wehub-resource-sync
25 lines
397 B
C++
25 lines
397 B
C++
#include <gtest/gtest.h>
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#include "common/utils/FdWrapper.h"
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namespace hf3fs::test {
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namespace {
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TEST(TestFdWrapper, Normal) {
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int p[2];
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ASSERT_EQ(::pipe(p), 0);
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FdWrapper fd;
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ASSERT_EQ(fd, -1);
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fd = p[0];
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fd = FdWrapper{p[1]}; // p[0] is closed.
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ASSERT_EQ(fd, p[1]);
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fd = FdWrapper{}; // p[1] is closed.
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ASSERT_EQ(fd, -1);
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}
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} // namespace
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} // namespace hf3fs::test
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