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Google Test
License: BSD 3-Clause "New" or "Revised" License
This project forked from google/googletest
Google Test
License: BSD 3-Clause "New" or "Revised" License
On Humble building unittests generated a lot of warning with regard to GMock:
In file included from /opt/ros/humble/src/gmock_vendor/include/gmock/gmock-spec-builders.h:75:
/opt/ros/humble/src/gmock_vendor/include/gmock/gmock-matchers.h:721:3: warning: definition of implicit copy constructor for 'StrEqualityMatcher<std::basic_string<char>>' is deprecated because it has a user-declared copy assignment operator [-Wdeprecated-copy]
GTEST_DISALLOW_ASSIGN_(StrEqualityMatcher);
Can this be fixed since it generates a lot warning making it impossible to find the error.
In GMock this is fixed in google#2815
when I use colcon test to run test, an error occurred:
[ OK ] [ PASSED ] 1 test. -- run_test.py: return code -11
What puzzles me is that the result of test passed, but why the return value of RUN_ALL_TESTS is -11? What does this return value represent?
Thanks very much.
Continuation of #4
I setup this branch as what I'd reset ros2 to be:
https://github.com/ament/googletest/tree/update_for_skip_feature
I'd also fast-forward our master to c6cb7e0, on which the above branch is based. I also cherry-picked our four commits onto that commit.
If I get a 👍 from @pbaughman, and CI is green I'll reset ros2
to be this branch and fast-forward master.
When compiling a package in ros2 that uses gmock, get the following compiler warnings. This is new with the latest ros2 rolling sync as of 2024-04-30. Note: this warning only shows up because we had -Wsign-conversion enabled in our test project.
In file included from /opt/ros/rolling/src/gmock_vendor/include/gmock/gmock.h:58,
from /opt/ros/rolling/src/gmock_vendor/src/gmock_main.cc:32:
/opt/ros/rolling/src/gmock_vendor/include/gmock/gmock-function-mocker.h:73:49: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]
73 | constexpr bool StartsWith(const char (&prefix)[N], const char (&str)[M]) {
| ^
/opt/ros/rolling/src/gmock_vendor/include/gmock/gmock-function-mocker.h:73:71: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]
73 | constexpr bool StartsWith(const char (&prefix)[N], const char (&str)[M]) {
| ^
/opt/ros/rolling/src/gmock_vendor/include/gmock/gmock-function-mocker.h:78:47: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]
78 | constexpr bool EndsWith(const char (&suffix)[N], const char (&str)[M]) {
Build a ros2 package that uses gmock
Whatever version is included with the latest rolling version of ros2
Ubuntu 24.04 (Noble)
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-linux-gnu/13/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 13.2.0-23ubuntu4' --with-bugurl=file:///usr/share/doc/gcc-13/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-13 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/libexec --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-libstdcxx-backtrace --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-uJ7kn6/gcc-13-13.2.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.2.0 (Ubuntu 13.2.0-23ubuntu4)
cmake version 3.28.3
No response
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