ci: Add tests for post step (#54)

test/block.sh

@@ -6,6 +6,8 @@ set -x
 # Stop on failure
 set -e
 
+POST_WARNINGS_FILEPATH=/tmp/post.warnings
+
 sudo pkill --signal 9 agent || true
 sudo pkill --signal 9 tetragon || true
 
@@ -16,10 +18,23 @@ sudo systemctl restart docker
 
 sudo rm -f /var/run/bullfrog/agent-ready
 # sudo rm -f /tmp/tetragon.tar.gz
+sudo rm -f $POST_WARNINGS_FILEPATH
 
-sudo NODE_OPTIONS=--enable-source-maps node --require /vagrant/test/block.env.js /vagrant/action/dist/main.js
+sudo NODE_OPTIONS=--enable-source-maps node \
+  --require /vagrant/test/block.env.js \
+  /vagrant/action/dist/main.js
 
 source /vagrant/test/make_http_requests.sh
 source /vagrant/test/make_dns_requests.sh
 
+sudo NODE_OPTIONS=--enable-source-maps node \
+  --require /vagrant/test/block.env.js \
+  /vagrant/action/dist/post.js | grep "^::warning::" |  sed 's/%0A/\n/g' > $POST_WARNINGS_FILEPATH
+
+grep --quiet 'Blocked DNS request to www.bing.com from unknown process' $POST_WARNINGS_FILEPATH
+grep --quiet 'Blocked request to 93.184.215.14:443 from processs `/usr/bin/curl https://93.184.215.14 --output /dev/null' $POST_WARNINGS_FILEPATH
+grep --quiet 'Blocked DNS request to registry-1.docker.io from unknown process' $POST_WARNINGS_FILEPATH
+grep --quiet 'Blocked DNS request to www.wikipedia.org from unknown process' $POST_WARNINGS_FILEPATH
+grep --quiet 'Blocked DNS request to www.google.com from unknown process' $POST_WARNINGS_FILEPATH
+
 echo "Tests passed successfully"

test/make_http_requests.sh

@@ -10,6 +10,11 @@ if timeout 5 curl https://www.bing.com --output /dev/null; then
   exit 1;
 fi;
 
+if timeout 5 curl https://93.184.215.14 --output /dev/null; then
+  echo 'Expected curl to 93.184.215.14 to fail, but it succeeded';
+  exit 1;
+fi;
+
 if timeout 5 docker pull alpine:3.14; then
   echo "Expected docker pull to fail, but it succeeded"
   exit 1;