1 //===-- Unittests for getsid ----------------------------------------------===// 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/unistd/getsid.h" 10 #include "test/UnitTest/ErrnoCheckingTest.h" 11 #include "test/UnitTest/Test.h" 12 13 using LlvmLibcGetSidTest = LIBC_NAMESPACE::testing::ErrnoCheckingTest; 14 TEST_F(LlvmLibcGetSidTest,GetCurrSID)15TEST_F(LlvmLibcGetSidTest, GetCurrSID) { 16 pid_t sid = LIBC_NAMESPACE::getsid(0); 17 ASSERT_NE(sid, -1); 18 ASSERT_ERRNO_SUCCESS(); 19 20 pid_t nonexist_sid = LIBC_NAMESPACE::getsid(-1); 21 ASSERT_EQ(nonexist_sid, -1); 22 ASSERT_ERRNO_FAILURE(); 23 } 24