1*71db0c75SAndroid Build Coastguard Worker //===-- Unittests for raise -----------------------------------------------===// 2*71db0c75SAndroid Build Coastguard Worker // 3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information. 5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*71db0c75SAndroid Build Coastguard Worker // 7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===// 8*71db0c75SAndroid Build Coastguard Worker 9*71db0c75SAndroid Build Coastguard Worker #include "src/signal/raise.h" 10*71db0c75SAndroid Build Coastguard Worker 11*71db0c75SAndroid Build Coastguard Worker #include "test/UnitTest/Test.h" 12*71db0c75SAndroid Build Coastguard Worker 13*71db0c75SAndroid Build Coastguard Worker #include <signal.h> 14*71db0c75SAndroid Build Coastguard Worker TEST(LlvmLibcSignalTest,Raise)15*71db0c75SAndroid Build Coastguard WorkerTEST(LlvmLibcSignalTest, Raise) { 16*71db0c75SAndroid Build Coastguard Worker // SIGCONT is ingored unless stopped, so we can use it to check the return 17*71db0c75SAndroid Build Coastguard Worker // value of raise without needing to block. 18*71db0c75SAndroid Build Coastguard Worker EXPECT_EQ(LIBC_NAMESPACE::raise(SIGCONT), 0); 19*71db0c75SAndroid Build Coastguard Worker 20*71db0c75SAndroid Build Coastguard Worker // SIGKILL is chosen because other fatal signals could be caught by sanitizers 21*71db0c75SAndroid Build Coastguard Worker // for example and incorrectly report test failure. 22*71db0c75SAndroid Build Coastguard Worker EXPECT_DEATH([] { LIBC_NAMESPACE::raise(SIGKILL); }, WITH_SIGNAL(SIGKILL)); 23*71db0c75SAndroid Build Coastguard Worker } 24