[tests] generate code coverage report

Author: jlaine

tests/travis/build-and-test

@@ -15,9 +15,19 @@ case "$CONFIG" in
     ;;
 esac
 
+# build with code coverage
+if [ "$CONFIG" = "full-debug" ]; then
+    export CXXFLAGS="-fprofile-arcs -ftest-coverage"
+fi
+
 # compile
 cmake $CMAKE_ARGS
 make
 
 # run tests
 make test
+
+# upload coverage report
+if [ "$CONFIG" = "full-debug" ]; then
+    coveralls --exclude-pattern '.*autogen.*' --include src
+fi

tests/travis/install-build-depends

@@ -9,3 +9,7 @@ full*)
     sudo apt-get install -qq  doxygen libopus-dev libspeex-dev libtheora-dev libvpx-dev
     ;;
 esac
+
+if [ "$CONFIG" = "full-debug" ]; then
+    pip install --user cpp-coveralls
+fi