com.google.gwt.junit

Class JUnitMessageQueue

java.lang.Object

com.google.gwt.junit.JUnitMessageQueue

public class JUnitMessageQueue
extends Object

A message queue to pass data between JUnitShell and JUnitHostImpl in a thread-safe manner.

The public methods are called by the servlet to find out what test to execute next, and to report the results of the last test to run.

The protected methods are called by the shell to fetch test results and drive the next test the client should run.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JUnitMessageQueue.ClientInfoExt Server-side client info that includes a description.
static class	JUnitMessageQueue.ClientStatus Holds the state of an individual client.

Method Summary

Modifier and Type	Method and Description
JUnitHost.TestBlock	getTestBlock(JUnitMessageQueue.ClientInfoExt clientInfo, int blockIndex, long timeout) Called by the servlet to query for for the next block to test.
void	reportFatalLaunch(JUnitMessageQueue.ClientInfoExt clientInfo, JUnitResult result) Reports a failure from a client that cannot startup.
void	reportResults(JUnitMessageQueue.ClientInfoExt clientInfo, Map<JUnitHost.TestInfo,JUnitResult> results) Called by the servlet to report the results of the last test to run.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Method Detail

getTestBlock

public JUnitHost.TestBlock getTestBlock(JUnitMessageQueue.ClientInfoExt clientInfo,
                                        int blockIndex,
                                        long timeout)
                                 throws TimeoutException

Called by the servlet to query for for the next block to test.

Parameters:

clientInfo - information about the client

blockIndex - the index of the test block to get

timeout - how long to wait for an answer

Returns:

the next test to run, or null if timeout is exceeded or the next test does not match testClassName

Throws:

TimeoutException

reportFatalLaunch

public void reportFatalLaunch(JUnitMessageQueue.ClientInfoExt clientInfo,
                              JUnitResult result)

Reports a failure from a client that cannot startup.

Parameters:

clientInfo - information about the client

result - the failure result

reportResults

public void reportResults(JUnitMessageQueue.ClientInfoExt clientInfo,
                          Map<JUnitHost.TestInfo,JUnitResult> results)

Called by the servlet to report the results of the last test to run.

Parameters:

clientInfo - information about the client

results - the result of running the test block