1 //===-- Unittests for raise -----------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "src/signal/raise.h" 10 11 #include "test/UnitTest/Test.h" 12 13 #include <signal.h> 14 TEST(LlvmLibcSignalTest,Raise)15TEST(LlvmLibcSignalTest, Raise) { 16 // SIGCONT is ingored unless stopped, so we can use it to check the return 17 // value of raise without needing to block. 18 EXPECT_EQ(LIBC_NAMESPACE::raise(SIGCONT), 0); 19 20 // SIGKILL is chosen because other fatal signals could be caught by sanitizers 21 // for example and incorrectly report test failure. 22 EXPECT_DEATH([] { LIBC_NAMESPACE::raise(SIGKILL); }, WITH_SIGNAL(SIGKILL)); 23 } 24