ab22f652a4
ref: https://pubs.opengroup.org/onlinepubs/9799919799/functions/strcasecmp_l.html This patch introduces the `strcasecmp_l` function. At present, the locale parameter is ignored, making it a stub implementation. This is consistent with how other locale-related functions, such as `islower_l`, are treated in our codebase as well as in [musl](https://github.com/bminor/musl/blob/master/src/string/strcasecmp.c) and [bionic](https://cs.android.com/android/platform/superproject/main/+/main:bionic/libc/bionic/strings_l.cpp). --------- Co-authored-by: Michael Jones <michaelrj@google.com>
22 lines
908 B
C++
22 lines
908 B
C++
//===-- Unittests for strcasecmp_l ----------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "hdr/locale_macros.h"
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#include "src/locale/freelocale.h"
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#include "src/locale/newlocale.h"
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#include "src/strings/strcasecmp_l.h"
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#include "test/UnitTest/Test.h"
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TEST(LlvmLibcStrCaseCmpLTest, Case) {
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locale_t locale = LIBC_NAMESPACE::newlocale(LC_ALL, "C", nullptr);
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ASSERT_EQ(LIBC_NAMESPACE::strcasecmp_l("hello", "HELLO", locale), 0);
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ASSERT_LT(LIBC_NAMESPACE::strcasecmp_l("hello1", "hello2", locale), 0);
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ASSERT_GT(LIBC_NAMESPACE::strcasecmp_l("hello2", "hello1", locale), 0);
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LIBC_NAMESPACE::freelocale(locale);
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}
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