| 1 | //===-- Unittests for getppid ---------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "src/unistd/getppid.h" |
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| 10 | #include "test/UnitTest/Test.h" |
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| 11 | |
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| 12 | TEST(LlvmLibcGetPpidTest, SmokeTest) { |
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| 13 | // getppid always succeeds. So, we just call it as a smoke test. |
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| 14 | LIBC_NAMESPACE::getppid(); |
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| 15 | } |
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| 16 | |
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