GoogleTest#
The $dir_pw_third_party/googletest/
module provides various helpers to
optionally use full upstream GoogleTest/GoogleMock with
pw_unit_test.
Using upstream GoogleTest and GoogleMock#
If you want to use the full upstream GoogleTest/GoogleMock, you must do the following:
Submodule#
Add GoogleTest to your workspace with the following command.
git submodule add https://github.com/google/googletest third_party/googletest
GN#
Set the GN var
dir_pw_third_party_googletest
to the location of the GoogleTest source. If you used the command above this will be//third_party/googletest
.Set the GN var
pw_unit_test_MAIN = dir_pigweed + "/third_party/googletest:gmock_main"
.Set the GN var
pw_unit_test_GOOGLETEST_BACKEND = "//third_party/googletest"
.
CMake#
Set the
dir_pw_third_party_googletest
to the location of the GoogleTest source.Set the var
pw_unit_test_MAIN
topw_third_party.googletest.gmock_main
.Set the var
pw_unit_test_GOOGLETEST_BACKEND
topw_third_party.googletest
.
Note
Not all unit tests build properly with upstream GoogleTest yet. This is a work in progress.