#!/bin/bash
set -e

JAVA=$1
JAVA_VER=$2
AGENT_VERSION="1.6.2"
dir=$(mktemp -d)
pushd $dir
cat > jolokia_config.properties <<EOF
port=7777
host=localhost
user=foo
password=bar
EOF
cat > HelloWait.java <<EOF
public class HelloWait {

    public static void main(String[] args) {
        System.out.println("Hello World");
        try {
            while (true) {
                Thread.sleep(200);
            }
        } catch (InterruptedException e) {
            // ignore
        }
    }

}
EOF
javac HelloWait.java
$JAVA/bin/java -javaagent:/usr/share/java/jolokia-jvm-agent/jolokia-jvm.jar=config=jolokia_config.properties -cp . HelloWait > hello_wait.out 2>&1 &
num_tries=0
while [ $num_tries -lt 10 ] && ! grep -q 'Hello World' hello_wait.out; do
  sleep 1
  num_tries=$(($num_tries + 1))
done
echo 
if [ $num_tries -eq 10 ]; then
  echo "Time out reached waiting for HelloWait to come up"
  exit 1
fi
curl -s --user foo:bar http://127.0.0.1:7777/jolokia/ 2>&1 | tee jolokia.out
echo 
echo 
grep -q "\"agent\":\"$AGENT_VERSION\"" jolokia.out
grep -q '"status":200' jolokia.out
popd
rm -rf $dir

# Cleanup HelloWait process
kill $(jps | grep HelloWait | awk '{ print $1 }')

echo "JDK $JAVA_VER: Tests PASSED!"