1 // Copyright 2017 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_TESTS_BINDINGS_TEST_BASE_H_ 6 #define MOJO_PUBLIC_CPP_BINDINGS_TESTS_BINDINGS_TEST_BASE_H_ 7 8 #include "base/test/scoped_task_environment.h" 9 #include "testing/gtest/include/gtest/gtest.h" 10 11 namespace mojo { 12 13 // Used to parameterize tests which inherit from BindingsTestBase to exercise 14 // various message serialization-related code paths for intra-process bindings 15 // usage. 16 enum class BindingsTestSerializationMode { 17 // Messages should be serialized immediately before sending. 18 kSerializeBeforeSend, 19 20 // Messages should be serialized immediately before dispatching. 21 kSerializeBeforeDispatch, 22 23 // Messages should never be serialized. 24 kNeverSerialize, 25 }; 26 27 class BindingsTestBase 28 : public testing::Test, 29 public testing::WithParamInterface<BindingsTestSerializationMode> { 30 public: 31 BindingsTestBase(); 32 ~BindingsTestBase(); 33 34 // Helper which other test fixtures can use. 35 static void SetupSerializationBehavior(BindingsTestSerializationMode mode); 36 37 private: 38 base::test::ScopedTaskEnvironment task_environment_; 39 }; 40 41 } // namespace mojo 42 43 #define INSTANTIATE_MOJO_BINDINGS_TEST_CASE_P(fixture) \ 44 INSTANTIATE_TEST_CASE_P( \ 45 , fixture, \ 46 testing::Values( \ 47 mojo::BindingsTestSerializationMode::kSerializeBeforeSend, \ 48 mojo::BindingsTestSerializationMode::kSerializeBeforeDispatch, \ 49 mojo::BindingsTestSerializationMode::kNeverSerialize)) 50 51 #endif // MOJO_PUBLIC_CPP_BINDINGS_TESTS_BINDINGS_TEST_BASE_H_ 52
