1 //===-- Unittests for labs ------------------------------------------------===//
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/stdlib/labs.h"
10 #include "utils/UnitTest/Test.h"
11 
12 TEST(LlvmLibcLabsTest, Zero) { EXPECT_EQ(__llvm_libc::labs(0l), 0l); }
13 
14 TEST(LlvmLibcLabsTest, Positive) { EXPECT_EQ(__llvm_libc::labs(1l), 1l); }
15 
16 TEST(LlvmLibcLabsTest, Negative) { EXPECT_EQ(__llvm_libc::labs(-1l), 1l); }
17