93 lines
3.8 KiB
Markdown
93 lines
3.8 KiB
Markdown
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Welcome to **Google Test**, Google's C++ test framework!
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This GitHub repository is a merger of the formerly separate GoogleTest and GoogleMock projects.
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These were so closely related that it makes sense to maintain and release them together.
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## GoogleTest ##
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Based on the [XUnit](https://en.wikipedia.org/wiki/XUnit) architecture.
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Supports automatic test discovery, a rich set of assertions, user-defined
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assertions, death tests, fatal and non-fatal failures, value- and
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type-parameterized tests, various options for running the tests, and XML test
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report generation.
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## Platforms ##
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Google test has been used on a variety of platforms:
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* Linux
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* Mac OS X
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* Windows
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* Cygwin
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* MinGW
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* Windows Mobile
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* Symbian
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## Who Is Using Google Test? ##
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In addition to many internal projects at Google, Google Test is also used by
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the following notable projects:
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* The [Chromium projects](http://www.chromium.org/) (behind the Chrome browser and Chrome OS)
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* The [LLVM](http://llvm.org/) compiler
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* [Protocol Buffers](http://code.google.com/p/protobuf/) (Google's data interchange format)
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* The [OpenCV](http://opencv.org/) computer vision library
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## Google Test-related open source projects ##
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[Google Test UI](https://github.com/ospector/gtest-gbar) is test runner that runs
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your test binary, allows you to track its progress via a progress bar, and
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displays a list of test failures. Clicking on one shows failure text. Google
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Test UI is written in C#.
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[GTest TAP Listener](https://github.com/kinow/gtest-tap-listener) is an event
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listener for Google Test that implements the
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[TAP protocol](http://en.wikipedia.org/wiki/Test_Anything_Protocol) for test
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result output. If your test runner understands TAP, you may find it useful.
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## About Google Mock ##
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**Google Mock** is an extension to Google Test for writing and using C++ mock classes.
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It is inspired by [jMock](http://www.jmock.org/), [EasyMock](http://www.easymock.org/),
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and [Hamcrest](http://code.google.com/p/hamcrest/), and designed with C++'s specifics in mind.
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Google mock:
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* lets you create mock classes trivially using simple macros.
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* supports a rich set of matchers and actions.
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* handles unordered, partially ordered, or completely ordered expectations.
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* is extensible by users.
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We hope you find it useful!
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## Using Google Mock Without Google Test ##
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Google Mock is not a testing framework itself. Instead, it needs a
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testing framework for writing tests. Google Mock works seamlessly
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with [Google Test](http://code.google.com/p/googletest/), butj
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you can also use it with [any C++ testing framework](googlemock/ForDummies.md#Using_Google_Mock_with_Any_Testing_Framework).
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## Getting Started ##
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If you are new to the project, we suggest that you read the user
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documentation in the following order:
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* Learn the [basics](http://code.google.com/p/googletest/wiki/Primer) of Google Test, if you choose to use Google Mock with it (recommended).
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* Read [Google Mock for Dummies](ForDummies.md).
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* Read the instructions on how to [build Google Mock](http://code.google.com/p/googlemock/source/browse/trunk/README).
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You can also watch Zhanyong's [talk](http://www.youtube.com/watch?v=sYpCyLI47rM) on Google Mock's usage and implementation.
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Once you understand the basics, check out the rest of the docs:
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* [CheatSheet](googlemock/docs/CheatSheet.md) - all the commonly used stuff at a glance.
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* [CookBook](googlemock/docs/CookBook.md) - recipes for getting things done, including advanced techniques.
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If you need help, please check the [KnownIssues](googlemock/docs/KnownIssues.md) and
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[FrequentlyAskedQuestions](googlemock/docs/frequentlyaskedquestions.md) before
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posting a question on the [googlemock discussion group](http://groups.google.com/group/googlemock).
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We'd love to have your help! Please read the Developer Guides if you are willing to contribute to the development.
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Happy mocking!
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