commit 8d61c037a7e1cbb566a2a37637e3a572dadbbd71
author Davide Pesavento <davide.pesavento@lip6.fr> Sat Apr 29 20:06:33 2017 -0400
committer Davide Pesavento <davide.pesavento@lip6.fr> Wed May 03 01:14:32 2017 -0400
tree b0a822071fc38af9ae1dc851410e42388840b9bc
parent 1cce2a30141c3b1e3bc008372d458e5e7355282d

ci: add generation of HTML coverage report using lcov

Copied from ndn-cxx

Change-Id: Ie8c08a570afe67c9eb232b37ad0038566ad49572

.jenkins.d/00-deps.sh

diff --git a/.jenkins.d/00-deps.sh b/.jenkins.d/00-deps.sh
index 4a4db28..6146177 100755
--- a/.jenkins.d/00-deps.sh
+++ b/.jenkins.d/00-deps.sh
@@ -18,4 +18,9 @@
     sudo apt-get -qq install build-essential pkg-config libboost-all-dev \
                              libcrypto++-dev libsqlite3-dev libssl-dev \
                              libpcap-dev
+
+    if [[ $JOB_NAME == *"code-coverage" ]]; then
+        sudo apt-get -qq install lcov libgd-perl python-setuptools
+        sudo easy_install --upgrade gcovr
+    fi
 fi

.jenkins.d/30-coverage.sh

diff --git a/.jenkins.d/30-coverage.sh b/.jenkins.d/30-coverage.sh
index b00354c..0a83447 100755
--- a/.jenkins.d/30-coverage.sh
+++ b/.jenkins.d/30-coverage.sh
@@ -12,4 +12,25 @@
           --exclude="$PWD/(tests|websocketpp)" \
           --root=. \
           --xml
+
+    # Generate also a detailed HTML output, but using lcov (better results)
+    lcov --quiet \
+         --capture \
+         --directory . \
+         --no-external \
+         --rc lcov_branch_coverage=1 \
+         --output-file build/coverage-with-tests.info
+
+    lcov --quiet \
+         --remove build/coverage-with-tests.info "$PWD/tests/*" \
+         --rc lcov_branch_coverage=1 \
+         --output-file build/coverage.info
+
+    genhtml --branch-coverage \
+            --demangle-cpp \
+            --frames \
+            --legend \
+            --output-directory build/coverage \
+            --title "NFD unit tests" \
+            build/coverage.info
 fi