| /* |
| * |
| * Copyright 2015, Google Inc. |
| * 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 <condition_variable> |
| #include <functional> |
| #include <mutex> |
| |
| #include <grpc++/dynamic_thread_pool.h> |
| #include <gtest/gtest.h> |
| |
| namespace grpc { |
| |
| class DynamicThreadPoolTest : public ::testing::Test { |
| public: |
| DynamicThreadPoolTest() : thread_pool_(0) {} |
| |
| protected: |
| DynamicThreadPool thread_pool_; |
| }; |
| |
| void Callback(std::mutex* mu, std::condition_variable* cv, bool* done) { |
| std::unique_lock<std::mutex> lock(*mu); |
| *done = true; |
| cv->notify_all(); |
| } |
| |
| TEST_F(DynamicThreadPoolTest, Add) { |
| std::mutex mu; |
| std::condition_variable cv; |
| bool done = false; |
| std::function<void()> callback = std::bind(Callback, &mu, &cv, &done); |
| thread_pool_.Add(callback); |
| |
| // Wait for the callback to finish. |
| std::unique_lock<std::mutex> lock(mu); |
| while (!done) { |
| cv.wait(lock); |
| } |
| } |
| |
| } // namespace grpc |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| int result = RUN_ALL_TESTS(); |
| return result; |
| } |