41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtest/gtest.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <errno.h>
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#include <string.h>
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#include <unistd.h>
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template<typename F>
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void test_isolated(F test) {
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int pid = fork();
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ASSERT_NE(-1, pid) << strerror(errno);
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if (pid == 0) {
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test();
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_exit(testing::Test::HasFailure() ? 1 : 0);
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}
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int status;
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ASSERT_EQ(pid, waitpid(pid, &status, 0));
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ASSERT_TRUE(WIFEXITED(status));
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ASSERT_EQ(0, WEXITSTATUS(status)) << "Forked test has failed, see above..";
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}
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