blob: ac3021ff3154e4188cc898c3b5b245b823000ec4 (
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
|
//===-- Unittests for acoshf ----------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "src/__support/FPUtil/FPBits.h"
#include "src/errno/libc_errno.h"
#include "src/math/acoshf.h"
#include "test/UnitTest/FPMatcher.h"
#include "test/UnitTest/Test.h"
#include <math.h>
#include <errno.h>
#include <stdint.h>
using FPBits_t = __llvm_libc::fputil::FPBits<float>;
DECLARE_SPECIAL_CONSTANTS(float)
TEST(LlvmLibcAcoshfTest, SpecialNumbers) {
libc_errno = 0;
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, __llvm_libc::acoshf(aNaN));
EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, __llvm_libc::acoshf(0.0f));
EXPECT_MATH_ERRNO(EDOM);
EXPECT_FP_EQ_ALL_ROUNDING(0.0f, __llvm_libc::acoshf(1.0f));
EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ_ALL_ROUNDING(inf, __llvm_libc::acoshf(inf));
EXPECT_MATH_ERRNO(0);
EXPECT_FP_EQ_ALL_ROUNDING(aNaN, __llvm_libc::acoshf(neg_inf));
EXPECT_MATH_ERRNO(EDOM);
}
|
