GcovCodeCoverageCollector

public final class GcovCodeCoverageCollector
extends BaseDeviceMetricCollector implements IConfigurationReceiver

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

A BaseDeviceMetricCollector that will pull gcov coverage measurements off of the device and log them as test artifacts.

Summary

Public constructors
`GcovCodeCoverageCollector()`

Public methods
`void`	`extraInit(IInvocationContext context, ITestInvocationListener listener)`
`void`	`logCoverageMeasurements(ITestDevice device, String runName)` Pulls native coverage measurements from the device and logs them.
`void`	`onTestRunEnd(DeviceMetricData runData, runMetrics)` Callback when a test run is ended.
`void`	`setCollectOnTestEnd(boolean collect)` Sets whether to collect coverage on testRunEnded.
`void`	`setConfiguration(IConfiguration config)` Injects the `IConfiguration` in use.

public GcovCodeCoverageCollector ()

public void extraInit (IInvocationContext context, 
                ITestInvocationListener listener)

Throws
`DeviceNotAvailableException`

public void logCoverageMeasurements (ITestDevice device, 
                String runName)

Pulls native coverage measurements from the device and logs them.

Parameters
`device`	`ITestDevice`
`runName`	`String`

Throws
`DeviceNotAvailableException`

public void onTestRunEnd (DeviceMetricData runData, 
                 runMetrics)

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

Throws
`DeviceNotAvailableException`

public void setCollectOnTestEnd (boolean collect)

Sets whether to collect coverage on testRunEnded.

Set this to false during re-runs, otherwise each individual test re-run will collect coverage rather than having a single merged coverage result.

Parameters
`collect`	`boolean`

public void setConfiguration (IConfiguration config)

Injects the IConfiguration in use.

Parameters
`config`	`IConfiguration`