edu.rice.cs.drjava.model
Class MultiThreadedTestCase

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          edu.rice.cs.drjava.DrJavaTestCase
              edu.rice.cs.drjava.model.MultiThreadedTestCase

All Implemented Interfaces:

Test

Direct Known Subclasses:

DefinitionsPaneMemoryLeakTest, DefinitionsPaneTest, DrJavaPropertySetupTest, GlobalModelTestCase, LogTest, MainFrameTest, MultiThreadedTestCaseTest.Uncaught

public abstract class MultiThreadedTestCase
extends DrJavaTestCase

TestCase which can fail if another thread causes an error or failure.

Version:

$Id: MultiThreadedTestCase.java 5175 2010-01-20 08:46:32Z mgricken $

Nested Class Summary

private static class

MultiThreadedTestCase.ExceptionHandler Class that stores exceptions thrown in other threads so they can be rethrown in the main thread.

Nested classes/interfaces inherited from class junit.framework.TestCase

TestCase.WrappedException

Field Summary

protected static boolean

_testFailed Flag to keep track of whether or not a test failed in another thread (not the testing thread).

Constructor Summary

MultiThreadedTestCase()

MultiThreadedTestCase(java.lang.String name)

Method Summary

static void	join(java.lang.Thread t) Join with a thread, i.e.
protected static void	listenerFail(java.lang.String s) This method prints the failure message to System.out and kills the JVM.
protected static void	listenerFail(java.lang.Throwable t) This method prints the failure message to System.out and kills the JVM.
void	setUp() Initialize test state to not failed.
void	tearDown() If any test failed, print a message saying that some test failed in another thread (not the testing thread).
static void	wait(java.lang.Object o) Wait for a notify or notifyAll.

Methods inherited from class edu.rice.cs.drjava.DrJavaTestCase

setConfigSetting, setDocText

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, toString

Methods inherited from class junit.framework.Assert

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

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

Field Detail

_testFailed

protected static volatile boolean _testFailed

Flag to keep track of whether or not a test failed in another thread (not the testing thread).

Constructor Detail

MultiThreadedTestCase

public MultiThreadedTestCase()

MultiThreadedTestCase

public MultiThreadedTestCase(java.lang.String name)

Method Detail

setUp

public void setUp()
           throws java.lang.Exception

Initialize test state to not failed.

Overrides:

setUp in class DrJavaTestCase

Throws:

java.lang.Exception - This convention is mandated by the JUnit TestCase class which is an ancestor of this class.

tearDown

public void tearDown()
              throws java.lang.Exception

If any test failed, print a message saying that some test failed in another thread (not the testing thread).

Overrides:

tearDown in class DrJavaTestCase

Throws:

java.lang.Exception

listenerFail

protected static void listenerFail(java.lang.String s)

This method prints the failure message to System.out and kills the JVM. Just calling fail() doesn't always cause the test to fail, because the listener is often called from another thread.

listenerFail

protected static void listenerFail(java.lang.Throwable t)

This method prints the failure message to System.out and kills the JVM. Just calling fail() doesn't always cause the test to fail, because the listener is often called from another thread.

join

public static void join(java.lang.Thread t)

Join with a thread, i.e. continue only after that thread has terminated. If the join is interrupted, an UnexpectedException is thrown.

Parameters:

t - thread to join with

wait

public static void wait(java.lang.Object o)

Wait for a notify or notifyAll. If the wait is interrupted, an UnexpectedException is thrown.

Parameters:

o - object to wait for