| // Copyright 2014 The Crashpad Authors. All rights reserved. |
| // |
| // 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. |
| |
| #include "test/multiprocess_exec.h" |
| |
| #include "base/macros.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "build/build_config.h" |
| #include "gtest/gtest.h" |
| #include "test/paths.h" |
| #include "util/file/file_io.h" |
| |
| namespace crashpad { |
| namespace test { |
| namespace { |
| |
| class TestMultiprocessExec final : public MultiprocessExec { |
| public: |
| TestMultiprocessExec() : MultiprocessExec() {} |
| |
| ~TestMultiprocessExec() {} |
| |
| private: |
| void MultiprocessParent() override { |
| // Use Logging*File() instead of Checked*File() so that the test can fail |
| // gracefully with a gtest assertion if the child does not execute properly. |
| |
| char c = 'z'; |
| ASSERT_TRUE(LoggingWriteFile(WritePipeHandle(), &c, 1)); |
| |
| ASSERT_TRUE(LoggingReadFile(ReadPipeHandle(), &c, 1)); |
| EXPECT_EQ('Z', c); |
| } |
| |
| DISALLOW_COPY_AND_ASSIGN(TestMultiprocessExec); |
| }; |
| |
| TEST(MultiprocessExec, MultiprocessExec) { |
| TestMultiprocessExec multiprocess_exec; |
| base::FilePath test_executable = Paths::Executable(); |
| #if defined(OS_POSIX) |
| std::string child_test_executable = test_executable.value(); |
| #elif defined(OS_WIN) |
| std::string child_test_executable = |
| base::UTF16ToUTF8(test_executable.RemoveFinalExtension().value()); |
| #endif // OS_POSIX |
| child_test_executable += "_multiprocess_exec_test_child"; |
| #if defined(OS_WIN) |
| child_test_executable += ".exe"; |
| #endif |
| multiprocess_exec.SetChildCommand(child_test_executable, nullptr); |
| multiprocess_exec.Run(); |
| } |
| |
| } // namespace |
| } // namespace test |
| } // namespace crashpad |