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Policy information: https://opensource.google/documentation/policies/cplusplus-support#c_language_standard https://github.com/google/oss-policies-info/blob/main/foundational-cxx-support-matrix.md Some small fixes are included for C++17 compatibility. We had no tests for MSVC C++17 or C++20, so those tests that failed and had no obvious fix are disabled and a tracking bug has been filed. PiperOrigin-RevId: 726090558 Change-Id: I4d37d47e87c11f85bfd572deb10f67ca3eb2a9b5
Googletest Mocking (gMock) Framework
Overview
Google's framework for writing and using C++ mock classes. It can help you derive better designs of your system and write better tests.
It is inspired by:
It is designed with C++'s specifics in mind.
gMock:
- Provides a declarative syntax for defining mocks.
- Can define partial (hybrid) mocks, which are a cross of real and mock objects.
- Handles functions of arbitrary types and overloaded functions.
- Comes with a rich set of matchers for validating function arguments.
- Uses an intuitive syntax for controlling the behavior of a mock.
- Does automatic verification of expectations (no record-and-replay needed).
- Allows arbitrary (partial) ordering constraints on function calls to be expressed.
- Lets a user extend it by defining new matchers and actions.
- Does not use exceptions.
- Is easy to learn and use.
Details and examples can be found here:
GoogleMock is a part of GoogleTest C++ testing framework and a subject to the same requirements.