blob: 0c8ca95ba0f7bc26bbb2e58770b6aa931bf520b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
//===-- Utility class to test fabs[f|l] -------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBC_TEST_SRC_MATH_SMOKE_FABSTEST_H
#define LLVM_LIBC_TEST_SRC_MATH_SMOKE_FABSTEST_H
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
#include "hdr/math_macros.h"
template <typename T> class FAbsTest : public LIBC_NAMESPACE::testing::Test {
DECLARE_SPECIAL_CONSTANTS(T)
public:
typedef T (*FabsFunc)(T);
void testSpecialNumbers(FabsFunc func) {
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, func(aNaN));
EXPECT_FP_EQ_ALL_ROUNDING(inf, func(inf));
EXPECT_FP_EQ_ALL_ROUNDING(inf, func(neg_inf));
EXPECT_FP_EQ_ALL_ROUNDING(zero, func(zero));
EXPECT_FP_EQ_ALL_ROUNDING(zero, func(neg_zero));
EXPECT_FP_EQ_ALL_ROUNDING(T(1), func(T(1)));
EXPECT_FP_EQ_ALL_ROUNDING(T(1), func(T(-1)));
}
};
#define LIST_FABS_TESTS(T, func) \
using LlvmLibcFAbsTest = FAbsTest<T>; \
TEST_F(LlvmLibcFAbsTest, SpecialNumbers) { testSpecialNumbers(&func); }
#endif // LLVM_LIBC_TEST_SRC_MATH_SMOKE_FABSTEST_H
|
