| // Copyright 2012 Google Inc. |
| // |
| // 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. |
| // |
| // Author: morlovich@google.com (Maksim Orlovich) |
| // |
| // This tests the operation of the various SHM modules under |
| // the inprocess not-really-shared implementation. |
| |
| #include "pagespeed/kernel/sharedmem/inprocess_shared_mem.h" |
| |
| #include <unistd.h> |
| |
| #include <vector> |
| |
| #include "base/logging.h" |
| #include "pagespeed/kernel/base/basictypes.h" |
| #include "pagespeed/kernel/base/function.h" |
| #include "pagespeed/kernel/base/gtest.h" |
| #include "pagespeed/kernel/base/scoped_ptr.h" |
| #include "pagespeed/kernel/base/stl_util.h" |
| #include "pagespeed/kernel/base/string_util.h" |
| #include "pagespeed/kernel/base/thread.h" |
| #include "pagespeed/kernel/base/thread_system.h" |
| #include "pagespeed/kernel/sharedmem/shared_circular_buffer_test_base.h" |
| #include "pagespeed/kernel/sharedmem/shared_dynamic_string_map_test_base.h" |
| #include "pagespeed/kernel/sharedmem/shared_mem_cache_data_test_base.h" |
| #include "pagespeed/kernel/sharedmem/shared_mem_cache_test_base.h" |
| #include "pagespeed/kernel/sharedmem/shared_mem_lock_manager_test_base.h" |
| #include "pagespeed/kernel/sharedmem/shared_mem_statistics_test_base.h" |
| #include "pagespeed/kernel/sharedmem/shared_mem_test_base.h" |
| #include "pagespeed/kernel/util/platform.h" |
| |
| namespace net_instaweb { |
| |
| namespace { |
| |
| class InProcessSharedMemEnv : public SharedMemTestEnv { |
| public: |
| InProcessSharedMemEnv() |
| : thread_system_(Platform::CreateThreadSystem()) { |
| } |
| |
| virtual AbstractSharedMem* CreateSharedMemRuntime() { |
| return new InProcessSharedMem(thread_system_.get()); |
| } |
| |
| virtual void ShortSleep() { |
| usleep(1000); |
| } |
| |
| virtual bool CreateChild(Function* callback) { |
| RunFunctionThread* thread |
| = new RunFunctionThread(thread_system_.get(), callback); |
| |
| bool ok = thread->Start(); |
| if (!ok) { |
| ADD_FAILURE() << "Problem starting child thread"; |
| return false; |
| } |
| child_threads_.push_back(thread); |
| return true; |
| } |
| |
| virtual void WaitForChildren() { |
| for (size_t i = 0; i < child_threads_.size(); ++i) { |
| child_threads_[i]->Join(); |
| } |
| STLDeleteElements(&child_threads_); |
| } |
| |
| virtual void ChildFailed() { |
| // Unfortunately we don't have a clean way of signaling this. |
| LOG(FATAL) << "Test failure in child thread"; |
| } |
| |
| protected: |
| // Helper Thread subclass that just runs a function. |
| class RunFunctionThread : public ThreadSystem::Thread { |
| public: |
| RunFunctionThread(ThreadSystem* runtime, Function* fn) |
| : Thread(runtime, "thread_run", ThreadSystem::kJoinable), |
| fn_(fn) { |
| } |
| |
| virtual void Run() { |
| fn_->CallRun(); |
| fn_ = NULL; |
| } |
| |
| private: |
| Function* fn_; |
| DISALLOW_COPY_AND_ASSIGN(RunFunctionThread); |
| }; |
| |
| scoped_ptr<ThreadSystem> thread_system_; |
| std::vector<ThreadSystem::Thread*> child_threads_; |
| }; |
| |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedCircularBufferTestTemplate, |
| InProcessSharedMemEnv); |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedDynamicStringMapTestTemplate, |
| InProcessSharedMemEnv); |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedMemCacheTestTemplate, |
| InProcessSharedMemEnv); |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedMemCacheDataTestTemplate, |
| InProcessSharedMemEnv); |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedMemLockManagerTestTemplate, |
| InProcessSharedMemEnv); |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedMemStatisticsTestTemplate, |
| InProcessSharedMemEnv); |
| INSTANTIATE_TYPED_TEST_CASE_P(InprocessShm, SharedMemTestTemplate, |
| InProcessSharedMemEnv); |
| |
| } // namespace |
| |
| } // namespace net_instaweb |