| 1 | //===-- Unittests for raise -----------------------------------------------===// |
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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/signal/raise.h" |
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| 10 | |
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| 11 | #include "test/UnitTest/Test.h" |
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| 12 | |
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| 13 | #include <signal.h> |
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| 14 | |
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| 15 | TEST(LlvmLibcSignalTest, Raise) { |
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| 16 | // SIGCONT is ingored unless stopped, so we can use it to check the return |
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| 17 | // value of raise without needing to block. |
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| 18 | EXPECT_EQ(LIBC_NAMESPACE::raise(SIGCONT), 0); |
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| 19 | |
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| 20 | // SIGKILL is chosen because other fatal signals could be caught by sanitizers |
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| 21 | // for example and incorrectly report test failure. |
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| 22 | EXPECT_DEATH([] { LIBC_NAMESPACE::raise(SIGKILL); }, WITH_SIGNAL(SIGKILL)); |
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| 23 | } |
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| 24 | |
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