coffee/googletest
1
0
Fork 0
mirror of https://github.com/google/googletest.git synced 2026-06-15 08:26:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge cf3677e347de0d2e5c2de16955cce3dea62cf603 into 7140cd416cecd7462a8aae488024abeee55598e4

Browse Source
This commit is contained in:
fre$h 2026-06-02 21:56:23 -04:00 committed by GitHub
commit 006d71c18d
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
3 changed files with 56 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
googletest/CMakeLists.txt
View File

@ -222,6 +222,7 @@ if (gtest_build_tests)
cxx_test(gtest-unittest-api_test gtest)
cxx_test(gtest_skip_in_environment_setup_test gtest_main)
cxx_test(gtest_skip_test gtest_main)
cxx_test(gtest_compare_lib_detection_test gtest_main)
############################################################
# C++ tests built with non-standard compiler flags.

4
googletest/include/gtest/internal/gtest-port.h
View File

@ -2411,9 +2411,7 @@ using StringView = ::std::string_view;
#define GTEST_INTERNAL_HAS_STRING_VIEW 0
#endif
#if (defined(__cpp_lib_three_way_comparison) || \
(GTEST_INTERNAL_HAS_INCLUDE(<compare>) && \
GTEST_INTERNAL_CPLUSPLUS_LANG >= 201907L))
#if defined(__cpp_lib_three_way_comparison)
#define GTEST_INTERNAL_HAS_COMPARE_LIB 1
#else
#define GTEST_INTERNAL_HAS_COMPARE_LIB 0

54
googletest/test/gtest_compare_lib_detection_test.cc Normal file
View File

@ -0,0 +1,54 @@
// Copyright 2007, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Regression test for https://github.com/google/googletest/issues/4933.
//
// Verifies that GTEST_INTERNAL_HAS_COMPARE_LIB is set to 1 if and only if
// the standard feature test macro __cpp_lib_three_way_comparison is defined.
// The macro must NOT use a fallback based on the mere presence of the
// <compare> header and C++ language version, because some toolchains
// (e.g. Android NDK 24/25 with Clang 14) ship an incomplete <compare>
// header that lacks the comparison operators required by gtest-printers.
#include "gtest/internal/gtest-port.h"
#ifdef __cpp_lib_three_way_comparison
static_assert(
GTEST_INTERNAL_HAS_COMPARE_LIB == 1,
"GTEST_INTERNAL_HAS_COMPARE_LIB should be 1 when "
"__cpp_lib_three_way_comparison is defined");
#else
static_assert(
GTEST_INTERNAL_HAS_COMPARE_LIB == 0,
"GTEST_INTERNAL_HAS_COMPARE_LIB should be 0 when "
"__cpp_lib_three_way_comparison is not defined. "
"See https://github.com/google/googletest/issues/4933");
#endif
int main() { return 0; }