Package net.officefloor.frame.test

Class ThreadedTestSupport

java.lang.Object

net.officefloor.frame.test.ThreadedTestSupport

All Implemented Interfaces:

TestSupport

public class ThreadedTestSupport
extends java.lang.Object
implements TestSupport

TestSupport for multiple Thread tests.

Author:

Daniel Sagenschneider

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ThreadedTestSupport.MultiThreadedExecution<T extends java.lang.Throwable>	Multi-threaded execution.
static interface	ThreadedTestSupport.MultithreadedTestLogic<T extends java.lang.Throwable>	Multi-threaded test logic interface.
static interface	ThreadedTestSupport.WaitForTruePredicate<T extends java.lang.Throwable>	Predicate to check for is true.

Constructor Summary

Constructors

Constructor	Description
ThreadedTestSupport()	Default constructor.

Method Summary

Modifier and Type	Method	Description
<T extends java.lang.Throwable> void	doMultiThreadedTest(int threadCount, int iterationCount, int timeout, ThreadedTestSupport.MultithreadedTestLogic<T> test)	Undertakes multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.
<T extends java.lang.Throwable> void	doMultiThreadedTest(int threadCount, int iterationCount, ThreadedTestSupport.MultithreadedTestLogic<T> test)	Undertakes multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.
void	init(org.junit.jupiter.api.extension.ExtensionContext context)	Intialise.
boolean	isGuiAvailable()	Indicates if the GUI is available.
void	sleep(int time)	Facade helper function for invoking Thread.sleep(long).
void	timeout(long startTime)	Facade method to timeout operations after 3 seconds.
void	timeout(long startTime, int secondsToRun)	Facade method to timeout operations after a second.
<T extends java.lang.Throwable> ThreadedTestSupport.MultiThreadedExecution<T>	triggerMultiThreadedTest(int threadCount, int iterationCount, int timeout, ThreadedTestSupport.MultithreadedTestLogic<T> test)	Triggers multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.
<T extends java.lang.Throwable> ThreadedTestSupport.MultiThreadedExecution<T>	triggerMultiThreadedTest(int threadCount, int iterationCount, ThreadedTestSupport.MultithreadedTestLogic<T> test)	Triggers multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.
<T extends java.lang.Throwable> ThreadedTestSupport.MultiThreadedExecution<T>	triggerThreadedTest(ThreadedTestSupport.MultithreadedTestLogic<T> test)	Triggers single threaded testing of ThreadedTestSupport.MultithreadedTestLogic.
<T extends java.lang.Throwable> void	waitForTrue(ThreadedTestSupport.WaitForTruePredicate<T> check)	Waits for the check to be true.
<T extends java.lang.Throwable> void	waitForTrue(ThreadedTestSupport.WaitForTruePredicate<T> check, int secondsToRun)	Waits for the check to be true.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadedTestSupport

public ThreadedTestSupport()

Default constructor.

Method Detail

init

public void init(org.junit.jupiter.api.extension.ExtensionContext context)
          throws java.lang.Exception

Description copied from interface: TestSupport

Intialise.

Specified by:

init in interface TestSupport

Parameters:

context - ExtensionContext.

Throws:

java.lang.Exception - If fails to init.

isGuiAvailable

public boolean isGuiAvailable()

Indicates if the GUI is available.

Returns:

true if the GUI is available.

doMultiThreadedTest

public <T extends java.lang.Throwable> void doMultiThreadedTest(int threadCount,
                                                                int iterationCount,
                                                                ThreadedTestSupport.MultithreadedTestLogic<T> test)
                                                         throws T extends java.lang.Throwable

Undertakes multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.

Parameters:

threadCount - Number of Thread instances to run in parallel.

iterationCount - Number of iterations of ThreadedTestSupport.MultithreadedTestLogic per Thread.

test - ThreadedTestSupport.MultithreadedTestLogic.

Throws:

T - Possible failure from failing ThreadedTestSupport.MultithreadedTestLogic.

T extends java.lang.Throwable

doMultiThreadedTest

public <T extends java.lang.Throwable> void doMultiThreadedTest(int threadCount,
                                                                int iterationCount,
                                                                int timeout,
                                                                ThreadedTestSupport.MultithreadedTestLogic<T> test)
                                                         throws T extends java.lang.Throwable

Undertakes multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.

Parameters:

threadCount - Number of Thread instances to run in parallel.

iterationCount - Number of iterations of ThreadedTestSupport.MultithreadedTestLogic per Thread.

timeout - Timeout.

test - ThreadedTestSupport.MultithreadedTestLogic.

Throws:

T - Possible failure from failing ThreadedTestSupport.MultithreadedTestLogic.

T extends java.lang.Throwable

triggerThreadedTest

public <T extends java.lang.Throwable> ThreadedTestSupport.MultiThreadedExecution<T> triggerThreadedTest(ThreadedTestSupport.MultithreadedTestLogic<T> test)
                                                                                                  throws T extends java.lang.Throwable

Triggers single threaded testing of ThreadedTestSupport.MultithreadedTestLogic.

Parameters:

test - ThreadedTestSupport.MultithreadedTestLogic.

Returns:

ThreadedTestSupport.MultiThreadedExecution.

Throws:

T - Possible failure from failing ThreadedTestSupport.MultithreadedTestLogic.

T extends java.lang.Throwable

triggerMultiThreadedTest

public <T extends java.lang.Throwable> ThreadedTestSupport.MultiThreadedExecution<T> triggerMultiThreadedTest(int threadCount,
                                                                                                              int iterationCount,
                                                                                                              ThreadedTestSupport.MultithreadedTestLogic<T> test)
                                                                                                       throws T extends java.lang.Throwable

Triggers multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.

Parameters:

threadCount - Number of Thread instances to run in parallel.

iterationCount - Number of iterations of ThreadedTestSupport.MultithreadedTestLogic per Thread.

test - ThreadedTestSupport.MultithreadedTestLogic.

Returns:

ThreadedTestSupport.MultiThreadedExecution.

Throws:

T - Possible failure from failing ThreadedTestSupport.MultithreadedTestLogic.

T extends java.lang.Throwable

triggerMultiThreadedTest

public <T extends java.lang.Throwable> ThreadedTestSupport.MultiThreadedExecution<T> triggerMultiThreadedTest(int threadCount,
                                                                                                              int iterationCount,
                                                                                                              int timeout,
                                                                                                              ThreadedTestSupport.MultithreadedTestLogic<T> test)
                                                                                                       throws T extends java.lang.Throwable

Triggers multi-threaded testing of ThreadedTestSupport.MultithreadedTestLogic.

Parameters:

threadCount - Number of Thread instances to run in parallel.

iterationCount - Number of iterations of ThreadedTestSupport.MultithreadedTestLogic per Thread.

timeout - Timeout.

test - ThreadedTestSupport.MultithreadedTestLogic.

Returns:

ThreadedTestSupport.MultiThreadedExecution.

Throws:

T - Possible failure from failing ThreadedTestSupport.MultithreadedTestLogic.

T extends java.lang.Throwable

sleep

public void sleep(int time)

Facade helper function for invoking Thread.sleep(long).

Parameters:

time - Sleep time in seconds.

timeout

public void timeout(long startTime)

Facade method to timeout operations after 3 seconds.

Parameters:

startTime - Start time from System.currentTimeMillis().

timeout

public void timeout(long startTime,
                    int secondsToRun)

Facade method to timeout operations after a second.

Parameters:

startTime - Start time from System.currentTimeMillis().

secondsToRun - Seconds to run before timeout.

waitForTrue

public <T extends java.lang.Throwable> void waitForTrue(ThreadedTestSupport.WaitForTruePredicate<T> check)
                                                 throws T extends java.lang.Throwable

Waits for the check to be true.

Type Parameters:

T - Possible failure type.

Parameters:

check - Check.

Throws:

T - Possible failure.

T extends java.lang.Throwable

waitForTrue

public <T extends java.lang.Throwable> void waitForTrue(ThreadedTestSupport.WaitForTruePredicate<T> check,
                                                        int secondsToRun)
                                                 throws T extends java.lang.Throwable

Waits for the check to be true.

Type Parameters:

T - Possible failure type.

Parameters:

check - Check.

secondsToRun - Seconds to wait before timing out.

Throws:

T - Possible failure.

T extends java.lang.Throwable