| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 <atomic> |
| #include <chrono> |
| #include <condition_variable> |
| #include <deque> |
| #include <mutex> |
| #include <thread> |
| |
| #include <gtest/gtest.h> |
| |
| #include "ThreadPool.hpp" |
| |
| using apache::geode::client::Callable; |
| using apache::geode::client::ThreadPool; |
| |
| class TestCallable : public Callable { |
| public: |
| TestCallable() : called_(0) {} |
| |
| void call() { |
| std::lock_guard<decltype(mutex_)> lock(mutex_); |
| called_++; |
| condition_.notify_all(); |
| } |
| |
| size_t called_; |
| std::mutex mutex_; |
| std::condition_variable condition_; |
| }; |
| |
| TEST(ThreadPoolTest, callableIsCalled) { |
| ThreadPool threadPool(1); |
| |
| auto c = std::make_shared<TestCallable>(); |
| threadPool.perform(c); |
| std::unique_lock<decltype(c->mutex_)> lock(c->mutex_); |
| c->condition_.wait(lock, [&] { return c->called_ > 0; }); |
| |
| ASSERT_EQ(1, c->called_); |
| } |