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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MOJO_COMMON_TEST_MULTIPROCESS_TEST_BASE_H_ | 5 #ifndef MOJO_COMMON_TEST_MULTIPROCESS_TEST_BASE_H_ |
6 #define MOJO_COMMON_TEST_MULTIPROCESS_TEST_BASE_H_ | 6 #define MOJO_COMMON_TEST_MULTIPROCESS_TEST_BASE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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33 // to be an |int|, the exit code is subject to mangling by the OS. E.g., we | 33 // to be an |int|, the exit code is subject to mangling by the OS. E.g., we |
34 // usually return -1 on error in the child (e.g., if |test_child_name| was not | 34 // usually return -1 on error in the child (e.g., if |test_child_name| was not |
35 // found), but this is mangled to 255 on Linux. You should only rely on codes | 35 // found), but this is mangled to 255 on Linux. You should only rely on codes |
36 // 0-127 being preserved, and -1 being outside the range 0-127. | 36 // 0-127 being preserved, and -1 being outside the range 0-127. |
37 int WaitForChildShutdown(); | 37 int WaitForChildShutdown(); |
38 | 38 |
39 // For use by |MOJO_MULTIPROCESS_TEST_CHILD_MAIN()| only: | 39 // For use by |MOJO_MULTIPROCESS_TEST_CHILD_MAIN()| only: |
40 static void ChildSetup(); | 40 static void ChildSetup(); |
41 | 41 |
42 // For use in the main process: | 42 // For use in the main process: |
43 scoped_ptr<system::PlatformServerChannel> platform_server_channel; | 43 scoped_ptr<system::PlatformChannel> server_platform_channel; |
44 | 44 |
45 // For use (and only valid) in the child process: | 45 // For use (and only valid) in the child process: |
46 static scoped_ptr<system::PlatformClientChannel> platform_client_channel; | 46 static scoped_ptr<system::PlatformChannel> client_platform_channel; |
47 | 47 |
48 private: | 48 private: |
49 virtual CommandLine MakeCmdLine(const std::string& procname, | 49 virtual CommandLine MakeCmdLine(const std::string& procname, |
50 bool debug_on_start) OVERRIDE; | 50 bool debug_on_start) OVERRIDE; |
51 | 51 |
| 52 scoped_ptr<system::PlatformChannelPair> platform_channel_pair_; |
| 53 |
52 // Valid after |StartChild()| and before |WaitForChildShutdown()|. | 54 // Valid after |StartChild()| and before |WaitForChildShutdown()|. |
53 base::ProcessHandle test_child_handle_; | 55 base::ProcessHandle test_child_handle_; |
54 | 56 |
55 DISALLOW_COPY_AND_ASSIGN(MultiprocessTestBase); | 57 DISALLOW_COPY_AND_ASSIGN(MultiprocessTestBase); |
56 }; | 58 }; |
57 | 59 |
58 // Use this to declare the child process's "main()" function for tests using | 60 // Use this to declare the child process's "main()" function for tests using |
59 // |MultiprocessTestBase|. It returns an |int|, which will be the process's exit | 61 // |MultiprocessTestBase|. It returns an |int|, which will be the process's exit |
60 // code (but see the comment about |WaitForChildShutdown()|). | 62 // code (but see the comment about |WaitForChildShutdown()|). |
61 #define MOJO_MULTIPROCESS_TEST_CHILD_MAIN(test_child_name) \ | 63 #define MOJO_MULTIPROCESS_TEST_CHILD_MAIN(test_child_name) \ |
62 MULTIPROCESS_TEST_MAIN_WITH_SETUP( \ | 64 MULTIPROCESS_TEST_MAIN_WITH_SETUP( \ |
63 test_child_name ## TestChildMain, \ | 65 test_child_name ## TestChildMain, \ |
64 ::mojo::test::MultiprocessTestBase::ChildSetup) | 66 ::mojo::test::MultiprocessTestBase::ChildSetup) |
65 | 67 |
66 } // namespace test | 68 } // namespace test |
67 } // namespace mojo | 69 } // namespace mojo |
68 | 70 |
69 #endif // MOJO_COMMON_TEST_MULTIPROCESS_TEST_BASE_H_ | 71 #endif // MOJO_COMMON_TEST_MULTIPROCESS_TEST_BASE_H_ |
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