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# Copyright 2017 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. | ||
# | ||
# Author: misterg@google.com (Gennadiy Civil) | ||
# | ||
# Bazel Build for Google C++ Testing Framework(Google Test) | ||
|
||
package(default_visibility = ["//visibility:public"]) | ||
|
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licenses(["notice"]) | ||
|
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config_setting( | ||
name = "windows", | ||
values = {"cpu": "x64_windows"}, | ||
) | ||
|
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config_setting( | ||
name = "windows_msvc", | ||
values = {"cpu": "x64_windows_msvc"}, | ||
) | ||
|
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config_setting( | ||
name = "has_absl", | ||
values = {"define": "absl=1"}, | ||
) | ||
|
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# Google Test including Google Mock | ||
cc_library( | ||
name = "gtest", | ||
srcs = glob( | ||
include = [ | ||
"googletest/src/*.cc", | ||
"googletest/src/*.h", | ||
"googletest/include/gtest/**/*.h", | ||
"googlemock/src/*.cc", | ||
"googlemock/include/gmock/**/*.h", | ||
], | ||
exclude = [ | ||
"googletest/src/gtest-all.cc", | ||
"googletest/src/gtest_main.cc", | ||
"googlemock/src/gmock-all.cc", | ||
"googlemock/src/gmock_main.cc", | ||
], | ||
), | ||
hdrs = glob([ | ||
"googletest/include/gtest/*.h", | ||
"googlemock/include/gmock/*.h", | ||
]), | ||
copts = select( | ||
{ | ||
":windows": [], | ||
":windows_msvc": [], | ||
"//conditions:default": ["-pthread"], | ||
}, | ||
), | ||
defines = select( | ||
{ | ||
":has_absl": [ | ||
"GTEST_HAS_ABSL=1", | ||
], | ||
"//conditions:default": [], | ||
}, | ||
), | ||
includes = [ | ||
"googlemock", | ||
"googlemock/include", | ||
"googletest", | ||
"googletest/include", | ||
], | ||
linkopts = select({ | ||
":windows": [], | ||
":windows_msvc": [], | ||
"//conditions:default": [ | ||
"-pthread", | ||
], | ||
}), | ||
deps = select( | ||
{ | ||
":has_absl": [ | ||
"@com_google_absl//absl/debugging:failure_signal_handler", | ||
"@com_google_absl//absl/debugging:stacktrace", | ||
"@com_google_absl//absl/debugging:symbolize", | ||
"@com_google_absl//absl/strings", | ||
"@com_google_absl//absl/types:optional", | ||
"@com_google_absl//absl/types:variant", | ||
], | ||
"//conditions:default": [], | ||
}, | ||
), | ||
) | ||
|
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cc_library( | ||
name = "gtest_main", | ||
srcs = [ | ||
"googlemock/src/gmock_main.cc", | ||
], | ||
deps = [":gtest"], | ||
) | ||
|
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# The following rules build samples of how to use gTest. | ||
cc_library( | ||
name = "gtest_sample_lib", | ||
srcs = [ | ||
"googletest/samples/sample1.cc", | ||
"googletest/samples/sample2.cc", | ||
"googletest/samples/sample4.cc", | ||
], | ||
hdrs = [ | ||
"googletest/samples/prime_tables.h", | ||
"googletest/samples/sample1.h", | ||
"googletest/samples/sample2.h", | ||
"googletest/samples/sample3-inl.h", | ||
"googletest/samples/sample4.h", | ||
], | ||
) | ||
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cc_test( | ||
name = "gtest_samples", | ||
size = "small", | ||
# All Samples except: | ||
# sample9 (main) | ||
# sample10 (main and takes a command line option and needs to be separate) | ||
srcs = [ | ||
"googletest/samples/sample1_unittest.cc", | ||
"googletest/samples/sample2_unittest.cc", | ||
"googletest/samples/sample3_unittest.cc", | ||
"googletest/samples/sample4_unittest.cc", | ||
"googletest/samples/sample5_unittest.cc", | ||
"googletest/samples/sample6_unittest.cc", | ||
"googletest/samples/sample7_unittest.cc", | ||
"googletest/samples/sample8_unittest.cc", | ||
], | ||
deps = [ | ||
"gtest_sample_lib", | ||
":gtest_main", | ||
], | ||
) | ||
|
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cc_test( | ||
name = "sample9_unittest", | ||
size = "small", | ||
srcs = ["googletest/samples/sample9_unittest.cc"], | ||
deps = [":gtest"], | ||
) | ||
|
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cc_test( | ||
name = "sample10_unittest", | ||
size = "small", | ||
srcs = ["googletest/samples/sample10_unittest.cc"], | ||
deps = [ | ||
":gtest", | ||
], | ||
) |
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cmake_minimum_required(VERSION 2.8.8) | ||
|
||
if (POLICY CMP0048) | ||
cmake_policy(SET CMP0048 NEW) | ||
endif (POLICY CMP0048) | ||
|
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project(googletest-distribution) | ||
set(GOOGLETEST_VERSION 1.9.0) | ||
set(CMAKE_CXX_STANDARD 11 CACHE STRING "Set the C++ standard to be used for compiling") | ||
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enable_testing() | ||
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include(CMakeDependentOption) | ||
include(GNUInstallDirs) | ||
|
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#Note that googlemock target already builds googletest | ||
option(BUILD_GMOCK "Builds the googlemock subproject" ON) | ||
option(INSTALL_GTEST "Enable installation of googletest. (Projects embedding googletest may want to turn this OFF.)" ON) | ||
|
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if(BUILD_GMOCK) | ||
add_subdirectory( googlemock ) | ||
else() | ||
add_subdirectory( googletest ) | ||
endif() |
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# How to become a contributor and submit your own code | ||
|
||
## Contributor License Agreements | ||
|
||
We'd love to accept your patches! Before we can take them, we | ||
have to jump a couple of legal hurdles. | ||
|
||
Please fill out either the individual or corporate Contributor License Agreement | ||
(CLA). | ||
|
||
* If you are an individual writing original source code and you're sure you | ||
own the intellectual property, then you'll need to sign an | ||
[individual CLA](https://developers.google.com/open-source/cla/individual). | ||
* If you work for a company that wants to allow you to contribute your work, | ||
then you'll need to sign a | ||
[corporate CLA](https://developers.google.com/open-source/cla/corporate). | ||
|
||
Follow either of the two links above to access the appropriate CLA and | ||
instructions for how to sign and return it. Once we receive it, we'll be able to | ||
accept your pull requests. | ||
|
||
## Are you a Googler? | ||
If you are a Googler, you can either create an internal change or work on GitHub directly. | ||
|
||
|
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## Contributing A Patch | ||
|
||
1. Submit an issue describing your proposed change to the | ||
[issue tracker](https://github.com/google/googletest). | ||
1. Please don't mix more than one logical change per submittal, | ||
because it makes the history hard to follow. If you want to make a | ||
change that doesn't have a corresponding issue in the issue | ||
tracker, please create one. | ||
1. Also, coordinate with team members that are listed on the issue in | ||
question. This ensures that work isn't being duplicated and | ||
communicating your plan early also generally leads to better | ||
patches. | ||
1. If your proposed change is accepted, and you haven't already done so, sign a | ||
Contributor License Agreement (see details above). | ||
1. Fork the desired repo, develop and test your code changes. | ||
1. Ensure that your code adheres to the existing style in the sample to which | ||
you are contributing. | ||
1. Ensure that your code has an appropriate set of unit tests which all pass. | ||
1. Submit a pull request. | ||
|
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## The Google Test and Google Mock Communities ## | ||
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The Google Test community exists primarily through the | ||
[discussion group](http://groups.google.com/group/googletestframework) | ||
and the GitHub repository. | ||
Likewise, the Google Mock community exists primarily through their own | ||
[discussion group](http://groups.google.com/group/googlemock). | ||
You are definitely encouraged to contribute to the | ||
discussion and you can also help us to keep the effectiveness of the | ||
group high by following and promoting the guidelines listed here. | ||
|
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### Please Be Friendly ### | ||
|
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Showing courtesy and respect to others is a vital part of the Google | ||
culture, and we strongly encourage everyone participating in Google | ||
Test development to join us in accepting nothing less. Of course, | ||
being courteous is not the same as failing to constructively disagree | ||
with each other, but it does mean that we should be respectful of each | ||
other when enumerating the 42 technical reasons that a particular | ||
proposal may not be the best choice. There's never a reason to be | ||
antagonistic or dismissive toward anyone who is sincerely trying to | ||
contribute to a discussion. | ||
|
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Sure, C++ testing is serious business and all that, but it's also | ||
a lot of fun. Let's keep it that way. Let's strive to be one of the | ||
friendliest communities in all of open source. | ||
|
||
As always, discuss Google Test in the official GoogleTest discussion group. | ||
You don't have to actually submit code in order to sign up. Your participation | ||
itself is a valuable contribution. | ||
|
||
## Style | ||
|
||
To keep the source consistent, readable, diffable and easy to merge, | ||
we use a fairly rigid coding style, as defined by the [google-styleguide](https://github.com/google/styleguide) project. All patches will be expected | ||
to conform to the style outlined [here](https://google.github.io/styleguide/cppguide.html). | ||
Use [.clang-format](https://github.com/google/googletest/blob/master/.clang-format) to check your formatting | ||
|
||
## Requirements for Contributors ### | ||
|
||
If you plan to contribute a patch, you need to build Google Test, | ||
Google Mock, and their own tests from a git checkout, which has | ||
further requirements: | ||
|
||
* [Python](https://www.python.org/) v2.3 or newer (for running some of | ||
the tests and re-generating certain source files from templates) | ||
* [CMake](https://cmake.org/) v2.6.4 or newer | ||
* [GNU Build System](https://en.wikipedia.org/wiki/GNU_Build_System) | ||
including automake (>= 1.9), autoconf (>= 2.59), and | ||
libtool / libtoolize. | ||
|
||
## Developing Google Test ## | ||
|
||
This section discusses how to make your own changes to Google Test. | ||
|
||
### Testing Google Test Itself ### | ||
|
||
To make sure your changes work as intended and don't break existing | ||
functionality, you'll want to compile and run Google Test's own tests. | ||
For that you can use CMake: | ||
|
||
mkdir mybuild | ||
cd mybuild | ||
cmake -Dgtest_build_tests=ON ${GTEST_DIR} | ||
|
||
Make sure you have Python installed, as some of Google Test's tests | ||
are written in Python. If the cmake command complains about not being | ||
able to find Python (`Could NOT find PythonInterp (missing: | ||
PYTHON_EXECUTABLE)`), try telling it explicitly where your Python | ||
executable can be found: | ||
|
||
cmake -DPYTHON_EXECUTABLE=path/to/python -Dgtest_build_tests=ON ${GTEST_DIR} | ||
|
||
Next, you can build Google Test and all of its own tests. On \*nix, | ||
this is usually done by 'make'. To run the tests, do | ||
|
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make test | ||
|
||
All tests should pass. | ||
|
||
### Regenerating Source Files ## | ||
|
||
Some of Google Test's source files are generated from templates (not | ||
in the C++ sense) using a script. | ||
For example, the | ||
file include/gtest/internal/gtest-type-util.h.pump is used to generate | ||
gtest-type-util.h in the same directory. | ||
|
||
You don't need to worry about regenerating the source files | ||
unless you need to modify them. You would then modify the | ||
corresponding `.pump` files and run the '[pump.py](googletest/scripts/pump.py)' | ||
generator script. See the [Pump Manual](googletest/docs/PumpManual.md). | ||
|
||
## Developing Google Mock ### | ||
|
||
This section discusses how to make your own changes to Google Mock. | ||
|
||
#### Testing Google Mock Itself #### | ||
|
||
To make sure your changes work as intended and don't break existing | ||
functionality, you'll want to compile and run Google Test's own tests. | ||
For that you'll need Autotools. First, make sure you have followed | ||
the instructions above to configure Google Mock. | ||
Then, create a build output directory and enter it. Next, | ||
|
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${GMOCK_DIR}/configure # try --help for more info | ||
|
||
Once you have successfully configured Google Mock, the build steps are | ||
standard for GNU-style OSS packages. | ||
|
||
make # Standard makefile following GNU conventions | ||
make check # Builds and runs all tests - all should pass. | ||
|
||
Note that when building your project against Google Mock, you are building | ||
against Google Test as well. There is no need to configure Google Test | ||
separately. |
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## Process this file with automake to produce Makefile.in | ||
ACLOCAL_AMFLAGS = -I m4 | ||
|
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AUTOMAKE_OPTIONS = foreign | ||
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# Build . before src so that our all-local and clean-local hooks kicks in at | ||
# the right time. | ||
SUBDIRS = googletest googlemock | ||
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EXTRA_DIST = \ | ||
BUILD.bazel \ | ||
CMakeLists.txt \ | ||
README.md \ | ||
WORKSPACE |