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Diffstat (limited to 'ridljar/test/com/sun/star/lib/uno/environments/remote/JobQueue_Test.java')
| -rw-r--r-- | ridljar/test/com/sun/star/lib/uno/environments/remote/JobQueue_Test.java | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/ridljar/test/com/sun/star/lib/uno/environments/remote/JobQueue_Test.java b/ridljar/test/com/sun/star/lib/uno/environments/remote/JobQueue_Test.java new file mode 100644 index 000000000..a63c9c7ed --- /dev/null +++ b/ridljar/test/com/sun/star/lib/uno/environments/remote/JobQueue_Test.java @@ -0,0 +1,263 @@ +/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +package com.sun.star.lib.uno.environments.remote; + +import com.sun.star.lib.uno.typedesc.TypeDescription; +import org.junit.Test; +import static org.junit.Assert.*; + +public final class JobQueue_Test { + @Test public void testThreadLeavesJobQueueOnDispose0() + throws InterruptedException + { + testThreadLeavesJobQueueOnDispose(0); + } + + @Test public void testThreadLeavesJobQueueOnDispose5000() + throws InterruptedException + { + testThreadLeavesJobQueueOnDispose(5000); + } + + private void testThreadLeavesJobQueueOnDispose(int waitTime) + throws InterruptedException + { + TestThread t = new TestThread(waitTime); + t.waitToStart(); + String msg = "xcxxxxxxxx"; + t._jobQueue.dispose(t._disposeId, new RuntimeException (msg)); + t.waitToTerminate(); +/*TODO: below test fails with "expected:<xcxxxxxxxx> but was:<null>": + assertEquals(msg, t._message); +*/ + } + + @Test public void testThreadLeavesJobQueueOnReply0() + throws InterruptedException + { + testThreadLeavesJobQueueOnReply(0); + } + + @Test public void testThreadLeavesJobQueueOnReply5000() + throws InterruptedException + { + testThreadLeavesJobQueueOnReply(5000); + } + + private void testThreadLeavesJobQueueOnReply(int waitTime) + throws InterruptedException + { + TestThread t = new TestThread(waitTime); + t.waitToStart(); + // put reply job: + t._jobQueue.putJob( + new Job(null, __iReceiver, + new Message( + null, false, "oid", __workAt_td, null, false, null, + false, null, null)), + null); + t.waitToTerminate(); + assertTrue(true); // TODO! ??? + } + + @Test public void testStaticThreadExecutesJobs0() + throws InterruptedException + { + testStaticThreadExecutesJobs(0); + } + + @Test public void testStaticThreadExecutesJobs5000() + throws InterruptedException + { + testStaticThreadExecutesJobs(5000); + } + + private void testStaticThreadExecutesJobs(int waitTime) + throws InterruptedException + { + TestThread t = new TestThread(waitTime); + t.waitToStart(); + testExecuteJobs(t._jobQueue); + t._jobQueue.dispose(t._disposeId, + new RuntimeException("xxxxxxxxxxxxx")); + t.waitToTerminate(); + } + + @Test public void testDynamicThreadExecutesJob() throws InterruptedException + { + testExecuteJobs( + new JobQueue( + __javaThreadPoolFactory, ThreadId.createFresh(), true)); + } + + @Test public void testStaticThreadExecutesAsyncs() + throws InterruptedException + { + TestThread t = new TestThread(); + JobQueue async_jobQueue = new JobQueue(__javaThreadPoolFactory, + t._threadId); + assertEquals(1, async_jobQueue._ref_count); + t._jobQueue = __javaThreadPoolFactory.getJobQueue(t._threadId); + assertEquals(1, t._jobQueue._ref_count); + t.waitToStart(); + TestWorkAt workAt = new TestWorkAt(); + testAsyncJobQueue(workAt, async_jobQueue, t._threadId); + t._jobQueue.dispose(t._disposeId, + new RuntimeException("xxxxxxxxxxxxx")); + t.waitToTerminate(); + assertEquals(TestWorkAt.MESSAGES, workAt._async_counter); + assertEquals(TestWorkAt.MESSAGES, workAt._sync_counter); + } + + @Test public void testDynamicThreadExecutesAsyncs() + throws InterruptedException + { + ThreadId threadId = ThreadId.createFresh(); + JobQueue async_jobQueue = new JobQueue(__javaThreadPoolFactory, + threadId); + TestWorkAt workAt = new TestWorkAt(); + testAsyncJobQueue(workAt, async_jobQueue, threadId); + assertEquals(TestWorkAt.MESSAGES, workAt._async_counter); + assertEquals(TestWorkAt.MESSAGES, workAt._sync_counter); + } + + private void testExecuteJobs(JobQueue jobQueue) throws InterruptedException + { + TestWorkAt workAt = new TestWorkAt(); + testSendRequests(workAt, "increment", jobQueue); + synchronized (workAt) { + jobQueue.putJob(new Job(workAt, __iReceiver, + new Message( + null, true, "oid", __workAt_td, + __workAt_td.getMethodDescription( + "notifyme"), + true, null, false, null, null)), + null); + while (!workAt._notified) { + workAt.wait(); + } + } + assertEquals(TestWorkAt.MESSAGES, workAt._counter); + } + + private void testAsyncJobQueue(TestWorkAt workAt, JobQueue async_jobQueue, + ThreadId threadId) + throws InterruptedException + { + // put slow async calls first, followed by fast sync calls: + testSendRequests(workAt, "asyncCall", async_jobQueue); + testSendRequests(workAt, "syncCall", + __javaThreadPoolFactory.getJobQueue(threadId)); + synchronized (workAt) { + async_jobQueue._sync_jobQueue.putJob( + new Job(workAt, __iReceiver, + new Message( + null, true, "oid", __workAt_td, + __workAt_td.getMethodDescription("notifyme"), + true, null, false, null, null)), + null); + while (!workAt._notified) { + workAt.wait(); + } + } + assertTrue(workAt.passedAsyncTest()); + } + + private void testSendRequests(TestWorkAt workAt, String operation, + JobQueue jobQueue) { + Message iMessage = new Message( + null, true, "oid", __workAt_td, + __workAt_td.getMethodDescription(operation), + true, null, false, null, null); + for (int i = 0; i < TestWorkAt.MESSAGES; ++ i) { + Thread.yield(); // force scheduling + jobQueue.putJob(new Job(workAt, __iReceiver, iMessage), + new Object()); + } + } + + private static final class TestThread extends Thread { + public final ThreadId _threadId = JavaThreadPoolFactory.getThreadId(); + public final Object _disposeId = new Object(); + public JobQueue _jobQueue = null; + + public TestThread(int waitTime) { + this.waitTime = waitTime; + _jobQueue = new JobQueue(__javaThreadPoolFactory, _threadId, false); + } + + public TestThread() { + waitTime = 0; + } + + @Override + public void run() { + synchronized (lock) { + state = STATE_STARTED; + lock.notifyAll(); + } + try { + if (waitTime != 0) { + Thread.sleep(waitTime); + } + _jobQueue.enter(_disposeId); + } catch (Throwable e) { + } + synchronized (lock) { + state = STATE_DONE; + lock.notifyAll(); + } + } + + public void waitToStart() throws InterruptedException { + start(); + synchronized (lock) { + while (state == STATE_INITIAL) { + lock.wait(); + } + } + } + + public void waitToTerminate() throws InterruptedException { + synchronized (lock) { + while (state != STATE_DONE) { + lock.wait(); + } + } + join(); + } + + private final int waitTime; + + private final Object lock = new Object(); + private int state = STATE_INITIAL; + private static final int STATE_INITIAL = 0; + private static final int STATE_STARTED = 1; + private static final int STATE_DONE = 2; + } + + private static final JavaThreadPoolFactory __javaThreadPoolFactory + = new JavaThreadPoolFactory(); + private static final IReceiver __iReceiver = new TestReceiver(); + private static final TypeDescription __workAt_td + = TypeDescription.getTypeDescription(TestIWorkAt.class); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |