run unit tests for webui (tungstenfabric#52)

* run unit tests for webui

* rework unittests for webui

Author: tikitavi

scripts/run-tests.sh

@@ -7,6 +7,7 @@ scriptdir=$(realpath $(dirname "$0"))
 
 if [[ "$TARGET" == 'ui' ]]; then
   echo "INFO: Running web ui tests"
+  $scriptdir/webui_ut/run-tests.sh
 elif [[ "$TARGET" == 'vcenter' ]]; then
   echo "INFO: Running vcenter tests"
 else

scripts/webui_ut/run-tests.sh

@@ -0,0 +1,80 @@
+#!/bin/bash -ex
+
+scriptdir=$(realpath $(dirname "$0"))
+
+src_root=/root/contrail
+cd $src_root
+logs_path='/root/contrail/logs'
+test_reports_dir="$logs_path/test-reports"
+coverage_reports_dir="$logs_path/coverage-reports"
+mkdir -p "$logs_path"
+mkdir -p "$test_reports_dir"
+mkdir -p "$coverage_reports_dir"
+
+function pre_test_setup() {
+    # Add Google Chrome repo
+    cat <<EOF > /etc/yum.repos.d/Google-Chrome.repo
+#Google-Chrome.repo
+
+[google-chrome]
+name=google-chrome
+baseurl=http://dl.google.com/linux/chrome/rpm/stable/x86_64
+gpgcheck=0
+enabled=1
+EOF
+
+    # Install the Development tools package group and additional packages
+    yum install -y "@Development tools" python-lxml wget google-chrome-stable
+
+    #Update the featurePkg path in contrail-web-core/config/config.global.js  with Controller, Storage and Server Manager features
+    cd $src_root/contrail-web-core
+
+    # Controller
+    cat config/config.global.js | sed -e "s%/usr/src/contrail/contrail-web-controller%$src_root/contrail-web-controller%" > $src_root/contrail-web-core/config/config.global.js.tmp
+    cp $src_root/contrail-web-core/config/config.global.js.tmp $src_root/contrail-web-core/config/config.global.js
+    rm $src_root/contrail-web-core/config/config.global.js.tmp
+    touch config/config.global.js
+
+    #fetch dependent packages
+    make fetch-pkgs-dev
+}
+
+function build_unittest() {
+    #Setup the Prod Environment
+    make prod-env REPO=webController
+    #Setup the Test Environment
+    make test-env REPO=webController
+
+    # Run Controller related Unit Testcase
+    cd $src_root/contrail-web-controller
+    ./webroot/test/ui/run_tests.sh 2>&1 | tee $logs_path/web_controller_unittests.log
+}
+
+function copy_reports(){
+    cd $src_root
+    report_dir=webroot/test/ui/reports
+
+    echo "info: gathering XML test reports..."
+    cp -p contrail-web*/$report_dir/tests/*-test-results.xml $test_reports_dir || true
+
+    echo "info: gathering XML coverage reports..."
+    cp -p /root/contrail/contrail-web-controller/$report_dir/coverage/*/*/cobertura-coverage.xml $coverage_reports_dir/controller-cobertura-coverage.xml || true
+}
+
+#This installs node, npm and does a fetch_packages, make prod env, test setup
+pre_test_setup
+
+# run unit test case
+build_unittest
+
+# copy the generated reports to specific directory
+copy_reports
+
+res=$?
+if [[ "$res" != '0' ]]; then
+  echo "ERROR: some UT failed"
+fi
+echo "INFO: Unit test log is available at contrail/logs/web_controller_unittests.log"
+echo "INFO: Test report is available at  contrail/logs/test-reports/web-controller-test-results.xml"
+echo "INFO: Coverage report is available at contrail/logs/coverage-reports/controller-cobertura-coverage.xml"
+exit $res