cascading.platform

Class PlatformRunner

java.lang.Object

org.junit.runner.Runner

org.junit.runners.ParentRunner<Runner>

cascading.platform.PlatformRunner

All Implemented Interfaces:

Describable, Filterable, Sortable

public class PlatformRunner
extends ParentRunner<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

Nested Classes

Modifier and Type	Class and Description
static interface	PlatformRunner.Platform

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PLATFORM_CLASSNAME
static java.lang.String	PLATFORM_INCLUDES
static java.lang.String	PLATFORM_RESOURCE

Constructor Summary

Constructors

Constructor and Description
PlatformRunner(java.lang.Class<PlatformTestCase> testClass)

Method Summary

Methods

Modifier and Type	Method and Description
protected Description	describeChild(Runner runner)
void	filter(Filter filter)
protected java.util.List<Runner>	getChildren()
protected static java.util.Set<java.lang.Class<? extends TestPlatform>>	getPlatformClassesFromClasspath(java.lang.ClassLoader classLoader)
static TestPlatform	makeInstance(java.lang.Class<? extends TestPlatform> type)
protected void	runChild(Runner runner, RunNotifier runNotifier)

Methods inherited from class org.junit.runners.ParentRunner

childrenInvoker, classBlock, classRules, collectInitializationErrors, 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 java.lang.String PLATFORM_INCLUDES

See Also:

Constant Field Values

PLATFORM_RESOURCE

public static final java.lang.String PLATFORM_RESOURCE

See Also:

Constant Field Values

PLATFORM_CLASSNAME

public static final java.lang.String PLATFORM_CLASSNAME

See Also:

Constant Field Values

Constructor Detail

PlatformRunner

public PlatformRunner(java.lang.Class<PlatformTestCase> testClass)
               throws java.lang.Throwable

Throws:

java.lang.Throwable

Method Detail

makeInstance

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

getChildren

protected java.util.List<Runner> getChildren()

Specified by:

getChildren in class ParentRunner<Runner>

getPlatformClassesFromClasspath

protected static java.util.Set<java.lang.Class<? extends TestPlatform>> getPlatformClassesFromClasspath(java.lang.ClassLoader classLoader)
                                                                                                 throws java.io.IOException,
                                                                                                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException

describeChild

protected Description describeChild(Runner runner)

Specified by:

describeChild in class ParentRunner<Runner>

runChild

protected void runChild(Runner runner,
            RunNotifier runNotifier)

Specified by:

runChild in class ParentRunner<Runner>

filter

public void filter(Filter filter)
            throws NoTestsRemainException

Specified by:

filter in interface Filterable

Overrides:

filter in class ParentRunner<Runner>

Throws:

NoTestsRemainException