org.ops4j.pax.exam.junit.impl

Class ProbeRunner

java.lang.Object

org.junit.runner.Runner

org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>

org.junit.runners.BlockJUnit4ClassRunner

org.ops4j.pax.exam.junit.impl.ProbeRunner

All Implemented Interfaces:

org.junit.runner.Describable, org.junit.runner.manipulation.Filterable, org.junit.runner.manipulation.Sortable

public class ProbeRunner
extends org.junit.runners.BlockJUnit4ClassRunner

Probe runner, executing tests via an invoker. Used for all operation modes except CDI.

Author:

Toni Menzel, Harald Wellmann

Constructor Summary

Constructors

Constructor and Description
ProbeRunner(Class<?> klass)

Method Summary

Modifier and Type	Method and Description
protected org.junit.runners.model.Statement	classBlock(org.junit.runner.notification.RunNotifier notifier) Override to avoid running BeforeClass and AfterClass by the driver.
protected List<org.junit.runners.model.FrameworkMethod>	getChildren() When using a probe invoker, we replace the test methods of this class by a potentially larger set of decorated test methods.
protected org.junit.runners.model.Statement	methodBlock(org.junit.runners.model.FrameworkMethod method) Override to avoid running Before, After and Rule methods by the driver.
protected org.junit.runners.model.Statement	methodInvoker(org.junit.runners.model.FrameworkMethod method, Object test) When using a probe invoker, we replace the super method and invoke the test method indirectly via the reactor.
void	run(org.junit.runner.notification.RunNotifier notifier) We decorate the super method by reactor setup and teardown.

Methods inherited from class org.junit.runners.BlockJUnit4ClassRunner

collectInitializationErrors, computeTestMethods, createTest, describeChild, getTestRules, isIgnored, possiblyExpectingExceptions, rules, runChild, testName, validateConstructor, validateFields, validateInstanceMethods, validateNoNonStaticInnerClass, validateOnlyOneConstructor, validateTestMethods, validateZeroArgConstructor, withAfters, withBefores, withPotentialTimeout

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classRules, createTestClass, filter, getDescription, getName, getRunnerAnnotations, getTestClass, runLeaf, setScheduler, sort, validatePublicVoidNoArgMethods, withAfterClasses, withBeforeClasses

Methods inherited from class org.junit.runner.Runner

testCount

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProbeRunner

public ProbeRunner(Class<?> klass)
            throws org.junit.runners.model.InitializationError

Throws:

org.junit.runners.model.InitializationError

Method Detail

run

public void run(org.junit.runner.notification.RunNotifier notifier)

We decorate the super method by reactor setup and teardown. This method is called once per class. Note that the given reactor strategy decides whether or not the setup and teardown actually happens at this level.

Overrides:

run in class org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>

classBlock

protected org.junit.runners.model.Statement classBlock(org.junit.runner.notification.RunNotifier notifier)

Override to avoid running BeforeClass and AfterClass by the driver. They shall only be run by the container when using a probe invoker.

Overrides:

classBlock in class org.junit.runners.ParentRunner<org.junit.runners.model.FrameworkMethod>

methodBlock

protected org.junit.runners.model.Statement methodBlock(org.junit.runners.model.FrameworkMethod method)

Override to avoid running Before, After and Rule methods by the driver. They shall only be run by the container when using a probe invoker.

Overrides:

methodBlock in class org.junit.runners.BlockJUnit4ClassRunner

getChildren

protected List<org.junit.runners.model.FrameworkMethod> getChildren()

When using a probe invoker, we replace the test methods of this class by a potentially larger set of decorated test methods. Each original test method may give rise to multiple copies per test container or configuration.

Overrides:

getChildren in class org.junit.runners.BlockJUnit4ClassRunner

methodInvoker

protected org.junit.runners.model.Statement methodInvoker(org.junit.runners.model.FrameworkMethod method,
                                                          Object test)

When using a probe invoker, we replace the super method and invoke the test method indirectly via the reactor.

Overrides:

methodInvoker in class org.junit.runners.BlockJUnit4ClassRunner