Files
googletest/googlemock
Abseil Team 71edd0ef29 Extract GTEST_HAS_NATIVE_WCHAR
Define `GTEST_HAS_NATIVE_WCHAR` as a replacement for the `!defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)` condition used to remove `wchar_t*` overloads when `wchar_t` is a typedef. Remove `GMOCK_WCHAR_T_IS_NATIVE_` and migrate its uses to the GTest define.

PiperOrigin-RevId: 966022317
Change-Id: Ic929f45763566b9e8d194f280d1f32f5a582ff61
2026-08-17 09:42:15 -07:00
..
2021-01-13 20:59:12 -05:00
2026-08-17 09:42:15 -07:00

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.