com.facebook.buck.testrunner

Class BuckBlockJUnit4ClassRunner

java.lang.Object

org.junit.runner.Runner

org.junit.runners.ParentRunner<FrameworkMethod>

org.junit.runners.BlockJUnit4ClassRunner

com.facebook.buck.testrunner.BuckBlockJUnit4ClassRunner

All Implemented Interfaces:

Describable, Filterable, Sortable

public class BuckBlockJUnit4ClassRunner
extends BlockJUnit4ClassRunner

JUnit-4-compatible test class runner that supports the concept of a "default timeout." If the value of defaultTestTimeoutMillis passed to the constructor is non-zero, then it will be used in place of Test.timeout() if Test.timeout() returns zero.

The superclass, BlockJUnit4ClassRunner, was introduced in JUnit 4.5 as a published API that was designed to be extended.

This runner also creates Descriptions that allow JUnitRunner to filter which test-methods to run and should be forced into the test code path whenever test-selectors are in use.

Constructor Summary

Constructors

Constructor and Description
BuckBlockJUnit4ClassRunner(Class<?> klass, long defaultTestTimeoutMillis)

Method Summary

Modifier and Type	Method and Description
protected void	collectInitializationErrors(List<Throwable> errors) Override default init error collector so that class without any test methods will pass
protected Object	createTest()
protected Statement	methodBlock(FrameworkMethod method) Override the default timeout behavior so that when no timeout is specified in the Test annotation, the timeout specified by the constructor will be used (if it has been set).

Methods inherited from class org.junit.runners.BlockJUnit4ClassRunner

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

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classBlock, classRules, createTestClass, filter, getDescription, getName, getRunnerAnnotations, getTestClass, run, 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

BuckBlockJUnit4ClassRunner

public BuckBlockJUnit4ClassRunner(Class<?> klass,
                                  long defaultTestTimeoutMillis)
                           throws InitializationError

Throws:

InitializationError

Method Detail

createTest

protected Object createTest()
                     throws Exception

Overrides:

createTest in class BlockJUnit4ClassRunner

Throws:

Exception

methodBlock

protected Statement methodBlock(FrameworkMethod method)

Override the default timeout behavior so that when no timeout is specified in the Test annotation, the timeout specified by the constructor will be used (if it has been set).

Overrides:

methodBlock in class BlockJUnit4ClassRunner

collectInitializationErrors

protected void collectInitializationErrors(List<Throwable> errors)

Override default init error collector so that class without any test methods will pass

Overrides:

collectInitializationErrors in class BlockJUnit4ClassRunner