tree 8995ee3bbb8379951f652e95c9d0572828720968
parent b097b3100bb7adacbc4b6c490e3c8f4b320427d1
author Brian Ho <hob@chromium.org> 1566870269 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1566870269 +0000

Overload stream insertion for DawnTestParam

Passing "--gtest_list_tests" as an argument to the gtest binary lists
the tests in the binary. However, when the test suite is parameterized
(like in the case of dawn_end2end_tests), the output will list the
string name of the parameter along with the test name. Since there is no
stream insertion overload for DawnTestParam, we get this output:

./dawn_end2end_tests --gtest_list_tests
BasicTests.
  BufferSetSubData/OpenGL  # GetParam() = 56-byte object <03-00 00-00 19...
  BufferSetSubData/Vulkan  # GetParam() = 56-byte object <04-00 00-00 19...
  ...

This CL adds an implementation to display the string name of the param
instead.

BUG=chromium:993457
TEST=run ./dawn_end2end_test --gtest_list_tests

Change-Id: Ifae65a9eaf96448341e6ed1894f116f1af1154b7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/10240
Commit-Queue: Brian Ho <hob@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>