cascading.platform
Class PlatformRunner

java.lang.Object
  org.junit.runner.Runner
      org.junit.runners.ParentRunner<org.junit.runner.Runner>
          cascading.platform.PlatformRunner

All Implemented Interfaces:

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

public class PlatformRunner
extends org.junit.runners.ParentRunner<org.junit.runner.Runner>

Class ParentRunner is a JUnit Runner sub-class for injecting different platform and planners into the *PlatformTest classes.

It works by loading the platform.classname property from the cascading/platform/platform.properties resource. Every new platform should provide this resource.

To test against a specific platform, simply make sure the above resource for the platform in question is in the test CLASSPATH. The simplest way is to add it as a dependency.

Nested Class Summary

static interface

PlatformRunner.Platform

Field Summary

static String	PLATFORM_CLASSNAME
static String	PLATFORM_INCLUDES
static String	PLATFORM_RESOURCE

Constructor Summary

PlatformRunner(Class<PlatformTestCase> testClass)

Method Summary

protected org.junit.runner.Description	describeChild(org.junit.runner.Runner runner)
protected List<org.junit.runner.Runner>	getChildren()
protected static Set<Class<? extends TestPlatform>>	getPlatformClassesFromClasspath(ClassLoader classLoader)
static TestPlatform	makeInstance(Class<? extends TestPlatform> type)
protected void	runChild(org.junit.runner.Runner runner, org.junit.runner.notification.RunNotifier runNotifier)

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classBlock, classRules, collectInitializationErrors, 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

Field Detail

PLATFORM_INCLUDES

public static final String PLATFORM_INCLUDES

See Also:

Constant Field Values

PLATFORM_RESOURCE

public static final String PLATFORM_RESOURCE

See Also:

Constant Field Values

PLATFORM_CLASSNAME

public static final String PLATFORM_CLASSNAME

See Also:

Constant Field Values

Constructor Detail

PlatformRunner

public PlatformRunner(Class<PlatformTestCase> testClass)
               throws Throwable

Throws:

Throwable

Method Detail

makeInstance

public static TestPlatform makeInstance(Class<? extends TestPlatform> type)

getChildren

protected List<org.junit.runner.Runner> getChildren()

Specified by:

getChildren in class org.junit.runners.ParentRunner<org.junit.runner.Runner>

getPlatformClassesFromClasspath

protected static Set<Class<? extends TestPlatform>> getPlatformClassesFromClasspath(ClassLoader classLoader)
                                                                             throws IOException,
                                                                                    ClassNotFoundException

Throws:

IOException

ClassNotFoundException

describeChild

protected org.junit.runner.Description describeChild(org.junit.runner.Runner runner)

Specified by:

describeChild in class org.junit.runners.ParentRunner<org.junit.runner.Runner>

runChild

protected void runChild(org.junit.runner.Runner runner,
                        org.junit.runner.notification.RunNotifier runNotifier)

Specified by:

runChild in class org.junit.runners.ParentRunner<org.junit.runner.Runner>