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Diffstat (limited to 'jurt/test/com/sun/star/lib/uno/environments/remote/ThreadPool_Test.java')
-rw-r--r-- | jurt/test/com/sun/star/lib/uno/environments/remote/ThreadPool_Test.java | 443 |
1 files changed, 443 insertions, 0 deletions
diff --git a/jurt/test/com/sun/star/lib/uno/environments/remote/ThreadPool_Test.java b/jurt/test/com/sun/star/lib/uno/environments/remote/ThreadPool_Test.java new file mode 100644 index 000000000000..45c05e72d0f8 --- /dev/null +++ b/jurt/test/com/sun/star/lib/uno/environments/remote/ThreadPool_Test.java @@ -0,0 +1,443 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +package com.sun.star.lib.uno.environments.remote; + +import com.sun.star.lib.uno.typedesc.MethodDescription; +import com.sun.star.lib.uno.typedesc.TypeDescription; +import complexlib.ComplexTestCase; + +public class ThreadPool_Test extends ComplexTestCase { + public String getTestObjectName() { + return getClass().getName(); + } + + public String[] getTestMethodNames() { + return new String[] { "testDispose", + "testThreadAsync", + "testDynamicThreadSync", + "testStaticThreadSync", + "testDynamicThreadAsyncSyncOrder", + "testStaticThreadAsyncSyncOrder", + "testStress", + "testAsyncSync" }; + } + + public void testDispose() throws InterruptedException { + IThreadPool iThreadPool = ThreadPoolManager.create(); + TestThread testThread = new TestThread(iThreadPool); + + ThreadId threadId = null; + + // start the test thread + synchronized(testThread) { + testThread.start(); + + testThread.wait(); + + threadId = testThread._threadId; + + // let the thread attach and enter the threadpool + testThread.notifyAll(); + } + + String message = "blabla"; + + // terminate the test thread + synchronized(testThread) { + // put reply job + iThreadPool.dispose(new RuntimeException(message)); + + testThread.wait(); + } + + testThread.join(); + + assure("", testThread._message.equals(message)); + } + + public void testThreadAsync() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + + ThreadId threadId = ThreadId.createFresh(); + + // queue asyncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, false, threadId, "increment"); + } + + synchronized(workAt) { + putJob(workAt, false, threadId, "notifyme"); + + while(!workAt._notified) + workAt.wait(); + } + + assure("", workAt._counter == TestWorkAt.MESSAGES); + } + + public void testDynamicThreadSync() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + + ThreadId threadId = ThreadId.createFresh(); + + // queue asyncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, true, threadId, "increment"); + } + + synchronized(workAt) { + putJob(workAt, true, threadId, "notifyme"); + + while(!workAt._notified) + workAt.wait(); + } + + assure("", workAt._counter == TestWorkAt.MESSAGES); + } + + public void testStaticThreadSync() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + + TestThread testThread = new TestThread(); + + ThreadId threadId = null; + + // start the test thread + synchronized(testThread) { + testThread.start(); + + testThread.wait(); + + threadId = testThread._threadId; + + // let the thread attach and enter the threadpool + testThread.notifyAll(); + } + + // queue syncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, true, threadId, "increment"); + } + + // terminate the test thread + synchronized(testThread) { + // put reply job + putJob(workAt, true, threadId, null); + + testThread.wait(); + } + + testThread.join(); + + assure("", workAt._counter == TestWorkAt.MESSAGES); + } + + public void testDynamicThreadAsyncSyncOrder() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + + ThreadId threadId = ThreadId.createFresh(); + + // queue asyncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, false, threadId, "asyncCall"); + } + + // queue syncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, true, threadId, "syncCall"); + } + + synchronized(workAt) { + putJob(workAt, true, threadId, "notifyme"); + + while(!workAt._notified) + workAt.wait(); + } + + assure("", workAt.passedAsyncTest()); + } + + public void testStaticThreadAsyncSyncOrder() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + + TestThread testThread = new TestThread(); + + // start the test thread + synchronized(testThread) { + testThread.start(); + + testThread.wait(); + } + + ThreadId threadId = testThread._threadId; + + // queue asyncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, false, threadId, "asyncCall"); + } + + // let the thread attach and enter the threadpool + synchronized(testThread) { + testThread.notifyAll(); + } + + // queue syncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + putJob(workAt, true, threadId, "syncCall"); + } + + // terminate the test thread + synchronized(testThread) { + // put reply job + putJob(workAt, true, threadId, null); + + testThread.wait(); + } + + testThread.join(); + + assure("", workAt.passedAsyncTest()); + } + + public void testStress() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + for (int i = 0; i < TestWorkAt.MESSAGES; ++i) { + Thread.yield(); // force scheduling + ThreadId threadID = ThreadId.createFresh(); + putJob(workAt, true, threadID, "increment"); + putJob(workAt, false, threadID, "increment"); + } + synchronized (workAt) { + while (workAt._counter < 2 * TestWorkAt.MESSAGES) { + workAt.wait(); + } + } + + abstract class Stress extends Thread { + public Stress(int count) { + this.count = count; + } + + public void run() { + try { + for (int i = 0; i < count; ++i) { + runTest(); + } + } catch (Throwable e) { + e.printStackTrace(System.err); + } + } + + protected abstract void runTest() throws InterruptedException; + + private final int count; + }; + + Stress stress1 = new Stress(50) { + protected void runTest() throws InterruptedException { + testThreadAsync(); + } + }; + stress1.start(); + + Stress stress2 = new Stress(50) { + protected void runTest() throws InterruptedException { + testDynamicThreadSync(); + } + }; + stress2.start(); + + Stress stress3 = new Stress(50) { + protected void runTest() throws InterruptedException { + testStaticThreadSync(); + } + }; + stress3.start(); + + Stress stress4 = new Stress(50) { + protected void runTest() throws InterruptedException { + testDynamicThreadAsyncSyncOrder(); + } + }; + stress4.start(); + + Stress stress5 = new Stress(50) { + protected void runTest() throws InterruptedException { + testStaticThreadAsyncSyncOrder(); + } + }; + stress5.start(); + + Stress stress6 = new Stress(500) { + protected void runTest() throws InterruptedException { + testDispose(); + } + }; + stress6.start(); + + stress1.join(); + stress2.join(); + stress3.join(); + stress4.join(); + stress5.join(); + stress6.join(); + } + + public void testAsyncSync() throws InterruptedException { + TestWorkAt workAt = new TestWorkAt(); + ThreadId threadId = ThreadId.createFresh(); + MyWorkAt myWorkAt = new MyWorkAt( workAt ); + + // queue asyncs + for(int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + if( i == 2 ) + { + putJob( myWorkAt, false , threadId, "asyncCall" ); + } + putJob(workAt, false, threadId, "asyncCall"); + } + + synchronized(workAt) { + putJob(workAt, false, threadId, "notifyme"); + + while(!workAt._notified) + workAt.wait(); + } + + assure("", + workAt._async_counter == TestWorkAt.MESSAGES + && myWorkAt._success); + } + + private static void putJob(TestIWorkAt iWorkAt, boolean synchron, + ThreadId threadId, String operation) { + __iThreadPool.putJob( + new Job(iWorkAt, __iReceiver, + new Message( + threadId, operation != null, "oid", __workAt_td, + (operation == null + ? null + : ((MethodDescription) + __workAt_td.getMethodDescription(operation))), + synchron, null, false, null, null))); + } + + private static final class TestThread extends Thread { + ThreadId _threadId; + Object _disposeId = new Object(); + String _message; + IThreadPool _iThreadPool; + + TestThread() { + this(__iThreadPool); + } + + TestThread(IThreadPool iThreadPool) { + _iThreadPool = iThreadPool; + } + + public void run() { + _threadId = _iThreadPool.getThreadId(); + + + try { + synchronized(this) { + // notify that we are running + notify(); + + _iThreadPool.attach(); + + // wait until we should continue + wait(); + } + + _iThreadPool.enter(); + } + catch(Throwable throwable) { + _message = throwable.getMessage(); + } + + _iThreadPool.detach(); + + synchronized(this) { + // notify the listeners that we are dying + notifyAll(); + } + } + } + + private static final class MyWorkAt implements TestIWorkAt { + public MyWorkAt( TestWorkAt async_WorkAt ) { + _async_WorkAt = async_WorkAt; + } + + public void syncCall() throws Throwable + { + Message iMessage = new Message( + __iThreadPool.getThreadId(), false, "oid", __workAt_td, null, + false, null, false, null, null); + + // marshal reply + ThreadPool_Test.__iThreadPool.putJob( + new Job(this, ThreadPool_Test. __iReceiver, iMessage)); + } + + public void asyncCall() throws Throwable { + for (int i = 0 ; i < 5 ; ++i) { + ThreadPool_Test.__iThreadPool.attach(); + ThreadPool_Test.putJob(this, true, __iThreadPool.getThreadId(), + "syncCall"); + // wait for reply + ThreadPool_Test.__iThreadPool.enter(); + ThreadPool_Test.__iThreadPool.detach(); + } + // async must have waited for this call + _success = _async_WorkAt._async_counter == 2; + } + + public void increment() throws Throwable {} + + public void notifyme() {} + + public boolean _success = false; + + private final TestWorkAt _async_WorkAt; + } + + private static final IThreadPool __iThreadPool = ThreadPoolManager.create(); + private static final IReceiver __iReceiver = new TestReceiver(); + private static final TypeDescription __workAt_td + = TypeDescription.getTypeDescription(TestIWorkAt.class); +} |