Refactor unit tests for the base library to use GTest.

test/cctest/test-mutex.cc

-// Copyright 2013 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.
-
-#include <cstdlib>
-
-#include "src/v8.h"
-
-#include "src/base/platform/mutex.h"
-#include "test/cctest/cctest.h"
-
-using namespace ::v8::internal;
-
-
-TEST(LockGuardMutex) {
-  v8::base::Mutex mutex;
-  { v8::base::LockGuard<v8::base::Mutex> lock_guard(&mutex);
-  }
-  { v8::base::LockGuard<v8::base::Mutex> lock_guard(&mutex);
-  }
-}
-
-
-TEST(LockGuardRecursiveMutex) {
-  v8::base::RecursiveMutex recursive_mutex;
-  { v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard(&recursive_mutex);
-  }
-  { v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard1(&recursive_mutex);
-    v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard2(&recursive_mutex);
-  }
-}
-
-
-TEST(LockGuardLazyMutex) {
-  v8::base::LazyMutex lazy_mutex = LAZY_MUTEX_INITIALIZER;
-  { v8::base::LockGuard<v8::base::Mutex> lock_guard(lazy_mutex.Pointer());
-  }
-  { v8::base::LockGuard<v8::base::Mutex> lock_guard(lazy_mutex.Pointer());
-  }
-}
-
-
-TEST(LockGuardLazyRecursiveMutex) {
-  v8::base::LazyRecursiveMutex lazy_recursive_mutex =
-      LAZY_RECURSIVE_MUTEX_INITIALIZER;
-  {
-    v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard(
-        lazy_recursive_mutex.Pointer());
-  }
-  {
-    v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard1(
-        lazy_recursive_mutex.Pointer());
-    v8::base::LockGuard<v8::base::RecursiveMutex> lock_guard2(
-        lazy_recursive_mutex.Pointer());
-  }
-}
-
-
-TEST(MultipleMutexes) {
-  v8::base::Mutex mutex1;
-  v8::base::Mutex mutex2;
-  v8::base::Mutex mutex3;
-  // Order 1
-  mutex1.Lock();
-  mutex2.Lock();
-  mutex3.Lock();
-  mutex1.Unlock();
-  mutex2.Unlock();
-  mutex3.Unlock();
-  // Order 2
-  mutex1.Lock();
-  mutex2.Lock();
-  mutex3.Lock();
-  mutex3.Unlock();
-  mutex2.Unlock();
-  mutex1.Unlock();
-}
-
-
-TEST(MultipleRecursiveMutexes) {
-  v8::base::RecursiveMutex recursive_mutex1;
-  v8::base::RecursiveMutex recursive_mutex2;
-  // Order 1
-  recursive_mutex1.Lock();
-  recursive_mutex2.Lock();
-  CHECK(recursive_mutex1.TryLock());
-  CHECK(recursive_mutex2.TryLock());
-  recursive_mutex1.Unlock();
-  recursive_mutex1.Unlock();
-  recursive_mutex2.Unlock();
-  recursive_mutex2.Unlock();
-  // Order 2
-  recursive_mutex1.Lock();
-  CHECK(recursive_mutex1.TryLock());
-  recursive_mutex2.Lock();
-  CHECK(recursive_mutex2.TryLock());
-  recursive_mutex2.Unlock();
-  recursive_mutex1.Unlock();
-  recursive_mutex2.Unlock();
-  recursive_mutex1.Unlock();
-}