| 1 | //===-- Unittests for isxdigit---------------------------------------------===// |
|---|
| 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 "src/ctype/isxdigit.h" |
|---|
| 10 | #include "test/UnitTest/Test.h" |
|---|
| 11 | |
|---|
| 12 | TEST(LlvmLibcIsXDigit, DefaultLocale) { |
|---|
| 13 | for (int ch = -255; ch < 255; ++ch) { |
|---|
| 14 | if (('0' <= ch && ch <= '9') || ('a' <= ch && ch <= 'f') || |
|---|
| 15 | ('A' <= ch && ch <= 'F')) |
|---|
| 16 | EXPECT_NE(LIBC_NAMESPACE::isxdigit(ch), 0); |
|---|
| 17 | else |
|---|
| 18 | EXPECT_EQ(LIBC_NAMESPACE::isxdigit(ch), 0); |
|---|
| 19 | } |
|---|
| 20 | } |
|---|
| 21 | |
|---|
