diff options
Diffstat (limited to 'tests/auto/qreadwritelock/tst_qreadwritelock.cpp')
| -rw-r--r-- | tests/auto/qreadwritelock/tst_qreadwritelock.cpp | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/tests/auto/qreadwritelock/tst_qreadwritelock.cpp b/tests/auto/qreadwritelock/tst_qreadwritelock.cpp index e0cc2fa200..0d575a13d9 100644 --- a/tests/auto/qreadwritelock/tst_qreadwritelock.cpp +++ b/tests/auto/qreadwritelock/tst_qreadwritelock.cpp @@ -362,34 +362,45 @@ void tst_QReadWriteLock::tryWriteLock() class Thread : public QThread { public: + Thread() : failureCount(0) { } void run() { testsTurn.release(); threadsTurn.acquire(); - Q_ASSERT(!readWriteLock.tryLockForWrite()); + if (readWriteLock.tryLockForWrite()) + failureCount++; testsTurn.release(); threadsTurn.acquire(); - Q_ASSERT(readWriteLock.tryLockForWrite()); - Q_ASSERT(lockCount.testAndSetRelaxed(0, 1)); - Q_ASSERT(lockCount.testAndSetRelaxed(1, 0)); + if (!readWriteLock.tryLockForWrite()) + failureCount++; + if (!lockCount.testAndSetRelaxed(0, 1)) + failureCount++; + if (!lockCount.testAndSetRelaxed(1, 0)) + failureCount++; readWriteLock.unlock(); testsTurn.release(); threadsTurn.acquire(); - Q_ASSERT(!readWriteLock.tryLockForWrite(1000)); + if (readWriteLock.tryLockForWrite(1000)) + failureCount++; testsTurn.release(); threadsTurn.acquire(); - Q_ASSERT(readWriteLock.tryLockForWrite(1000)); - Q_ASSERT(lockCount.testAndSetRelaxed(0, 1)); - Q_ASSERT(lockCount.testAndSetRelaxed(1, 0)); + if (!readWriteLock.tryLockForWrite(1000)) + failureCount++; + if (!lockCount.testAndSetRelaxed(0, 1)) + failureCount++; + if (!lockCount.testAndSetRelaxed(1, 0)) + failureCount++; readWriteLock.unlock(); testsTurn.release(); threadsTurn.acquire(); } + + int failureCount; }; Thread thread; @@ -419,6 +430,8 @@ void tst_QReadWriteLock::tryWriteLock() testsTurn.acquire(); threadsTurn.release(); thread.wait(); + + QCOMPARE(thread.failureCount, 0); } } |