Merge pull request pmem#12 from igchor/coverage

common: add coverage support

.codecov.yml

@@ -0,0 +1,6 @@
+coverage:
+  ignore:
+    - utils/
+    - tests/
+    - doc/
+    - examples/

.travis.yml

@@ -14,6 +14,7 @@ env:
   matrix:
     - TYPE=normal OS=ubuntu OS_VER=16.04 PUSH_IMAGE=1
     - TYPE=normal OS=fedora OS_VER=25 PUSH_IMAGE=1
+    - TYPE=normal OS=ubuntu OS_VER=16.04 COVERAGE=1
     - TYPE=coverity OS=ubuntu OS_VER=16.04
 
 before_install:

CMakeLists.txt

@@ -51,6 +51,8 @@ option(BUILD_DOC "build documentation" ON)
 option(TRACE_TESTS
 	"more verbose test outputs" OFF)
 
+option(COVERAGE "run coverage test" OFF)
+
 set(TEST_DIR ${CMAKE_CURRENT_BINARY_DIR}/test
 	CACHE STRING "working directory for tests")
 
@@ -170,6 +172,10 @@ if(USE_UBSAN)
 	add_sanitizer_flag(undefined)
 endif()
 
+if(COVERAGE)
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -coverage")
+endif()
+
 add_executable(check_license EXCLUDE_FROM_ALL utils/check_license/check-license.c)
 
 # Generates cppstyle-$name and cppformat-$name targets and attaches them

utils/docker/build.sh

@@ -90,6 +90,10 @@ if [[ "$command" == "" ]]; then
 	esac
 fi
 
+if [ "$COVERAGE" = "1" ]; then
+	docker_opts="${docker_opts} `bash <(curl -s https://codecov.io/env)`";
+fi
+
 if [ -n "$DNS_SERVER" ]; then DNS_SETTING=" --dns=$DNS_SERVER "; fi
 
 WORKDIR=/libpmemobj-cpp
@@ -103,6 +107,7 @@ echo Building ${OS}-${OS_VER}
 #  - working directory set (-w)
 docker run --privileged=true --name=$containerName -ti \
 	$DNS_SETTING \
+	${docker_opts} \
 	--env http_proxy=$http_proxy \
 	--env https_proxy=$https_proxy \
 	--env USE_LLVM_LIBCPP=$USE_LLVM_LIBCPP \
@@ -115,6 +120,7 @@ docker run --privileged=true --name=$containerName -ti \
 	--env TRAVIS_EVENT_TYPE=$TRAVIS_EVENT_TYPE \
 	--env COVERITY_SCAN_TOKEN=$COVERITY_SCAN_TOKEN \
 	--env COVERITY_SCAN_NOTIFICATION_EMAIL=$COVERITY_SCAN_NOTIFICATION_EMAIL \
+	--env COVERAGE=$COVERAGE \
 	--env CLANG_FORMAT=clang-format-3.8 \
 	-v $HOST_WORKDIR:$WORKDIR \
 	-v /etc/localtime:/etc/localtime \

utils/docker/run-build.sh

@@ -37,6 +37,23 @@
 
 set -e
 
+function cleanup() {
+	find . -name ".coverage" -exec rm {} \;
+	find . -name "coverage.xml" -exec rm {} \;
+	find . -name "*.gcov" -exec rm {} \;
+	find . -name "*.gcda" -exec rm {} \;
+}
+
+function test_command() {
+	if [ "$COVERAGE" = "1" ]; then
+		ctest --output-on-failure -E "_memcheck|_drd|_helgrind|_pmemcheck"
+		bash <(curl -s https://codecov.io/bash)
+		cleanup
+	else
+		ctest --output-on-failure
+	fi
+}
+
 cd $WORKDIR
 INSTALL_DIR=/tmp/libpmemobj-cpp
 
@@ -50,12 +67,13 @@ cmake .. -DDEVELOPER_MODE=1 \
 			-DCMAKE_BUILD_TYPE=Debug \
 			-DCMAKE_INSTALL_PREFIX=$INSTALL_DIR \
 			-DTRACE_TESTS=1 \
+			-DCOVERAGE=$COVERAGE \
 			-DUSE_LLVM_LIBCPP=1 \
 			-DLIBCPP_LIBDIR=$LIBCPP_LIBDIR \
 			-DLIBCPP_INCDIR=$LIBCPP_INCDIR
 
 make -j2
-ctest --output-on-failure
+test_command
 make install
 
 cd ..
@@ -69,10 +87,11 @@ cmake .. -DDEVELOPER_MODE=1 \
 			-DCMAKE_BUILD_TYPE=Debug \
 			-DCMAKE_INSTALL_PREFIX=$INSTALL_DIR \
 			-DTRACE_TESTS=1 \
+			-DCOVERAGE=$COVERAGE \
 			-DUSE_LLVM_LIBCPP=0
 
 make -j2
-ctest --output-on-failure
+test_command
 make install
 
 cd ..
@@ -86,10 +105,11 @@ cmake .. -DDEVELOPER_MODE=1 \
 			-DCMAKE_BUILD_TYPE=Debug \
 			-DCMAKE_INSTALL_PREFIX=$INSTALL_DIR \
 			-DTRACE_TESTS=1 \
+			-DCOVERAGE=$COVERAGE \
 			-DUSE_LLVM_LIBCPP=0
 
 make -j2
-ctest --output-on-failure
+test_command
 make install
 
 cd ..
@@ -102,10 +122,11 @@ CC=gcc CXX=g++ \
 cmake .. -DCMAKE_BUILD_TYPE=Release \
 			-DCMAKE_INSTALL_PREFIX=$INSTALL_DIR \
 			-DTRACE_TESTS=1 \
+			-DCOVERAGE=$COVERAGE \
 			-DUSE_LLVM_LIBCPP=0
 
 make -j2
-ctest --output-on-failure
+test_command
 make install
 
 cd ..