libc/test/src/math/ilogbl_test.cpp

   1 //===-- Unittests for ilogbl ----------------------------------------------===//
   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 "ILogbTest.h"
  10
  11 #include "src/__support/FPUtil/FPBits.h"
  12 #include "src/__support/FPUtil/ManipulationFunctions.h"
  13 #include "src/math/ilogbl.h"
  14 #include "test/UnitTest/FPMatcher.h"
  15 #include "test/UnitTest/Test.h"
  16 #include <math.h>
  17
  18 using RunContext = __llvm_libc::testing::RunContext;
  19
  20 TEST_F(LlvmLibcILogbTest, SpecialNumbers_ilogbl) {
  21   test_special_numbers<long double>(&__llvm_libc::ilogbl);
  22 }
  23
  24 TEST_F(LlvmLibcILogbTest, PowersOfTwo_ilogbl) {
  25   test_powers_of_two<long double>(&__llvm_libc::ilogbl);
  26 }
  27
  28 TEST_F(LlvmLibcILogbTest, SomeIntegers_ilogbl) {
  29   test_some_integers<long double>(&__llvm_libc::ilogbl);
  30 }
  31
  32 TEST_F(LlvmLibcILogbTest, SubnormalRange_ilogbl) {
  33   test_subnormal_range<long double>(&__llvm_libc::ilogbl);
  34 }
  35
  36 TEST_F(LlvmLibcILogbTest, NormalRange_ilogbl) {
  37   test_normal_range<long double>(&__llvm_libc::ilogbl);
  38 }