GcovKernelCodeCoverageCollector

public final class GcovKernelCodeCoverageCollector
extends BaseDeviceMetricCollector implements IConfigurationReceiver

java.lang.Object
   ↳ com.android.tradefed.device.metric.BaseDeviceMetricCollector
     ↳ com.android.tradefed.device.metric.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.

Summary

Fields

public static final String COPY_GCOV_DATA_COMMAND_FMT

public static final String MAKE_GCDA_TEMP_DIR_COMMAND_FMT

public static final String MAKE_TEMP_DIR_COMMAND

public static final String RESET_GCOV_COUNTS_COMMAND

public static final String TAR_GCOV_DATA_COMMAND_FMT

Public constructors

GcovKernelCodeCoverageCollector()

Public methods

void onTestRunEnd(DeviceMetricData runData, currentRunMetrics)

Callback when a test run is ended.

void onTestRunStart(DeviceMetricData runData, int testCount)
void rebootEnded(ITestDevice device)

Gets notification when the reboot ended in device.

void rebootStarted(ITestDevice device)

Gets notification when reboot started in device.

void setConfiguration(IConfiguration config)

Injects the IConfiguration in use.

Fields

COPY_GCOV_DATA_COMMAND_FMT

public static final String COPY_GCOV_DATA_COMMAND_FMT

MAKE_GCDA_TEMP_DIR_COMMAND_FMT

public static final String MAKE_GCDA_TEMP_DIR_COMMAND_FMT

MAKE_TEMP_DIR_COMMAND

public static final String MAKE_TEMP_DIR_COMMAND

RESET_GCOV_COUNTS_COMMAND

public static final String RESET_GCOV_COUNTS_COMMAND

TAR_GCOV_DATA_COMMAND_FMT

public static final String TAR_GCOV_DATA_COMMAND_FMT

Public constructors

GcovKernelCodeCoverageCollector

public GcovKernelCodeCoverageCollector ()

Public methods

onTestRunEnd

public void onTestRunEnd (DeviceMetricData runData, 
                 currentRunMetrics)

Callback when a test run is ended. This should be the time for clean up.

Parameters
runData DeviceMetricData: the DeviceMetricData holding the data for the run. Will be the same object as during BaseDeviceMetricCollector.onTestRunStart(com.android.tradefed.device.metric.DeviceMetricData).

currentRunMetrics : the current map of metrics passed to ERROR(/#testRunEnded(long,Map)).

Throws
DeviceNotAvailableException

onTestRunStart

public void onTestRunStart (DeviceMetricData runData, 
                int testCount)

Parameters
runData DeviceMetricData

testCount int

Throws
DeviceNotAvailableException

rebootEnded

public void rebootEnded (ITestDevice device)

Gets notification when the reboot ended in device.

NOTE: Receivers should avoid rebooting during this callback. Any reboot attempt will be ignored.

Parameters
device ITestDevice: ITestDevice where the reboot ended.

Throws
DeviceNotAvailableException

rebootStarted

public void rebootStarted (ITestDevice device)

Gets notification when reboot started in device.

NOTE: Receivers should avoid rebooting during this callback. Any reboot attempt will be ignored.

Parameters
device ITestDevice: ITestDevice where the reboot started.

Throws
DeviceNotAvailableException

setConfiguration

public void setConfiguration (IConfiguration config)

Injects the IConfiguration in use.

Parameters
config IConfiguration