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author | Bryan Lewandowski <bryanlew@google.com> | 2016-04-05 10:34:30 -0700 |
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committer | Bryan Lewandowski <bryanlew@google.com> | 2016-04-06 17:55:31 +0000 |
commit | c0c256c4358a2f9b885f2fa895aebc488283f978 (patch) | |
tree | 0e4f70fba867b27a227d99a774893de8b72cd3b9 | |
parent | e2d68d4c17eab35f04c131f9651086b956b97088 (diff) | |
download | libweave-c0c256c4358a2f9b885f2fa895aebc488283f978.tar.gz |
Add "make coverage" target to build code coverage.
Change-Id: I8b00004e9ea5954ee7117cdaaaa2969090762570
Reviewed-on: https://weave-review.googlesource.com/3126
Reviewed-by: Mike Frysinger <vapier@google.com>
-rw-r--r-- | tests.mk | 18 |
1 files changed, 17 insertions, 1 deletions
@@ -65,5 +65,21 @@ export-test : out/$(BUILD_MODE)/libweave_exports_testrunner testall : test export-test -.PHONY : test export-test testall +### +# coverage +# This runs coverage against unit tests, invoke with "make coverage". +# Output "homepage" is out/$(BUILD_MODE)/coverage_html/index.html +# Running a mode other than Debug will result in incorrect coverage data. +# https://gcc.gnu.org/onlinedocs/gcc/Gcov-and-Optimization.html + +coverage: CFLAGS+=--coverage + +run_coverage: test + lcov --capture --directory out/$(BUILD_MODE) --output-file out/$(BUILD_MODE)/coverage.info + lcov -b . --remove out/$(BUILD_MODE)/coverage.info "*third_party*" "/usr/include/*" "*/include/weave/test/*" "*/src/test/*" "*/include/weave/provider/test/*" -o out/$(BUILD_MODE)/coverage_filtered.info + genhtml out/$(BUILD_MODE)/coverage_filtered.info --output-directory out/$(BUILD_MODE)/coverage_html + +coverage: run_coverage + +.PHONY : coverage run_coverage test export-test testall |