BaseHostJUnit4Test

public abstract class BaseHostJUnit4Test
extends Object implements IAbiReceiver, ITestInformationReceiver

java.lang.Object
↳	com.android.tradefed.testtype.junit4.BaseHostJUnit4Test

Base test class for running host JUnit4 style tests. This class provides support to install, run and clean up instrumentation tests from the host side. This class is multi-devices compatible. Should be the single source of truth to run instrumentation tests from host side in order to avoid duplicated utility and base class.

Summary

Public constructors
`BaseHostJUnit4Test()`

Public methods
`final void`	`autoTearDown()` Automatic tear down for all the apk installed.
`final IAbi`	`getAbi()`
`final IBuildInfo`	`getBuild()`
`final ITestDevice`	`getDevice()`
`final IInvocationContext`	`getInvocationContext()`
`final TestRunResult`	`getLastDeviceRunResults()` Returns the `TestRunResult` resulting from the latest runDeviceTests that ran.
`final`	`getListDevices()`
`TestInformation`	`getTestInformation()`
`boolean`	`hasDeviceFeature(String feature)`
`final void`	`installPackage(DeviceTestRunOptions options)` Install an apk based on the `DeviceTestRunOptions` on the device.
`final void`	`installPackage(String apkFileName, String... options)` Install an apk given its name on the device.
`final void`	`installPackage(ITestDevice device, String apkFileName, String... options)` Install an apk given its name on a given device.
`final void`	`installPackageAsUser(ITestDevice device, String apkFileName, boolean grantPermission, int userId, String... options)` Install an apk given its name for a specific user on a given device.
`final void`	`installPackageAsUser(String apkFileName, boolean grantPermission, int userId, String... options)` Install an apk given its name for a specific user.
`final boolean`	`isPackageInstalled(String pkg)` Checks if a package of a given name is installed on the device
`final boolean`	`isPackageInstalled(ITestDevice device, String pkg)` Checks if a package of a given name is installed on the device
`final boolean`	`runDeviceTests(ITestDevice device, String pkgName, String testClassName, String testMethodName, Integer userId, Long testTimeoutMs)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(ITestDevice device, String pkgName, String testClassName, String testMethodName, Long testTimeoutMs, Long maxTimeToOutputMs, Long maxInstrumentationTimeoutMs)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(ITestDevice device, String runner, String pkgName, String testClassName, String testMethodName, Integer userId, Long testTimeoutMs, Long maxTimeToOutputMs, Long maxInstrumentationTimeoutMs, boolean checkResults, boolean isHiddenApiCheckDisabled, boolean isTestApiCheckDisabled, boolean isIsolatedStorageDisabled, boolean isWindowAnimationDisabled, instrumentationArgs, extraListeners)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(ITestDevice device, String pkgName, String testClassName, String testMethodName, Long testTimeoutMs)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(ITestDevice device, String runner, String pkgName, String testClassName, String testMethodName, Integer userId, Long testTimeoutMs, Long maxTimeToOutputMs, Long maxInstrumentationTimeoutMs, boolean checkResults, boolean isHiddenApiCheckDisabled, instrumentationArgs)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(String pkgName, String testClassName, String testMethodName)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(DeviceTestRunOptions options)` Runs the instrumentation base on the information in `DeviceTestRunOptions`.
`final boolean`	`runDeviceTests(ITestDevice device, String runner, String pkgName, String testClassName, String testMethodName, Integer userId, Long testTimeoutMs, Long maxTimeToOutputMs, Long maxInstrumentationTimeoutMs, boolean checkResults, boolean isHiddenApiCheckDisabled, boolean isTestApiCheckDisabled, boolean isIsolatedStorageDisabled, boolean isWindowAnimationDisabled, boolean isRestartDisabled, instrumentationArgs, extraListeners)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(ITestDevice device, String pkgName, String testClassName, String testMethodName)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(String pkgName, String testClassName, Integer userId, Long testTimeoutMs)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(String pkgName, String testClassName)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(ITestDevice device, String runner, String pkgName, String testClassName, String testMethodName, Integer userId, Long testTimeoutMs, Long maxTimeToOutputMs, Long maxInstrumentationTimeoutMs, boolean checkResults, boolean isHiddenApiCheckDisabled, boolean isTestApiCheckDisabled, boolean isIsolatedStorageDisabled, instrumentationArgs, extraListeners)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(String pkgName, String testClassName, Long testTimeoutMs)` Method to run an installed instrumentation package.
`final boolean`	`runDeviceTests(String runner, String pkgName, String testClassName, String testMethodName)` Method to run an installed instrumentation package.
`final void`	`setAbi(IAbi abi)`
`final void`	`setTestInformation(TestInformation testInformation)`
`final String`	`uninstallPackage(String pkgName)` Uninstalls a package on the device.
`final String`	`uninstallPackage(ITestDevice device, String pkgName)` Uninstalls a package on the device

Public constructors

BaseHostJUnit4Test

public BaseHostJUnit4Test ()

Public methods

autoTearDown

public final void autoTearDown ()

Automatic tear down for all the apk installed. This will uninstall all the apk from the device they where installed on.

Throws
`DeviceNotAvailableException`

getAbi

public final IAbi getAbi ()

Returns
`IAbi`

getBuild

public final IBuildInfo getBuild ()

Returns
`IBuildInfo`

getDevice

public final ITestDevice getDevice ()

Returns
`ITestDevice`

getInvocationContext

public final IInvocationContext getInvocationContext ()

Returns
`IInvocationContext`

getLastDeviceRunResults

public final TestRunResult getLastDeviceRunResults ()

Returns the TestRunResult resulting from the latest runDeviceTests that ran. Or null if no results available.

Returns
`TestRunResult`

getListDevices

public final  getListDevices ()

Returns

getTestInformation

public TestInformation getTestInformation ()

Returns
`TestInformation`

hasDeviceFeature

public boolean hasDeviceFeature (String feature)

Parameters
`feature`	`String`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

installPackage

public final void installPackage (DeviceTestRunOptions options)

Install an apk based on the DeviceTestRunOptions on the device. Apk will be auto-cleaned.

Parameters
`options`	`DeviceTestRunOptions`: The options of the package installation.

Throws
`DeviceNotAvailableException`
`TargetSetupError`

installPackage

public final void installPackage (String apkFileName, 
                String... options)

Install an apk given its name on the device. Apk will be auto-cleaned.

Parameters
`apkFileName`	`String`: The name of the apk file.
`options`	`String`: extra options given to the install command

Throws
`DeviceNotAvailableException`
`TargetSetupError`

installPackage

public final void installPackage (ITestDevice device, 
                String apkFileName, 
                String... options)

Install an apk given its name on a given device. Apk will be auto-cleaned.

Parameters
`device`	`ITestDevice`: the `ITestDevice` on which to install the apk.
`apkFileName`	`String`: The name of the apk file.
`options`	`String`: extra options given to the install command

Throws
`DeviceNotAvailableException`
`TargetSetupError`

installPackageAsUser

public final void installPackageAsUser (ITestDevice device, 
                String apkFileName, 
                boolean grantPermission, 
                int userId, 
                String... options)

Install an apk given its name for a specific user on a given device.

Parameters
`device`	`ITestDevice`: the `ITestDevice` on which to install the apk.
`apkFileName`	`String`: The name of the apk file.
`grantPermission`	`boolean`: whether to pass the grant permission flag when installing the apk.
`userId`	`int`: the user id of the user where to install the apk.
`options`	`String`: extra options given to the install command

Throws
`DeviceNotAvailableException`
`TargetSetupError`

installPackageAsUser

public final void installPackageAsUser (String apkFileName, 
                boolean grantPermission, 
                int userId, 
                String... options)

Install an apk given its name for a specific user.

Parameters
`apkFileName`	`String`: The name of the apk file.
`grantPermission`	`boolean`: whether to pass the grant permission flag when installing the apk.
`userId`	`int`: the user id of the user where to install the apk.
`options`	`String`: extra options given to the install command

Throws
`DeviceNotAvailableException`
`TargetSetupError`

isPackageInstalled

public final boolean isPackageInstalled (String pkg)

Checks if a package of a given name is installed on the device

Parameters
`pkg`	`String`: the name of the package

Returns
`boolean`	true if the package is found on the device

Throws
`DeviceNotAvailableException`

isPackageInstalled

public final boolean isPackageInstalled (ITestDevice device, 
                String pkg)

Checks if a package of a given name is installed on the device

Parameters
`device`	`ITestDevice`: the device that should uninstall the package.
`pkg`	`String`: the name of the package

Returns
`boolean`	true if the package is found on the device

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Integer userId, 
                Long testTimeoutMs)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`userId`	`Integer`: the id of the user to run the test against. can be null.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Long testTimeoutMs, 
                Long maxTimeToOutputMs, 
                Long maxInstrumentationTimeoutMs)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.
`maxTimeToOutputMs`	`Long`: the max timeout the test has to start outputting something.
`maxInstrumentationTimeoutMs`	`Long`: the max timeout the full instrumentation has to complete.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String runner, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Integer userId, 
                Long testTimeoutMs, 
                Long maxTimeToOutputMs, 
                Long maxInstrumentationTimeoutMs, 
                boolean checkResults, 
                boolean isHiddenApiCheckDisabled, 
                boolean isTestApiCheckDisabled, 
                boolean isIsolatedStorageDisabled, 
                boolean isWindowAnimationDisabled, 
                 instrumentationArgs, 
                 extraListeners)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`runner`	`String`
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`userId`	`Integer`: the id of the user to run the test against. can be null.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.
`maxTimeToOutputMs`	`Long`: the max timeout the test has to start outputting something.
`maxInstrumentationTimeoutMs`	`Long`: the max timeout the full instrumentation has to complete.
`checkResults`	`boolean`: whether or not the results are checked for crashes.
`isHiddenApiCheckDisabled`	`boolean`: whether or not we should disable the hidden api check.
`isTestApiCheckDisabled`	`boolean`: whether or not we should disable the test api check.
`isIsolatedStorageDisabled`	`boolean`: whether or not we should disable isolated storage.
`isWindowAnimationDisabled`	`boolean`: whether or not we should disable window animation.
`instrumentationArgs`	: arguments to pass to the instrumentation.
`extraListeners`

Returns
`boolean`	True if it succeeded without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Long testTimeoutMs)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String runner, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Integer userId, 
                Long testTimeoutMs, 
                Long maxTimeToOutputMs, 
                Long maxInstrumentationTimeoutMs, 
                boolean checkResults, 
                boolean isHiddenApiCheckDisabled, 
                 instrumentationArgs)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`runner`	`String`
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`userId`	`Integer`: the id of the user to run the test against. can be null.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.
`maxTimeToOutputMs`	`Long`: the max timeout the test has to start outputting something.
`maxInstrumentationTimeoutMs`	`Long`: the max timeout the full instrumentation has to complete.
`checkResults`	`boolean`: whether or not the results are checked for crashes.
`isHiddenApiCheckDisabled`	`boolean`: whether or not we should disable the hidden api check.
`instrumentationArgs`	: arguments to pass to the instrumentation.

Returns
`boolean`	True if it succeeded without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (String pkgName, 
                String testClassName, 
                String testMethodName)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (DeviceTestRunOptions options)

Runs the instrumentation base on the information in DeviceTestRunOptions.

Parameters
`options`	`DeviceTestRunOptions`: the `DeviceTestRunOptions` driving the instrumentation setup.

Returns
`boolean`	True if it succeeded without failure. False otherwise.

Throws
	com.android.tradefed.device.DeviceNotAvailableException
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String runner, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Integer userId, 
                Long testTimeoutMs, 
                Long maxTimeToOutputMs, 
                Long maxInstrumentationTimeoutMs, 
                boolean checkResults, 
                boolean isHiddenApiCheckDisabled, 
                boolean isTestApiCheckDisabled, 
                boolean isIsolatedStorageDisabled, 
                boolean isWindowAnimationDisabled, 
                boolean isRestartDisabled, 
                 instrumentationArgs, 
                 extraListeners)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`runner`	`String`
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`userId`	`Integer`: the id of the user to run the test against. can be null.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.
`maxTimeToOutputMs`	`Long`: the max timeout the test has to start outputting something.
`maxInstrumentationTimeoutMs`	`Long`: the max timeout the full instrumentation has to complete.
`checkResults`	`boolean`: whether or not the results are checked for crashes.
`isHiddenApiCheckDisabled`	`boolean`: whether or not we should disable the hidden api check.
`isTestApiCheckDisabled`	`boolean`: whether or not we should disable the test api check.
`isIsolatedStorageDisabled`	`boolean`: whether or not we should disable isolated storage.
`isWindowAnimationDisabled`	`boolean`: whether or not we should disable window animation.
`isRestartDisabled`	`boolean`
`instrumentationArgs`	: arguments to pass to the instrumentation.
`extraListeners`

Returns
`boolean`	True if it succeeded without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String pkgName, 
                String testClassName, 
                String testMethodName)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (String pkgName, 
                String testClassName, 
                Integer userId, 
                Long testTimeoutMs)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`userId`	`Integer`: the id of the user to run the test against. can be null.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (String pkgName, 
                String testClassName)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (ITestDevice device, 
                String runner, 
                String pkgName, 
                String testClassName, 
                String testMethodName, 
                Integer userId, 
                Long testTimeoutMs, 
                Long maxTimeToOutputMs, 
                Long maxInstrumentationTimeoutMs, 
                boolean checkResults, 
                boolean isHiddenApiCheckDisabled, 
                boolean isTestApiCheckDisabled, 
                boolean isIsolatedStorageDisabled, 
                 instrumentationArgs, 
                 extraListeners)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`device`	`ITestDevice`: the device agaisnt which to run the instrumentation.
`runner`	`String`
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.
`userId`	`Integer`: the id of the user to run the test against. can be null.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.
`maxTimeToOutputMs`	`Long`: the max timeout the test has to start outputting something.
`maxInstrumentationTimeoutMs`	`Long`: the max timeout the full instrumentation has to complete.
`checkResults`	`boolean`: whether or not the results are checked for crashes.
`isHiddenApiCheckDisabled`	`boolean`: whether or not we should disable the hidden api check.
`isTestApiCheckDisabled`	`boolean`: whether or not we should disable the test api check.
`isIsolatedStorageDisabled`	`boolean`: whether or not we should disable isolated storage.
`instrumentationArgs`	: arguments to pass to the instrumentation.
`extraListeners`

Returns
`boolean`	True if it succeeded without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (String pkgName, 
                String testClassName, 
                Long testTimeoutMs)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testTimeoutMs`	`Long`: the timeout in millisecond to be applied to each test case.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

runDeviceTests

public final boolean runDeviceTests (String runner, 
                String pkgName, 
                String testClassName, 
                String testMethodName)

Method to run an installed instrumentation package. Use getLastDeviceRunResults() right after to get the details of results.

Parameters
`runner`	`String`: the instrumentation runner to be used.
`pkgName`	`String`: the name of the package to run.
`testClassName`	`String`: the name of the test class to run.
`testMethodName`	`String`: the name of the test method in the class to be run.

Returns
`boolean`	True if it succeed without failure. False otherwise.

Throws
`DeviceNotAvailableException`

setAbi

public final void setAbi (IAbi abi)

Parameters
`abi`	`IAbi`

setTestInformation

public final void setTestInformation (TestInformation testInformation)

Parameters
`testInformation`	`TestInformation`

uninstallPackage

public final String uninstallPackage (String pkgName)

Uninstalls a package on the device.

Parameters
`pkgName`	`String`: the Android package to uninstall

Returns
`String`	a `String` with an error code, or `null` if success

Throws
`DeviceNotAvailableException`

uninstallPackage

public final String uninstallPackage (ITestDevice device, 
                String pkgName)

Uninstalls a package on the device

Parameters
`device`	`ITestDevice`: the device that should uninstall the package.
`pkgName`	`String`: the Android package to uninstall

Returns
`String`	a `String` with an error code, or `null` if success

Throws
`DeviceNotAvailableException`