1 //===-- Unittests for uname -----------------------------------------------===// 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/__support/CPP/string_view.h" 10 #include "src/__support/macros/properties/architectures.h" 11 #include "src/sys/utsname/uname.h" 12 #include "test/UnitTest/ErrnoSetterMatcher.h" 13 #include "test/UnitTest/Test.h" 14 15 #include <errno.h> 16 #include <sys/utsname.h> 17 TEST(LlvmLibcUnameTest,GetMachineName)18TEST(LlvmLibcUnameTest, GetMachineName) { 19 struct utsname names; 20 ASSERT_GE(LIBC_NAMESPACE::uname(&names), 0); 21 #ifdef LIBC_TARGET_ARCH_IS_X86_64 22 ASSERT_STREQ(names.machine, "x86_64"); 23 #elif defined(LIBC_TARGET_ARCH_IS_AARCH64) 24 ASSERT_STREQ(names.machine, "aarch64"); 25 #endif 26 } 27