runIntegrationTests

#!/usr/bin/env bash
set -euo pipefail

SMACK_COMMIT_ID="ae208d6a2f608a69c54aae7cb2b22dc52524e9ff"
GRADLE_VERSION="5.2.1"
FORCE_CUSTOM_GRADLE=false
CURL_ARGS="--location --silent"

while getopts dgs: OPTION "$@"; do
	case $OPTION in
		d)
			set -x
			;;
		g)
			FORCE_CUSTOM_GRADLE=true
			;;
		s)
			SMACK_COMMIT_ID="${OPTARG}"
			;;
	esac
done

# Pretty fancy method to get reliable the absolute path of a shell
# script, *even if it is sourced*. Credits go to GreenFox on
# stackoverflow: http://stackoverflow.com/a/12197518/194894
pushd . > /dev/null
SCRIPTDIR="${BASH_SOURCE[0]}";
while([ -h "${SCRIPTDIR}" ]); do
    cd "`dirname "${SCRIPTDIR}"`"
    SCRIPTDIR="$(readlink "`basename "${SCRIPTDIR}"`")";
done
cd "`dirname "${SCRIPTDIR}"`" > /dev/null
SCRIPTDIR="`pwd`";
popd  > /dev/null

declare -r BASEDIR="${SCRIPTDIR}"

cd "${BASEDIR}"

TMPDIR=$(mktemp -d)
trap "rm -rf ${TMPDIR}" EXIT

SMACKDIR="${TMPDIR}/smack"
GRADLEDIR="${TMPDIR}/gradle"

if command -v gradle &> /dev/null; then
	GRADLE_IN_PATH=true
else
	GRADLE_IN_PATH=false
fi

if [[ $GRADLE_IN_PATH == false ]] || $FORCE_CUSTOM_GRADLE; then
	mkdir "${GRADLEDIR}"
	pushd "${GRADLEDIR}"
	declare -r GRADLE_ZIP="gradle-${GRADLE_VERSION}-bin.zip"
	curl ${CURL_ARGS} --output ${GRADLE_ZIP} "https://services.gradle.org/distributions/${GRADLE_ZIP}"
	unzip "${GRADLE_ZIP}"
	GRADLE="${GRADLEDIR}/gradle-${GRADLE_VERSION}/bin/gradle"
	popd
else
	GRADLE="gradle"
fi

mkdir "${SMACKDIR}"
pushd "${SMACKDIR}"
git init
git remote add origin git://github.com/igniterealtime/Smack.git
set +e
git fetch --depth=1 origin "${SMACK_COMMIT_ID}"
GIT_FETCH_EXIT_CODE=$?
set -e
if [[ $GIT_FETCH_EXIT_CODE -ne 0 ]]; then
	echo "Git shallow fetch failed, falling back to full fetch"
	git fetch origin
fi
git reset --hard "${SMACK_COMMIT_ID}"
popd

declare -r OPENFIRE_SHELL_SCRIPT="${BASEDIR}/distribution/target/distribution-base/bin/openfire.sh"

if [[ ! -f "${OPENFIRE_SHELL_SCRIPT}" ]]; then
	mvn verify -P ci
fi

rm distribution/target/distribution-base/conf/openfire.xml

# TODO: This file should probably be part of Openfire's git and be
# selectable by openfire.sh (.e.g "openfire.sh -c
# openfire-demoboot.xml").
curl ${CURL_ARGS} \
	-o distribution/target/distribution-base/conf/openfire.xml \
	https://raw.github.com/igniterealtime/ci-tooling/master/openfire-demoboot.xml

echo "Starting Openfire…"

"${OPENFIRE_SHELL_SCRIPT}" &

# Wait 120 seconds for Openfire to open up the web interface and
# assume Openfire is fully operational once that happens (not sure if
# this assumption is correct).
timeout 120 bash -c 'until printf "" 2>>/dev/null >>/dev/tcp/$0/$1; do sleep 0.3; done' localhost 7070

echo "Starting Integration Tests (using Smack ${SMACK_COMMIT_ID})…"

DISABLED_INTEGRATION_TESTS=()
DISABLED_INTEGRATION_TESTS+=(MoodIntegrationTest)
DISABLED_INTEGRATION_TESTS+=(MultiUserChatIntegrationTest)
DISABLED_INTEGRATION_TESTS+=(StreamManagementTest)
DISABLED_INTEGRATION_TESTS+=(MultiUserChatLowLevelIntegrationTest)
# Flaps sometimes (possibly a Openfire issue)
DISABLED_INTEGRATION_TESTS+=(PubSubIntegrationTest)
# Does sometimes not succeed (possibly a Smack issue)
DISABLED_INTEGRATION_TESTS+=(XmppConnectionIntegrationTest)
# EntityCapsTest#testEntityCaps fails regularly. Reason unknown.
DISABLED_INTEGRATION_TESTS+=(EntityCapsTest)

SINTTEST_DISABLED_TESTS_ARGUMENT="-Dsinttest.disabledTests="
for disabledTest in "${DISABLED_INTEGRATION_TESTS[@]}"; do
	SINTTEST_DISABLED_TESTS_ARGUMENT+="${disabledTest},"
done
# Remove last ',' from the argument.
SINTTEST_DISABLED_TESTS_ARGUMENT="${SINTTEST_DISABLED_TESTS_ARGUMENT::-1}"

pushd "${SMACKDIR}"
sed -i '/-Werror/d' build.gradle
sed -i 's/if (config.testPackages == null) {/if (config.testPackages == null || config.testPackages.isEmpty()) {/' smack-integration-test/src/main/java/org/igniterealtime/smack/inttest/SmackIntegrationTestFramework.java
$GRADLE integrationTest \
		-Dsinttest.service=example.org \
		-Dsinttest.securityMode=disabled \
		-Dsinttest.replyTimeout=60000 \
		-Dsinttest.adminAccountUsername=admin \
		-Dsinttest.adminAccountPassword=admin \
		${SINTTEST_DISABLED_TESTS_ARGUMENT}