| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // Licensed 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 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "starboard/condition_variable.h" |
| #include "starboard/mutex.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace starboard { |
| namespace nplb { |
| namespace { |
| |
| const int kALot = 128 * 1024; |
| const int kABunch = 2 * 1024; |
| |
| TEST(SbConditionVariableCreateTest, SunnyDay) { |
| SbMutex mutex; |
| EXPECT_TRUE(SbMutexCreate(&mutex)); |
| SbConditionVariable condition; |
| EXPECT_TRUE(SbConditionVariableCreate(&condition, &mutex)); |
| EXPECT_TRUE(SbConditionVariableDestroy(&condition)); |
| EXPECT_TRUE(SbMutexDestroy(&mutex)); |
| } |
| |
| TEST(SbConditionVariableCreateTest, SunnyDayAutoInit) { |
| SbMutex mutex = SB_MUTEX_INITIALIZER; |
| EXPECT_TRUE(SbMutexCreate(&mutex)); |
| SbConditionVariable condition = SB_CONDITION_VARIABLE_INITIALIZER; |
| EXPECT_TRUE(SbConditionVariableCreate(&condition, &mutex)); |
| EXPECT_TRUE(SbConditionVariableDestroy(&condition)); |
| } |
| |
| TEST(SbConditionVariableCreateTest, SunnyDayALot) { |
| for (int i = 0; i < kALot; ++i) { |
| SbMutex mutex; |
| EXPECT_TRUE(SbMutexCreate(&mutex)); |
| SbConditionVariable condition; |
| EXPECT_TRUE(SbConditionVariableCreate(&condition, &mutex)); |
| EXPECT_TRUE(SbConditionVariableDestroy(&condition)); |
| EXPECT_TRUE(SbMutexDestroy(&mutex)); |
| } |
| } |
| |
| TEST(SbConditionVariableCreateTest, SunnyDayABunchAtOnce) { |
| SbMutex mutices[kABunch]; |
| SbConditionVariable conditions[kABunch]; |
| for (int i = 0; i < kABunch; ++i) { |
| EXPECT_TRUE(SbMutexCreate(&mutices[i])); |
| EXPECT_TRUE(SbConditionVariableCreate(&conditions[i], &mutices[i])); |
| } |
| |
| for (int i = 0; i < kABunch; ++i) { |
| EXPECT_TRUE(SbConditionVariableDestroy(&conditions[i])); |
| EXPECT_TRUE(SbMutexDestroy(&mutices[i])); |
| } |
| } |
| |
| TEST(SbConditionVariableCreateTest, RainyDayNull) { |
| EXPECT_FALSE(SbConditionVariableCreate(NULL, NULL)); |
| |
| SbMutex mutex; |
| EXPECT_TRUE(SbMutexCreate(&mutex)); |
| EXPECT_FALSE(SbConditionVariableCreate(NULL, &mutex)); |
| EXPECT_TRUE(SbMutexDestroy(&mutex)); |
| } |
| |
| TEST(SbConditionVariableCreateTest, SunnyDayNullMutex) { |
| SbConditionVariable condition; |
| EXPECT_TRUE(SbConditionVariableCreate(&condition, NULL)); |
| EXPECT_TRUE(SbConditionVariableDestroy(&condition)); |
| } |
| |
| } // namespace |
| } // namespace nplb |
| } // namespace starboard |