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Diffstat (limited to 'mojo/edk/test/multiprocess_test_helper.h')
| -rw-r--r-- | mojo/edk/test/multiprocess_test_helper.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/mojo/edk/test/multiprocess_test_helper.h b/mojo/edk/test/multiprocess_test_helper.h deleted file mode 100644 index e40b309c..0000000 --- a/mojo/edk/test/multiprocess_test_helper.h +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2013 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef MOJO_EDK_TEST_MULTIPROCESS_TEST_HELPER_H_ -#define MOJO_EDK_TEST_MULTIPROCESS_TEST_HELPER_H_ - -#include <string> - -#include "base/macros.h" -#include "base/process/process.h" -#include "base/test/multiprocess_test.h" -#include "base/test/test_timeouts.h" -#include "mojo/edk/embedder/scoped_platform_handle.h" -#include "testing/multiprocess_func_list.h" - -namespace mojo { - -namespace embedder { -class PlatformChannelPair; -} - -namespace test { - -class MultiprocessTestHelper { - public: - MultiprocessTestHelper(); - ~MultiprocessTestHelper(); - - // Start a child process and run the "main" function "named" |test_child_name| - // declared using |MOJO_MULTIPROCESS_TEST_CHILD_MAIN()| or - // |MOJO_MULTIPROCESS_TEST_CHILD_TEST()| (below). - void StartChild(const std::string& test_child_name); - // Wait for the child process to terminate. - // Returns the exit code of the child process. Note that, though it's declared - // to be an |int|, the exit code is subject to mangling by the OS. E.g., we - // usually return -1 on error in the child (e.g., if |test_child_name| was not - // found), but this is mangled to 255 on Linux. You should only rely on codes - // 0-127 being preserved, and -1 being outside the range 0-127. - int WaitForChildShutdown(); - - // Like |WaitForChildShutdown()|, but returns true on success (exit code of 0) - // and false otherwise. You probably want to do something like - // |EXPECT_TRUE(WaitForChildTestShutdown());|. Mainly for use with - // |MOJO_MULTIPROCESS_TEST_CHILD_TEST()|. - bool WaitForChildTestShutdown(); - - // For use by |MOJO_MULTIPROCESS_TEST_CHILD_MAIN()| only: - static void ChildSetup(); - - // For use in the main process: - embedder::ScopedPlatformHandle server_platform_handle; - - // For use (and only valid) in the child process: - static embedder::ScopedPlatformHandle client_platform_handle; - - private: - scoped_ptr<embedder::PlatformChannelPair> platform_channel_pair_; - - // Valid after |StartChild()| and before |WaitForChildShutdown()|. - base::Process test_child_; - - DISALLOW_COPY_AND_ASSIGN(MultiprocessTestHelper); -}; - -// Use this to declare the child process's "main()" function for tests using -// |MultiprocessTestHelper|. It returns an |int|, which will be the process's -// exit code (but see the comment about |WaitForChildShutdown()|). -#define MOJO_MULTIPROCESS_TEST_CHILD_MAIN(test_child_name) \ - MULTIPROCESS_TEST_MAIN_WITH_SETUP( \ - test_child_name##TestChildMain, \ - ::mojo::test::MultiprocessTestHelper::ChildSetup) - -// Use this (and |WaitForChildTestShutdown()|) for the child process's "main()", -// if you want to use |EXPECT_...()| or |ASSERT_...()|; it has a |void| return -// type. (Note that while an |ASSERT_...()| failure will abort the test in the -// child, it will not abort the test in the parent.) -#define MOJO_MULTIPROCESS_TEST_CHILD_TEST(test_child_name) \ - void test_child_name##TestChildTest(); \ - MOJO_MULTIPROCESS_TEST_CHILD_MAIN(test_child_name) { \ - test_child_name##TestChildTest(); \ - return (::testing::Test::HasFatalFailure() || \ - ::testing::Test::HasNonfatalFailure()) \ - ? 1 \ - : 0; \ - } \ - void test_child_name##TestChildTest() - -} // namespace test -} // namespace mojo - -#endif // MOJO_EDK_TEST_MULTIPROCESS_TEST_HELPER_H_ |