17 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9#include "src/stdlib/labs.h"10#include "test/UnitTest/Test.h"11 12TEST(LlvmLibcLabsTest, Zero) { EXPECT_EQ(LIBC_NAMESPACE::labs(0l), 0l); }13 14TEST(LlvmLibcLabsTest, Positive) { EXPECT_EQ(LIBC_NAMESPACE::labs(1l), 1l); }15 16TEST(LlvmLibcLabsTest, Negative) { EXPECT_EQ(LIBC_NAMESPACE::labs(-1l), 1l); }17