common-functions.sh

function checkInitialCommit {
	expectedCommit=$1
	dependencyfile=$2
	
	INITIAL_SELECTED=$(grep "initialcommit" -A 1 $dependencyfile | grep "\"commit\"" | tr -d " \"," | awk -F':' '{print $2}')
	if [ "$INITIAL_SELECTED" != "$expectedCommit" ]
	then
		echo "Initial commit should be $expectedCommit, but was $INITIAL_SELECTED"
		exit 1
	fi
}

function checkChanges {
	expectedChangedCommit=$1
	changefile=$2
	DEMO_PROJECT_NAME=$3
	
	#Check, if $CHANGES_DEMO_PROJECT contains the correct commit-SHA
	TEST_SHA=$(grep -A1 'commitChanges" : {' $changefile | grep -v '"commitChanges' | grep -Po '"\K.*(?=")')
	if [ "$expectedChangedCommit" != "$TEST_SHA" ]
	then
	    echo "commit-SHA ("$expectedChangedCommit") is not equal to the SHA in $changefile ("$TEST_SHA")!"
	    cat results/statistics/"$DEMO_PROJECT_NAME".json
	    exit 1
	else
	    echo "$changefile contains the correct commit-SHA."
	fi
}

function checkResultJS {
	expectedChangedCommit=$1

	resultJS=results/$expectedChangedCommit/de.dagere.peass.ExampleTest/test.js

	#Check, if a slowdown is detected for Callee#innerMethod
	STATE=$(grep -A21 '"call" : "de.dagere.peass.Callee#innerMethod",' $resultJS \
	    | grep '"state" : "SLOWER",' \
	    | grep -o 'SLOWER')
	if [ "$STATE" != "SLOWER" ]
	then
	    echo "State for Callee#innerMethod in de.dagere.peass.ExampleTest_test.js has not the expected value SLOWER, but was $STATE!"
	    cat $resultJS
	    exit 1
	else
	    echo "Slowdown is detected for Callee#innerMethod."
	fi

	SOURCE_METHOD_LINE=$(grep "Callee.method1_" $resultJS -A 3 \
	    | head -n 3 \
	    | grep innerMethod)
	if [[ "$SOURCE_METHOD_LINE" != *"innerMethod();" ]]
	then
	    echo "Line could not be detected - source reading probably failed."
	    echo "SOURCE_METHOD_LINE: $SOURCE_METHOD_LINE"
	    exit 1
	else
	    echo "SOURCE_METHOD_LINE is correct."
	fi
}

echo "Cloning branch $branch"
if [ ! -d ../peass ]
then
	startDir=$(pwd)
	cd ..
	git clone -b $branch https://github.com/DaGeRe/peass.git 
	cd peass && ./mvnw clean install -DskipTests -V -P buildStarter
	cd $startDir
fi

PEASS_PROJECT=../peass

PEASS_FILE=$PEASS_PROJECT/starter/target/peass-starter-*-SNAPSHOT.jar