libc/test/src/math/fdiml_test.cpp

   1 //===-- Unittests for fdiml -----------------------------------------------===//
   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 "FDimTest.h"
  10
  11 #include "hdr/math_macros.h"
  12 #include "src/__support/FPUtil/FPBits.h"
  13 #include "src/math/fdiml.h"
  14 #include "test/UnitTest/FPMatcher.h"
  15 #include "test/UnitTest/Test.h"
  16
  17 using LlvmLibcFDimTest = FDimTestTemplate<long double>;
  18
  19 TEST_F(LlvmLibcFDimTest, NaNArg_fdiml) {
  20   test_na_n_arg(&LIBC_NAMESPACE::fdiml);
  21 }
  22
  23 TEST_F(LlvmLibcFDimTest, InfArg_fdiml) { test_inf_arg(&LIBC_NAMESPACE::fdiml); }
  24
  25 TEST_F(LlvmLibcFDimTest, NegInfArg_fdiml) {
  26   test_neg_inf_arg(&LIBC_NAMESPACE::fdiml);
  27 }
  28
  29 TEST_F(LlvmLibcFDimTest, BothZero_fdiml) {
  30   test_both_zero(&LIBC_NAMESPACE::fdiml);
  31 }
  32
  33 TEST_F(LlvmLibcFDimTest, InLongDoubleRange_fdiml) {
  34   test_in_range(&LIBC_NAMESPACE::fdiml);
  35 }