| // Copyright 2011 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: jhoch@google.com (Jason Hoch) |
| |
| #ifndef PAGESPEED_KERNEL_SHAREDMEM_SHARED_DYNAMIC_STRING_MAP_TEST_BASE_H_ |
| #define PAGESPEED_KERNEL_SHAREDMEM_SHARED_DYNAMIC_STRING_MAP_TEST_BASE_H_ |
| |
| #include <vector> |
| |
| #include "pagespeed/kernel/base/abstract_shared_mem.h" |
| #include "pagespeed/kernel/base/basictypes.h" |
| #include "pagespeed/kernel/base/gtest.h" |
| #include "pagespeed/kernel/base/mock_message_handler.h" |
| #include "pagespeed/kernel/base/scoped_ptr.h" |
| #include "pagespeed/kernel/base/string.h" |
| #include "pagespeed/kernel/sharedmem/shared_mem_test_base.h" |
| |
| namespace net_instaweb { |
| class SharedDynamicStringMap; |
| class ThreadSystem; |
| |
| class SharedDynamicStringMapTestBase : public testing::Test { |
| protected: |
| typedef void (SharedDynamicStringMapTestBase::*TestMethod0)(); |
| typedef void (SharedDynamicStringMapTestBase::*TestMethod2)(int, int); |
| |
| explicit SharedDynamicStringMapTestBase(SharedMemTestEnv* test_env); |
| |
| // Create child process for given method - the latter is used for TestFill |
| // methods, which require arguments |
| bool CreateChild(TestMethod0 method); |
| bool CreateFillChild(TestMethod2 method, int start, int number_of_strings); |
| |
| // Test simple functionality using Dump(Writer*) |
| void TestSimple(); |
| // Test the creation and use of a child process. |
| void TestCreate(); |
| // Test the creation and use of two child processes. |
| void TestAdd(); |
| // Test that no unwanted insertions are performed when filling the map 1/4 of |
| // the way by checking length of Dump result. |
| void TestQuarterFull(); |
| // Test the filling of the string map. |
| void TestFillSingleThread(); |
| // Test the filling of the string map by more than one thread; |
| // no two threads access the same string. |
| void TestFillMultipleNonOverlappingThreads(); |
| // Test the filling of the string map by more than one thread; |
| // no two child threads access the same string, but parent process |
| // hits strings at the same time as the child threads. |
| void TestFillMultipleOverlappingThreads(); |
| |
| private: |
| void AddChild(); |
| void AddFillChild(int start, int number_of_strings); |
| void AddToFullTable(); |
| |
| // Initialize child process object |
| SharedDynamicStringMap* ChildInit(); |
| // Initialize parent process object |
| SharedDynamicStringMap* ParentInit(); |
| |
| std::vector<GoogleString> strings_; |
| |
| scoped_ptr<SharedMemTestEnv> test_env_; |
| scoped_ptr<AbstractSharedMem> shmem_runtime_; |
| scoped_ptr<ThreadSystem> thread_system_; |
| MockMessageHandler handler_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SharedDynamicStringMapTestBase); |
| }; |
| |
| template<typename ConcreteTestEnv> |
| class SharedDynamicStringMapTestTemplate |
| : public SharedDynamicStringMapTestBase { |
| public: |
| SharedDynamicStringMapTestTemplate() |
| : SharedDynamicStringMapTestBase(new ConcreteTestEnv) { |
| } |
| }; |
| |
| TYPED_TEST_CASE_P(SharedDynamicStringMapTestTemplate); |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, TestSimple) { |
| SharedDynamicStringMapTestBase::TestSimple(); |
| } |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, TestCreate) { |
| SharedDynamicStringMapTestBase::TestCreate(); |
| } |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, TestAdd) { |
| SharedDynamicStringMapTestBase::TestAdd(); |
| } |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, TestQuarterFull) { |
| SharedDynamicStringMapTestBase::TestQuarterFull(); |
| } |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, TestFillSingleThread) { |
| SharedDynamicStringMapTestBase::TestFillSingleThread(); |
| } |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, |
| TestFillMultipleNonOverlappingThreads) { |
| SharedDynamicStringMapTestBase::TestFillMultipleNonOverlappingThreads(); |
| } |
| |
| TYPED_TEST_P(SharedDynamicStringMapTestTemplate, |
| TestFillMultipleOverlappingThreads) { |
| SharedDynamicStringMapTestBase::TestFillMultipleOverlappingThreads(); |
| } |
| |
| REGISTER_TYPED_TEST_CASE_P(SharedDynamicStringMapTestTemplate, TestSimple, |
| TestCreate, TestAdd, TestQuarterFull, |
| TestFillSingleThread, |
| TestFillMultipleNonOverlappingThreads, |
| TestFillMultipleOverlappingThreads); |
| |
| } // namespace net_instaweb |
| |
| #endif // PAGESPEED_KERNEL_SHAREDMEM_SHARED_DYNAMIC_STRING_MAP_TEST_BASE_H_ |