diff options
Diffstat (limited to 'tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp')
-rw-r--r-- | tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp | 84 |
1 files changed, 42 insertions, 42 deletions
diff --git a/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp b/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp index 27b49602fc..112c36952c 100644 --- a/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp +++ b/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp @@ -27,7 +27,7 @@ ** ****************************************************************************/ #include <QtTest/QtTest> -#include <qdatetime.h> +#include <qelapsedtimer.h> #include <qthreadpool.h> #include <qstring.h> #include <qmutex.h> @@ -220,16 +220,16 @@ class TestTask : public QRunnable public: void run() { - ran.store(true); + ran.storeRelaxed(true); } }; void tst_QThreadPool::runTask() { QThreadPool manager; - ran.store(false); + ran.storeRelaxed(false); manager.start(new TestTask()); - QTRY_VERIFY(ran.load()); + QTRY_VERIFY(ran.loadRelaxed()); } /* @@ -237,9 +237,9 @@ void tst_QThreadPool::runTask() */ void tst_QThreadPool::singleton() { - ran.store(false); + ran.storeRelaxed(false); QThreadPool::globalInstance()->start(new TestTask()); - QTRY_VERIFY(ran.load()); + QTRY_VERIFY(ran.loadRelaxed()); } QAtomicInt *value = 0; @@ -344,7 +344,7 @@ void tst_QThreadPool::expiryTimeout() // run the task threadPool.start(&task); QVERIFY(task.semaphore.tryAcquire(1, 10000)); - QCOMPARE(task.runCount.load(), 1); + QCOMPARE(task.runCount.loadRelaxed(), 1); QVERIFY(!task.thread->wait(100)); // thread should expire QThread *firstThread = task.thread; @@ -353,7 +353,7 @@ void tst_QThreadPool::expiryTimeout() // run task again, thread should be restarted threadPool.start(&task); QVERIFY(task.semaphore.tryAcquire(1, 10000)); - QCOMPARE(task.runCount.load(), 2); + QCOMPARE(task.runCount.loadRelaxed(), 2); QVERIFY(!task.thread->wait(100)); // thread should expire again QVERIFY(task.thread->wait(10000)); @@ -382,7 +382,7 @@ void tst_QThreadPool::expiryTimeoutRace() // QTBUG-3786 QThread::msleep(50); // exactly the same as the expiry timeout } QVERIFY(task.semaphore.tryAcquire(numTasks, 10000)); - QCOMPARE(task.runCount.load(), numTasks); + QCOMPARE(task.runCount.loadRelaxed(), numTasks); QVERIFY(threadPool.waitForDone(2000)); } @@ -685,7 +685,7 @@ void tst_QThreadPool::reserveAndStart() // QTBUG-21051 QCOMPARE(threadpool->activeThreadCount(), 2); task->waitForStarted.acquire(); task->waitBeforeDone.release(); - QTRY_COMPARE(task->count.load(), 1); + QTRY_COMPARE(task->count.loadRelaxed(), 1); QTRY_COMPARE(threadpool->activeThreadCount(), 1); // now the thread is waiting, but tryStart() will fail since activeThreadCount() >= maxThreadCount() @@ -698,7 +698,7 @@ void tst_QThreadPool::reserveAndStart() // QTBUG-21051 QTRY_COMPARE(threadpool->activeThreadCount(), 2); task->waitForStarted.acquire(); task->waitBeforeDone.release(); - QTRY_COMPARE(task->count.load(), 2); + QTRY_COMPARE(task->count.loadRelaxed(), 2); QTRY_COMPARE(threadpool->activeThreadCount(), 1); threadpool->releaseThread(); @@ -721,14 +721,14 @@ class CountingRunnable : public QRunnable void tst_QThreadPool::start() { const int runs = 1000; - count.store(0); + count.storeRelaxed(0); { QThreadPool threadPool; for (int i = 0; i< runs; ++i) { threadPool.start(new CountingRunnable()); } } - QCOMPARE(count.load(), runs); + QCOMPARE(count.loadRelaxed(), runs); } void tst_QThreadPool::tryStart() @@ -747,7 +747,7 @@ void tst_QThreadPool::tryStart() } }; - count.store(0); + count.storeRelaxed(0); WaitingTask task; QThreadPool threadPool; @@ -757,7 +757,7 @@ void tst_QThreadPool::tryStart() QVERIFY(!threadPool.tryStart(&task)); task.semaphore.release(threadPool.maxThreadCount()); threadPool.waitForDone(); - QCOMPARE(count.load(), threadPool.maxThreadCount()); + QCOMPARE(count.loadRelaxed(), threadPool.maxThreadCount()); } QMutex mutex; @@ -775,7 +775,7 @@ void tst_QThreadPool::tryStartPeakThreadCount() { QMutexLocker lock(&mutex); activeThreads.ref(); - peakActiveThreads.store(qMax(peakActiveThreads.load(), activeThreads.load())); + peakActiveThreads.storeRelaxed(qMax(peakActiveThreads.loadRelaxed(), activeThreads.loadRelaxed())); } QTest::qWait(100); @@ -793,13 +793,13 @@ void tst_QThreadPool::tryStartPeakThreadCount() if (threadPool.tryStart(&task) == false) QTest::qWait(10); } - QCOMPARE(peakActiveThreads.load(), QThread::idealThreadCount()); + QCOMPARE(peakActiveThreads.loadRelaxed(), QThread::idealThreadCount()); for (int i = 0; i < 20; ++i) { if (threadPool.tryStart(&task) == false) QTest::qWait(10); } - QCOMPARE(peakActiveThreads.load(), QThread::idealThreadCount()); + QCOMPARE(peakActiveThreads.loadRelaxed(), QThread::idealThreadCount()); } void tst_QThreadPool::tryStartCount() @@ -877,27 +877,27 @@ void tst_QThreadPool::priorityStart() sem.release(); QVERIFY(threadPool.waitForDone()); - QCOMPARE(firstStarted.load(), expected); + QCOMPARE(firstStarted.loadRelaxed(), expected); } void tst_QThreadPool::waitForDone() { - QTime total, pass; + QElapsedTimer total, pass; total.start(); QThreadPool threadPool; while (total.elapsed() < 10000) { int runs; - count.store(runs = 0); + count.storeRelaxed(runs = 0); pass.restart(); while (pass.elapsed() < 100) { threadPool.start(new CountingRunnable()); ++runs; } threadPool.waitForDone(); - QCOMPARE(count.load(), runs); + QCOMPARE(count.loadRelaxed(), runs); - count.store(runs = 0); + count.storeRelaxed(runs = 0); pass.restart(); while (pass.elapsed() < 100) { threadPool.start(new CountingRunnable()); @@ -905,7 +905,7 @@ void tst_QThreadPool::waitForDone() runs += 2; } threadPool.waitForDone(); - QCOMPARE(count.load(), runs); + QCOMPARE(count.loadRelaxed(), runs); } } @@ -953,14 +953,14 @@ void tst_QThreadPool::clear() QThreadPool threadPool; threadPool.setMaxThreadCount(10); int runs = 2 * threadPool.maxThreadCount(); - count.store(0); + count.storeRelaxed(0); for (int i = 0; i <= runs; i++) { threadPool.start(new BlockingRunnable(sem)); } threadPool.clear(); sem.release(threadPool.maxThreadCount()); threadPool.waitForDone(); - QCOMPARE(count.load(), threadPool.maxThreadCount()); + QCOMPARE(count.loadRelaxed(), threadPool.maxThreadCount()); } void tst_QThreadPool::cancel() @@ -1008,7 +1008,7 @@ void tst_QThreadPool::cancel() // and cause an early return: const QSemaphoreReleaser semReleaser(sem, runs); - count.store(0); + count.storeRelaxed(0); QAtomicInt dtorCounter = 0; QAtomicInt runCounter = 0; for (int i = 0; i < runs; i++) { @@ -1025,12 +1025,12 @@ void tst_QThreadPool::cancel() } runnables[0]->dummy = 0; //valgrind will catch this if cancel() is crazy enough to delete currently running jobs runnables[runs-1]->dummy = 0; - QCOMPARE(dtorCounter.load(), runs - threadPool.maxThreadCount() - 1); + QCOMPARE(dtorCounter.loadRelaxed(), runs - threadPool.maxThreadCount() - 1); sem.release(threadPool.maxThreadCount()); threadPool.waitForDone(); - QCOMPARE(runCounter.load(), threadPool.maxThreadCount()); - QCOMPARE(count.load(), threadPool.maxThreadCount()); - QCOMPARE(dtorCounter.load(), runs - 2); + QCOMPARE(runCounter.loadRelaxed(), threadPool.maxThreadCount()); + QCOMPARE(count.loadRelaxed(), threadPool.maxThreadCount()); + QCOMPARE(dtorCounter.loadRelaxed(), runs - 2); delete runnables[0]; //if the pool deletes them then we'll get double-free crash delete runnables[runs-1]; } @@ -1080,7 +1080,7 @@ void tst_QThreadPool::tryTake() // and cause an early return: const QSemaphoreReleaser semReleaser(sem, Runs); - count.store(0); + count.storeRelaxed(0); QAtomicInt dtorCounter = 0; QAtomicInt runCounter = 0; for (int i = 0; i < Runs; i++) { @@ -1102,23 +1102,23 @@ void tst_QThreadPool::tryTake() } runnables[0]->dummy = 0; // valgrind will catch this if tryTake() is crazy enough to delete currently running jobs - QCOMPARE(dtorCounter.load(), int(Runs - MaxThreadCount)); + QCOMPARE(dtorCounter.loadRelaxed(), int(Runs - MaxThreadCount)); sem.release(MaxThreadCount); threadPool.waitForDone(); - QCOMPARE(runCounter.load(), int(MaxThreadCount)); - QCOMPARE(count.load(), int(MaxThreadCount)); - QCOMPARE(dtorCounter.load(), int(Runs - 1)); + QCOMPARE(runCounter.loadRelaxed(), int(MaxThreadCount)); + QCOMPARE(count.loadRelaxed(), int(MaxThreadCount)); + QCOMPARE(dtorCounter.loadRelaxed(), int(Runs - 1)); delete runnables[0]; // if the pool deletes them then we'll get double-free crash } void tst_QThreadPool::destroyingWaitsForTasksToFinish() { - QTime total, pass; + QElapsedTimer total, pass; total.start(); while (total.elapsed() < 10000) { int runs; - count.store(runs = 0); + count.storeRelaxed(runs = 0); { QThreadPool threadPool; pass.restart(); @@ -1127,9 +1127,9 @@ void tst_QThreadPool::destroyingWaitsForTasksToFinish() ++runs; } } - QCOMPARE(count.load(), runs); + QCOMPARE(count.loadRelaxed(), runs); - count.store(runs = 0); + count.storeRelaxed(runs = 0); { QThreadPool threadPool; pass.restart(); @@ -1139,7 +1139,7 @@ void tst_QThreadPool::destroyingWaitsForTasksToFinish() runs += 2; } } - QCOMPARE(count.load(), runs); + QCOMPARE(count.loadRelaxed(), runs); } } @@ -1204,7 +1204,7 @@ void tst_QThreadPool::stressTest() } }; - QTime total; + QElapsedTimer total; total.start(); while (total.elapsed() < 30000) { Task t; |