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DeviceJUnit4ClassRunner

public class DeviceJUnit4ClassRunner
extends BlockJUnit4ClassRunner implements IDeviceTest, IBuildReceiver, IAbiReceiver, ISetOptionReceiver, IMultiDeviceTest, IInvocationContextReceiver

java.lang.Object
   ↳ org.junit.runner.Runner
     ↳ org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>
       ↳ org.junit.runners.BlockJUnit4ClassRunner
         ↳ com.android.tradefed.testtype.DeviceJUnit4ClassRunner

JUnit4 test runner that also accommodate IDeviceTest. Should be specify above JUnit4 Test with the RunWith annotation.

Summary

Nested classes

class DeviceJUnit4ClassRunner.LogAnnotation

Fake annotation meant to carry logs to the reporters. 

class DeviceJUnit4ClassRunner.MetricAnnotation

Fake annotation meant to carry metrics to the reporters. 

class DeviceJUnit4ClassRunner.TestLogData

Implementation of ExternalResource and TestRule. 

class DeviceJUnit4ClassRunner.TestMetrics

Implementation of ExternalResource and TestRule. 

Public constructors

DeviceJUnit4ClassRunner(Class<?> klass)

Public methods

IAbi getAbi()
ITestDevice getDevice()

Get the device under test.

void setAbi(IAbi abi)
void setBuild(IBuildInfo buildInfo)
void setDevice(ITestDevice device)

Inject the device under test.

void setDeviceInfos(Map<ITestDevice, IBuildInfo> deviceInfos)
void setInvocationContext(IInvocationContext invocationContext)

Protected methods

Object createTest()

We override createTest in order to set the device.

Public constructors

DeviceJUnit4ClassRunner

public DeviceJUnit4ClassRunner (Class<?> klass)

Parameters
klass Class

Throws
InitializationError

Public methods

getAbi

public IAbi getAbi ()

Returns
IAbi

getDevice

public ITestDevice getDevice ()

Get the device under test.

Returns
ITestDevice the ITestDevice

setAbi

public void setAbi (IAbi abi)

Parameters
abi IAbi

setBuild

public void setBuild (IBuildInfo buildInfo)

Parameters
buildInfo IBuildInfo

setDevice

public void setDevice (ITestDevice device)

Inject the device under test.

Parameters
device ITestDevice: the ITestDevice to use

setDeviceInfos

public void setDeviceInfos (Map<ITestDevice, IBuildInfo> deviceInfos)

Parameters
deviceInfos Map

setInvocationContext

public void setInvocationContext (IInvocationContext invocationContext)

Parameters
invocationContext IInvocationContext

Protected methods

createTest

protected Object createTest ()

We override createTest in order to set the device.

Returns
Object

Throws
Exception