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Diffstat (limited to 'deps/v8/test/cctest/test-lock.cc')
-rw-r--r-- | deps/v8/test/cctest/test-lock.cc | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/deps/v8/test/cctest/test-lock.cc b/deps/v8/test/cctest/test-lock.cc deleted file mode 100644 index d4387d0f9..000000000 --- a/deps/v8/test/cctest/test-lock.cc +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright 2006-2008 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Tests of the TokenLock class from lock.h - -#include <stdlib.h> - -#include "v8.h" - -#include "platform.h" -#include "cctest.h" - - -using namespace ::v8::internal; - - -// Simple test of locking logic -TEST(Simple) { - Mutex* mutex = OS::CreateMutex(); - CHECK_EQ(0, mutex->Lock()); // acquire the lock with the right token - CHECK_EQ(0, mutex->Unlock()); // can unlock with the right token - delete mutex; -} - - -TEST(MultiLock) { - Mutex* mutex = OS::CreateMutex(); - CHECK_EQ(0, mutex->Lock()); - CHECK_EQ(0, mutex->Unlock()); - delete mutex; -} - - -TEST(ShallowLock) { - Mutex* mutex = OS::CreateMutex(); - CHECK_EQ(0, mutex->Lock()); - CHECK_EQ(0, mutex->Unlock()); - CHECK_EQ(0, mutex->Lock()); - CHECK_EQ(0, mutex->Unlock()); - delete mutex; -} - - -TEST(SemaphoreTimeout) { - bool ok; - Semaphore* sem = OS::CreateSemaphore(0); - - // Semaphore not signalled - timeout. - ok = sem->Wait(0); - CHECK(!ok); - ok = sem->Wait(100); - CHECK(!ok); - ok = sem->Wait(1000); - CHECK(!ok); - - // Semaphore signalled - no timeout. - sem->Signal(); - ok = sem->Wait(0); - sem->Signal(); - ok = sem->Wait(100); - sem->Signal(); - ok = sem->Wait(1000); - CHECK(ok); - delete sem; -} |