1 /* 2 * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 #ifndef TEST_TEST_MAIN_LIB_H_ 11 #define TEST_TEST_MAIN_LIB_H_ 12 13 #include <memory> 14 #include <string> 15 16 namespace webrtc { 17 18 // Class to initialize test environment and run tests. 19 class TestMain { 20 public: ~TestMain()21 virtual ~TestMain() {} 22 23 static std::unique_ptr<TestMain> Create(); 24 25 // Initializes test environment. Clients can add their own initialization 26 // steps after call to this method and before running tests. 27 // Returns 0 if initialization was successful and non 0 otherwise. 28 virtual int Init() = 0; 29 // Temporary for backward compatibility 30 virtual int Init(int* argc, char* argv[]) = 0; 31 32 // Runs test end return result error code. 0 - no errors. 33 virtual int Run(int argc, char* argv[]) = 0; 34 35 protected: 36 TestMain() = default; 37 38 std::string field_trials_; 39 }; 40 41 } // namespace webrtc 42 43 #endif // TEST_TEST_MAIN_LIB_H_ 44