Indice de classe
Ce sont les classes API. Voir tous les packages d'API .
UN
| AaptParser | Classe qui extrait les informations de l'apk en analysant la sortie de 'aapt dump badging'. |
| AaptParser.AaptVersionAaptParser.AaptVersion | Énumération d'options pour la version AAPT utilisée pour analyser les fichiers APK. |
| Abi | Une classe représentant un ABI. |
| AbiFormatter | Classe d'utilité pour abi. |
| AbiUtils | Classe utilitaire pour la gestion des ABI des appareils |
| RésuméConnexion | Représentation de connexion abstraite. |
| AbstractHostMonitor | Classe typique pour la surveillance de la santé de l'hôte. |
| AbstractXmlParser | Classe de base d'assistance pour l'analyse des fichiers xml |
| AbstractXmlParser.ParseException | Levé si l'entrée XML n'a pas pu être analysée |
| AcloudConfigParser | Classe d'assistance qui analyse une configuration Acloud (utilisée pour démarrer une instance d'appareil Cloud). |
| AcloudConfigParser.AcloudKeys | Ensembles de clés pouvant être recherchés à partir de la configuration. |
| Action en cours | L'action générale en cours. |
| ActiveTrace | Classe principale aidant à décrire et gérer une trace active. |
| Vérificateur d'état d'activité | Vérificateur de statut pour les activités restantes en cours d'exécution à la fin d'un module. |
| AdbRootElevator | Un AutoCloseable qui active la racine adb lors de sa construction si nécessaire et restaure l'état racine une fois terminé. |
| AdbSshConnection | Connexion Adb via un pont SSH. |
| AdbStopServerPreparerAdbStopServerPreparer | Préparateur cible pour arrêter le serveur adb sur l'hôte avant et après l'exécution des tests adb. |
| AdbTcpConnection | Représentation de connexion par défaut d'un appareil, supposée être une connexion adb standard de l'appareil. |
| AdbUtils | Une classe utilitaire pour les opérations adb. |
| AfterClassWithInfo | Des garanties similaires à AfterClass mais la méthode annotée doit nécessiter un paramètre TestInformation . |
| AggregatePostProcessor | Un agrégateur de métriques qui donne le minimum, le maximum, la moyenne, la variance, l'écart type, le total, le nombre et éventuellement les centiles pour les métriques numériques collectées lors des exécutions de tests à plusieurs itérations, en les traitant comme des doubles. |
| AllTestAppsInstallSetup | Un ITargetPreparer qui installe toutes les applications à partir d'un dossier IDeviceBuildInfo#getTestsDir() sur l'appareil. |
| AltDirBehaviorAltDirBehaviorAltDirBehavior | Une énumération pour définir des comportements de répertoire alternatifs pour divers installateurs/poussoirs d'artefacts de test |
| AndroidJUnitTest | Un test qui exécute un package de test d'instrumentation sur un appareil donné à l'aide de android.support.test.runner.AndroidJUnitRunner. |
| AoaTargetPreparer | ITargetPreparer qui exécute une série d'actions (par exemple, des clics et des balayages) à l'aide du protocole Android Open Accessory (AOAv2). |
| AppBuildInfo | Un IBuildInfo qui représente une application Android et son ou ses packages de test. |
| AppDeviceBuildInfo | Cette classe est obsolète. Utilisez IDeviceBuildInfo directement. |
| Configuration de l'application | Un ITargetPreparer qui installe un apk et ses tests. |
| AppVersionFetcher | Classe utilitaire pour obtenir la chaîne de version de l'application à partir de l'appareil. |
| AppVersionFetcher.AppVersionInfo | Types d'informations sur la version de l'application. |
| ArchModuleController | Contrôleur de module pour ne pas exécuter de tests lorsqu'il ne correspond à aucune architecture donnée. |
| ArgsOptionParser | Remplit les champs Option à partir des arguments de ligne de commande analysés. |
| ArrayUtil | Méthodes utilitaires pour les tableaux |
| ArtChrootPreparer | Créer un répertoire chroot pour les tests ART. |
| ArtGTest | |
| ArtRunTest | Un exécuteur de test pour exécuter des tests d'exécution ART. |
| ArtRunTest.AdbShellCommandExceptionArtRunTest.AdbShellCommandException | Une classe d'exception pour signaler une erreur survenue lors de l'exécution d'une commande shell ADB. |
| ATestFileSystemLogSaverATestFileSystemLogSaver | Cette classe LogSaver est utilisée par ATest pour enregistrer les journaux dans un chemin spécifique. |
| AtestRunner | Implémentation d' ITestSuite |
| AtraceCollector | Un IMetricCollector qui exécute atrace pendant un test et collecte le résultat et le consigne dans l'invocation. |
| AtraceRunMetricCollectorAtraceRunMetricCollector | Collecte les traces de tous les répertoires de test sous le répertoire donné à partir du périphérique de test, enregistre le répertoire de test et post-traite les fichiers de trace sous le répertoire de test et agrège les métriques. |
| AutoLogCollector | Enumération décrivant quel collecteur peut être automatiquement manipulé par le harnais. |
| Reporters automatisés | Classe qui définit le mappage des reporters automatisés Tradefed. |
| AveragePostProcessor | Implémentation d'un post-processeur qui calcule la moyenne de la liste des métriques. |
B
| BackgroundDeviceAction | Exécute une commande sur un périphérique donné en la répétant si nécessaire jusqu'à ce que l'action soit annulée. |
| BaseDeviceMetricCollector | Implémentation de base de IMetricCollector qui permet de démarrer et d'arrêter la collecte sur onTestRunStart(com.android.tradefed.device.metric.DeviceMetricData) et ERROR(/#onTestRunEnd(com.android.tradefed.device.metric.DeviceMetricData,Map)) . |
| BaseEmulatorPreparerBaseEmulatorPreparer | Préparateur commun pour lancer un émulateur local. |
| BaseHostJUnit4TestBaseHostJUnit4Test | Classe de test de base pour exécuter des tests de style JUnit4 sur l'hôte. |
| BaseLeveledLogOutputBaseLeveledLogOutput | Une implémentation de base pour ILeveledLogOutput qui permet de filtrer certaines balises en fonction de leur nom ou de leurs composants. |
| Contrôleur de module de base | Implémentation de base de IModuleController qui devrait être implémentée pour vérifier si un module doit s'exécuter ou non. |
| BaseMultiTargetPreparerBaseMultiTargetPreparer | Implémentation de base de IMultiTargetPreparer qui permet de désactiver l'objet. |
| BasePostProcessorBasePostProcessor | Le IPostProcessor de base que chaque implémentation doit étendre. |
| BaseRetryDecisionBaseRetryDecisionBaseRetryDecision | Implémentation de base de IRetryDecision . |
| BaseStreamLogger <Le système d'exploitation étend OutputStream> | Un ILeveledLogOutput qui dirige les messages du journal vers un flux de sortie et vers stdout. |
| BaseTargetPreparerBaseTargetPreparer | Classe d'implémentation de base pour ITargetPreparer qui permet de contrôler si l'objet est désactivé ou non. |
| BaseTestSuite | Un test pour exécuter la suite de tests de compatibilité avec le nouveau système de suite. |
| Contrôleur de batterie | Classe utilitaire qui permet de contrôler l'état de charge de la batterie d'un appareil. |
| BatteryRechargeDeviceRecovery | Permet de déclencher une commande lorsque le niveau de batterie de l'appareil passe sous un seuil donné. |
| Température de la batterie | |
| BatteryUnavailableDeviceRecovery | Vérificateur de récupération qui déclenchera une configuration si le niveau de la batterie n'est pas disponible. |
| AvantClasseAvecInfo | Des garanties similaires à BeforeClass mais la méthode annotée doit nécessiter un paramètre TestInformation . |
| ÉtatBinaire | Enum utilisé pour enregistrer l'état ON/OFF avec un état IGNORE no-op. |
| BluetoothConnectionLatencyCollector | Le collecteur transmettra une configuration de métrique de durée statsd prédéfinie aux appareils et collectera la durée de connexion Bluetooth pour chaque profil. |
| BluetoothConnectionStateCollector | Ce collecteur collectera les métriques BluetoothConnectionStateChanged et enregistrera le numéro d'état de connexion pour chaque profil. |
| BluetoothConnectionSuccessRatePostProcessor | Implémentation d'un post-processeur qui calcule le taux de réussite d'un profil Bluetooth Utilisez "metric-key-match" pour spécifier les métriques qui contiennent les états de connexion Bluetooth dans un tableau numérique Exemple [0, 1, 2, 3, 0, 1, 2, 3]. |
| BluetoothHciSnoopLogCollector | Collecteur pour activer la journalisation de surveillance Bluetooth HCI sur le DUT et pour collecter le journal pour chaque test. |
| BluetoothUtils | Fonctions utilitaires pour appeler BluetoothInstrumentation sur l'appareil Le code BluetoothInstrumentation côté appareil peut être trouvé dans AOSP à: |
| BootstrapBuildProvider | Un IDeviceBuildProvider qui amorce les informations de build à partir du périphérique de testCeci est généralement utilisé pour les appareils avec une version fournie en externe, c'est-à-dire |
| BootstrapServiceFileResolverLoader | Charge les résolveurs à l'aide de la fonction de chargement de service. |
| Rapport d'erreur | Objet contenant les références des fichiers de rapport de bogue, compatible de rapport de bogue plat et de rapport de bogue zippé (bugreportz). |
| BugreportCollector | Un ITestInvocationListener passe-système qui collecte les rapports de bogue lorsque des événements configurables se produisent, puis appelle ITestInvocationListener#testLog sur ses enfants après la collecte de chaque rapport de bogue. |
| BugreportCollector.Filter | |
| BugreportCollector.Freq | |
| BugreportCollector.Noun | |
| BugreportCollector.Predicate | Un prédicat complet décrivant quand capturer un rapport de bogue. |
| BugreportCollector.Relation | |
| BugreportCollector.SubPredicate | |
| Rapport de bugzOnFailureCollector | Collectez un rapport de boguez lorsqu'un scénario de test échoue. |
| Rapport de boguezOnTestCaseFailureCollector | Collectez un rapport de boguez lorsqu'un cas de test dans une exécution échoue. |
| BuildError | Levé si la construction fournie ne s'exécute pas. |
| BuildInfo | Implémentation générique d'un IBuildInfo qui doit être associé à un ITestDevice . |
| BuildInfoKey | Classe contenant l'énumération liée aux requêtes d'informations de construction. |
| BuildInfoKey.BuildInfoFileKey | Énumération décrivant tous les types de fichiers connus pouvant être interrogés via IBuildInfo.getFile(com.android.tradefed.build.BuildInfoKey.BuildInfoFileKey) . |
| BuildInfoRecorder | Un ITargetPreparer qui écrit des métadonnées d'informations de build dans un fichier spécifié. |
| BuildInfoUtil | Une classe util pour aider à manipuler IBuildInfo |
| BuildRetrievalError | Une erreur fatale s'est produite lors de la récupération de la version à tester. |
| BuildSerializedVersionBuildSerializedVersion | Classe qui contient la version de sérialisation actuelle de tous IBuildInfo . |
| BuildTestsZipUtilsBuildTestsZipUtils | Une classe d'assistance pour les opérations liées aux tests zip générés par le système de construction Android |
| BulkEmailer | Un utilitaire d'envoi d'e-mails qui permet la configuration suivante : intervalle d'envoi, taille de rafale initiale, destinataires et nombre total de messages. |
| BundletoolUtil | Classe utilitaire qui utilise la ligne de commande bundletool pour installer les .apks sur l'appareil. |
| ByteArrayInputStreamSource | |
| ByteArrayList | Une classe pour représenter un tableau d'octets léger. |
| ByteArrayUtil | Utilitaires pour opérer sur un tableau d'octets, par exemple, convertir des octets en nombre entier. |
C
| CarModuleContrôleur | Ce contrôleur empêche l'exécution de cas de test sur des appareils non automobiles. |
| CarryDnaeError | ERROR(/RuntimeException) pour transporter DeviceNotAvailableException via le framework JUnit4. |
| CarryInterruptedException | Levée lorsque le délai d'expiration de la phase de test est déclenché et qu'une InterruptedException doit être transportée du thread d'exécution de test au thread d'exécution d'invocation. |
| CdmaDeviceFlasher | Une classe qui fait clignoter une image sur un appareil Android physique avec une radio CDMA. |
| CecControllerTokenProviderCecControllerTokenProvider | Fournisseur de jetons pour les jetons liés à Consumer Electronics Control (CEC). |
| CentralDirectoryInfo | CentralDirectoryInfo est une classe contenant les informations d'un fichier/dossier dans un fichier zip. |
| CheckPairingPreparer | Un CompanionAwarePreparer qui vérifie la liaison BT entre les appareils principaux et compagnons |
| CircularAtraceUtilCircularAtraceUtil | Un utilitaire atrace développé principalement pour identifier les causes profondes des ANR lors des tests Monkey. |
| CircularByteArrayCircularByteArray | Structure de données pour contenir un tableau de taille fixe qui fonctionne comme un tampon circulaire et suit la somme totale de toutes les valeurs du tableau. |
| ClangCodeCoverageCollector | Un BaseDeviceMetricCollector qui extrait les mesures de couverture Clang de l'appareil et les enregistre en tant qu'artefacts de test. |
| ClassNotFoundConfigurationExceptionClassNotFoundConfigurationException | ConfigurationException lorsque la classe d'un objet est introuvable. |
| ClassPathScanner | Recherche des entrées sur le chemin de classe. |
| ClassPathScanner.ClassNameFilter | Un IClassPathFilter qui filtre et transforme les noms de classe Java. |
| ClassPathScanner.ExternalClassNameFilter | Un ClassNameFilter qui rejette les classes internes |
| ClassPathScanner.IClassPathFilterClassPathScanner.IClassPathFilter | Un filtre pour les chemins d'entrée de classpath Modelé après FileFilter |
| ClockworkUtils | Un utilitaire d'horlogerie pour partager la logique multi-appareils |
| CloseableTraceScope | Une classe étendue qui permet de signaler la section de traçage via try-with-resources |
| ClusterBuildInfo | Une classe IBuildInfo pour les builds canalisées à partir de TFC. |
| ClusterBuildProviderClusterBuildProvider | Un IBuildProvider pour télécharger les ressources de test TFC. |
| Client de cluster | Une implémentation IClusterClient pour interagir avec le backend TFC. |
| CommandeCluster | Une classe qui représente une tâche extraite de TF Cluster. |
| ClusterCommand.RequestType | |
| ClusterCommand.State | État de la commande dans le cluster TF. |
| ClusterCommandConfigBuilderClusterCommandConfigBuilder | Une classe pour créer un fichier de configuration pour une commande de cluster. |
| ClusterCommandEventClusterCommandEvent | Une classe pour encapsuler les événements de commande de cluster à télécharger. |
| ClusterCommandEvent.Builder | |
| ClusterCommandEvent.TypeClusterCommandEvent.Type | |
| ClusterCommandLauncher | Une classe IRemoteTest pour lancer une commande depuis TFC via un sous-processus TF. |
| ClusterCommandSchedulerClusterCommandScheduler | Un ICommandScheduler pour supporter TFC (Tradefed Cluster). |
| ClusterCommandStatus | Une classe qui représente l'état et la raison de l'annulation d'une commande de TF Cluster. |
| ClusterDeviceInfo | Une classe pour encapsuler les informations de périphérique de cluster à télécharger. |
| ClusterDeviceInfo.Builder | |
| ClusterDeviceMonitor | Une implémentation IDeviceMonitor qui rapporte les résultats au service Tradefed Cluster. |
| ClusterEventUploader <T étend IClusterEvent > | Classe ClusterEventUploader, qui charge IClusterEvent sur TFC. |
| ClusterHostEvent | Une classe pour encapsuler les événements d'hôte de cluster à télécharger. |
| ClusterHostEvent.Builder | |
| ClusterHostEvent.HostEventType | Énumérations des différents types d'événements hôtes. |
| ClusterHostUtil | Fonctions utilitaires statiques pour TF Cluster pour obtenir des instances de configuration globales, des informations sur l'hôte, etc. |
| ClusterLogSaver | Une classe ILogSaver pour télécharger les sorties de test vers TFC. |
| ClusterLogSaver.FilePickingStrategy | Stratégies de sélection de fichiers. |
| Options de cluster | |
| CodeCoverageTest | Un test qui exécute un package de test d'instrumentation sur un appareil donné et génère le rapport de couverture de code. |
| CollectingByteOutputReceiverCollectingByteOutputReceiver | Un IShellOutputReceiver qui collecte toute la sortie du shell dans un byte[] . |
| CollectingOutputReceiver | Un IShellOutputReceiver qui collecte toute la sortie du shell dans un ERROR(/String) . |
| CollectingTestListener | Un ITestInvocationListener qui collectera tous les résultats de test. |
| CollectorHelper | Aide pour effectuer certaines opérations IMetricCollector nécessaires à plusieurs endroits. |
| CommandFileParser | Analyseur de fichier contenant un ensemble de lignes de commande. |
| CommandFileParser.CommandLine | |
| CommandInterrupter | Service permettant d'interrompre ou de marquer les commandes TradeFederation comme non interruptibles. |
| CommandLineBuildInfoBuilderCommandLineBuildInfoBuilder | Utilitaire destiné à capturer les arguments d'informations de construction habituels à partir d'une ligne de commande et à créer un IBuildInfo à partir d'eux. |
| Options de commande | Implémentation de ICommandOptions . |
| CommandOptionsGetterCommandOptionsGetter | Implémentation de service qui renvoie la valeur des options de commande d'un appel donné. |
| CommandResult | Contient le résultat d'une commande. |
| CommandRunner | Un autre point d'entrée TradeFederation qui exécutera la commande spécifiée dans les arguments de la ligne de commande, puis quittera. |
| CommandRunner.ExitCodeCommandRunner.ExitCode | Codes d'erreur avec lesquels il est possible de sortir. |
| Planificateur de commandes | Un planificateur pour exécuter les commandes TradeFederation sur tous les appareils disponibles. |
| CommandScheduler.HostStateCommandScheduler.HostState | Énumérations de différents statuts d'hôte |
| CommandStatus | Représente l'état d'une opération temporisée. |
| CommandStatusHandlerCommandStatusHandler | Gestionnaire aidant à surveiller et à mettre à jour le statut d'une invocation. |
| CommonLogRemoteFileUtil | Cet utilitaire permet d'éviter la duplication de code sur les différentes représentations de périphériques distants pour la logique de récupération des journaux à distance des fichiers communs. |
| CommonLogRemoteFileUtil.KnownLogFileEntry | Représentation d'une entrée de journal connue pour les périphériques distants. |
| CompanionAllocator | Classe de base qui s'occupe d'allouer et de libérer l'appareil compagnon |
| CompanionAwarePreparer | Un ITargetPreparer qui encapsule la logique d'obtention d'un périphérique compagnon déjà alloué. |
| CompanionAwareTest | Classe de test de base qui encapsule le chaudière pour obtenir et vérifier le périphérique compagnon La sous-classe peut appeler |
| CompanionDeviceTracker | Une classe pour allouer et libérer des appareils compagnons |
| CompanionRunCommandTargetPreparerCompanionRunCommandTargetPreparer | Un ITargetPreparer qui exécute les commandes spécifiées sur le périphérique compagnon alloué |
| CompanionTestAppInstallSetupCompanionTestAppInstallSetup | Un ITargetPreparer qui installe une ou plusieurs applications à partir d'un dossier IDeviceBuildInfo#getTestsDir() sur un appareil compagnon alloué. |
| CompileBootImageWithSpeedTargetPreparer | Recompile le chemin d'accès aux classes de démarrage et le serveur système avec le filtre du compilateur 'vitesse'. |
| ConditionFailureMonitor | Surveillez les échecs de l'appel. |
| ConditionPriorityBlockingQueue <T> | Une classe thread-safe avec des opérations de type ERROR(/PriorityBlockingQueue) qui peuvent récupérer des objets qui correspondent à une certaine condition. |
| ConditionPriorityBlockingQueue.AlwaysMatch <T> | Un ConditionPriorityBlockingQueue.IMatcher qui correspond à n'importe quel objet. |
| ConditionPriorityBlockingQueue.IMatcher <T> | Une interface pour déterminer si les éléments correspondent à une sorte de condition. |
| ConfigCompleter | Implémentation du Completer pour nos configurations TF. |
| Configuration | Une implémentation concrète IConfiguration qui stocke les objets de configuration chargés dans une carte. |
| ConfigurationDef | Contient un enregistrement d'une configuration, de ses objets associés et de leurs options. |
| ConfigurationDef.ConfigObjectDef | Objet pour contenir des informations pour un nom de classe et le numéro d'apparence qu'il a (par exemple, si une configuration a le même objet deux fois, le premier aura le premier numéro d'apparence). |
| Descripteur de configuration | Objet de configuration qui décrit certains aspects de la configuration elle-même. |
| ConfigurationDescriptor.LocalTestRunnerConfigurationDescriptor.LocalTestRunner | Énumération utilisée pour indiquer le testeur local. |
| ConfigurationException | Levé si la configuration n'a pas pu être chargée. |
| Usine de configuration | Usine de création IConfiguration . |
| ConfigurationFactory.ConfigLoaderConfigurationFactory.ConfigLoader | Implémentation de IConfigDefLoader qui suit les configurations incluses à partir d'une configuration racine et lève une exception sur les inclusions circulaires. |
| ConfigurationFactory.ExceptionLoaderConfigurationFactory.ExceptionLoader | |
| ConfigurationUtil | Fonctions utilitaires pour gérer les fichiers de configuration. |
| ConfigurationXmlParserSettingsConfigurationXmlParserSettings | Une classe simple pour accepter les paramètres du ConfigurationXmlParser Pour transmettre des paramètres à cette classe, l'alias est obligatoire. |
| ConfigurationYamlParserConfigurationYamlParser | Analyseur pour les configurations Tradefed de style YAML |
| ConfigUtil | Classe utilitaire pour créer, interagir avec et pousser les fichiers de configuration statsd. |
| Console | Console principale de TradeFederation fournissant à l'utilisateur l'interface pour interagir Prend actuellement en charge des opérations telles que
|
| Console.ArgRunnable <T> | Une ERROR(/Runnable) avec une méthode run qui peut prendre un argument |
| Console.CaptureListConsole.CaptureList | Un type pratique pour List<List<String>> |
| ConsoleReaderOutputStreamConsoleReaderOutputStream | Un OutputStream qui peut être utilisé pour que System.out.print() fonctionne bien avec le LineReader unfinishedLine de l'utilisateur. |
| ConsoleResultReporterConsoleResultReporter | Reporter de résultats pour imprimer les résultats du test sur la console. |
| ContentProviderHandlerContentProviderHandler | Gestionnaire qui résume les interactions du fournisseur de contenu et permet d'utiliser le fournisseur de contenu côté appareil pour différentes opérations. |
| CountingTestResultListener | Un TestResultListener qui suit le nombre total de tests par TestStatus |
| CountTestCasesCollector | Comptez et signalez le nombre de cas de test pour un IRemoteTest donné. |
| CouvertureMesureTransitaire | Un test d'espace réservé qui transmet les mesures de couverture du fournisseur de build à l'enregistreur. |
| Options de couverture | Objet Tradefed pour détenir des options de couverture. |
| CoverageOptions.Toolchain | |
| CpuThrottlingWaiter | Un ITargetPreparer qui attend que la fréquence maximale sur tous les cœurs soit restaurée au plus haut niveau disponible |
| CréerAvdPreparer | |
| CreateUserPreparer | Préparateur cible pour créer un utilisateur et le nettoyer à la fin. |
| InvocationActuelle | Une classe qui suit et fournit les informations d'invocation actuelles utiles n'importe où dans l'invocation. |
| CurrentInvocation.InvocationInfo | Une clé nommée spéciale que nous remplirons toujours pour l'invocation. |
| CurrentInvocation.IsolationGrade | Décrit le niveau d'isolement |
D
| DebugHostLogOnFailureCollector | Collecteur qui rassemblera et consignera les journaux côté hôte en cas d'échec d'un scénario de test. |
| Connexion par défaut | Représentation de connexion par défaut d'un appareil, supposée être une connexion adb standard de l'appareil. |
| DefaultConnection.ConnectionBuilder | Builder utilisé pour décrire la connexion. |
| DefaultRemoteAndroidTestRunner | Extension de ddmlib RemoteAndroidTestRunner pour définir des valeurs par défaut pour les cas d'utilisation de Tradefed. |
| DefaultTestsZipInstaller | Une implémentation par défaut du programme d'installation zip des tests. |
| DelegatedInvocationExecutionDelegatedInvocationExecution | InvocationExecution qui délègue l'exécution à un autre binaire Tradefed. |
| DépendancesRésolveur | Un nouveau type de fournisseur qui permet d'obtenir toutes les dépendances pour un test. |
| DeviceAllocationResult | Représente les résultats d'une tentative d'allocation pour une commande. |
| DeviceAllocationStateDeviceAllocationState | Représente l'état d'allocation de l'appareil du point de vue IDeviceManager |
| DeviceAvailableChecker | Vérificateur pour s'assurer qu'un module ne laisse pas l'appareil dans un état hors ligne. |
| DeviceBaselineChecker | Définissez les paramètres de référence de l'appareil avant chaque module. |
| DeviceBaselineSetter | Classe abstraite utilisée pour créer un paramètre de base de périphérique. |
| DeviceBatteryLevelChecker | Un IRemoteTest qui vérifie la charge minimale de la batterie et attend que la batterie atteigne un deuxième seuil de charge si la charge minimale n'est pas présente. |
| DeviceBatteryResourceMetricCollector | Ce collecteur collecte les mesures de la batterie de l'appareil. |
| DeviceBuildDescriptor | Une classe wrapper pour un IBuildInfo , qui contient des méthodes d'assistance pour récupérer les informations de construction de la plate-forme de l'appareil. |
| DeviceBuildInfo | Un IBuildInfo qui représente une version complète d'un appareil Android et (éventuellement) ses tests. |
| DeviceBuildInfoBootStripper | Un ITargetPreparer qui remplace les champs d'informations de construction par des attributs lus à partir de l'appareilCeci est utile pour tester des appareils avec des versions générées à partir d'une source externe (par exemple |
| DeviceBuildInfoInjector | Un ITargetPreparer qui insère les métadonnées DeviceBuildDescriptor dans le IBuildInfo . |
| DeviceCleaner | Effectue un redémarrage ou un formatage en tant qu'action de nettoyage après le test, et éventuellement éteint l'écran |
| DeviceCleaner.CleanupAction | |
| DeviceCleaner.PostCleanupAction | |
| DeviceConcurrentUtil | Contient des méthodes et des classes utilitaires pour l'exécution simultanée de commandes côté périphérique Utilisez |
| DeviceConcurrentUtil.ShellCommandCallable <V> | Une ERROR(/Callable) qui encapsule les détails de l'exécution de la commande shell sur un ITestDevice . |
| DeviceConfigurationHolder | Une implémentation IDeviceConfiguration concrète qui stocke les objets de configuration de périphérique chargés dans ses attributs. |
| DeviceDescriptor | Classe contenant des informations décrivant un appareil testé. |
| DeviceDisconnectedException | Levé lorsqu'un appareil n'est plus accessible via son type de transport, par exemple si l'appareil n'est plus visible via USB ou une connexion TCP/IP |
| DeviceErrorIdentifier | Identifiants d'erreur des erreurs de périphérique et des erreurs signalées par le périphérique. |
| DeviceFailedToBootError | Levé si un périphérique ne démarre pas après avoir été flashé avec une build. |
| DeviceFeatureModuleController | Un contrôleur de module pour ne pas exécuter de tests lorsqu'il ne prend pas en charge certaines fonctionnalités. |
| DeviceFileReporter | Une classe utilitaire qui recherche des fichiers sur l'appareil et les envoie à ITestInvocationListener#testLog(String, LogDataType, InputStreamSource) s'ils sont trouvés. |
| DeviceFlashPreparer | Un ITargetPreparer qui fait clignoter une image sur du matériel Android physique. |
| DeviceFoldableState | Représentation de l'état pliable de l'appareil tel que renvoyé par "cmd device_state print-states". |
| DeviceFolderBuildInfo | Un IDeviceBuildInfo qui contient également d'autres artefacts de génération contenus dans un répertoire sur le système de fichiers local. |
| DeviceImageZipFlashingTargetPreparer | Un préparateur cible qui flashe l'appareil avec des images d'appareil fournies via un format spécifique. |
| DeviceInternetAccessibilityResourceMetricCollector | Le collecteur envoie un ping à google.com pour vérifier si l'appareil a accès à Internet ou non. |
| DeviceJUnit4ClassRunner | Coureur de test JUnit4 qui prend également en charge IDeviceTest . |
| DeviceJUnit4ClassRunner.LogAnnotation | Fausse annotation destinée à transmettre les journaux aux journalistes. |
| DeviceJUnit4ClassRunner.MetricAnnotation | Fausse annotation destinée à transmettre des mesures aux journalistes. |
| DeviceJUnit4ClassRunner.TestLogData | Implémentation de ExternalResource et TestRule . |
| DeviceJUnit4ClassRunner.TestMetrics | Implémentation de ExternalResource et TestRule . |
| DeviceManagementGrpcServer | Serveur GRPC permettant de réserver un appareil auprès de Tradefed. |
| Gestionnaire de périphériques | |
| DeviceManager.FastbootDevice | Représentation d'un appareil en mode Fastboot. |
| DeviceMetricData | Objet pour contenir toutes les données collectées par les collecteurs de métriques. |
| DeviceMonitorMultiplexeur | Une classe proxy pour propager les demandes à plusieurs IDeviceMonitor s. |
| DeviceNotAvailableExceptionDeviceNotAvailableException | Levée lorsqu'un appareil n'est plus disponible pour les tests. |
| DeviceOwnerTargetPreparerDeviceOwnerTargetPreparer | Un ITargetPreparer qui configure un composant de propriétaire d'appareil. |
| DeviceParameterizedRunner | Exécuteur paramétré de style JUnit4 pour les tests paramétrés pilotés côté hôte. |
| Propriétés de l'appareil | Définitions de constantes communes pour les noms de propriété côté périphérique |
| DeviceRecoveryModeUtil | |
| DeviceReleaseReporter | Journaliste de libération de périphérique qui gère la communication avec le processus parent du ou des périphériques à libérer. |
| DeviceResetFeature | Implémentation côté serveur de la réinitialisation de l'appareil. |
| DeviceResetHandlerDeviceResetHandler | Utilitaire gérant généralement la réinitialisation de l'appareil. |
| DeviceRuntimeException | Levée lorsqu'une action de l'appareil n'a pas donné les résultats attendus. |
| DeviceSelectionOptions | Conteneur pour les critères de sélection de l'appareil. |
| DeviceSelectionOptions.DeviceRequestedType | Les différents types possibles d'appareils d'espace réservé pris en charge. |
| DeviceSettingChecker | Vérifiez si les paramètres de l'appareil ont changé pendant l'exécution d'un module. |
| Configuration de l'appareil | Un ITargetPreparer qui configure un périphérique pour le test en fonction des Option fournies. |
| DeviceStateMonitor | Classe d'assistance pour surveiller l'état d'un IDevice . |
| DeviceStorageAgeResourceMetricCollector | Analyser l'âge de stockage de logcat. |
| DeviceStorageFiller | Ciblez le préparateur pour remplir le stockage afin qu'une certaine quantité d'espace libre soit disponible. |
| DeviceStorageStatusCheckerDeviceStorageStatusCheckerDeviceStorageStatusChecker | Vérifiez si le périphérique dispose de suffisamment d'espace disque pour les partitions données. |
| DeviceStringPusher | Préparateur cible pour écrire une chaîne dans un fichier. |
| DeviceSuite | Étend la Suite de conteneurs JUnit4 afin de fournir un ITestDevice aux tests qui le nécessitent. |
| DeviceSyncHelper | Assistant qui aide à synchroniser une nouvelle image de périphérique avec le périphérique. |
| DeviceTestCase | Scénario de test Helper JUnit qui fournit les services IRemoteTest et IDeviceTest . |
| DeviceTestResult | Une spécialisation de TestResult qui s'arrêtera lorsqu'une DeviceNotAvailableException se produit |
| DeviceTestResult.RuntimeDeviceNotAvailableException | |
| DeviceTestRunOptionsDeviceTestRunOptionsDeviceTestRunOptions | Une classe de générateur pour les options liées à l'exécution de tests de périphérique via BaseHostJUnit4Test. |
| DeviceTestSuite | Helper JUnit test suite qui fournit les services IRemoteTest et IDeviceTest . |
| DeviceTraceCollector | Collecteur qui démarrera la trace perfetto au démarrage d'une exécution de test et consignera le fichier de trace à la fin. |
| DeviceUnavailableMonitor | Cet écouteur tente de capturer un ADNE de niveau cas de test uniquement. |
| DeviceUnresponsiveException | Une spécialisation de DeviceNotAvailableException qui indique que le périphérique est visible pour adb, mais ne répond pas (c'est-à-dire que les commandes expirent, ne démarrent pas, etc.) |
| DeviceUpdateTargetPreparerDeviceUpdateTargetPreparer | Un ITargetPreparer abstrait qui prend en charge les étapes courantes de mise à jour des périphériques avec un fichier image de périphérique à partir d'une source externe (par opposition à un service de génération). |
| DeviceWifiResourceMetricCollector | Le collecteur collecte les mesures de puissance du signal Wi-Fi actuellement connecté et de vitesse de liaison. |
| DeviceWiper | Un ITargetPreparer qui efface les données utilisateur |
| Graphe dirigé <V> | Une implémentation de graphes dirigés non pondérés. |
| Désactiver SELinuxTargetPreparer | Préparateur cible qui désactive SELinux s'il est activé. |
| DryRunKeyStore | Un magasin de clés pour l'exécution à blanc où toute valeur de magasin de clés est toujours correctement remplacée et trouvée. |
| DryRunner | Tests de simulation transparents au lieu de les exécuter réellement. |
| DynamicFileStubTest | Il s'agit d'un test tradefed pour tester que tradefed peut résoudre correctement le fichier dynamique. |
| DynamicRemoteFileResolver | Classe qui aide à résoudre le chemin d'accès aux fichiers distants. |
| DynamicRemoteFileResolver.FileResolverLoader | Charge les implémentations de IRemoteFileResolver . |
| DynamicSystemPreparer | Un ITargetPreparer qui configure une image système au-dessus d'une version d'appareil avec la mise à jour dynamique du système. |
E
| EarlyDeviceReleaseFeature | Mise en œuvre du serveur de fonctionnalités pour la version anticipée de l'appareil. |
| Une classe d'assistance pour envoyer un e-mail. | |
| EmailHostHealthAgent | Une implémentation IHostHealthAgent pour envoyer des e-mails à partir des rapports du moniteur Host |
| EmmaXmlConstantes | Constantes utilisées lors de l'analyse du rapport emma xml. |
| EmulatorMemoryCpuCapturer | |
| EndCentralDirectoryInfo | EndCentralDirectoryInfo est une classe contenant les informations générales d'un fichier zip. |
| EnforcedSeLinuxChecker | Vérificateur d'état qui assure l'état de Selinux. |
| EraseUserDataPreparer | Un ITargetPreparer qui efface les données utilisateur sur l'appareil. |
| Identifiant d'erreur | Cette interface décrit une erreur spécifique et ses propriétés. |
| ErrorStorageUtilErrorStorageUtil | Classe d'assistance pour manipuler les erreurs afin de les aligner sur le stockage commun. |
| EventsLoggerListener | Écouteur qui enregistre tous les événements qu'il reçoit dans un fichier |
| ExceptionThrowingRunnerWrapper | |
| ExecutableBaseTest | Classe de base pour le style exécutable des tests. |
| ExecutableHostTest | Coureur de test pour l'exécution de l'exécutable sur l'hôte. |
| ExecutableTargetTest | Coureur de test pour l'exécution de l'exécutable sur la cible. |
| Fichiers d'exécution | Dépendances de fichiers générées lors de l'exécution d'un test ou d'une invocation qui doivent être transportées pour les tests. |
| ExecutionFiles.FilesKey | Énumération de clé standard connue pour la carte. |
| Propriétés d'exécution | Propriétés générées lors de l'exécution d'un test ou d'un appel. |
| Fournisseur de génération existant | Un IBuildProvider qui retourne un IBuildInfo déjà construit. |
| ExtendedFile | Une extension de fichier standard pour transporter des métadonnées liées à la construction. |
F
| Description de l'échec | La classe décrivant une information d'échec dans Trade Federation. |
| FakeTest | Un faux test dont le but est de faciliter la génération de résultats de test reproductibles. |
| FauxTestsZipFolder | Un appareil de test qui crée un faux dossier de tests décompressé basé sur une liste de contenu. |
| FakeTestsZipFolder.ItemType | |
| FastbootCommandPreparer | Préparateur cible qui déclenche le démarrage rapide et envoie des commandes de démarrage rapide. |
| FastbootDeviceFlasher | Une classe qui s'appuie sur fastboot pour flasher une image sur du matériel Android physique. |
| FastbootHelper | Une classe d'assistance pour les opérations de démarrage rapide. |
| FastbootUpdateBootstrapPreparer | Un ITargetPreparer qui met en scène des fichiers spécifiés (chargeur de démarrage, radio, zip d'image de périphérique) dans IDeviceBuildInfo pour obtenir des périphériques flashés avec FastbootDeviceFlasher , puis injecte des attributs de périphérique post-démarrage dans les informations de construction à des fins de rapport de résultats. |
| FatalHostError | Une exception qui indique qu'une erreur fatale irrécupérable s'est produite sur la machine hôte exécutant TradeFederation et que l'instance TradeFederation doit être arrêtée. |
| FeatureFlagTargetPreparer | Met à jour le DeviceConfig (indicateurs de fonctionnalité réglés par un service distant). |
| FileDownloadCache | Une classe d'assistance qui maintient un cache LRU du système de fichiers local des fichiers téléchargés. |
| FichierTéléchargerCacheFactory | Une usine pour créer FileDownloadCache |
| FichierTéléchargerCacheWrapper | Une classe wrapper qui fournit des fonctionnalités FileDownloadCache lors de l'implémentation de l'interface IFileDownloader . |
| FileIdleMonitor | Surveille les fichiers et exécute un rappel s'ils ont été inactifs (c'est-à-dire |
| FileInputStreamSourceFileInputStreamSource | Un InputStreamSource qui prend un fichier d'entrée. |
| Enregistreur de fichiers | Un ILeveledLogOutput qui dirige les messages du journal vers un fichier et vers stdout. |
| FileProtoReporterReporterFileProtoResultReporter | Proto reporter qui vide le TestRecord dans un fichier. |
| FilePullerDeviceMetricCollector | Un BaseDeviceMetricCollector qui écoute la clé de mesures provenant de l'appareil et les extrait sous forme de fichier à partir de l'appareil. |
| FilePullerLogCollector | Enregistreur du fichier signalé par le côté appareil. |
| FileSystemLogSaver | Enregistrez les journaux dans un système de fichiers. |
| FileUtil | Une classe d'assistance pour les opérations liées aux fichiers |
| FileUtil.HarnessIOExceptionFileUtil.HarnessIOException | Exception de harnais qui aide à traiter les problèmes de fichiers. |
| FileUtil.LowDiskSpaceExceptionFileUtil.LowDiskSpaceException | Levé si l'espace disque utilisable est inférieur au seuil minimum. |
| FilteredResultForwarder | Variante de ResultForwarder qui permet uniquement de signaler une liste d'autorisation de TestDescription . |
| FixedByteArrayOutputStreamFixedByteArrayOutputStream | Une ERROR(/OutputStream) qui ne conserve qu'une quantité maximale de données. |
| ClignotantMéthode | Une énumération pour décrire la méthode utilisée pour flasher le périphérique testé |
| FlashingResourcesParser | Une classe qui analyse les versions requises des fichiers image auxiliaires nécessaires pour flasher un périphérique. |
| FlashingResourcesParser.AndroidInfo | A typedef for Map<String, MultiMap<String, String>> . |
| FlashingResourcesParser.Constraint | A filtering interface, intended to allow FlashingResourcesParser to ignore some resources that it otherwise might use |
| FlashingResourceUtil | This utility helps setting the appropriate version of artifacts so they can be flashed via DeviceFlashPreparer . |
| FoldableExpandingHandler | A IModuleParameterHandler expanding into more for each non-primary foldable configuration. |
| FoldableHandler | Generic foldable handler that can take the foldable parameters to create a specialized module. |
| FoldableModePreparer | A target preparer that can switch the foldable state of a device. |
| FolderBuildInfo | Concrete implementation of a IFolderBuildInfo . |
| FolderSaver | A ITargetPreparer that pulls directories off device, compresses and saves it into logging backend. |
| FormattedGeneratorReporter | Reporter that allows to generate reports in a particular format. |
| FreeDeviceState | |
| FuseUtil | A helper class for FUSE operations. |
G
| GceAvdInfo | Structure to hold relevant data for a given GCE AVD instance. |
| GceAvdInfo.GceStatus | |
| GceAvdInfo.LogFileEntry | |
| GceManager | Helper that manages the GCE calls to start/stop and collect logs from GCE. |
| GceRemoteCmdFormatter | Utility class to format commands to reach a remote gce device. |
| GceRemoteCmdFormatter.ScpMode | SCP can be used to push or pull file depending of the structure of the args. |
| GceSshTunnelMonitor | Thread Monitor for the Gce ssh tunnel. |
| GcovCodeCoverageCollector | A BaseDeviceMetricCollector that will pull gcov coverage measurements off of the device and log them as test artifacts. |
| GcovKernelCodeCoverageCollector | A BaseDeviceMetricCollector that will pull gcov kernel coverage measurements out of debugfs and off of the device and then finally logs them as test artifacts. |
| GCSBucketUtil | File manager to download and upload files from Google Cloud Storage (GCS). |
| GCSBucketUtil.GCSFileMetadata | Simple wrapper for file info in GCS. |
| GCSCommon | Base class for Gcs operation like download and upload. |
| GCSConfigurationFactory | A ConfigurationFactory loads configs from Google Cloud Storage. |
| GCSConfigurationFactory.GCSConfigLoader | Extension of ConfigurationFactory.ConfigLoader that loads config from GCS, tracks the included configurations from one root config, and throws an exception on circular includes. |
| GCSConfigurationServer | Config server loads configs from Google Cloud Storage (GCS). |
| GCSDownloaderHelper | Downloader for GCS bucket that takes care of caching and resolving the global config. |
| GCSFileDownloader | File downloader to download file from google cloud storage (GCS). |
| GCSFileUploader | File uploader to upload file data to google cloud storage (GCS). |
| GCSHostResourceManager | Download host resource from GCS (Google cloud storage). |
| GcsRemoteFileResolver | Implementation of IRemoteFileResolver that allows downloading from a GCS bucket. |
| GenericLogcatEventParser <LogcatEventType> | Parse logcat input for events. |
| GenericLogcatEventParser.LogcatEvent | Struct to hold a logcat event with the event type and triggering logcat message |
| GetPreviousPassedHelper | Helper to get the previous passed test filters. |
| GkiDeviceFlashPreparer | A target preparer that flash the device with android common kernel generic image. |
| GlobalConfiguration | An IGlobalConfiguration implementation that stores the loaded config objects in a map |
| GlobalFilterGetter | Service implementation that returns the filters of a given invocation. |
| GlobalTestFilter | Filter options applied to the invocation. |
| GoogleApiClientUtil | Utils for create Google API client. |
| GoogleBenchmarkResultParser | Parses the results of Google Benchmark that run from shell, and return a map with all the results. |
| GoogleBenchmarkTest | A Test that runs a Google benchmark test package on given device. |
| GranularRetriableTestWrapper | A wrapper class works on the IRemoteTest to granulate the IRemoteTest in testcase level. |
| GranularRetriableTestWrapper.StartEndCollector | Class helper to catch missing run start and end. |
| GsiDeviceFlashPreparer | A target preparer that flashes the device with android generic system image. |
| GTest | A Test that runs a native test package on given device. |
| GTestBase | The base class of gTest |
| GTestListTestParser | A result parser for gtest dry run mode with "--gtest_list_tests" parameter. |
| GTestResultParser | Parses the 'raw output mode' results of native tests using GTest that run from shell, and informs a ITestInvocationListener of the results. |
| GTestXmlResultParser | Parses the 'xml output mode' results of native tests using GTest that run from shell, and informs a ITestRunListener of the results. |
H
| HarnessException | Base exception class for exception thrown within the harness. |
| HarnessRuntimeException | |
| HeapHostMonitor | AbstractHostMonitor implementation that monitors the heap memory on the host and log it periodically to the history log. |
| HelloWorldMultiTargetPreparer | An example implementation of a IMultiTargetPreparer . |
| HistoryLogger | TF History Logger, special log that contains only some specific events. |
| HostGTest | A Test that runs a native test package. |
| HostMetric | This class represents a host metric sample to be reported. |
| HostOptions | Host options holder class. |
| HostStatsdMetricCollector | A IMetricCollector that collects statsd metrics from host side using statsd utility commands. |
| HostTest | A test runner for JUnit host based tests. |
| HostUtils | Implements some useful utility methods for running host tests. |
| HprofAllocSiteParser | Helper class to parse info from an Allocation Sites section of hprof reports. |
| HttpHelper | Contains helper methods for making http requests |
| HttpHelper.RequestRunnable | Runnable for making requests with IRunUtil#runEscalatingTimedRetry(long, long, long, long, IRunnableResult) . |
| HttpMultipartPost | Helper class for making multipart HTTP post requests. |
| HttpRemoteFileResolver | Implementation of IRemoteFileResolver that allows downloading remote file via http |
| HttpsRemoteFileResolver | Implementation of IRemoteFileResolver that allows downloading remote file via https |
I
| IAbi | Interface representing the ABI under test. |
| IAbiReceiver | A test that needs the ABI under test. |
| IAndroidDebugBridge | Interface definition for AndroidDebugBridge methods used in this package. |
| IAppBuildInfo | This interface is deprecated. Use IBuildInfo directly. |
| IAutoRetriableTest | Interface for an IRemoteTest that doesn't implement ITestFilterReceiver but still wishes to support auto-retry. |
| IBatteryInfo | The interface defining the interaction with a battery of a device. |
| IBatteryInfo.BatteryState | Describes the current battery charging state. |
| IBuildInfo | Holds information about the build under test. |
| IBuildInfo.BuildInfoProperties | Some properties that a IBuildInfo can have to tweak some handling of it. |
| IBuildProvider | Responsible for providing info regarding the build under test. |
| IBuildReceiver | A test that needs reference to the build under test. |
| IClusterClient | An interface for interacting with the TFC backend. |
| IClusterEvent | Interface for any cluster event to be uploaded to TFC. |
| IClusterEventUploader <T extends IClusterEvent > | Interface for ClusterEventUploader |
| IClusterOptions | An interface for getting cluster-related options. |
| ICommandOptions | Container for execution options for commands. |
| ICommandScheduler | A scheduler for running TradeFederation commands. |
| ICommandScheduler.IScheduledInvocationListener | Listener for invocation events when invocation completes. |
| ICompressionStrategy | An interface representing a compression algorithm that can be selected at runtime. |
| IConfigOptionValueTransformer | An interface for manipulating config option value |
| IConfigurableVirtualDevice | An interface to provide information about a possibly preconfigured virtual device info (host ip, host user, ports offset and etc.). |
| IConfiguration | Configuration information for a TradeFederation invocation. |
| IConfigurationFactory | Factory for creating IConfiguration s |
| IConfigurationReceiver | Simple interface to represent object that accepts an IConfiguration . |
| IConfigurationServer | An interface for config server. |
| ICredentialFactory | An interface for credential factory to create oauth2 Credential . |
| IDefaultObjectLoader | Interface for loading the default objects that should be part of our YAML configuration. |
| IDefaultObjectLoader.LoaderConfiguration | The loading configuration object to pass information to the loader. |
| IDeviceActionReceiver | Provides an API to receive device events. |
| IDeviceBuildInfo | A IBuildInfo that represents a complete Android device build and (optionally) its tests. |
| IDeviceBuildProvider | A IBuildProvider that uses information from a ITestDevice to retrieve a build. |
| IDeviceConfiguration | Device Configuration Holder Interface. |
| IDeviceFlasher | Flashes a device image on a device. |
| IDeviceFlasher.UserDataFlashOption | Enum of options for handling the userdata image |
| IDeviceManager | Interface for managing the set of available devices for testing. |
| IDeviceManager.IFastbootListener | A listener for fastboot state changes. |
| IDeviceMonitor | Interface for monitoring state of devices. |
| IDeviceMonitor.DeviceLister | A ERROR(/Runnable) -like class that should return the known devices and their states. |
| IDeviceRecovery | Interface for recovering a device that has gone offline. |
| IDeviceSelection | Interface for device selection criteria. |
| IDeviceSelection.BaseDeviceType | |
| IDeviceStateMonitor | Provides facilities for monitoring the state of a IDevice . |
| IDeviceTest | Interface for object that needs a reference to a ITestDevice . |
| IDisableable | Interface that describes a Tradefed object that can be disabled. |
| IEmail | Interface for sending email. |
| IEmail.Message | Container for email message data. |
| IFileDownloader | Interface for downloading a remote file. |
| IFileEntry | Interface definition that provides simpler, mockable contract to FileEntry methods. |
| IFileResolverLoader | Loads implementations of IRemoteFileResolver . |
| IFileResolverLoader.ResolverLoadingException | Exception thrown if a resolver cannot be loaded or initialized. |
| IFlashingResourcesParser | Interface for providing required versions of auxiliary image files needed to flash a device. |
| IFlashingResourcesRetriever | Interface for retrieving auxiliary image files needed to flash a device. |
| IFolderBuildInfo | A simple abstract IBuildInfo whose build artifacts are containing in a local filesystem directory. |
| IFormatterGenerator | Interface describing a formatter for SuiteResultHolder . |
| IGlobalConfiguration | A class to encompass global configuration information for a single Trade Federation instance (encompassing any number of invocations of actual configurations). |
| IHarnessException | Description of the harness exception interface that will be implemented by harness exceptions. |
| IHostCleaner | Cleans up the host after the test run has finished. |
| IHostHealthAgent | An interface to emit host or device metrics. |
| IHostMonitor | Interface to dispatch host data |
| IHostMonitor.HostDataPoint | Generic class for data to be reported. |
| IHostMonitor.HostMetricType | |
| IHostOptions | Host options holder interface. |
| IHostOptions.PermitLimitType | Enum describing the possible permit limiters |
| IHostResourceManager | Interface to manager host resource. |
| IHttpHelper | Helper methods for performing http requests. |
| IHttpHelper.DataSizeException | |
| IInvocationContext | Holds information about the Invocation for the tests to access if needed. |
| IInvocationContext.TimingEvent | |
| IInvocationContextReceiver | A test that needs reference to the context of the invocation. |
| IInvocationExecution | Interface describing the actions that will be done as part of an invocation. |
| IKeyStoreClient | Interface to access a key store for password or sensitive data. |
| IKeyStoreFactory | Factory for creating IKeyStoreClient . |
| ILabPreparer | Marker interface for lab preparers See |
| ILeveledLogOutput | Classes which implement this interface provides methods that deal with outputting log messages. |
| ILogcatReceiver | A class that provides the output of a device's logcat as an InputStreamSource . |
| ILogRegistry | An interface for a ILogOutput singleton logger that multiplexes and manages different loggers. |
| ILogRegistry.EventType | Events that are useful to be logged |
| ILogSaver | Classes which implement this interface provide methods for storing logs to a central location. |
| ILogSaverListener | Allows for ITestInvocationListener s to listen for when log files are saved. |
| IManagedTestDevice | A ITestDevice whose lifecycle is managed. |
| IManagedTestDevice.DeviceEventResponse | Container for a response to a IManagedTestDevice#handleAllocationEvent(DeviceEvent) call |
| IManagedTestDeviceFactory | Creator interface for IManagedTestDevice s |
| IMetricCollector | This interface will be added as a decorator when reporting tests results in order to collect matching metrics. |
| IMetricCollectorReceiver | Interface for IRemoteTest s to implement if they need to get the list of IMetricCollector s for the test run. |
| IMoblyYamlResultHandler | Interface of mobly yaml result handler. |
| IMoblyYamlResultHandler.ITestResult | Interface of mobly yaml result |
| IModuleController | Interface for controlling if a module should be executed or not. |
| IModuleController.RunStrategy | Enum describing how the module should be executed. |
| IModuleParameterHandler | The interface for parameters of suites modules. |
| IMultiDeviceRecovery | Interface for recovering multiple offline devices. |
| IMultiDeviceTest | This interface is deprecated. This interface is kept temporarily for compatibility but is not actually used anymore. Please do not implement it. |
| IMultiTargetPreparer | Prepares the test environment for several devices together. |
| INativeDevice | Provides an reliable and slightly higher level API to a ddmlib IDevice . |
| INativeDeviceTest | Interface for object that needs a reference to a INativeDevice . |
| InfraErrorIdentifier | Error Identifiers from Trade Federation infra, and dependent infra (like Build infra). |
| InputStreamSource | This interface basically wraps an ERROR(/InputStream) to make it clonable. |
| InstallAllTestZipAppsSetup | A ITargetPreparer that installs all apps in a test zip. |
| InstallApexModuleTargetPreparer | |
| InstallApkSetup | A ITargetPreparer that installs one or more apks located on the filesystem. |
| InstallBuildEnvApkSetup | A ITargetPreparer that installs one or more test apks from an Android platform build env. |
| InstalledInstrumentationsTest | Runs all instrumentation found on current device. |
| InstantAppHandler | Handler for ModuleParameters#INSTANT_APP . |
| InstrumentationPreparer | A ITargetPreparer that runs instrumentation |
| InstrumentationTest | A Test that runs an instrumentation test package on given device. |
| InvocationContext | Generic implementation of a IInvocationContext . |
| InvocationExecution | Class that describes all the invocation steps: build download, target_prep, run tests, clean up. |
| InvocationLocal <T> | This class provides invocation-scope variables. |
| InvocationMetricLogger | A utility class for an invocation to log some metrics. |
| InvocationMetricLogger.InvocationGroupMetricKey | Grouping allows to log several groups under a same key. |
| InvocationMetricLogger.InvocationMetricKey | Some special named key that we will always populate for the invocation. |
| InvocationStatus | A class to store invocation status. |
| InvocationStatus | A helper enum to represent the invocation status |
| InvocationSummaryHelper | Helper class for gathering and reporting TestSummary for set of listeners |
| InvocationToJUnitResultForwarder | A class that listens to ITestInvocationListener events and forwards them to a TestListener . |
| IPostProcessor | Post processors is a Trade Federation object meant to allow the processing of metrics and logs AFTER the tests and BEFORE result reporting. |
| IRemoteFeature | Interface describing a feature in Tradefed that can be executed based on the request. |
| IRemoteFileResolver | Interface for objects that can resolve a remote file into a local one. |
| IRemoteFileResolver.RemoteFileResolverArgs | The args passed to the resolvers |
| IRemoteFileResolver.ResolvedFile | Class holding information about the resolved file and some metadata. |
| IRemoteScheduledListenersFeature | Extension of IRemoteFeature to support passing in IScheduledInvocationListener s. |
| IRemoteTest | A test that reports results directly to a ITestInvocationListener . |
| IReportNotExecuted | In case of an incomplete execution, IRemoteTest that implements this interface may report their non-executed tests for improved reporting. |
| IRescheduler | Interface for rescheduling a config for future execution. |
| IResourceMetricCollector | The interface for user to implement customized resource collectors. |
| IRestApiHelper | A helper interface for performing REST API calls. |
| IResumableTest | This interface is deprecated. No need for this anymore |
| IRetryDecision | Interface driving the retry decision and applying the filter on the class for more targeted retry. |
| IRuntimeHintProvider | |
| IRunUtil | Interface for running timed operations and system commands. |
| IRunUtil.EnvPriority | Enum that defines whether setting or unsetting a particular env. |
| IRunUtil.IRunnableResult | An interface for asynchronously executing an operation that returns a boolean status. |
| ISandbox | Interface defining a sandbox that can be used to run an invocation. |
| ISandboxFactory | Factory for creating ISandbox . |
| ISetOptionReceiver | Implementation of this interface should have an Option with a "set-option" name linked to HostTest#SET_OPTION_NAME . |
| IShardableListener | A ITestInvocationListener that can be sharded. |
| IShardableTest | A IRemoteTest that can be split into separately executable sub-tests. |
| IShardHelper | Interface of an object that describes the sharding strategy to adopt for a configuration. |
| IsolatedHostTest | Implements a TradeFed runner that uses a subprocess to execute the tests in a low-dependency environment instead of executing them on the main process. |
| ISupportGranularResults | Interface specifying whether a ITestInvocationListener supports receiving the granular results or not. |
| ISystemStatusChecker | An checker that performs checks on system status and returns a boolean to indicate if the system is in an expected state. |
| ISystemStatusCheckerReceiver | A IRemoteTest that requires access to the ISystemStatusChecker from the configuration. |
| ITargetCleaner | This interface is deprecated. tearDown has been moved to the base ITargetPreparer interface. |
| ITargetPreparer | Prepares the test environment for the test run. |
| ITerribleFailureHandler | An interface to handle terrible failures from LogUtil.CLog.wtf(String, Throwable) |
| ITestAnnotationFilterReceiver | A runner that can filter which tests to run based on annotations. |
| ITestCollector | Provides support for test collection; when set, test runner must perform a dry run to collect test cases without actually executing them. |
| ITestDevice | Provides an reliable and slightly higher level API to a ddmlib IDevice . |
| ITestDevice.ApexInfo | A simple struct class to store information about a single APEX |
| ITestDevice.MountPointInfo | A simple struct class to store information about a single mountpoint |
| ITestDevice.RecoveryMode | |
| ITestFileFilterReceiver | A runner that can receive a file specifying which tests to run and/or not to run. |
| ITestFilterReceiver | A runner that can filter which tests to run. |
| ITestInformationReceiver | Interface to receive the TestInformation for some classes. |
| ITestInvocation | Handles one TradeFederation test invocation. |
| ITestInvocation.ExitInformation | Represents some exit information for an invocation. |
| ITestInvocationListener | Listener for test results from the test invocation. |
| ITestLifeCycleReceiver | Receives event notifications during instrumentation test runs. |
| ITestLogger | An entity that can perform logging of data streams of various types. |
| ITestLoggerReceiver | An entity that can be injected with an ITestLogger instance so that it can be used for logging purposes. |
| ITestsPool | Interface describing a pool of tests that we can access and run |
| ITestSuite | Abstract class used to run Test Suite. |
| ITestSuite.MultiDeviceModuleStrategy | |
| ITestSuiteResultLoader | Interface describing an helper to load previous results in a way that can be re-run. |
| ITestSummaryListener | Interface that allows ITestInvocationListener to exchange some limited information via summaries. |
| ITestsZipInstaller | Installs tests from a tests zip file (as outputted by the build system) on a device. |
| ITokenProvider | Interface describing an object that can provide the tokens of a particular device. |
| ITokenRequest | Interface a IRemoteTest can implement to expose the fact that it requires a device with a special token. |
J
| JarHostTest | Test runner for host-side JUnit tests. |
| JarHostTest.HostTestListener | Wrapper listener that forwards all events except testRunStarted() and testRunEnded() to the embedded listener. |
| JavaCodeCoverageCollector | A BaseDeviceMetricCollector that will pull Java coverage measurements off of the device and log them as test artifacts. |
| JavaCodeCoverageFlusher | A utility class that resets and forces a flush of Java code coverage measurements from processes running on the device. |
| JSONFileKeyStoreClient | A sample implementation where a local JSON file acts a key store. |
| JSONFileKeyStoreFactory | Implementation of a JSON KeyStore Factory, which provides a JSONFileKeyStoreClient for accessing a JSON Key Store File. |
| JsonHttpTestResultReporter | A result reporter that encode test metrics results and branch, device info into JSON and POST into an HTTP service endpoint |
| JUnit4ResultForwarder | Result forwarder from JUnit4 Runner. |
| JUnit4TestFilter | Helper Class that provides the filtering for JUnit4 runner by extending the Filter . |
| JUnitRunUtil | A helper class for directing a IRemoteTest#run(TestInformation, ITestInvocationListener) call to a Test#run(TestResult) call. |
| JUnitToInvocationResultForwarder | A class that listens to TestListener events and forwards them to an ITestInvocationListener . |
| JUnitXmlParser | Parser that extracts test result data from JUnit results stored in ant's XMLJUnitResultFormatter and forwards it to a ITestInvocationListener. |
K
| KeyguardControllerState | A container for the keyguard states. |
| KeyguardStatusChecker | Checks the keyguard status after module execution. |
| KeyStoreException | Thrown when a fatal key store error happens. |
| KillExistingEmulatorPreparer | A ITargetPreparer that shuts down a running emulator. |
| KnownFailurePreparer | Target preparer to skip retrying known failure. |
L
| LabResourceDeviceMonitor | The lab resource monitor which initializes/manages the gRPC server for LabResourceService. |
| LargeOutputReceiver | A class designed to help run long running commands collect output. |
| LastShardDetector | When running local sharding, sometimes we only want to execute some actions when the last shard reaches invocationEnded(long) . |
| LaunchCvdHelper | Utility helper to control Launch_cvd in the Cuttlefish VM. |
| LeakedThreadStatusChecker | Status checker to ensure a module does not leak a running Thread. |
| LegacySubprocessResultsReporter | A frozen implementation of the subprocess results reporter which should remain compatible with earlier versions of TF/CTS (eg 8+), despite changes in its superclass. |
| ListInstrumentationParser | A IShellOutputReceiver that parses the output of a 'pm list instrumentation' query |
| ListInstrumentationParser.InstrumentationTarget | |
| LocalAndroidVirtualDevice | The class for local virtual devices running on TradeFed host. |
| LocalAppBuildProvider | A IBuildProvider that constructs a IBuildInfo based on a provided local path |
| LocalDeveloper | Detects and returns whether this is a local developer running Tradefed. |
| LocalDeviceBuildProvider | A IBuildProvider that constructs a IDeviceBuildInfo based on a provided filesystem directory path. |
| LocalEmulatorLaunch | A TargetPreparer that launches an emulator locally from an android build environment. |
| LocalEmulatorSnapshot | A TargetPreparer intended for generating a clean emulator snapshot from a android build/development environment |
| LocalFileHeader | LocalFileHeader is a class containing the information of a file/folder inside a zip file. |
| LocalFileResolver | Implementation of IRemoteFileResolver that allows linking local files |
| LocalFolderBuildProvider | A IBuildProvider that constructs a IFolderBuildInfo based on a provided local path |
| LocalHostResourceManager | Manager host resource. |
| LocalPool | Implementation of a pool of local tests |
| LocalRunInstructionBuilder | Utility to compile the instruction to run test locally. |
| LockSettingsBaselineSetter | A setter to remove screen lock settings. |
| LogcatCrashResultForwarder | Special listener: on failures (instrumentation process crashing) it will attempt to extract from the logcat the crash and adds it to the failure message associated with the test. |
| LogcatEventParser | |
| LogcatEventType | Event types for LogcatEventParser . |
| LogcatOnFailureCollector | Collector that will capture and log a logcat when a test case fails. |
| LogcatReceiver | Class that collects logcat in background. |
| LogcatTimingMetricCollector | A metric collector that collects timing information (eg user switch time) from logcat during one or multiple repeated tests by using given regex patterns to parse start and end signals of an event from logcat lines. |
| LogDataType | Represents the data type of log data. |
| LogFile | Class to hold the metadata for a saved log file. |
| LogFileSaver | A helper for ITestInvocationListener 's that will save log data to a file |
| LogReceiver | |
| LogRegistry | A ILogRegistry implementation that multiplexes and manages different loggers, using the appropriate one based on the ERROR(/ThreadGroup) of the thread making the call. |
| LogSaverResultForwarder | A ResultForwarder for saving logs with the global file saver. |
| LogUtil | A logging utility class. |
| LogUtil.CLog | A shim class for Log that automatically uses the simple classname of the caller as the log tag |
M
| MainlineModuleHandler | A simple handler class for Mainline Modules that creates a InstallApexModuleTargetPreparer and injects the dynamic link into it based on the given mainline modules to automatically retrieve those modules. |
| MainlineTestModuleController | Base class for a module controller to run tests based on the preloaded mainline modules on the device under test. |
| ManagedRemoteDevice | A device running inside a virtual machine that we manage remotely via a Tradefed instance inside the VM. |
| ManagedTestDeviceFactory | Factory to create the different kind of devices that can be monitored by Tf |
| MaxSdkModuleController | Base class for a module controller to not run tests on versions above a specified SDK version number. |
| MergedZipEntryCollection | Merge individual zip entries in a large zip file into blocks to minimize the download attempts. |
| MergeMultiBuildTargetPreparer | A IMultiTargetPreparer that allows to pass information from one build to another by naming them and the file key to copy to the other build. |
| MergeStrategy | Describes how the results should be aggregated when multiple attempts are present. |
| MetricFilePostProcessor | Used for uploading the metrics log file collected during the test and run level. |
| MetricOption | Annotation for test methods annotated with @Test , or if the annotation is part of the annotation list of TestDescription that allows to specify some extra parameters useful for: Tuning the behavior of the collectors, filtering some methods. |
| MetricsXMLResultReporter | MetricsXMLResultReporter writes test metrics and run metrics to an XML file in a folder specified by metrics-folder parameter at the invocationEnded phase of the test. |
| MetricTestCase | Extension of TestCase that allows to log metrics when running as part of TradeFed. |
| MetricTestCase.LogHolder | Structure to hold a log file to be reported. |
| MetricUtil | Utility class for pulling metrics from pushed statsd configurations. |
| MetricUtility | Contains common utility methods for storing the test metrics, aggregating the metrics in similar tests and writing the metrics to a file. |
| MinApiLevelModuleController | Base class for a module controller to not run tests when it below a specified API Level. |
| MinSdkModuleController | Base class for a module controller to not run tests on versions below a specified SDK version number. |
| MixImageZipPreparer | An IMultiTargetPreparer that mixes a system build's images in a device build. |
| MixKernelTargetPreparer | A ITargetPreparer that allows to mix a kernel image with the device image. |
| MoblyBinaryHostTest | Host test meant to run a mobly python binary file from the Android Build system (Soong) |
| MoblyYamlResultControllerInfoHandler | Mobly yaml result 'Controller Info' element handler. |
| MoblyYamlResultControllerInfoHandler.ControllerInfo | |
| MoblyYamlResultControllerInfoHandler.ControllerInfo.Builder | |
| MoblyYamlResultHandlerFactory | Mobly yaml result handler factory which generates appropriate handler based on result type. |
| MoblyYamlResultHandlerFactory.InvalidResultTypeException | |
| MoblyYamlResultHandlerFactory.Type | |
| MoblyYamlResultParser | Mobly yaml test results parser. |
| MoblyYamlResultRecordHandler | Mobly yaml result 'Record' element handler. |
| MoblyYamlResultRecordHandler.Record | |
| MoblyYamlResultRecordHandler.Record.Builder | |
| MoblyYamlResultRecordHandler.RecordResult | |
| MoblyYamlResultSummaryHandler | Mobly yaml result 'Summary' element handler. |
| MoblyYamlResultSummaryHandler.Summary | |
| MoblyYamlResultSummaryHandler.Summary.Builder | |
| MoblyYamlResultTestNameListHandler | Mobly yaml result 'Test Name List' element handler. |
| MoblyYamlResultTestNameListHandler.TestNameList | |
| MoblyYamlResultTestNameListHandler.TestNameList.Builder | |
| MoblyYamlResultUserDataHandler | Mobly yaml result 'User Data' element handler. |
| MoblyYamlResultUserDataHandler.UserData | |
| MoblyYamlResultUserDataHandler.UserData.Builder | |
| ModifiedFilesParser | Class responsible to parse and extract information from modified_files.json. |
| ModuleDefinition | Container for the test run configuration. |
| ModuleListener | Listener attached to each IRemoteTest of each module in order to collect the list of results. |
| ModuleLogcatCollector | Version of logcat collector but for module. |
| ModuleMerger | Helper class for operation related to merging ITestSuite and ModuleDefinition after a split. |
| ModuleOemTargetPreparer | |
| ModuleParameters | Special values associated with the suite "parameter" keys in the metadata of each module. |
| ModuleParametersHelper | Helper to get the IModuleParameterHandler associated with the parameter. |
| ModulePusher | |
| ModulePusher.ModulePushError | Fatal error during Mainline module push. |
| ModuleSplitter | Helper to split a list of modules represented by IConfiguration into a list of execution units represented by ModuleDefinition . |
| MultiFailureDescription | Collect multiple FailureDescription in one holder. |
| MultiMap <K, V> | A ERROR(/Map) that supports multiple values per key. |
N
| NameMangleListener | A proxy listener to translate test method, class, and package names as results are reported. |
| NativeBenchmarkTest | A Test that runs a native benchmark test executable on given device. |
| NativeBenchmarkTestParser | A IShellOutputReceiver that parses the benchmark test data output, collecting metrics on average time per operation. |
| NativeBridgeModuleController | A module controller to check if a device support native bridge. |
| NativeCodeCoverageFlusher | A utility class that clears native coverage measurements and forces a flush of native coverage data from processes on the device. |
| NativeDevice | Default implementation of a ITestDevice Non-full stack android devices. |
| NativeDevice.AdbAction | A ERROR(DeviceAction/com.android.tradefed.device.NativeDevice.DeviceAction DeviceAction) for running a OS 'adb ....' command. |
| NativeDevice.AdbShellAction | |
| NativeDevice.RebootDeviceAction | ERROR(DeviceAction/com.android.tradefed.device.NativeDevice.DeviceAction DeviceAction) for rebooting a device. |
| NativeDevice.RebootMode | A mode of a reboot. |
| NativeDeviceStateMonitor | Helper class for monitoring the state of a IDevice with no framework support. |
| NativeLeakCollector | A ITargetPreparer that runs 'dumpsys meminfo --unreachable -a' to identify the unreachable native memory currently held by each process. |
| NativeStressTest | A Test that runs a native stress test executable on given device. |
| NativeStressTestParser | A IShellOutputReceiver that parses the stress test data output, collecting metrics on number of iterations complete and average time per iteration. |
| NegativeHandler | Handler that specify that nothing should be done and the parameter should not create any extra module. |
| NestedDeviceStateMonitor | Device state monitor that executes extra checks on nested device to accommodate the specifics of the virtualized environment. |
| NestedRemoteDevice | Representation of the device running inside a remote Cuttlefish VM. |
| NetworkNotAvailableException | Thrown when a device is not able to connect to network for testing. |
| NoApkTestSkipper | Special preparer that allows to skip an invocation completely (preparation and tests) if there are no apks to tests. |
| NoDeviceException | Thrown when there's no device to execute a given command. |
| NoisyDryRunTest | Run noisy dry run on a command file. |
| NoOpConfigOptionValueTransformer | An no-op IConfigOptionValueTransformer |
| NotMultiAbiHandler | Special handler that notify the SuiteModuleLoader that the secondary abi should not create a module. |
| NullDevice | A placeholder IDevice used by DeviceManager to allocate when IDeviceSelection#nullDeviceRequested() is true |
O
| OpenObjectLoader | Loader for the default objects available in AOSP. |
| Option | Annotates a field as representing a IConfiguration option. |
| Option.Importance | |
| OptionClass | Annotates a class as representing a IConfiguration object. |
| OptionCopier | A helper class that can copy Option field values with same names from one object to another. |
| OptionDef | Holds the details of an Option . |
| OptionFetcher | Helper to get the test options from the parent process. |
| OptionNotAllowedException | Specific ConfigurationException when an option is not allowed to be passed in the command line. |
| OptionSetter | Populates Option fields. |
| OptionSetter.OptionFieldsForName | Container for the list of option fields with given name. |
| OptionUpdateRule | Controls the behavior when an option is specified multiple times. |
| OtaDeviceBuildInfo | A IDeviceBuildInfo used for over-the-air update testing. |
| OtatoolsBuildInfo | An IBuildInfo that contains otatools artifacts. |
| OtaZipfileBuildProvider | Provides a IBuildInfo based on a local OTA zip file. |
| OxygenClient | A class that manages the use of Oxygen client binary to lease or release Oxygen device. |
| OxygenUtil | Utility to interact with Oxygen service. |
P
| PackageInfo | Container for an application's package info parsed from device. |
| PackageInstalledModuleController | Module controller to not run tests when the device has not got the given packages installed. |
| Pair <A, B> | Define our own Pair class which contains two objects. |
| PairingMultiTargetPreparer | A multi-target preparer helps make Bluetooth pairing (and connection) between two devices. |
| ParallelDeviceExecutor <V> | Wrapper of ERROR(/ExecutorService) to execute a function in parallel. |
| ParentSandboxInvocationExecution | Version of InvocationExecution for the parent invocation special actions when running a sandbox. |
| ParentShardReplicate | Replicate a setup for one device to all other devices that will be part of sharding. |
| PassingTestFileReporter | A ITestInvocationListener that saves the list of passing test cases to a test file |
| PerfettoGenericPostProcessor | A post processor that processes text/binary metric perfetto proto file into key-value pairs by recursively expanding the proto messages and fields with string values until the field with numeric value is encountered. |
| PerfettoGenericPostProcessor.AlternativeParseFormat | |
| PerfettoGenericPostProcessor.METRIC_FILE_FORMAT | |
| PerfettoPreparer | Perfetto preparer pushes the config file in to the device at a standard location to which perfetto have access to. |
| PerfettoPullerMetricCollector | Base implementation of FilePullerDeviceMetricCollector that allows pulling the perfetto files from the device and collect the metrics from it. |
| PerfettoPullerMetricCollector.METRIC_FILE_FORMAT | |
| PerfettoTraceRecorder | A utility class for recording perfetto trace on a ITestDevice . |
| PrettyPrintDelimiter | Helper utility that helps to print delimited message that stands out. |
| PrettyTestEventLogger | Logger matching the events and logging them in order to make it easier to debug. |
| ProcessInfo | Used to store process related(USER, PID, NAME, START TIME IN SECOND SINCE EPOCH) information. |
| ProfileParameterHandler | Base parameter handler for any profile user. |
| ProfileTargetPreparer | Base class for setting up target preparer for any profile user android.os.usertype.profile.XXX . |
| PropertyChanger | A utility class for changing (or adding) items in an Android property file |
| ProtoResultParser | Parser for the Tradefed results proto format. |
| ProtoResultParser.TestLevel | Enumeration representing the current level of the proto being processed. |
| ProtoResultReporter | Result reporter build a TestRecord protobuf with all the results inside. |
| ProtoUtil | Utility methods for dealing with protobuf messages type-agnostically. |
| ProxyConfiguration | Object that allows pointing to a remote configuration to execute. |
| PsParser | Utility used to parse(USER,PID and NAME) from the "ps" command output |
| PtsBotTest | Run PTS-bot tests. |
| PushFileInvoker | This class is deprecated. Use PushFilePreparer instead |
| PushFilePreparer | A ITargetPreparer that attempts to push any number of files from any host path to any device path. |
| PythonBinaryHostTest | Host test meant to run a python binary file from the Android Build system (Soong) The test runner supports include-filter and exclude-filter. |
| PythonBinaryHostTest.PythonForwarder | Result forwarder to replace the run name by the binary name. |
| PythonUnitTestResultParser | Interprets the output of tests run with Python's unittest framework and translates it into calls on a series of ITestInvocationListener s. |
| PythonUnitTestRunner | This class is deprecated. Use PythonBinaryHostTest instead. |
| PythonVirtualenvHelper | A helper class for activating Python 3 virtual environment. |
| PythonVirtualenvPreparer | Sets up a Python virtualenv on the host and installs packages. |
Q
| QuotationAwareTokenizer |
R
| RebootReasonCollector | Collector that collects device reboot during the test run and report them by reason and counts. |
| RebootTargetPreparer | Target preparer that reboots the device. |
| RecoveryLogPreparer | A target preparer used to collect logs before recovery. |
| RegexTrie <V> | The RegexTrie is a trie where eachERROR(/Pattern) . |
| RemoteAndroidDevice | Implementation of a ITestDevice for a full stack android device connected via adb connect. |
| RemoteAndroidVirtualDevice | Extends RemoteAndroidDevice behavior for a full stack android device running in the Google Compute Engine (Gce). |
| RemoteAvdIDevice | A placeholder IDevice used by DeviceManager to allocate when DeviceSelectionOptions.gceDeviceRequested() is true |
| RemoteFileResolver | A simple class that allows one to load files from a variety of places using URIs and the service provider functionality. |
| RemoteFileUtil | Utility class to handle file from a remote instance |
| RemoteInvocationExecution | Implementation of InvocationExecution that drives a remote execution. |
| RemoteInvocationExecution.FileOptionValueTransformer | |
| RemoteSshUtil | Utility to execute ssh commands on remote instances. |
| RemoteTestTimeOutEnforcer | Listeners that allows to check the execution time of a given test config and fail it if it goes over a given timeout. |
| RemoteZip | Utilities to unzip individual files inside a remote zip file. |
| RemoveSystemAppPreparer | A ITargetPreparer for removing an apk from the system partition before a test run. |
| ReportPassedTests | Report in a file possible filters to exclude passed test. |
| ResolvePartialDownload | Resolve a partial download request. |
| ResourceMetricUtil | Utility functions for composing metrics. |
| ResourceUtil | Utility for reading configuration resources. |
| RestApiHelper | A helper class for performing REST API calls. |
| RestartSystemServerTargetPreparer | Target preparer that restarts the system server without rebooting the device. |
| ResultAggregator | Special forwarder that aggregates the results when needed, based on the retry strategy that was taken. |
| ResultAndLogForwarder | Forwarder for results and logs events. |
| ResultForwarder | A ITestInvocationListener that forwards invocation results to a list of other listeners. |
| ResultsPlayer | Special runner that replays the results given to it. |
| RetentionFileSaver | Helper class for creating a .retention file in a directory. |
| RetryConfigurationFactory | Factory that handles retrying a command. |
| RetryLogSaverResultForwarder | Forwarder that also handles passing the current attempt we are at. |
| RetryPreparationDecision | A Class to describe the decisions about whether or not to retry preparation and to fail the module run. |
| RetryRescheduler | A special runner that allows to reschedule a previous run tests that failed or where not executed. |
| RetryRescheduler.RetryType | The types of the tests that can be retried. |
| RetryResultForwarder | An Extension of ResultForwarder that always push to a given attempt number. |
| RetryResultHelper | Helper class to determine which module or test should run or not. |
| RetryStatistics | Structure holding the statistics for a retry session of one IRemoteTest . |
| RetryStrategy | The Retry Strategy to be used when re-running some tests. |
| RootTargetPreparer | Target preparer that performs "adb root" or "adb unroot" based on option "force-root". |
| RunAftersWithInfo | |
| RunBeforesWithInfo | |
| RunCommandTargetPreparer | |
| RunConfigDeviceRecovery | Generic base IMultiDeviceRecovery to run a tradefed configuration to do the recovery step. |
| RunHostCommandTargetPreparer | Target preparer to run arbitrary host commands before and after running the test. |
| RunHostScriptTargetPreparer | Target preparer which executes a script before running a test. |
| RunInterruptedException | Thrown when a run operation is interrupted by an external request. |
| RunNotifierWrapper | Wrapper of RunNotifier so we can carry the DeviceNotAvailableException . |
| RunOnCloneProfileParameterHandler | |
| RunOnCloneProfileTargetPreparer | |
| RunOnSdkSandboxHandler | Handler for ModuleParameters#RUN_ON_SDK_SANDBOX . |
| RunOnSdkSandboxTargetPreparer | An ITargetPreparer to marks that tests should run in the sdk sandbox. |
| RunOnSecondaryUserParameterHandler | |
| RunOnSecondaryUserTargetPreparer | An ITargetPreparer that creates a secondary user in setup, and marks that tests should be run in that user. |
| RunOnSystemUserTargetPreparer | An ITargetPreparer that marks that tests should be run on the user (rather than the current user). |
| RunOnWorkProfileParameterHandler | |
| RunOnWorkProfileTargetPreparer | An ITargetPreparer that creates a work profile in setup, and marks that tests should be run in that user. |
| RuntimeRestartCollector | Collector that collects timestamps of runtime restarts (system server crashes) during the test run, if any. |
| RunUtil | A collection of helper methods for executing operations. |
| RustBenchmarkResultParser | Interprets the output of tests run with Criterion benchmarking framework and translates it into calls on a series of ITestInvocationListener s. |
| RustBinaryHostTest | Host test meant to run a rust binary file from the Android Build system (Soong) |
| RustBinaryTest | A Test that runs a rust binary on given device. |
| RustTestBase | Base class of RustBinaryHostTest and RustBinaryTest |
| RustTestBase.EnvPair | |
| RustTestBase.Invocation | |
| RustTestResultParser | Interprets the output of tests run with Rust's unittest framework and translates it into calls on a series of ITestInvocationListener s. |
S
| SandboxConfigDump | Runner class that creates a IConfiguration based on a command line and dump it to a file. |
| SandboxConfigDump.DumpCmd | |
| SandboxConfigurationException | Special Configuration Exception coming from the Sandbox setup. |
| SandboxConfigurationFactory | Special Configuration factory to handle creation of configurations for Sandboxing purpose. |
| SandboxConfigUtil | A utility class for managing IConfiguration when doing sandboxing. |
| SandboxedInvocationExecution | Special sandbox execution of the invocation: This is the InvocationExection for when we are inside the sandbox running the command. |
| SandboxInvocationRunner | Run the tests associated with the invocation in the sandbox. |
| SandboxOptions | Class that can receive and provide options to a ISandbox . |
| ScreenshotOnFailureCollector | Collector that will capture and log a screenshot when a test case fails. |
| Sdk28ModuleController | A module controller to check if a device is on SDK 28 (Android 9) or above. |
| Sdk29ModuleController | Only run tests if the device under test is SDK version 29 or above. |
| Sdk30ModuleController | Only run tests if the device under test is SDK version 30 or above. |
| Sdk31ModuleController | Only run tests if the device under test is SDK version 31 or above. |
| Sdk32ModuleController | Only run tests if the device under test is SDK version 32 or above. |
| Sdk33ModuleController | Only run tests if the device under test is SDK version 33 or above. |
| SecondaryUserHandler | Handler for ModuleParameters#SECONDARY_USER . |
| SecondaryUserOnDefaultDisplayHandler | Handler for ModuleParameters#SECONDARY_USER_ON_DEFAULT_DISPLAY . |
| SecondaryUserOnSecondaryDisplayHandler | Handler for ModuleParameters#SECONDARY_USER_ON_SECONDARY_DISPLAY . |
| SemaphoreTokenTargetPreparer | This is a preparer used to use token to serialize test excution in tradefed host. |
| SerializationUtil | Utility to serialize/deserialize an object that implements ERROR(/Serializable) . |
| ServiceAccountKeyCredentialFactory | A credential factory to create service account key based oauth Credential . |
| SettingsBaselineSetter | A common setter to handle device baseline settings via ITestDevice.setSetting. |
| ShardBuildCloner | Helper class that handles cloning a build info from the command line. |
| ShardHelper | Helper class that handles creating the shards and scheduling them for an invocation. |
| ShardListener | A ITestInvocationListener that collects results from a invocation shard (aka an invocation split to run on multiple resources in parallel), and forwards them to another listener. |
| ShardMainResultForwarder | A ResultForwarder that combines the results of a sharded test invocations. |
| ShellOutputReceiverStream | Utility subclass of OutputStream that writes into an IShellOutputReceiver. |
| ShellStatusChecker | Check if the shell status is as expected before and after a module run. |
| ShippingApiLevelModuleController | Run tests if the device meets the following conditions:
|
| ShowmapPullerMetricCollector | Base implementation of FilePullerDeviceMetricCollector that allows pulling the showmap files from the device and collect the metrics from it. |
| SideloadOtaTargetPreparer | A target preparer that performs sideload of a specified OTA package, applies the package, waits for device to boot up, and injects the device build properties to use as build info This target preparer assumes that the device will be in regular adb mode when started, and will ensure that the device exits in the same mode but with the newer build applied. |
| SimpleFileLogger | A ILeveledLogOutput that directs log messages to stdout and to a single log file. |
| SimplePerfResult | Object to hold all simpleperf test results |
| SimplePerfStatResultParser | A utility class to parse simpleperf result. |
| SimplePerfUtil | Utility class to dispatch simple command and collect results |
| SimplePerfUtil.SimplePerfType | Enum of simpleperf command options |
| SimpleStats | A small utility class that calculates a few statistical measures given a numerical dataset. |
| SizeLimitedOutputStream | A thread safe file backed ERROR(/OutputStream) that limits the maximum amount of data that can be written. |
| SkipHWASanModuleController | Base class for a module controller to not run tests on HWASan builds. |
| Sl4aBluetoothUtil | A utility class provides Bluetooth operations on one or two devices using SL4A |
| Sl4aBluetoothUtil.BluetoothAccessLevel | Enums for Bluetooth device access level which are based on BluetoothDevice.java |
| Sl4aBluetoothUtil.BluetoothConnectionState | Enums for Bluetooth connection states which are based on BluetoothProfile.java |
| Sl4aBluetoothUtil.BluetoothPriorityLevel | Enums for Bluetooth profile priority level which are based on BluetoothProfile.java |
| Sl4aBluetoothUtil.BluetoothProfile | Enums for Bluetooth profiles which are based on BluetoothProfile.java |
| Sl4aClient | Sl4A client to interact via RPC with SL4A scripting layer. |
| Sl4aEventDispatcher | Event dispatcher polls for event and queue them by name to be queried. |
| Sl4aEventDispatcher.EventSl4aObject | Object returned by the event poller. |
| SnapshotInputStreamSource | A File-backed InputStreamSource. |
| SparseImageUtil | Utility to unsparse sparse images. |
| SparseImageUtil.SparseInputStream | SparseInputStream read from upstream and detects the data format. |
| StatsdBeforeAfterGaugeMetricPostProcessor | A post processor that processes gauge metrics collected in a "before/after" approach, ie |
| StatsdEventMetricPostProcessor | A post processor that processes event metrics in statsd reports into key-value pairs, using the formatters specified on the processor. |
| StatsdGenericPostProcessor | A post processor that processes binary proto statsd reports into key-value pairs by expanding the report as a tree structure. |
| StatusCheckerResult | Contains the result of a ISystemStatusChecker execution. |
| StatusCheckerResult.CheckStatus | |
| StdoutLogger | A ILeveledLogOutput that directs log messages to stdout. |
| StopServicesSetup | A ITargetPreparer that stops services on the device. |
| StreamProtoReceiver | A receiver that translates proto TestRecord received into Tradefed events. |
| StreamProtoResultReporter | An implementation of ProtoResultReporter |
| StreamUtil | Utility class for managing input streams. |
| StrictShardHelper | Sharding strategy to create strict shards that do not report together, |
| StringEscapeUtils | Utility class for escaping strings for specific formats. |
| StringUtil | Utility class for escaping strings for common string manipulation. |
| StubBuildProvider | No-op empty implementation of a IBuildProvider . |
| StubDevice | Stub placeholder implementation of a IDevice . |
| StubKeyStoreClient | Default stub implementation for KeyStore Client. |
| StubKeyStoreFactory | Default stub implementation for KeyStore Factory |
| StubLocalAndroidVirtualDevice | A placeholder IDevice used by DeviceManager to allocate when DeviceSelectionOptions.localVirtualDeviceRequested() is true |
| StubMultiTargetPreparer | Placeholder empty implementation of a IMultiTargetPreparer . |
| StubTargetPreparer | Placeholder empty implementation of a ITargetPreparer . |
| StubTest | No-op empty test implementation. |
| StubTestRunListener | Stub implementation of ITestRunListener |
| SubprocessCommandException | A subprocess command failed to run. |
| SubprocessConfigBuilder | Build a wrapper TF config XML for an existing TF config. |
| SubprocessEventHelper | Helper to serialize/deserialize the events to be passed to the log. |
| SubprocessEventHelper.BaseTestEventInfo | Base Helper for TestIgnored information. |
| SubprocessEventHelper.FailedTestEventInfo | Helper for testFailed information. |
| SubprocessEventHelper.InvocationEndedEventInfo | Helper for invocation ended information. |
| SubprocessEventHelper.InvocationFailedEventInfo | Helper for InvocationFailed information. |
| SubprocessEventHelper.InvocationStartedEventInfo | Helper for invocation started information. |
| SubprocessEventHelper.LogAssociationEventInfo | Helper for logAssociation information. |
| SubprocessEventHelper.TestEndedEventInfo | Helper for testEnded information. |
| SubprocessEventHelper.TestLogEventInfo | Helper for testLog information. |
| SubprocessEventHelper.TestModuleStartedEventInfo | Helper for test module started information. |
| SubprocessEventHelper.TestRunEndedEventInfo | Helper for testRunEnded Information. |
| SubprocessEventHelper.TestRunFailedEventInfo | Helper for testRunFailed information |
| SubprocessEventHelper.TestRunStartedEventInfo | Helper for testRunStarted information |
| SubprocessEventHelper.TestStartedEventInfo | Helper for testStarted information |
| SubprocessExceptionParser | Helper to handle the exception output from standard Tradefed command runners. |
| SubprocessReportingHelper | A class to build a wrapper configuration file to use subprocess results reporter for a cluster command. |
| SubprocessResultsReporter | Implements ITestInvocationListener to be specified as a result_reporter and forward from the subprocess the results of tests, test runs, test invocations. |
| SubprocessTestResultsParser | Extends ERROR(/FileOutputStream) to parse the output before writing to the file so we can generate the test events on the launcher side. |
| SubprocessTestResultsParser.StatusKeys | Relevant test status keys. |
| SubprocessTfLauncher | A IRemoteTest for running tests against a separate TF installation. |
| SuiteApkInstaller | Installs specified APKs for Suite configuration: either from $ANDROID_TARGET_OUT_TESTCASES variable or the ROOT_DIR in build info. |
| SuiteModuleLoader | Retrieves Compatibility test module definitions from the repository. |
| SuiteModuleLoader.ConfigFilter | A ERROR(/FilenameFilter) to find all the config files in a directory. |
| SuiteResultHolder | Helper object to ease up serializing and deserializing the invocation results. |
| SuiteResultReporter | Collect test results for an entire suite invocation and output the final results. |
| SuiteResultReporter.ModulePrepTimes | Object holder for the preparation and tear down time of one module. |
| SuiteTestFilter | Represents a filter for including and excluding tests. |
| SwitchUserTargetPreparer | A ITargetPreparer that switches to the specified user kind in setUp. |
| SystemServerFileDescriptorChecker | Checks if system server appears to be running out of FDs. |
| SystemServerStatusChecker | Check if the pid of system_server has changed from before and after a module run. |
| SystemUpdaterDeviceFlasher | A IDeviceFlasher that relies on the system updater to install a system image bundled in a OTA update package. |
| SystemUtil | Utility class for making system calls. |
| SystemUtil.EnvVariable |
T
| TableBuilder | Helper class to display a matrix of String elements in a table. |
| TableFormatter | Helper class to display a matrix of String elements so each element column is lined up |
| TargetFileUtils | |
| TargetFileUtils.FilePermission | |
| TargetSetupError | A fatal error occurred while preparing the target for testing. |
| TarUtil | Utility to manipulate a tar file. |
| TcpDevice | A placeholder IDevice used by DeviceManager to allocate when DeviceSelectionOptions.tcpDeviceRequested() is true |
| TearDownPassThroughPreparer | Allows for running tearDown on preparers that are included in a config as an object. |
| TelephonyHelper | A utility to use and get information related to the telephony. |
| TelephonyHelper.SimCardInformation | An information holder for the sim card related information. |
| TelephonyTokenProvider | Token provider for telephony related tokens. |
| TemperatureThrottlingWaiter | An ITargetPreparer that waits until device's temperature gets down to target |
| TemplateResolutionError | Class extending ConfigurationException for template related error during configuration parsing. |
| TerribleFailureEmailHandler | A simple handler class that sends an email to interested people when a WTF (What a Terrible Failure) error occurs within a Trade Federation instance. |
| TestAppInstallSetup | A ITargetPreparer that installs one or more apps from a IDeviceBuildInfo.getTestsDir() folder onto device. |
| TestContext | A class to model a TestContext message of TFC API. |
| TestDependencyResolver | Helper to resolve dependencies if needed. |
| TestDescription | Class representing information about a test case. |
| TestDescriptionsFile | A utility class for marshalling and unmarshalling a list of TestDescriptions to a test file. |
| TestDevice | Implementation of a ITestDevice for a full stack android device |
| TestDevice.MicrodroidBuilder | A builder used to create a Microdroid TestDevice. |
| TestDeviceOptions | Container for ITestDevice Option s |
| TestDeviceOptions.InstanceType | |
| TestDeviceState | A more fully featured representation of device state than DeviceState . |
| TestEnvironment | A class to model a TestEnvironment message returned by TFC API. |
| TestErrorIdentifier | Error identifier from tests and tests runners. |
| TestFailureListener | Listener used to take action such as screenshot, bugreport, logcat collection upon a test failure when requested. |
| TestFailureModuleController | Controller for module that simply want to tune how the tests failures log collected are behaving. |
| TestFilePushSetup | A ITargetPreparer that pushes one or more files/dirs from a IDeviceBuildInfo.getTestsDir() folder onto device. |
| TestFilterHelper | Helper class for filtering tests |
| TestGroupStatus | A class to store status of a test group. |
| TestInfo | Stores the test information set in a TEST_MAPPING file. |
| TestInformation | Holder object that contains all the information and dependencies a test runner or test might need to execute properly. |
| TestInformation.Builder | Builder to create a TestInformation instance. |
| TestInvocation | Default implementation of ITestInvocation . |
| TestInvocation.RunMode | The different mode an invocation can run into. |
| TestInvocation.Stage | |
| TestInvocationManagementServer | GRPC server helping to management test invocation and their lifecycle. |
| TestInvocationManagementServer.InvocationInformation | |
| TestMapping | A class for loading a TEST_MAPPING file. |
| TestMappingSuiteRunner | Implementation of BaseTestSuite to run tests specified by option include-filter, or TEST_MAPPING files from build, as a suite. |
| TestOption | Stores the test option details set in a TEST_MAPPING file. |
| TestOutputUploader | Uploads test output files to local file system, GCS, or an HTTP(S) endpoint. |
| TestRecordInterpreter | Utility to convert a TestRecord proto into a more easily manipulable format in Tradefed. |
| TestRecordProtoUtil | Utility to read the TestRecord proto from a file. |
| TestResource | A class to model a TestResource message returned by TFC API. |
| TestResourceDownloader | A class to download test resource files from file system/GCS/HTTP. |
| TestResult | Container for a result of a single test. |
| TestResultListener | A simplification of ITestLifecycleListener for implementers that only care about individual test results. |
| TestRunnerUtil | A utility class to help various test runners. |
| TestRunResult | Holds results from a single test run. |
| TestRunToTestInvocationForwarder | Forwarder from ddmlib ITestRunListener to ITestLifeCycleReceiver . |
| TestsPoolPoller | Tests wrapper that allow to execute all the tests of a pool of tests. |
| TestSuiteInfo | A class that resolves loading of build related metadata for test suite To properly expose related info, a test suite must include a |
| TestSummary | A class to represent a test summary. |
| TestSummary.Type | |
| TestSummary.TypedString | |
| TestSystemAppInstallSetup | A ITargetPreparer that installs one or more apps from a IDeviceBuildInfo.getTestsDir() folder onto the /system partition on device. |
| TestTimeoutEnforcer | Listeners that allows to check the execution time of a given test case and fail it if it goes over a given timeout. |
| TextResultReporter | A test result reporter that forwards results to the JUnit text result printer. |
| TfMetricProtoUtil | Utility class to help with the Map |
| TfObjectTracker | A utility to track the usage of the different Trade Fedederation objects. |
| TfSuiteRunner | Implementation of ITestSuite which will load tests from TF jars res/config/suite/ folder. |
| TfTestLauncher | A IRemoteTest for running unit or functional tests against a separate TF installation. |
| TimeStatusChecker | Status checker to ensure that the device and host time are kept in sync. |
| TimeUtil | Contains time related utility methods. |
| TimeVal | This is a sentinel type which wraps a Long . |
| TimeWaster | A simple target preparer to waste time and potentially restart the device. |
| TokenProperty | Supported token with dynamic sharding. |
| TokenProviderHelper | Helper that gives the provider associated to a particular token, in order to find out if a device supports the token. |
| TraceCmdCollector | A IMetricCollector that collects traces during the test using trace-cmd, and logs them to the invocation. |
| TracePropagatingExecutorService | An executor service that forwards tasks to an underlying implementation while propagating the tracing context. |
| TracingLogger | Class that helps to manage tracing for each test invocation. |
| TradefedConfigObject | A class to model a TradefedConfigObject message of TFC API. |
| TradefedConfigObject.Type | A list of configuration object types which can be injected to a cluster command config. |
| TradefedDelegator | Objects that helps delegating the invocation to another Tradefed binary. |
| TradefedFeatureClient | A grpc client to request feature execution from the server. |
| TradefedFeatureServer | A server that responds to requests for triggering features. |
| TradefedSandbox | Sandbox container that can run a Trade Federation invocation. |
| TradefedSandboxFactory | Default implementation for SandboxFactory |
| TradefedSandboxRunner | Runner associated with a TradefedSandbox that will allow executing the sandbox. |
| TradefedSandboxRunner.StubScheduledInvocationListener | A stub IScheduledInvocationListener that does nothing. |
U
| UiAutomatorRunner | Runs UI Automator test on device and reports results. |
| UiAutomatorTest | |
| UiAutomatorTest.LoggingOption | |
| UiAutomatorTest.TestFailureAction | |
| UnexecutedTestReporterThread | Threads that takes care of reporting all unexecuted tests. |
| UniqueMultiMap <K, V> | A MultiMap that ensures unique values for each key. |
| UsbResetMultiDeviceRecovery | A IMultiDeviceRecovery which resets USB buses for offline devices. |
| UsbResetRunConfigRecovery | Allow to trigger a command to reset the USB of a device |
| UsbResetTest | An IRemoteTest that reset the device USB and checks whether the device comes back online afterwards. |
| UserChecker | Checks if users have changed during the test. |
| UserCleaner | A ITargetPreparer that removes secondary users on teardown. |
| UserInfo | Similar to UserInfo class from platform. |
| UserInfo.UserType | Supported variants of a user's type in external APIs. |
V
| ValidateSuiteConfigHelper | This class will help validating that the IConfiguration loaded for the suite are meeting the expected requirements: - No Build providers - No Result reporters |
| VersionedFile | Data structure representing a file that has an associated version. |
| VersionParser | Fetch the version of the running tradefed artifacts. |
| VisibleBackgroundUserPreparer | Target preparer for running tests in a user that is started in the visible in the background. |
| VmRemoteDevice | A Remote virtual device that we will manage from inside the Virtual Machine. |
W
| WaitDeviceRecovery | A simple implementation of a IDeviceRecovery that waits for device to be online and respond to simple commands. |
| WaitForDeviceDatetimePreparer | A ITargetPreparer that waits for datetime to be set on device Optionally this preparer can force a |
| WifiHelper | Helper class for manipulating wifi services on device. |
| WifiPreparer | A ITargetPreparer that configures wifi on the device if necessary. |
X
| XmlFormattedGeneratorReporter | Implementation of the FormattedGeneratorReporter which format the suite results in an xml format. |
| XmlResultReporter | Writes JUnit results to an XML files in a format consistent with Ant's XMLJUnitResultFormatter. |
| XmlSuiteResultFormatter | Utility class to save a suite run as an XML. |
| XmlSuiteResultFormatter.RunHistory | Helper object for JSON conversion. |
Y
| YamlClassOptionsParser | Helper to parse test runner information from the YAML Tradefed Configuration. |
Z
| ZipCompressionStrategy | An ICompressionStrategy for creating zip archives. |
| ZipUtil | A helper class for compression-related operations |
| ZipUtil2 | A helper class for zip extraction that takes POSIX file permissions into account |
Class Index
These are the API classes. See all API packages .
A
| AaptParser | Class that extracts info from apk by parsing output of 'aapt dump badging'. |
| AaptParser.AaptVersion | Enum of options for AAPT version used to parse APK files. |
| Abi | A class representing an ABI. |
| AbiFormatter | Utility class for abi. |
| AbiUtils | Utility class for handling device ABIs |
| AbstractConnection | Abstract connection representation. |
| AbstractHostMonitor | Typical class for Host Health Monitoring. |
| AbstractXmlParser | Helper base class for parsing xml files |
| AbstractXmlParser.ParseException | Thrown if XML input could not be parsed |
| AcloudConfigParser | Helper class that parse an Acloud config (used to start a Cloud device instance). |
| AcloudConfigParser.AcloudKeys | Sets of key that can be searched from the configuration. |
| ActionInProgress | The general action in progress. |
| ActiveTrace | Main class helping to describe and manage an active trace. |
| ActivityStatusChecker | Status checker for left over activities running at the end of a module. |
| AdbRootElevator | An AutoCloseable that enables adb root when constructed if needed and restores root state when complete. |
| AdbSshConnection | Adb connection over an ssh bridge. |
| AdbStopServerPreparer | Target preparer to stop adb server on the host before and after running adb tests. |
| AdbTcpConnection | Default connection representation of a device, assumed to be a standard adb connection of the device. |
| AdbUtils | A utility class for adb operations. |
| AfterClassWithInfo | Similar guarantees as AfterClass but method annotated must require a TestInformation parameter. |
| AggregatePostProcessor | A metric aggregator that gives the min, max, mean, variance, standard deviation, total, count and optionally percentiles for numeric metrics collected during multiple-iteration test runs, treating them as doubles. |
| AllTestAppsInstallSetup | A ITargetPreparer that installs all apps from a IDeviceBuildInfo#getTestsDir() folder onto device. |
| AltDirBehavior | An enum to define alternative directory behaviors for various test artifact installers/pushers |
| AndroidJUnitTest | A Test that runs an instrumentation test package on given device using the android.support.test.runner.AndroidJUnitRunner. |
| AoaTargetPreparer | ITargetPreparer that executes a series of actions (eg clicks and swipes) using the Android Open Accessory (AOAv2) protocol. |
| AppBuildInfo | A IBuildInfo that represents an Android application and its test package(s). |
| AppDeviceBuildInfo | This class is deprecated. Use IDeviceBuildInfo directly. |
| AppSetup | A ITargetPreparer that installs an apk and its tests. |
| AppVersionFetcher | Utility class to get app version string from device. |
| AppVersionFetcher.AppVersionInfo | App version info types. |
| ArchModuleController | Module controller to not run tests when it doesn't match any given architectures. |
| ArgsOptionParser | Populates Option fields from parsed command line arguments. |
| ArrayUtil | Utility methods for arrays |
| ArtChrootPreparer | Create chroot directory for ART tests. |
| ArtGTest | |
| ArtRunTest | A test runner to run ART run-tests. |
| ArtRunTest.AdbShellCommandException | An exception class to report an error that occurred during the execution of an ADB shell command. |
| ATestFileSystemLogSaver | This LogSaver class is used by ATest to save logs in a specific path. |
| AtestRunner | Implementation of ITestSuite |
| AtraceCollector | A IMetricCollector that runs atrace during a test and collects the result and log them to the invocation. |
| AtraceRunMetricCollector | Collects the traces from all the test directory under the given directory from the test device, log the test directory and post process the trace files under the test directory and aggregate the metrics. |
| AutoLogCollector | Enumeration describing which collector can automatically be handled by the harness. |
| AutomatedReporters | Class that defines the mapping from Tradefed automated reporters. |
| AveragePostProcessor | Implementation of post processor that calculate the average of the list of metrics. |
B
| BackgroundDeviceAction | Runs a command on a given device repeating as necessary until the action is canceled. |
| BaseDeviceMetricCollector | Base implementation of IMetricCollector that allows to start and stop collection on onTestRunStart(com.android.tradefed.device.metric.DeviceMetricData) and ERROR(/#onTestRunEnd(com.android.tradefed.device.metric.DeviceMetricData,Map)) . |
| BaseEmulatorPreparer | Common preparer for launching a local emulator. |
| BaseHostJUnit4Test | Base test class for running host JUnit4 style tests. |
| BaseLeveledLogOutput | A base implementation for ILeveledLogOutput that allows to filtering some tags based on their name or components. |
| BaseModuleController | Basic implementation of IModuleController that should be implemented for checking if a module should run or not. |
| BaseMultiTargetPreparer | Base implementation of IMultiTargetPreparer that allows to disable the object. |
| BasePostProcessor | The base IPostProcessor that every implementation should extend. |
| BaseRetryDecision | Base implementation of IRetryDecision . |
| BaseStreamLogger <OS extends OutputStream> | A ILeveledLogOutput that directs log messages to an output stream and to stdout. |
| BaseTargetPreparer | Base implementation class for ITargetPreparer that allows to control whether the object is disabled or not. |
| BaseTestSuite | A Test for running Compatibility Test Suite with new suite system. |
| BatteryController | Utility class that allows to control the battery charging state of a device. |
| BatteryRechargeDeviceRecovery | Allow to trigger a command when the battery level of the device goes under a given threshold. |
| BatteryTemperature | |
| BatteryUnavailableDeviceRecovery | Recovery checker that will trigger a configuration if the battery level is not available. |
| BeforeClassWithInfo | Similar guarantees as BeforeClass but method annotated must require a TestInformation parameter. |
| BinaryState | Enum used to record ON/OFF state with a IGNORE no-op state. |
| BluetoothConnectionLatencyCollector | The collector will push a pre-defined statsd duration metric config to devices and collect Bluetooth connection duration for each profile. |
| BluetoothConnectionStateCollector | This collector will collect BluetoothConnectionStateChanged metrics and record connection state number for each profile. |
| BluetoothConnectionSuccessRatePostProcessor | Implementation of postprocessor which calculates success rate for a bluetooth profile Use "metric-key-match" to specify metrics which contain bluetooth connection states in numeric array Example [0, 1, 2, 3, 0, 1, 2, 3]. |
| BluetoothHciSnoopLogCollector | Collector to enable Bluetooth HCI snoop logging on the DUT and to collect the log for each test. |
| BluetoothUtils | Utility functions for calling BluetoothInstrumentation on device Device side BluetoothInstrumentation code can be found in AOSP at: |
| BootstrapBuildProvider | A IDeviceBuildProvider that bootstraps build info from the test deviceThis is typically used for devices with an externally supplied build, ie |
| BootstrapServiceFileResolverLoader | Loads resolvers using the service loading facility. |
| Bugreport | Object holding the bugreport files references, compatible of flat bugreport and zipped bugreport (bugreportz). |
| BugreportCollector | A pass-through ITestInvocationListener that collects bugreports when configurable events occur and then calls ITestInvocationListener#testLog on its children after each bugreport is collected. |
| BugreportCollector.Filter | |
| BugreportCollector.Freq | |
| BugreportCollector.Noun | |
| BugreportCollector.Predicate | A full predicate describing when to capture a bugreport. |
| BugreportCollector.Relation | |
| BugreportCollector.SubPredicate | |
| BugreportzOnFailureCollector | Collect a bugreportz when a test case fails. |
| BugreportzOnTestCaseFailureCollector | Collect a bugreportz when a test case in a run fails. |
| BuildError | Thrown if the provided build fails to run. |
| BuildInfo | Generic implementation of a IBuildInfo that should be associated with a ITestDevice . |
| BuildInfoKey | Class holding enumeration related to build information queries. |
| BuildInfoKey.BuildInfoFileKey | Enum describing all the known file types that can be queried through IBuildInfo.getFile(com.android.tradefed.build.BuildInfoKey.BuildInfoFileKey) . |
| BuildInfoRecorder | An ITargetPreparer that writes build info meta data into a specified file. |
| BuildInfoUtil | A util class to help manipulate IBuildInfo |
| BuildRetrievalError | A fatal error occurred while retrieving the build for testing. |
| BuildSerializedVersion | Class that contains the current serialization version of all IBuildInfo . |
| BuildTestsZipUtils | A helper class for operations related to tests zip generated by Android build system |
| BulkEmailer | A email sender utility that allows the following configuration: sent interval,initial burst size, recipients and the total number messages. |
| BundletoolUtil | Utility class that uses bundletool command line to install the .apks on deivce. |
| ByteArrayInputStreamSource | |
| ByteArrayList | A class to represent a lightweight byte array. |
| ByteArrayUtil | Utilities to operate on byte array, eg, convert bytes to integer. |
C
| CarModuleController | This controller prevents execution of tests cases on non-automotive devices. |
| CarryDnaeError | Internal ERROR(/RuntimeException) to carry DeviceNotAvailableException through the JUnit4 framework. |
| CarryInterruptedException | Thrown when test phase timeout is triggered and an InterruptedException needs to be carried from test execution thread to invocation execution thread. |
| CdmaDeviceFlasher | A class that flashes an image on a physical Android device with a CDMA radio. |
| CecControllerTokenProvider | Token provider for Consumer Electronics Control (CEC) related tokens. |
| CentralDirectoryInfo | CentralDirectoryInfo is a class containing the information of a file/folder inside a zip file. |
| CheckPairingPreparer | A CompanionAwarePreparer that verifies BT bonding between primary and companion devices |
| CircularAtraceUtil | An atrace utility developed primarily for identifying the root causes of ANRs during Monkey testing. |
| CircularByteArray | Data structure for holding a fixed size array that operates as a circular buffer, and tracks the total sum of all values in the array. |
| ClangCodeCoverageCollector | A BaseDeviceMetricCollector that will pull Clang coverage measurements off of the device and log them as test artifacts. |
| ClassNotFoundConfigurationException | ConfigurationException for when the class of an object is not found. |
| ClassPathScanner | Finds entries on classpath. |
| ClassPathScanner.ClassNameFilter | A IClassPathFilter that filters and transforms java class names. |
| ClassPathScanner.ExternalClassNameFilter | A ClassNameFilter that rejects inner classes |
| ClassPathScanner.IClassPathFilter | A filter for classpath entry paths Patterned after FileFilter |
| ClockworkUtils | A clockwork utility for sharing multi-device logic |
| CloseableTraceScope | A scoped class that allows to report tracing section via try-with-resources |
| ClusterBuildInfo | A IBuildInfo class for builds piped from TFC. |
| ClusterBuildProvider | A IBuildProvider to download TFC test resources. |
| ClusterClient | A IClusterClient implementation for interacting with the TFC backend. |
| ClusterCommand | A class that represents a task fetched from TF Cluster. |
| ClusterCommand.RequestType | |
| ClusterCommand.State | Command's status in the TF cluster. |
| ClusterCommandConfigBuilder | A class to build a configuration file for a cluster command. |
| ClusterCommandEvent | A class to encapsulate cluster command events to be uploaded. |
| ClusterCommandEvent.Builder | |
| ClusterCommandEvent.Type | |
| ClusterCommandLauncher | A IRemoteTest class to launch a command from TFC via a subprocess TF. |
| ClusterCommandScheduler | A ICommandScheduler to support TFC (Tradefed Cluster). |
| ClusterCommandStatus | A class that represents the state and the cancel reason for a command from TF Cluster. |
| ClusterDeviceInfo | A class to encapsulate cluster device info to be uploaded. |
| ClusterDeviceInfo.Builder | |
| ClusterDeviceMonitor | An IDeviceMonitor implementation that reports results to the Tradefed Cluster service. |
| ClusterEventUploader <T extends IClusterEvent > | ClusterEventUploader class, which uploads IClusterEvent to TFC. |
| ClusterHostEvent | A class to encapsulate cluster host events to be uploaded. |
| ClusterHostEvent.Builder | |
| ClusterHostEvent.HostEventType | Enums of the different types of host events. |
| ClusterHostUtil | Static util functions for TF Cluster to get global config instances, host information, etc. |
| ClusterLogSaver | A ILogSaver class to upload test outputs to TFC. |
| ClusterLogSaver.FilePickingStrategy | File picking strategies. |
| ClusterOptions | |
| CodeCoverageTest | A Test that runs an instrumentation test package on a given device and generates the code coverage report. |
| CollectingByteOutputReceiver | A IShellOutputReceiver which collects the whole shell output into a byte[] . |
| CollectingOutputReceiver | A IShellOutputReceiver which collects the whole shell output into one ERROR(/String) . |
| CollectingTestListener | A ITestInvocationListener that will collect all test results. |
| CollectorHelper | Helper to do some IMetricCollector operations needed in several places. |
| CommandFileParser | Parser for file that contains set of command lines. |
| CommandFileParser.CommandLine | |
| CommandInterrupter | Service allowing TradeFederation commands to be interrupted or marked as uninterruptible. |
| CommandLineBuildInfoBuilder | Utility meant to capture the usual build information arguments from a command line and create a IBuildInfo from them. |
| CommandOptions | Implementation of ICommandOptions . |
| CommandOptionsGetter | Service implementation that returns the command options value of a given invocation. |
| CommandResult | Contains the result of a command. |
| CommandRunner | An alternate TradeFederation entry point that will run command specified in command line arguments and then quit. |
| CommandRunner.ExitCode | Error codes that are possible to exit with. |
| CommandScheduler | A scheduler for running TradeFederation commands across all available devices. |
| CommandScheduler.HostState | Enums of different status of host |
| CommandStatus | Represents the status of an timed operation. |
| CommandStatusHandler | Handler helping to monitor and update the status of an invocation. |
| CommonLogRemoteFileUtil | This utility allows to avoid code duplication across the different remote device representation for the remote log fetching logic of common files. |
| CommonLogRemoteFileUtil.KnownLogFileEntry | A representation of a known log entry for remote devices. |
| CompanionAllocator | Base class that takes care of allocating and freeing companion device |
| CompanionAwarePreparer | An ITargetPreparer that encapsulates the logic of getting an already allocated companion device. |
| CompanionAwareTest | Base test class that encapsulates boilerpate of getting and checking companion device Subclass may call |
| CompanionDeviceTracker | A class for allocating and freeing companion devices |
| CompanionRunCommandTargetPreparer | A ITargetPreparer that runs specified commands on the allocated companion device |
| CompanionTestAppInstallSetup | A ITargetPreparer that installs one or more apps from a IDeviceBuildInfo#getTestsDir() folder onto an allocated companion device. |
| CompileBootImageWithSpeedTargetPreparer | Recompiles the boot classpath and system server with the compiler filter 'speed'. |
| ConditionFailureMonitor | Monitor for any failures from the invocation. |
| ConditionPriorityBlockingQueue <T> | A thread-safe class with ERROR(/PriorityBlockingQueue) -like operations that can retrieve objects that match a certain condition. |
| ConditionPriorityBlockingQueue.AlwaysMatch <T> | A ConditionPriorityBlockingQueue.IMatcher that matches any object. |
| ConditionPriorityBlockingQueue.IMatcher <T> | An interface for determining if elements match some sort of condition. |
| ConfigCompleter | Implementation of the Completer for our TF configurations. |
| Configuration | A concrete IConfiguration implementation that stores the loaded config objects in a map. |
| ConfigurationDef | Holds a record of a configuration, its associated objects and their options. |
| ConfigurationDef.ConfigObjectDef | Object to hold info for a className and the appearance number it has (eg if a config has the same object twice, the first one will have the first appearance number). |
| ConfigurationDescriptor | Configuration Object that describes some aspect of the configuration itself. |
| ConfigurationDescriptor.LocalTestRunner | Enum used to indicate local test runner. |
| ConfigurationException | Thrown if configuration could not be loaded. |
| ConfigurationFactory | Factory for creating IConfiguration . |
| ConfigurationFactory.ConfigLoader | Implementation of IConfigDefLoader that tracks the included configurations from one root config, and throws an exception on circular includes. |
| ConfigurationFactory.ExceptionLoader | |
| ConfigurationUtil | Utility functions to handle configuration files. |
| ConfigurationXmlParserSettings | A simple class to accept settings for the ConfigurationXmlParser To pass settings to this class, the alias is mandatory. |
| ConfigurationYamlParser | Parser for YAML style Tradefed configurations |
| ConfigUtil | Utility class for creating, interacting with, and pushing statsd configuration files. |
| Console | Main TradeFederation console providing user with the interface to interact Currently supports operations such as
|
| Console.ArgRunnable <T> | A ERROR(/Runnable) with a run method that can take an argument |
| Console.CaptureList | A convenience type for List<List<String>> |
| ConsoleReaderOutputStream | An OutputStream that can be used to make System.out.print() play nice with the user's LineReader unfinishedLine. |
| ConsoleResultReporter | Result reporter to print the test results to the console. |
| ContentProviderHandler | Handler that abstract the content provider interactions and allow to use the device side content provider for different operations. |
| CountingTestResultListener | A TestResultListener that tracks the total number of tests by TestStatus |
| CountTestCasesCollector | Count and report the number of test cases for a given IRemoteTest . |
| CoverageMeasurementForwarder | A placeholder test that forwards coverage measurements from the build provider to the logger. |
| CoverageOptions | Tradefed object to hold coverage options. |
| CoverageOptions.Toolchain | |
| CpuThrottlingWaiter | An ITargetPreparer that waits until max frequency on all cores are restored to highest level available |
| CreateAvdPreparer | |
| CreateUserPreparer | Target preparer for creating user and cleaning it up at the end. |
| CurrentInvocation | A class that tracks and provides the current invocation information useful anywhere inside the invocation. |
| CurrentInvocation.InvocationInfo | Some special named key that we will always populate for the invocation. |
| CurrentInvocation.IsolationGrade | Describes the level of isolation |
D
| DebugHostLogOnFailureCollector | Collector that will gather and log the host-side logs when a test case failure occurs. |
| DefaultConnection | Default connection representation of a device, assumed to be a standard adb connection of the device. |
| DefaultConnection.ConnectionBuilder | Builder used to described the connection. |
| DefaultRemoteAndroidTestRunner | Extension of the ddmlib RemoteAndroidTestRunner to set some default for Tradefed use cases. |
| DefaultTestsZipInstaller | A default implementation of tests zip installer. |
| DelegatedInvocationExecution | InvocationExecution which delegate the execution to another Tradefed binary. |
| DependenciesResolver | A new type of provider that allows to get all the dependencies for a test. |
| DeviceAllocationResult | Represents the results of an allocation attempt for a command. |
| DeviceAllocationState | Represents the allocation state of the device from the IDeviceManager perspective |
| DeviceAvailableChecker | Checker to ensure a module doesn't leave the device in an offline state. |
| DeviceBaselineChecker | Set device baseline settings before each module. |
| DeviceBaselineSetter | Abstract class used to create a device baseline setting. |
| DeviceBatteryLevelChecker | An IRemoteTest that checks for a minimum battery charge, and waits for the battery to reach a second charging threshold if the minimum charge isn't present. |
| DeviceBatteryResourceMetricCollector | This collector collects device battery metrics. |
| DeviceBuildDescriptor | A wrapper class for a IBuildInfo , that contains helper methods to retrieve device platform build information. |
| DeviceBuildInfo | A IBuildInfo that represents a complete Android device build and (optionally) its tests. |
| DeviceBuildInfoBootStrapper | A ITargetPreparer that replaces build info fields with attributes read from deviceThis is useful for testing devices with builds generated from an external source (eg |
| DeviceBuildInfoInjector | A ITargetPreparer that inserts DeviceBuildDescriptor metadata into the IBuildInfo . |
| DeviceCleaner | Performs reboot or format as cleanup action after test, and optionally turns screen off |
| DeviceCleaner.CleanupAction | |
| DeviceCleaner.PostCleanupAction | |
| DeviceConcurrentUtil | Contains utility methods and classes for concurrent device side command execution Use |
| DeviceConcurrentUtil.ShellCommandCallable <V> | A ERROR(/Callable) that wraps the details of executing shell command on an ITestDevice . |
| DeviceConfigurationHolder | A concrete IDeviceConfiguration implementation that stores the loaded device configuration objects in its attributes. |
| DeviceDescriptor | A class containing information describing a device under test. |
| DeviceDisconnectedException | Thrown when a device is no longer reachable via it's transport type, eg if the device is no longer visible via USB, or TCP/IP connection |
| DeviceErrorIdentifier | Error Identifiers from Device errors and device reported errors. |
| DeviceFailedToBootError | Thrown if a device fails to boot after being flashed with a build. |
| DeviceFeatureModuleController | A module controller to not run tests when it doesn't support certain feature. |
| DeviceFileReporter | A utility class that checks the device for files and sends them to ITestInvocationListener#testLog(String, LogDataType, InputStreamSource) if found. |
| DeviceFlashPreparer | A ITargetPreparer that flashes an image on physical Android hardware. |
| DeviceFoldableState | Representation of device foldable state as returned by "cmd device_state print-states". |
| DeviceFolderBuildInfo | A IDeviceBuildInfo that also contains other build artifacts contained in a directory on the local filesystem. |
| DeviceImageZipFlashingTargetPreparer | A target preparer that flashes the device with device images provided via a specific format. |
| DeviceInternetAccessibilityResourceMetricCollector | The collector pings google.com to check if the device has internet accessibility or not. |
| DeviceJUnit4ClassRunner | JUnit4 test runner that also accommodates IDeviceTest . |
| DeviceJUnit4ClassRunner.LogAnnotation | Fake annotation meant to carry logs to the reporters. |
| DeviceJUnit4ClassRunner.MetricAnnotation | Fake annotation meant to carry metrics to the reporters. |
| DeviceJUnit4ClassRunner.TestLogData | Implementation of ExternalResource and TestRule . |
| DeviceJUnit4ClassRunner.TestMetrics | Implementation of ExternalResource and TestRule . |
| DeviceManagementGrpcServer | GRPC server allowing to reserve a device from Tradefed. |
| DeviceManager | |
| DeviceManager.FastbootDevice | Representation of a device in Fastboot mode. |
| DeviceMetricData | Object to hold all the data collected by metric collectors. |
| DeviceMonitorMultiplexer | A proxy class to propagate requests to multiple IDeviceMonitor s. |
| DeviceNotAvailableException | Thrown when a device is no longer available for testing. |
| DeviceOwnerTargetPreparer | An ITargetPreparer that sets up a device owner component. |
| DeviceParameterizedRunner | JUnit4 style parameterized runner for host-side driven parameterized tests. |
| DeviceProperties | Common constant definitions for device side property names |
| DeviceRecoveryModeUtil | |
| DeviceReleaseReporter | Device release reporter that handles communicating with the parent process the device(s) to be released. |
| DeviceResetFeature | Server side implementation of device reset. |
| DeviceResetHandler | Utility handling generically device resetting. |
| DeviceRuntimeException | Thrown when a device action did not results in the expected results. |
| DeviceSelectionOptions | Container for for device selection criteria. |
| DeviceSelectionOptions.DeviceRequestedType | The different possible types of placeholder devices supported. |
| DeviceSettingChecker | Check if device settings have changed during a module run. |
| DeviceSetup | A ITargetPreparer that configures a device for testing based on provided Option s. |
| DeviceStateMonitor | Helper class for monitoring the state of a IDevice . |
| DeviceStorageAgeResourceMetricCollector | Parse storage age from logcat. |
| DeviceStorageFiller | Target preparer to fill up storage so some amount of free space is available. |
| DeviceStorageStatusChecker | Check if device has enough disk space for the given partitions. |
| DeviceStringPusher | Target preparer to write a string to a file. |
| DeviceSuite | Extends the JUnit4 container Suite in order to provide a ITestDevice to the tests that requires it. |
| DeviceSyncHelper | Helper that helps syncing a new device image to the device. |
| DeviceTestCase | Helper JUnit test case that provides the IRemoteTest and IDeviceTest services. |
| DeviceTestResult | An specialization of TestResult that will abort when a DeviceNotAvailableException occurs |
| DeviceTestResult.RuntimeDeviceNotAvailableException | |
| DeviceTestRunOptions | A builder class for options related to running device tests through BaseHostJUnit4Test. |
| DeviceTestSuite | Helper JUnit test suite that provides the IRemoteTest and IDeviceTest services. |
| DeviceTraceCollector | Collector that will start perfetto trace when a test run starts and log trace file at the end. |
| DeviceUnavailableMonitor | This listener attempts to capture a test case level DNAE only. |
| DeviceUnresponsiveException | A specialization of DeviceNotAvailableException that indicates device is visible to adb, but is unresponsive (ie, commands timing out, won't boot, etc) |
| DeviceUpdateTargetPreparer | An abstract ITargetPreparer that takes care of common steps around updating devices with a device image file from an external source (as opposed to a build service). |
| DeviceWifiResourceMetricCollector | The collector collects current connected wifi signal strength and link speed metrics. |
| DeviceWiper | A ITargetPreparer that wipes userdata |
| DirectedGraph <V> | A directed unweighted graphs implementation. |
| DisableSELinuxTargetPreparer | Target preparer that disables SELinux if enabled. |
| DryRunKeyStore | A keystore for dry-run where any keystore value is always properly replaced and found. |
| DryRunner | Transparently dry runs tests instead of actually executing them. |
| DynamicFileStubTest | This is a tradefed test to test tradefed can resolve dynamic file correctly. |
| DynamicRemoteFileResolver | Class that helps resolving path to remote files. |
| DynamicRemoteFileResolver.FileResolverLoader | Loads implementations of IRemoteFileResolver . |
| DynamicSystemPreparer | An ITargetPreparer that sets up a system image on top of a device build with the Dynamic System Update. |
E
| EarlyDeviceReleaseFeature | Feature server implementation for early device release. |
| A helper class to send an email. | |
| EmailHostHealthAgent | A IHostHealthAgent implementation to send email from Host monitor reports |
| EmmaXmlConstants | Constants used when parsing emma xml report. |
| EmulatorMemoryCpuCapturer | |
| EndCentralDirectoryInfo | EndCentralDirectoryInfo is a class containing the overall information of a zip file. |
| EnforcedSeLinuxChecker | Status checker that ensures the status of Selinux. |
| EraseUserDataPreparer | A ITargetPreparer that wipes user data on the device. |
| ErrorIdentifier | This interface describes a specific error and its properties. |
| ErrorStorageUtil | Helper class for manipulating the errors to align with the common storage. |
| EventsLoggerListener | Listener that logs all the events it receives into a file |
| ExceptionThrowingRunnerWrapper | |
| ExecutableBaseTest | Base class for executable style of tests. |
| ExecutableHostTest | Test runner for executable running on the host. |
| ExecutableTargetTest | Test runner for executable running on the target. |
| ExecutionFiles | Files dependencies generated during the execution of a test or invocation that need to be carried for testing. |
| ExecutionFiles.FilesKey | Enumeration of known standard key for the map. |
| ExecutionProperties | Properties generated during the execution of a test or invocation. |
| ExistingBuildProvider | A IBuildProvider that returns an already constructed IBuildInfo . |
| ExtendedFile | A extension of standard file to carry a build related metadata. |
F
| FailureDescription | The class describing a failure information in Trade Federation. |
| FakeTest | A fake test whose purpose is to make it easy to generate repeatable test results. |
| FakeTestsZipFolder | A testing fixture that creates a fake unzipped tests folder based on a list of content. |
| FakeTestsZipFolder.ItemType | |
| FastbootCommandPreparer | Target preparer that triggers fastboot and sends fastboot commands. |
| FastbootDeviceFlasher | A class that relies on fastboot to flash an image on physical Android hardware. |
| FastbootHelper | A helper class for fastboot operations. |
| FastbootUpdateBootstrapPreparer | An ITargetPreparer that stages specified files (bootloader, radio, device image zip) into IDeviceBuildInfo to get devices flashed with FastbootDeviceFlasher , then injects post-boot device attributes into the build info for result reporting purposes. |
| FatalHostError | An exception that indicates a fatal unrecoverable error has occurred on the host machine running TradeFederation, and that the TradeFederation instance should be shut down. |
| FeatureFlagTargetPreparer | Updates the DeviceConfig (feature flags tuned by a remote service). |
| FileDownloadCache | A helper class that maintains a local filesystem LRU cache of downloaded files. |
| FileDownloadCacheFactory | A factory for creating FileDownloadCache |
| FileDownloadCacheWrapper | A wrapper class that provides FileDownloadCache facilities while implementing the IFileDownloader interface. |
| FileIdleMonitor | Monitors files and executes a callback if they have been idle (ie |
| FileInputStreamSource | A InputStreamSource that takes an input file. |
| FileLogger | A ILeveledLogOutput that directs log messages to a file and to stdout. |
| FileProtoResultReporter | Proto reporter that dumps the TestRecord into a file. |
| FilePullerDeviceMetricCollector | A BaseDeviceMetricCollector that listen for metrics key coming from the device and pull them as a file from the device. |
| FilePullerLogCollector | Logger of the file reported by the device-side. |
| FileSystemLogSaver | Save logs to a file system. |
| FileUtil | A helper class for file related operations |
| FileUtil.HarnessIOException | Harness exception that helps carrying file issues. |
| FileUtil.LowDiskSpaceException | Thrown if usable disk space is below minimum threshold. |
| FilteredResultForwarder | Variant of ResultForwarder that only allows an allowlist of TestDescription to be reported. |
| FixedByteArrayOutputStream | An in-memory ERROR(/OutputStream) that only keeps a maximum amount of data. |
| FlashingMethod | An enum to describe the method used to flash device under test |
| FlashingResourcesParser | A class that parses out required versions of auxiliary image files needed to flash a device. |
| FlashingResourcesParser.AndroidInfo | A typedef for Map<String, MultiMap<String, String>> . |
| FlashingResourcesParser.Constraint | A filtering interface, intended to allow FlashingResourcesParser to ignore some resources that it otherwise might use |
| FlashingResourceUtil | This utility helps setting the appropriate version of artifacts so they can be flashed via DeviceFlashPreparer . |
| FoldableExpandingHandler | A IModuleParameterHandler expanding into more for each non-primary foldable configuration. |
| FoldableHandler | Generic foldable handler that can take the foldable parameters to create a specialized module. |
| FoldableModePreparer | A target preparer that can switch the foldable state of a device. |
| FolderBuildInfo | Concrete implementation of a IFolderBuildInfo . |
| FolderSaver | A ITargetPreparer that pulls directories off device, compresses and saves it into logging backend. |
| FormattedGeneratorReporter | Reporter that allows to generate reports in a particular format. |
| FreeDeviceState | |
| FuseUtil | A helper class for FUSE operations. |
G
| GceAvdInfo | Structure to hold relevant data for a given GCE AVD instance. |
| GceAvdInfo.GceStatus | |
| GceAvdInfo.LogFileEntry | |
| GceManager | Helper that manages the GCE calls to start/stop and collect logs from GCE. |
| GceRemoteCmdFormatter | Utility class to format commands to reach a remote gce device. |
| GceRemoteCmdFormatter.ScpMode | SCP can be used to push or pull file depending of the structure of the args. |
| GceSshTunnelMonitor | Thread Monitor for the Gce ssh tunnel. |
| GcovCodeCoverageCollector | A BaseDeviceMetricCollector that will pull gcov coverage measurements off of the device and log them as test artifacts. |
| GcovKernelCodeCoverageCollector | A BaseDeviceMetricCollector that will pull gcov kernel coverage measurements out of debugfs and off of the device and then finally logs them as test artifacts. |
| GCSBucketUtil | File manager to download and upload files from Google Cloud Storage (GCS). |
| GCSBucketUtil.GCSFileMetadata | Simple wrapper for file info in GCS. |
| GCSCommon | Base class for Gcs operation like download and upload. |
| GCSConfigurationFactory | A ConfigurationFactory loads configs from Google Cloud Storage. |
| GCSConfigurationFactory.GCSConfigLoader | Extension of ConfigurationFactory.ConfigLoader that loads config from GCS, tracks the included configurations from one root config, and throws an exception on circular includes. |
| GCSConfigurationServer | Config server loads configs from Google Cloud Storage (GCS). |
| GCSDownloaderHelper | Downloader for GCS bucket that takes care of caching and resolving the global config. |
| GCSFileDownloader | File downloader to download file from google cloud storage (GCS). |
| GCSFileUploader | File uploader to upload file data to google cloud storage (GCS). |
| GCSHostResourceManager | Download host resource from GCS (Google cloud storage). |
| GcsRemoteFileResolver | Implementation of IRemoteFileResolver that allows downloading from a GCS bucket. |
| GenericLogcatEventParser <LogcatEventType> | Parse logcat input for events. |
| GenericLogcatEventParser.LogcatEvent | Struct to hold a logcat event with the event type and triggering logcat message |
| GetPreviousPassedHelper | Helper to get the previous passed test filters. |
| GkiDeviceFlashPreparer | A target preparer that flash the device with android common kernel generic image. |
| GlobalConfiguration | An IGlobalConfiguration implementation that stores the loaded config objects in a map |
| GlobalFilterGetter | Service implementation that returns the filters of a given invocation. |
| GlobalTestFilter | Filter options applied to the invocation. |
| GoogleApiClientUtil | Utils for create Google API client. |
| GoogleBenchmarkResultParser | Parses the results of Google Benchmark that run from shell, and return a map with all the results. |
| GoogleBenchmarkTest | A Test that runs a Google benchmark test package on given device. |
| GranularRetriableTestWrapper | A wrapper class works on the IRemoteTest to granulate the IRemoteTest in testcase level. |
| GranularRetriableTestWrapper.StartEndCollector | Class helper to catch missing run start and end. |
| GsiDeviceFlashPreparer | A target preparer that flashes the device with android generic system image. |
| GTest | A Test that runs a native test package on given device. |
| GTestBase | The base class of gTest |
| GTestListTestParser | A result parser for gtest dry run mode with "--gtest_list_tests" parameter. |
| GTestResultParser | Parses the 'raw output mode' results of native tests using GTest that run from shell, and informs a ITestInvocationListener of the results. |
| GTestXmlResultParser | Parses the 'xml output mode' results of native tests using GTest that run from shell, and informs a ITestRunListener of the results. |
H
| HarnessException | Base exception class for exception thrown within the harness. |
| HarnessRuntimeException | |
| HeapHostMonitor | AbstractHostMonitor implementation that monitors the heap memory on the host and log it periodically to the history log. |
| HelloWorldMultiTargetPreparer | An example implementation of a IMultiTargetPreparer . |
| HistoryLogger | TF History Logger, special log that contains only some specific events. |
| HostGTest | A Test that runs a native test package. |
| HostMetric | This class represents a host metric sample to be reported. |
| HostOptions | Host options holder class. |
| HostStatsdMetricCollector | A IMetricCollector that collects statsd metrics from host side using statsd utility commands. |
| HostTest | A test runner for JUnit host based tests. |
| HostUtils | Implements some useful utility methods for running host tests. |
| HprofAllocSiteParser | Helper class to parse info from an Allocation Sites section of hprof reports. |
| HttpHelper | Contains helper methods for making http requests |
| HttpHelper.RequestRunnable | Runnable for making requests with IRunUtil#runEscalatingTimedRetry(long, long, long, long, IRunnableResult) . |
| HttpMultipartPost | Helper class for making multipart HTTP post requests. |
| HttpRemoteFileResolver | Implementation of IRemoteFileResolver that allows downloading remote file via http |
| HttpsRemoteFileResolver | Implementation of IRemoteFileResolver that allows downloading remote file via https |
I
| IAbi | Interface representing the ABI under test. |
| IAbiReceiver | A test that needs the ABI under test. |
| IAndroidDebugBridge | Interface definition for AndroidDebugBridge methods used in this package. |
| IAppBuildInfo | This interface is deprecated. Use IBuildInfo directly. |
| IAutoRetriableTest | Interface for an IRemoteTest that doesn't implement ITestFilterReceiver but still wishes to support auto-retry. |
| IBatteryInfo | The interface defining the interaction with a battery of a device. |
| IBatteryInfo.BatteryState | Describes the current battery charging state. |
| IBuildInfo | Holds information about the build under test. |
| IBuildInfo.BuildInfoProperties | Some properties that a IBuildInfo can have to tweak some handling of it. |
| IBuildProvider | Responsible for providing info regarding the build under test. |
| IBuildReceiver | A test that needs reference to the build under test. |
| IClusterClient | An interface for interacting with the TFC backend. |
| IClusterEvent | Interface for any cluster event to be uploaded to TFC. |
| IClusterEventUploader <T extends IClusterEvent > | Interface for ClusterEventUploader |
| IClusterOptions | An interface for getting cluster-related options. |
| ICommandOptions | Container for execution options for commands. |
| ICommandScheduler | A scheduler for running TradeFederation commands. |
| ICommandScheduler.IScheduledInvocationListener | Listener for invocation events when invocation completes. |
| ICompressionStrategy | An interface representing a compression algorithm that can be selected at runtime. |
| IConfigOptionValueTransformer | An interface for manipulating config option value |
| IConfigurableVirtualDevice | An interface to provide information about a possibly preconfigured virtual device info (host ip, host user, ports offset and etc.). |
| IConfiguration | Configuration information for a TradeFederation invocation. |
| IConfigurationFactory | Factory for creating IConfiguration s |
| IConfigurationReceiver | Simple interface to represent object that accepts an IConfiguration . |
| IConfigurationServer | An interface for config server. |
| ICredentialFactory | An interface for credential factory to create oauth2 Credential . |
| IDefaultObjectLoader | Interface for loading the default objects that should be part of our YAML configuration. |
| IDefaultObjectLoader.LoaderConfiguration | The loading configuration object to pass information to the loader. |
| IDeviceActionReceiver | Provides an API to receive device events. |
| IDeviceBuildInfo | A IBuildInfo that represents a complete Android device build and (optionally) its tests. |
| IDeviceBuildProvider | A IBuildProvider that uses information from a ITestDevice to retrieve a build. |
| IDeviceConfiguration | Device Configuration Holder Interface. |
| IDeviceFlasher | Flashes a device image on a device. |
| IDeviceFlasher.UserDataFlashOption | Enum of options for handling the userdata image |
| IDeviceManager | Interface for managing the set of available devices for testing. |
| IDeviceManager.IFastbootListener | A listener for fastboot state changes. |
| IDeviceMonitor | Interface for monitoring state of devices. |
| IDeviceMonitor.DeviceLister | A ERROR(/Runnable) -like class that should return the known devices and their states. |
| IDeviceRecovery | Interface for recovering a device that has gone offline. |
| IDeviceSelection | Interface for device selection criteria. |
| IDeviceSelection.BaseDeviceType | |
| IDeviceStateMonitor | Provides facilities for monitoring the state of a IDevice . |
| IDeviceTest | Interface for object that needs a reference to a ITestDevice . |
| IDisableable | Interface that describes a Tradefed object that can be disabled. |
| IEmail | Interface for sending email. |
| IEmail.Message | Container for email message data. |
| IFileDownloader | Interface for downloading a remote file. |
| IFileEntry | Interface definition that provides simpler, mockable contract to FileEntry methods. |
| IFileResolverLoader | Loads implementations of IRemoteFileResolver . |
| IFileResolverLoader.ResolverLoadingException | Exception thrown if a resolver cannot be loaded or initialized. |
| IFlashingResourcesParser | Interface for providing required versions of auxiliary image files needed to flash a device. |
| IFlashingResourcesRetriever | Interface for retrieving auxiliary image files needed to flash a device. |
| IFolderBuildInfo | A simple abstract IBuildInfo whose build artifacts are containing in a local filesystem directory. |
| IFormatterGenerator | Interface describing a formatter for SuiteResultHolder . |
| IGlobalConfiguration | A class to encompass global configuration information for a single Trade Federation instance (encompassing any number of invocations of actual configurations). |
| IHarnessException | Description of the harness exception interface that will be implemented by harness exceptions. |
| IHostCleaner | Cleans up the host after the test run has finished. |
| IHostHealthAgent | An interface to emit host or device metrics. |
| IHostMonitor | Interface to dispatch host data |
| IHostMonitor.HostDataPoint | Generic class for data to be reported. |
| IHostMonitor.HostMetricType | |
| IHostOptions | Host options holder interface. |
| IHostOptions.PermitLimitType | Enum describing the possible permit limiters |
| IHostResourceManager | Interface to manager host resource. |
| IHttpHelper | Helper methods for performing http requests. |
| IHttpHelper.DataSizeException | |
| IInvocationContext | Holds information about the Invocation for the tests to access if needed. |
| IInvocationContext.TimingEvent | |
| IInvocationContextReceiver | A test that needs reference to the context of the invocation. |
| IInvocationExecution | Interface describing the actions that will be done as part of an invocation. |
| IKeyStoreClient | Interface to access a key store for password or sensitive data. |
| IKeyStoreFactory | Factory for creating IKeyStoreClient . |
| ILabPreparer | Marker interface for lab preparers See |
| ILeveledLogOutput | Classes which implement this interface provides methods that deal with outputting log messages. |
| ILogcatReceiver | A class that provides the output of a device's logcat as an InputStreamSource . |
| ILogRegistry | An interface for a ILogOutput singleton logger that multiplexes and manages different loggers. |
| ILogRegistry.EventType | Events that are useful to be logged |
| ILogSaver | Classes which implement this interface provide methods for storing logs to a central location. |
| ILogSaverListener | Allows for ITestInvocationListener s to listen for when log files are saved. |
| IManagedTestDevice | A ITestDevice whose lifecycle is managed. |
| IManagedTestDevice.DeviceEventResponse | Container for a response to a IManagedTestDevice#handleAllocationEvent(DeviceEvent) call |
| IManagedTestDeviceFactory | Creator interface for IManagedTestDevice s |
| IMetricCollector | This interface will be added as a decorator when reporting tests results in order to collect matching metrics. |
| IMetricCollectorReceiver | Interface for IRemoteTest s to implement if they need to get the list of IMetricCollector s for the test run. |
| IMoblyYamlResultHandler | Interface of mobly yaml result handler. |
| IMoblyYamlResultHandler.ITestResult | Interface of mobly yaml result |
| IModuleController | Interface for controlling if a module should be executed or not. |
| IModuleController.RunStrategy | Enum describing how the module should be executed. |
| IModuleParameterHandler | The interface for parameters of suites modules. |
| IMultiDeviceRecovery | Interface for recovering multiple offline devices. |
| IMultiDeviceTest | This interface is deprecated. This interface is kept temporarily for compatibility but is not actually used anymore. Please do not implement it. |
| IMultiTargetPreparer | Prepares the test environment for several devices together. |
| INativeDevice | Provides an reliable and slightly higher level API to a ddmlib IDevice . |
| INativeDeviceTest | Interface for object that needs a reference to a INativeDevice . |
| InfraErrorIdentifier | Error Identifiers from Trade Federation infra, and dependent infra (like Build infra). |
| InputStreamSource | This interface basically wraps an ERROR(/InputStream) to make it clonable. |
| InstallAllTestZipAppsSetup | A ITargetPreparer that installs all apps in a test zip. |
| InstallApexModuleTargetPreparer | |
| InstallApkSetup | A ITargetPreparer that installs one or more apks located on the filesystem. |
| InstallBuildEnvApkSetup | A ITargetPreparer that installs one or more test apks from an Android platform build env. |
| InstalledInstrumentationsTest | Runs all instrumentation found on current device. |
| InstantAppHandler | Handler for ModuleParameters#INSTANT_APP . |
| InstrumentationPreparer | A ITargetPreparer that runs instrumentation |
| InstrumentationTest | A Test that runs an instrumentation test package on given device. |
| InvocationContext | Generic implementation of a IInvocationContext . |
| InvocationExecution | Class that describes all the invocation steps: build download, target_prep, run tests, clean up. |
| InvocationLocal <T> | This class provides invocation-scope variables. |
| InvocationMetricLogger | A utility class for an invocation to log some metrics. |
| InvocationMetricLogger.InvocationGroupMetricKey | Grouping allows to log several groups under a same key. |
| InvocationMetricLogger.InvocationMetricKey | Some special named key that we will always populate for the invocation. |
| InvocationStatus | A class to store invocation status. |
| InvocationStatus | A helper enum to represent the invocation status |
| InvocationSummaryHelper | Helper class for gathering and reporting TestSummary for set of listeners |
| InvocationToJUnitResultForwarder | A class that listens to ITestInvocationListener events and forwards them to a TestListener . |
| IPostProcessor | Post processors is a Trade Federation object meant to allow the processing of metrics and logs AFTER the tests and BEFORE result reporting. |
| IRemoteFeature | Interface describing a feature in Tradefed that can be executed based on the request. |
| IRemoteFileResolver | Interface for objects that can resolve a remote file into a local one. |
| IRemoteFileResolver.RemoteFileResolverArgs | The args passed to the resolvers |
| IRemoteFileResolver.ResolvedFile | Class holding information about the resolved file and some metadata. |
| IRemoteScheduledListenersFeature | Extension of IRemoteFeature to support passing in IScheduledInvocationListener s. |
| IRemoteTest | A test that reports results directly to a ITestInvocationListener . |
| IReportNotExecuted | In case of an incomplete execution, IRemoteTest that implements this interface may report their non-executed tests for improved reporting. |
| IRescheduler | Interface for rescheduling a config for future execution. |
| IResourceMetricCollector | The interface for user to implement customized resource collectors. |
| IRestApiHelper | A helper interface for performing REST API calls. |
| IResumableTest | This interface is deprecated. No need for this anymore |
| IRetryDecision | Interface driving the retry decision and applying the filter on the class for more targeted retry. |
| IRuntimeHintProvider | |
| IRunUtil | Interface for running timed operations and system commands. |
| IRunUtil.EnvPriority | Enum that defines whether setting or unsetting a particular env. |
| IRunUtil.IRunnableResult | An interface for asynchronously executing an operation that returns a boolean status. |
| ISandbox | Interface defining a sandbox that can be used to run an invocation. |
| ISandboxFactory | Factory for creating ISandbox . |
| ISetOptionReceiver | Implementation of this interface should have an Option with a "set-option" name linked to HostTest#SET_OPTION_NAME . |
| IShardableListener | A ITestInvocationListener that can be sharded. |
| IShardableTest | A IRemoteTest that can be split into separately executable sub-tests. |
| IShardHelper | Interface of an object that describes the sharding strategy to adopt for a configuration. |
| IsolatedHostTest | Implements a TradeFed runner that uses a subprocess to execute the tests in a low-dependency environment instead of executing them on the main process. |
| ISupportGranularResults | Interface specifying whether a ITestInvocationListener supports receiving the granular results or not. |
| ISystemStatusChecker | An checker that performs checks on system status and returns a boolean to indicate if the system is in an expected state. |
| ISystemStatusCheckerReceiver | A IRemoteTest that requires access to the ISystemStatusChecker from the configuration. |
| ITargetCleaner | This interface is deprecated. tearDown has been moved to the base ITargetPreparer interface. |
| ITargetPreparer | Prepares the test environment for the test run. |
| ITerribleFailureHandler | An interface to handle terrible failures from LogUtil.CLog.wtf(String, Throwable) |
| ITestAnnotationFilterReceiver | A runner that can filter which tests to run based on annotations. |
| ITestCollector | Provides support for test collection; when set, test runner must perform a dry run to collect test cases without actually executing them. |
| ITestDevice | Provides an reliable and slightly higher level API to a ddmlib IDevice . |
| ITestDevice.ApexInfo | A simple struct class to store information about a single APEX |
| ITestDevice.MountPointInfo | A simple struct class to store information about a single mountpoint |
| ITestDevice.RecoveryMode | |
| ITestFileFilterReceiver | A runner that can receive a file specifying which tests to run and/or not to run. |
| ITestFilterReceiver | A runner that can filter which tests to run. |
| ITestInformationReceiver | Interface to receive the TestInformation for some classes. |
| ITestInvocation | Handles one TradeFederation test invocation. |
| ITestInvocation.ExitInformation | Represents some exit information for an invocation. |
| ITestInvocationListener | Listener for test results from the test invocation. |
| ITestLifeCycleReceiver | Receives event notifications during instrumentation test runs. |
| ITestLogger | An entity that can perform logging of data streams of various types. |
| ITestLoggerReceiver | An entity that can be injected with an ITestLogger instance so that it can be used for logging purposes. |
| ITestsPool | Interface describing a pool of tests that we can access and run |
| ITestSuite | Abstract class used to run Test Suite. |
| ITestSuite.MultiDeviceModuleStrategy | |
| ITestSuiteResultLoader | Interface describing an helper to load previous results in a way that can be re-run. |
| ITestSummaryListener | Interface that allows ITestInvocationListener to exchange some limited information via summaries. |
| ITestsZipInstaller | Installs tests from a tests zip file (as outputted by the build system) on a device. |
| ITokenProvider | Interface describing an object that can provide the tokens of a particular device. |
| ITokenRequest | Interface a IRemoteTest can implement to expose the fact that it requires a device with a special token. |
J
| JarHostTest | Test runner for host-side JUnit tests. |
| JarHostTest.HostTestListener | Wrapper listener that forwards all events except testRunStarted() and testRunEnded() to the embedded listener. |
| JavaCodeCoverageCollector | A BaseDeviceMetricCollector that will pull Java coverage measurements off of the device and log them as test artifacts. |
| JavaCodeCoverageFlusher | A utility class that resets and forces a flush of Java code coverage measurements from processes running on the device. |
| JSONFileKeyStoreClient | A sample implementation where a local JSON file acts a key store. |
| JSONFileKeyStoreFactory | Implementation of a JSON KeyStore Factory, which provides a JSONFileKeyStoreClient for accessing a JSON Key Store File. |
| JsonHttpTestResultReporter | A result reporter that encode test metrics results and branch, device info into JSON and POST into an HTTP service endpoint |
| JUnit4ResultForwarder | Result forwarder from JUnit4 Runner. |
| JUnit4TestFilter | Helper Class that provides the filtering for JUnit4 runner by extending the Filter . |
| JUnitRunUtil | A helper class for directing a IRemoteTest#run(TestInformation, ITestInvocationListener) call to a Test#run(TestResult) call. |
| JUnitToInvocationResultForwarder | A class that listens to TestListener events and forwards them to an ITestInvocationListener . |
| JUnitXmlParser | Parser that extracts test result data from JUnit results stored in ant's XMLJUnitResultFormatter and forwards it to a ITestInvocationListener. |
K
| KeyguardControllerState | A container for the keyguard states. |
| KeyguardStatusChecker | Checks the keyguard status after module execution. |
| KeyStoreException | Thrown when a fatal key store error happens. |
| KillExistingEmulatorPreparer | A ITargetPreparer that shuts down a running emulator. |
| KnownFailurePreparer | Target preparer to skip retrying known failure. |
L
| LabResourceDeviceMonitor | The lab resource monitor which initializes/manages the gRPC server for LabResourceService. |
| LargeOutputReceiver | A class designed to help run long running commands collect output. |
| LastShardDetector | When running local sharding, sometimes we only want to execute some actions when the last shard reaches invocationEnded(long) . |
| LaunchCvdHelper | Utility helper to control Launch_cvd in the Cuttlefish VM. |
| LeakedThreadStatusChecker | Status checker to ensure a module does not leak a running Thread. |
| LegacySubprocessResultsReporter | A frozen implementation of the subprocess results reporter which should remain compatible with earlier versions of TF/CTS (eg 8+), despite changes in its superclass. |
| ListInstrumentationParser | A IShellOutputReceiver that parses the output of a 'pm list instrumentation' query |
| ListInstrumentationParser.InstrumentationTarget | |
| LocalAndroidVirtualDevice | The class for local virtual devices running on TradeFed host. |
| LocalAppBuildProvider | A IBuildProvider that constructs a IBuildInfo based on a provided local path |
| LocalDeveloper | Detects and returns whether this is a local developer running Tradefed. |
| LocalDeviceBuildProvider | A IBuildProvider that constructs a IDeviceBuildInfo based on a provided filesystem directory path. |
| LocalEmulatorLaunch | A TargetPreparer that launches an emulator locally from an android build environment. |
| LocalEmulatorSnapshot | A TargetPreparer intended for generating a clean emulator snapshot from a android build/development environment |
| LocalFileHeader | LocalFileHeader is a class containing the information of a file/folder inside a zip file. |
| LocalFileResolver | Implementation of IRemoteFileResolver that allows linking local files |
| LocalFolderBuildProvider | A IBuildProvider that constructs a IFolderBuildInfo based on a provided local path |
| LocalHostResourceManager | Manager host resource. |
| LocalPool | Implementation of a pool of local tests |
| LocalRunInstructionBuilder | Utility to compile the instruction to run test locally. |
| LockSettingsBaselineSetter | A setter to remove screen lock settings. |
| LogcatCrashResultForwarder | Special listener: on failures (instrumentation process crashing) it will attempt to extract from the logcat the crash and adds it to the failure message associated with the test. |
| LogcatEventParser | |
| LogcatEventType | Event types for LogcatEventParser . |
| LogcatOnFailureCollector | Collector that will capture and log a logcat when a test case fails. |
| LogcatReceiver | Class that collects logcat in background. |
| LogcatTimingMetricCollector | A metric collector that collects timing information (eg user switch time) from logcat during one or multiple repeated tests by using given regex patterns to parse start and end signals of an event from logcat lines. |
| LogDataType | Represents the data type of log data. |
| LogFile | Class to hold the metadata for a saved log file. |
| LogFileSaver | A helper for ITestInvocationListener 's that will save log data to a file |
| LogReceiver | |
| LogRegistry | A ILogRegistry implementation that multiplexes and manages different loggers, using the appropriate one based on the ERROR(/ThreadGroup) of the thread making the call. |
| LogSaverResultForwarder | A ResultForwarder for saving logs with the global file saver. |
| LogUtil | A logging utility class. |
| LogUtil.CLog | A shim class for Log that automatically uses the simple classname of the caller as the log tag |
M
| MainlineModuleHandler | A simple handler class for Mainline Modules that creates a InstallApexModuleTargetPreparer and injects the dynamic link into it based on the given mainline modules to automatically retrieve those modules. |
| MainlineTestModuleController | Base class for a module controller to run tests based on the preloaded mainline modules on the device under test. |
| ManagedRemoteDevice | A device running inside a virtual machine that we manage remotely via a Tradefed instance inside the VM. |
| ManagedTestDeviceFactory | Factory to create the different kind of devices that can be monitored by Tf |
| MaxSdkModuleController | Base class for a module controller to not run tests on versions above a specified SDK version number. |
| MergedZipEntryCollection | Merge individual zip entries in a large zip file into blocks to minimize the download attempts. |
| MergeMultiBuildTargetPreparer | A IMultiTargetPreparer that allows to pass information from one build to another by naming them and the file key to copy to the other build. |
| MergeStrategy | Describes how the results should be aggregated when multiple attempts are present. |
| MetricFilePostProcessor | Used for uploading the metrics log file collected during the test and run level. |
| MetricOption | Annotation for test methods annotated with @Test , or if the annotation is part of the annotation list of TestDescription that allows to specify some extra parameters useful for: Tuning the behavior of the collectors, filtering some methods. |
| MetricsXMLResultReporter | MetricsXMLResultReporter writes test metrics and run metrics to an XML file in a folder specified by metrics-folder parameter at the invocationEnded phase of the test. |
| MetricTestCase | Extension of TestCase that allows to log metrics when running as part of TradeFed. |
| MetricTestCase.LogHolder | Structure to hold a log file to be reported. |
| MetricUtil | Utility class for pulling metrics from pushed statsd configurations. |
| MetricUtility | Contains common utility methods for storing the test metrics, aggregating the metrics in similar tests and writing the metrics to a file. |
| MinApiLevelModuleController | Base class for a module controller to not run tests when it below a specified API Level. |
| MinSdkModuleController | Base class for a module controller to not run tests on versions below a specified SDK version number. |
| MixImageZipPreparer | An IMultiTargetPreparer that mixes a system build's images in a device build. |
| MixKernelTargetPreparer | A ITargetPreparer that allows to mix a kernel image with the device image. |
| MoblyBinaryHostTest | Host test meant to run a mobly python binary file from the Android Build system (Soong) |
| MoblyYamlResultControllerInfoHandler | Mobly yaml result 'Controller Info' element handler. |
| MoblyYamlResultControllerInfoHandler.ControllerInfo | |
| MoblyYamlResultControllerInfoHandler.ControllerInfo.Builder | |
| MoblyYamlResultHandlerFactory | Mobly yaml result handler factory which generates appropriate handler based on result type. |
| MoblyYamlResultHandlerFactory.InvalidResultTypeException | |
| MoblyYamlResultHandlerFactory.Type | |
| MoblyYamlResultParser | Mobly yaml test results parser. |
| MoblyYamlResultRecordHandler | Mobly yaml result 'Record' element handler. |
| MoblyYamlResultRecordHandler.Record | |
| MoblyYamlResultRecordHandler.Record.Builder | |
| MoblyYamlResultRecordHandler.RecordResult | |
| MoblyYamlResultSummaryHandler | Mobly yaml result 'Summary' element handler. |
| MoblyYamlResultSummaryHandler.Summary | |
| MoblyYamlResultSummaryHandler.Summary.Builder | |
| MoblyYamlResultTestNameListHandler | Mobly yaml result 'Test Name List' element handler. |
| MoblyYamlResultTestNameListHandler.TestNameList | |
| MoblyYamlResultTestNameListHandler.TestNameList.Builder | |
| MoblyYamlResultUserDataHandler | Mobly yaml result 'User Data' element handler. |
| MoblyYamlResultUserDataHandler.UserData | |
| MoblyYamlResultUserDataHandler.UserData.Builder | |
| ModifiedFilesParser | Class responsible to parse and extract information from modified_files.json. |
| ModuleDefinition | Container for the test run configuration. |
| ModuleListener | Listener attached to each IRemoteTest of each module in order to collect the list of results. |
| ModuleLogcatCollector | Version of logcat collector but for module. |
| ModuleMerger | Helper class for operation related to merging ITestSuite and ModuleDefinition after a split. |
| ModuleOemTargetPreparer | |
| ModuleParameters | Special values associated with the suite "parameter" keys in the metadata of each module. |
| ModuleParametersHelper | Helper to get the IModuleParameterHandler associated with the parameter. |
| ModulePusher | |
| ModulePusher.ModulePushError | Fatal error during Mainline module push. |
| ModuleSplitter | Helper to split a list of modules represented by IConfiguration into a list of execution units represented by ModuleDefinition . |
| MultiFailureDescription | Collect multiple FailureDescription in one holder. |
| MultiMap <K, V> | A ERROR(/Map) that supports multiple values per key. |
N
| NameMangleListener | A proxy listener to translate test method, class, and package names as results are reported. |
| NativeBenchmarkTest | A Test that runs a native benchmark test executable on given device. |
| NativeBenchmarkTestParser | A IShellOutputReceiver that parses the benchmark test data output, collecting metrics on average time per operation. |
| NativeBridgeModuleController | A module controller to check if a device support native bridge. |
| NativeCodeCoverageFlusher | A utility class that clears native coverage measurements and forces a flush of native coverage data from processes on the device. |
| NativeDevice | Default implementation of a ITestDevice Non-full stack android devices. |
| NativeDevice.AdbAction | A ERROR(DeviceAction/com.android.tradefed.device.NativeDevice.DeviceAction DeviceAction) for running a OS 'adb ....' command. |
| NativeDevice.AdbShellAction | |
| NativeDevice.RebootDeviceAction | ERROR(DeviceAction/com.android.tradefed.device.NativeDevice.DeviceAction DeviceAction) for rebooting a device. |
| NativeDevice.RebootMode | A mode of a reboot. |
| NativeDeviceStateMonitor | Helper class for monitoring the state of a IDevice with no framework support. |
| NativeLeakCollector | A ITargetPreparer that runs 'dumpsys meminfo --unreachable -a' to identify the unreachable native memory currently held by each process. |
| NativeStressTest | A Test that runs a native stress test executable on given device. |
| NativeStressTestParser | A IShellOutputReceiver that parses the stress test data output, collecting metrics on number of iterations complete and average time per iteration. |
| NegativeHandler | Handler that specify that nothing should be done and the parameter should not create any extra module. |
| NestedDeviceStateMonitor | Device state monitor that executes extra checks on nested device to accommodate the specifics of the virtualized environment. |
| NestedRemoteDevice | Representation of the device running inside a remote Cuttlefish VM. |
| NetworkNotAvailableException | Thrown when a device is not able to connect to network for testing. |
| NoApkTestSkipper | Special preparer that allows to skip an invocation completely (preparation and tests) if there are no apks to tests. |
| NoDeviceException | Thrown when there's no device to execute a given command. |
| NoisyDryRunTest | Run noisy dry run on a command file. |
| NoOpConfigOptionValueTransformer | An no-op IConfigOptionValueTransformer |
| NotMultiAbiHandler | Special handler that notify the SuiteModuleLoader that the secondary abi should not create a module. |
| NullDevice | A placeholder IDevice used by DeviceManager to allocate when IDeviceSelection#nullDeviceRequested() is true |
O
| OpenObjectLoader | Loader for the default objects available in AOSP. |
| Option | Annotates a field as representing a IConfiguration option. |
| Option.Importance | |
| OptionClass | Annotates a class as representing a IConfiguration object. |
| OptionCopier | A helper class that can copy Option field values with same names from one object to another. |
| OptionDef | Holds the details of an Option . |
| OptionFetcher | Helper to get the test options from the parent process. |
| OptionNotAllowedException | Specific ConfigurationException when an option is not allowed to be passed in the command line. |
| OptionSetter | Populates Option fields. |
| OptionSetter.OptionFieldsForName | Container for the list of option fields with given name. |
| OptionUpdateRule | Controls the behavior when an option is specified multiple times. |
| OtaDeviceBuildInfo | A IDeviceBuildInfo used for over-the-air update testing. |
| OtatoolsBuildInfo | An IBuildInfo that contains otatools artifacts. |
| OtaZipfileBuildProvider | Provides a IBuildInfo based on a local OTA zip file. |
| OxygenClient | A class that manages the use of Oxygen client binary to lease or release Oxygen device. |
| OxygenUtil | Utility to interact with Oxygen service. |
P
| PackageInfo | Container for an application's package info parsed from device. |
| PackageInstalledModuleController | Module controller to not run tests when the device has not got the given packages installed. |
| Pair <A, B> | Define our own Pair class which contains two objects. |
| PairingMultiTargetPreparer | A multi-target preparer helps make Bluetooth pairing (and connection) between two devices. |
| ParallelDeviceExecutor <V> | Wrapper of ERROR(/ExecutorService) to execute a function in parallel. |
| ParentSandboxInvocationExecution | Version of InvocationExecution for the parent invocation special actions when running a sandbox. |
| ParentShardReplicate | Replicate a setup for one device to all other devices that will be part of sharding. |
| PassingTestFileReporter | A ITestInvocationListener that saves the list of passing test cases to a test file |
| PerfettoGenericPostProcessor | A post processor that processes text/binary metric perfetto proto file into key-value pairs by recursively expanding the proto messages and fields with string values until the field with numeric value is encountered. |
| PerfettoGenericPostProcessor.AlternativeParseFormat | |
| PerfettoGenericPostProcessor.METRIC_FILE_FORMAT | |
| PerfettoPreparer | Perfetto preparer pushes the config file in to the device at a standard location to which perfetto have access to. |
| PerfettoPullerMetricCollector | Base implementation of FilePullerDeviceMetricCollector that allows pulling the perfetto files from the device and collect the metrics from it. |
| PerfettoPullerMetricCollector.METRIC_FILE_FORMAT | |
| PerfettoTraceRecorder | A utility class for recording perfetto trace on a ITestDevice . |
| PrettyPrintDelimiter | Helper utility that helps to print delimited message that stands out. |
| PrettyTestEventLogger | Logger matching the events and logging them in order to make it easier to debug. |
| ProcessInfo | Used to store process related(USER, PID, NAME, START TIME IN SECOND SINCE EPOCH) information. |
| ProfileParameterHandler | Base parameter handler for any profile user. |
| ProfileTargetPreparer | Base class for setting up target preparer for any profile user android.os.usertype.profile.XXX . |
| PropertyChanger | A utility class for changing (or adding) items in an Android property file |
| ProtoResultParser | Parser for the Tradefed results proto format. |
| ProtoResultParser.TestLevel | Enumeration representing the current level of the proto being processed. |
| ProtoResultReporter | Result reporter build a TestRecord protobuf with all the results inside. |
| ProtoUtil | Utility methods for dealing with protobuf messages type-agnostically. |
| ProxyConfiguration | Object that allows pointing to a remote configuration to execute. |
| PsParser | Utility used to parse(USER,PID and NAME) from the "ps" command output |
| PtsBotTest | Run PTS-bot tests. |
| PushFileInvoker | This class is deprecated. Use PushFilePreparer instead |
| PushFilePreparer | A ITargetPreparer that attempts to push any number of files from any host path to any device path. |
| PythonBinaryHostTest | Host test meant to run a python binary file from the Android Build system (Soong) The test runner supports include-filter and exclude-filter. |
| PythonBinaryHostTest.PythonForwarder | Result forwarder to replace the run name by the binary name. |
| PythonUnitTestResultParser | Interprets the output of tests run with Python's unittest framework and translates it into calls on a series of ITestInvocationListener s. |
| PythonUnitTestRunner | This class is deprecated. Use PythonBinaryHostTest instead. |
| PythonVirtualenvHelper | A helper class for activating Python 3 virtual environment. |
| PythonVirtualenvPreparer | Sets up a Python virtualenv on the host and installs packages. |
Q
| QuotationAwareTokenizer |
R
| RebootReasonCollector | Collector that collects device reboot during the test run and report them by reason and counts. |
| RebootTargetPreparer | Target preparer that reboots the device. |
| RecoveryLogPreparer | A target preparer used to collect logs before recovery. |
| RegexTrie <V> | The RegexTrie is a trie where eachERROR(/Pattern) . |
| RemoteAndroidDevice | Implementation of a ITestDevice for a full stack android device connected via adb connect. |
| RemoteAndroidVirtualDevice | Extends RemoteAndroidDevice behavior for a full stack android device running in the Google Compute Engine (Gce). |
| RemoteAvdIDevice | A placeholder IDevice used by DeviceManager to allocate when DeviceSelectionOptions.gceDeviceRequested() is true |
| RemoteFileResolver | A simple class that allows one to load files from a variety of places using URIs and the service provider functionality. |
| RemoteFileUtil | Utility class to handle file from a remote instance |
| RemoteInvocationExecution | Implementation of InvocationExecution that drives a remote execution. |
| RemoteInvocationExecution.FileOptionValueTransformer | |
| RemoteSshUtil | Utility to execute ssh commands on remote instances. |
| RemoteTestTimeOutEnforcer | Listeners that allows to check the execution time of a given test config and fail it if it goes over a given timeout. |
| RemoteZip | Utilities to unzip individual files inside a remote zip file. |
| RemoveSystemAppPreparer | A ITargetPreparer for removing an apk from the system partition before a test run. |
| ReportPassedTests | Report in a file possible filters to exclude passed test. |
| ResolvePartialDownload | Resolve a partial download request. |
| ResourceMetricUtil | Utility functions for composing metrics. |
| ResourceUtil | Utility for reading configuration resources. |
| RestApiHelper | A helper class for performing REST API calls. |
| RestartSystemServerTargetPreparer | Target preparer that restarts the system server without rebooting the device. |
| ResultAggregator | Special forwarder that aggregates the results when needed, based on the retry strategy that was taken. |
| ResultAndLogForwarder | Forwarder for results and logs events. |
| ResultForwarder | A ITestInvocationListener that forwards invocation results to a list of other listeners. |
| ResultsPlayer | Special runner that replays the results given to it. |
| RetentionFileSaver | Helper class for creating a .retention file in a directory. |
| RetryConfigurationFactory | Factory that handles retrying a command. |
| RetryLogSaverResultForwarder | Forwarder that also handles passing the current attempt we are at. |
| RetryPreparationDecision | A Class to describe the decisions about whether or not to retry preparation and to fail the module run. |
| RetryRescheduler | A special runner that allows to reschedule a previous run tests that failed or where not executed. |
| RetryRescheduler.RetryType | The types of the tests that can be retried. |
| RetryResultForwarder | An Extension of ResultForwarder that always push to a given attempt number. |
| RetryResultHelper | Helper class to determine which module or test should run or not. |
| RetryStatistics | Structure holding the statistics for a retry session of one IRemoteTest . |
| RetryStrategy | The Retry Strategy to be used when re-running some tests. |
| RootTargetPreparer | Target preparer that performs "adb root" or "adb unroot" based on option "force-root". |
| RunAftersWithInfo | |
| RunBeforesWithInfo | |
| RunCommandTargetPreparer | |
| RunConfigDeviceRecovery | Generic base IMultiDeviceRecovery to run a tradefed configuration to do the recovery step. |
| RunHostCommandTargetPreparer | Target preparer to run arbitrary host commands before and after running the test. |
| RunHostScriptTargetPreparer | Target preparer which executes a script before running a test. |
| RunInterruptedException | Thrown when a run operation is interrupted by an external request. |
| RunNotifierWrapper | Wrapper of RunNotifier so we can carry the DeviceNotAvailableException . |
| RunOnCloneProfileParameterHandler | |
| RunOnCloneProfileTargetPreparer | |
| RunOnSdkSandboxHandler | Handler for ModuleParameters#RUN_ON_SDK_SANDBOX . |
| RunOnSdkSandboxTargetPreparer | An ITargetPreparer to marks that tests should run in the sdk sandbox. |
| RunOnSecondaryUserParameterHandler | |
| RunOnSecondaryUserTargetPreparer | An ITargetPreparer that creates a secondary user in setup, and marks that tests should be run in that user. |
| RunOnSystemUserTargetPreparer | An ITargetPreparer that marks that tests should be run on the user (rather than the current user). |
| RunOnWorkProfileParameterHandler | |
| RunOnWorkProfileTargetPreparer | An ITargetPreparer that creates a work profile in setup, and marks that tests should be run in that user. |
| RuntimeRestartCollector | Collector that collects timestamps of runtime restarts (system server crashes) during the test run, if any. |
| RunUtil | A collection of helper methods for executing operations. |
| RustBenchmarkResultParser | Interprets the output of tests run with Criterion benchmarking framework and translates it into calls on a series of ITestInvocationListener s. |
| RustBinaryHostTest | Host test meant to run a rust binary file from the Android Build system (Soong) |
| RustBinaryTest | A Test that runs a rust binary on given device. |
| RustTestBase | Base class of RustBinaryHostTest and RustBinaryTest |
| RustTestBase.EnvPair | |
| RustTestBase.Invocation | |
| RustTestResultParser | Interprets the output of tests run with Rust's unittest framework and translates it into calls on a series of ITestInvocationListener s. |
S
| SandboxConfigDump | Runner class that creates a IConfiguration based on a command line and dump it to a file. |
| SandboxConfigDump.DumpCmd | |
| SandboxConfigurationException | Special Configuration Exception coming from the Sandbox setup. |
| SandboxConfigurationFactory | Special Configuration factory to handle creation of configurations for Sandboxing purpose. |
| SandboxConfigUtil | A utility class for managing IConfiguration when doing sandboxing. |
| SandboxedInvocationExecution | Special sandbox execution of the invocation: This is the InvocationExection for when we are inside the sandbox running the command. |
| SandboxInvocationRunner | Run the tests associated with the invocation in the sandbox. |
| SandboxOptions | Class that can receive and provide options to a ISandbox . |
| ScreenshotOnFailureCollector | Collector that will capture and log a screenshot when a test case fails. |
| Sdk28ModuleController | A module controller to check if a device is on SDK 28 (Android 9) or above. |
| Sdk29ModuleController | Only run tests if the device under test is SDK version 29 or above. |
| Sdk30ModuleController | Only run tests if the device under test is SDK version 30 or above. |
| Sdk31ModuleController | Only run tests if the device under test is SDK version 31 or above. |
| Sdk32ModuleController | Only run tests if the device under test is SDK version 32 or above. |
| Sdk33ModuleController | Only run tests if the device under test is SDK version 33 or above. |
| SecondaryUserHandler | Handler for ModuleParameters#SECONDARY_USER . |
| SecondaryUserOnDefaultDisplayHandler | Handler for ModuleParameters#SECONDARY_USER_ON_DEFAULT_DISPLAY . |
| SecondaryUserOnSecondaryDisplayHandler | Handler for ModuleParameters#SECONDARY_USER_ON_SECONDARY_DISPLAY . |
| SemaphoreTokenTargetPreparer | This is a preparer used to use token to serialize test excution in tradefed host. |
| SerializationUtil | Utility to serialize/deserialize an object that implements ERROR(/Serializable) . |
| ServiceAccountKeyCredentialFactory | A credential factory to create service account key based oauth Credential . |
| SettingsBaselineSetter | A common setter to handle device baseline settings via ITestDevice.setSetting. |
| ShardBuildCloner | Helper class that handles cloning a build info from the command line. |
| ShardHelper | Helper class that handles creating the shards and scheduling them for an invocation. |
| ShardListener | A ITestInvocationListener that collects results from a invocation shard (aka an invocation split to run on multiple resources in parallel), and forwards them to another listener. |
| ShardMainResultForwarder | A ResultForwarder that combines the results of a sharded test invocations. |
| ShellOutputReceiverStream | Utility subclass of OutputStream that writes into an IShellOutputReceiver. |
| ShellStatusChecker | Check if the shell status is as expected before and after a module run. |
| ShippingApiLevelModuleController | Run tests if the device meets the following conditions:
|
| ShowmapPullerMetricCollector | Base implementation of FilePullerDeviceMetricCollector that allows pulling the showmap files from the device and collect the metrics from it. |
| SideloadOtaTargetPreparer | A target preparer that performs sideload of a specified OTA package, applies the package, waits for device to boot up, and injects the device build properties to use as build info This target preparer assumes that the device will be in regular adb mode when started, and will ensure that the device exits in the same mode but with the newer build applied. |
| SimpleFileLogger | A ILeveledLogOutput that directs log messages to stdout and to a single log file. |
| SimplePerfResult | Object to hold all simpleperf test results |
| SimplePerfStatResultParser | A utility class to parse simpleperf result. |
| SimplePerfUtil | Utility class to dispatch simple command and collect results |
| SimplePerfUtil.SimplePerfType | Enum of simpleperf command options |
| SimpleStats | A small utility class that calculates a few statistical measures given a numerical dataset. |
| SizeLimitedOutputStream | A thread safe file backed ERROR(/OutputStream) that limits the maximum amount of data that can be written. |
| SkipHWASanModuleController | Base class for a module controller to not run tests on HWASan builds. |
| Sl4aBluetoothUtil | A utility class provides Bluetooth operations on one or two devices using SL4A |
| Sl4aBluetoothUtil.BluetoothAccessLevel | Enums for Bluetooth device access level which are based on BluetoothDevice.java |
| Sl4aBluetoothUtil.BluetoothConnectionState | Enums for Bluetooth connection states which are based on BluetoothProfile.java |
| Sl4aBluetoothUtil.BluetoothPriorityLevel | Enums for Bluetooth profile priority level which are based on BluetoothProfile.java |
| Sl4aBluetoothUtil.BluetoothProfile | Enums for Bluetooth profiles which are based on BluetoothProfile.java |
| Sl4aClient | Sl4A client to interact via RPC with SL4A scripting layer. |
| Sl4aEventDispatcher | Event dispatcher polls for event and queue them by name to be queried. |
| Sl4aEventDispatcher.EventSl4aObject | Object returned by the event poller. |
| SnapshotInputStreamSource | A File-backed InputStreamSource. |
| SparseImageUtil | Utility to unsparse sparse images. |
| SparseImageUtil.SparseInputStream | SparseInputStream read from upstream and detects the data format. |
| StatsdBeforeAfterGaugeMetricPostProcessor | A post processor that processes gauge metrics collected in a "before/after" approach, ie |
| StatsdEventMetricPostProcessor | A post processor that processes event metrics in statsd reports into key-value pairs, using the formatters specified on the processor. |
| StatsdGenericPostProcessor | A post processor that processes binary proto statsd reports into key-value pairs by expanding the report as a tree structure. |
| StatusCheckerResult | Contains the result of a ISystemStatusChecker execution. |
| StatusCheckerResult.CheckStatus | |
| StdoutLogger | A ILeveledLogOutput that directs log messages to stdout. |
| StopServicesSetup | A ITargetPreparer that stops services on the device. |
| StreamProtoReceiver | A receiver that translates proto TestRecord received into Tradefed events. |
| StreamProtoResultReporter | An implementation of ProtoResultReporter |
| StreamUtil | Utility class for managing input streams. |
| StrictShardHelper | Sharding strategy to create strict shards that do not report together, |
| StringEscapeUtils | Utility class for escaping strings for specific formats. |
| StringUtil | Utility class for escaping strings for common string manipulation. |
| StubBuildProvider | No-op empty implementation of a IBuildProvider . |
| StubDevice | Stub placeholder implementation of a IDevice . |
| StubKeyStoreClient | Default stub implementation for KeyStore Client. |
| StubKeyStoreFactory | Default stub implementation for KeyStore Factory |
| StubLocalAndroidVirtualDevice | A placeholder IDevice used by DeviceManager to allocate when DeviceSelectionOptions.localVirtualDeviceRequested() is true |
| StubMultiTargetPreparer | Placeholder empty implementation of a IMultiTargetPreparer . |
| StubTargetPreparer | Placeholder empty implementation of a ITargetPreparer . |
| StubTest | No-op empty test implementation. |
| StubTestRunListener | Stub implementation of ITestRunListener |
| SubprocessCommandException | A subprocess command failed to run. |
| SubprocessConfigBuilder | Build a wrapper TF config XML for an existing TF config. |
| SubprocessEventHelper | Helper to serialize/deserialize the events to be passed to the log. |
| SubprocessEventHelper.BaseTestEventInfo | Base Helper for TestIgnored information. |
| SubprocessEventHelper.FailedTestEventInfo | Helper for testFailed information. |
| SubprocessEventHelper.InvocationEndedEventInfo | Helper for invocation ended information. |
| SubprocessEventHelper.InvocationFailedEventInfo | Helper for InvocationFailed information. |
| SubprocessEventHelper.InvocationStartedEventInfo | Helper for invocation started information. |
| SubprocessEventHelper.LogAssociationEventInfo | Helper for logAssociation information. |
| SubprocessEventHelper.TestEndedEventInfo | Helper for testEnded information. |
| SubprocessEventHelper.TestLogEventInfo | Helper for testLog information. |
| SubprocessEventHelper.TestModuleStartedEventInfo | Helper for test module started information. |
| SubprocessEventHelper.TestRunEndedEventInfo | Helper for testRunEnded Information. |
| SubprocessEventHelper.TestRunFailedEventInfo | Helper for testRunFailed information |
| SubprocessEventHelper.TestRunStartedEventInfo | Helper for testRunStarted information |
| SubprocessEventHelper.TestStartedEventInfo | Helper for testStarted information |
| SubprocessExceptionParser | Helper to handle the exception output from standard Tradefed command runners. |
| SubprocessReportingHelper | A class to build a wrapper configuration file to use subprocess results reporter for a cluster command. |
| SubprocessResultsReporter | Implements ITestInvocationListener to be specified as a result_reporter and forward from the subprocess the results of tests, test runs, test invocations. |
| SubprocessTestResultsParser | Extends ERROR(/FileOutputStream) to parse the output before writing to the file so we can generate the test events on the launcher side. |
| SubprocessTestResultsParser.StatusKeys | Relevant test status keys. |
| SubprocessTfLauncher | A IRemoteTest for running tests against a separate TF installation. |
| SuiteApkInstaller | Installs specified APKs for Suite configuration: either from $ANDROID_TARGET_OUT_TESTCASES variable or the ROOT_DIR in build info. |
| SuiteModuleLoader | Retrieves Compatibility test module definitions from the repository. |
| SuiteModuleLoader.ConfigFilter | A ERROR(/FilenameFilter) to find all the config files in a directory. |
| SuiteResultHolder | Helper object to ease up serializing and deserializing the invocation results. |
| SuiteResultReporter | Collect test results for an entire suite invocation and output the final results. |
| SuiteResultReporter.ModulePrepTimes | Object holder for the preparation and tear down time of one module. |
| SuiteTestFilter | Represents a filter for including and excluding tests. |
| SwitchUserTargetPreparer | A ITargetPreparer that switches to the specified user kind in setUp. |
| SystemServerFileDescriptorChecker | Checks if system server appears to be running out of FDs. |
| SystemServerStatusChecker | Check if the pid of system_server has changed from before and after a module run. |
| SystemUpdaterDeviceFlasher | A IDeviceFlasher that relies on the system updater to install a system image bundled in a OTA update package. |
| SystemUtil | Utility class for making system calls. |
| SystemUtil.EnvVariable |
T
| TableBuilder | Helper class to display a matrix of String elements in a table. |
| TableFormatter | Helper class to display a matrix of String elements so each element column is lined up |
| TargetFileUtils | |
| TargetFileUtils.FilePermission | |
| TargetSetupError | A fatal error occurred while preparing the target for testing. |
| TarUtil | Utility to manipulate a tar file. |
| TcpDevice | A placeholder IDevice used by DeviceManager to allocate when DeviceSelectionOptions.tcpDeviceRequested() is true |
| TearDownPassThroughPreparer | Allows for running tearDown on preparers that are included in a config as an object. |
| TelephonyHelper | A utility to use and get information related to the telephony. |
| TelephonyHelper.SimCardInformation | An information holder for the sim card related information. |
| TelephonyTokenProvider | Token provider for telephony related tokens. |
| TemperatureThrottlingWaiter | An ITargetPreparer that waits until device's temperature gets down to target |
| TemplateResolutionError | Class extending ConfigurationException for template related error during configuration parsing. |
| TerribleFailureEmailHandler | A simple handler class that sends an email to interested people when a WTF (What a Terrible Failure) error occurs within a Trade Federation instance. |
| TestAppInstallSetup | A ITargetPreparer that installs one or more apps from a IDeviceBuildInfo.getTestsDir() folder onto device. |
| TestContext | A class to model a TestContext message of TFC API. |
| TestDependencyResolver | Helper to resolve dependencies if needed. |
| TestDescription | Class representing information about a test case. |
| TestDescriptionsFile | A utility class for marshalling and unmarshalling a list of TestDescriptions to a test file. |
| TestDevice | Implementation of a ITestDevice for a full stack android device |
| TestDevice.MicrodroidBuilder | A builder used to create a Microdroid TestDevice. |
| TestDeviceOptions | Container for ITestDevice Option s |
| TestDeviceOptions.InstanceType | |
| TestDeviceState | A more fully featured representation of device state than DeviceState . |
| TestEnvironment | A class to model a TestEnvironment message returned by TFC API. |
| TestErrorIdentifier | Error identifier from tests and tests runners. |
| TestFailureListener | Listener used to take action such as screenshot, bugreport, logcat collection upon a test failure when requested. |
| TestFailureModuleController | Controller for module that simply want to tune how the tests failures log collected are behaving. |
| TestFilePushSetup | A ITargetPreparer that pushes one or more files/dirs from a IDeviceBuildInfo.getTestsDir() folder onto device. |
| TestFilterHelper | Helper class for filtering tests |
| TestGroupStatus | A class to store status of a test group. |
| TestInfo | Stores the test information set in a TEST_MAPPING file. |
| TestInformation | Holder object that contains all the information and dependencies a test runner or test might need to execute properly. |
| TestInformation.Builder | Builder to create a TestInformation instance. |
| TestInvocation | Default implementation of ITestInvocation . |
| TestInvocation.RunMode | The different mode an invocation can run into. |
| TestInvocation.Stage | |
| TestInvocationManagementServer | GRPC server helping to management test invocation and their lifecycle. |
| TestInvocationManagementServer.InvocationInformation | |
| TestMapping | A class for loading a TEST_MAPPING file. |
| TestMappingSuiteRunner | Implementation of BaseTestSuite to run tests specified by option include-filter, or TEST_MAPPING files from build, as a suite. |
| TestOption | Stores the test option details set in a TEST_MAPPING file. |
| TestOutputUploader | Uploads test output files to local file system, GCS, or an HTTP(S) endpoint. |
| TestRecordInterpreter | Utility to convert a TestRecord proto into a more easily manipulable format in Tradefed. |
| TestRecordProtoUtil | Utility to read the TestRecord proto from a file. |
| TestResource | A class to model a TestResource message returned by TFC API. |
| TestResourceDownloader | A class to download test resource files from file system/GCS/HTTP. |
| TestResult | Container for a result of a single test. |
| TestResultListener | A simplification of ITestLifecycleListener for implementers that only care about individual test results. |
| TestRunnerUtil | A utility class to help various test runners. |
| TestRunResult | Holds results from a single test run. |
| TestRunToTestInvocationForwarder | Forwarder from ddmlib ITestRunListener to ITestLifeCycleReceiver . |
| TestsPoolPoller | Tests wrapper that allow to execute all the tests of a pool of tests. |
| TestSuiteInfo | A class that resolves loading of build related metadata for test suite To properly expose related info, a test suite must include a |
| TestSummary | A class to represent a test summary. |
| TestSummary.Type | |
| TestSummary.TypedString | |
| TestSystemAppInstallSetup | A ITargetPreparer that installs one or more apps from a IDeviceBuildInfo.getTestsDir() folder onto the /system partition on device. |
| TestTimeoutEnforcer | Listeners that allows to check the execution time of a given test case and fail it if it goes over a given timeout. |
| TextResultReporter | A test result reporter that forwards results to the JUnit text result printer. |
| TfMetricProtoUtil | Utility class to help with the Map |
| TfObjectTracker | A utility to track the usage of the different Trade Fedederation objects. |
| TfSuiteRunner | Implementation of ITestSuite which will load tests from TF jars res/config/suite/ folder. |
| TfTestLauncher | A IRemoteTest for running unit or functional tests against a separate TF installation. |
| TimeStatusChecker | Status checker to ensure that the device and host time are kept in sync. |
| TimeUtil | Contains time related utility methods. |
| TimeVal | This is a sentinel type which wraps a Long . |
| TimeWaster | A simple target preparer to waste time and potentially restart the device. |
| TokenProperty | Supported token with dynamic sharding. |
| TokenProviderHelper | Helper that gives the provider associated to a particular token, in order to find out if a device supports the token. |
| TraceCmdCollector | A IMetricCollector that collects traces during the test using trace-cmd, and logs them to the invocation. |
| TracePropagatingExecutorService | An executor service that forwards tasks to an underlying implementation while propagating the tracing context. |
| TracingLogger | Class that helps to manage tracing for each test invocation. |
| TradefedConfigObject | A class to model a TradefedConfigObject message of TFC API. |
| TradefedConfigObject.Type | A list of configuration object types which can be injected to a cluster command config. |
| TradefedDelegator | Objects that helps delegating the invocation to another Tradefed binary. |
| TradefedFeatureClient | A grpc client to request feature execution from the server. |
| TradefedFeatureServer | A server that responds to requests for triggering features. |
| TradefedSandbox | Sandbox container that can run a Trade Federation invocation. |
| TradefedSandboxFactory | Default implementation for SandboxFactory |
| TradefedSandboxRunner | Runner associated with a TradefedSandbox that will allow executing the sandbox. |
| TradefedSandboxRunner.StubScheduledInvocationListener | A stub IScheduledInvocationListener that does nothing. |
U
| UiAutomatorRunner | Runs UI Automator test on device and reports results. |
| UiAutomatorTest | |
| UiAutomatorTest.LoggingOption | |
| UiAutomatorTest.TestFailureAction | |
| UnexecutedTestReporterThread | Threads that takes care of reporting all unexecuted tests. |
| UniqueMultiMap <K, V> | A MultiMap that ensures unique values for each key. |
| UsbResetMultiDeviceRecovery | A IMultiDeviceRecovery which resets USB buses for offline devices. |
| UsbResetRunConfigRecovery | Allow to trigger a command to reset the USB of a device |
| UsbResetTest | An IRemoteTest that reset the device USB and checks whether the device comes back online afterwards. |
| UserChecker | Checks if users have changed during the test. |
| UserCleaner | A ITargetPreparer that removes secondary users on teardown. |
| UserInfo | Similar to UserInfo class from platform. |
| UserInfo.UserType | Supported variants of a user's type in external APIs. |
V
| ValidateSuiteConfigHelper | This class will help validating that the IConfiguration loaded for the suite are meeting the expected requirements: - No Build providers - No Result reporters |
| VersionedFile | Data structure representing a file that has an associated version. |
| VersionParser | Fetch the version of the running tradefed artifacts. |
| VisibleBackgroundUserPreparer | Target preparer for running tests in a user that is started in the visible in the background. |
| VmRemoteDevice | A Remote virtual device that we will manage from inside the Virtual Machine. |
W
| WaitDeviceRecovery | A simple implementation of a IDeviceRecovery that waits for device to be online and respond to simple commands. |
| WaitForDeviceDatetimePreparer | A ITargetPreparer that waits for datetime to be set on device Optionally this preparer can force a |
| WifiHelper | Helper class for manipulating wifi services on device. |
| WifiPreparer | A ITargetPreparer that configures wifi on the device if necessary. |
X
| XmlFormattedGeneratorReporter | Implementation of the FormattedGeneratorReporter which format the suite results in an xml format. |
| XmlResultReporter | Writes JUnit results to an XML files in a format consistent with Ant's XMLJUnitResultFormatter. |
| XmlSuiteResultFormatter | Utility class to save a suite run as an XML. |
| XmlSuiteResultFormatter.RunHistory | Helper object for JSON conversion. |
Y
| YamlClassOptionsParser | Helper to parse test runner information from the YAML Tradefed Configuration. |
Z
| ZipCompressionStrategy | An ICompressionStrategy for creating zip archives. |
| ZipUtil | A helper class for compression-related operations |
| ZipUtil2 | A helper class for zip extraction that takes POSIX file permissions into account |