#!/bin/bash

# Copyright 2022 Google Inc.

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

# http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

set -e

# USAGE:

#

# run-package-tests.sh [DIRECTORY] [PREFER_LOWEST]

#

# DIRECTORY: Optionally pass in a component directory and only run the script

#. for that component.

#

# PREFER_LOWEST: can be "--prefer-lowest" or "--prefer-lowest-strict". When the

# "--prefer-lowest-strict" flag is set, local package dependencies

# are installed according to their version number in

# `[Component]/VERSION`. This flag is set on the release PRs to

#. ensure the dependencies for the upcoming release will be

# configured correctly.

DIRS=$(find * -maxdepth 0 -type d -name '[A-Z]*')

PREFER_LOWEST=""

if [ "$#" -eq 1 ]; then

# first argument can be a directory or "--prefer-lowest"

if [ "$1" = "--prefer-lowest" ] || [ "$1" = "--prefer-lowest-strict" ]; then

PREFER_LOWEST="--prefer-lowest"

if [ "$1" = "--prefer-lowest-strict" ]; then STRICT="true"; fi

else

DIRS=$1

fi

elif [ "$#" -eq 2 ]; then

# first argument is a directory, second is "--prefer-lowest"

if [ "$2" = "--prefer-lowest" ] || [ "$2" = "--prefer-lowest-strict" ]; then

DIRS=$1

PREFER_LOWEST="--prefer-lowest"

if [ "$2" = "--prefer-lowest-strict" ]; then STRICT="true"; fi

else

echo "usage: run-package-tests.sh [DIR] [--prefer-lowest|--prefer-lowest-strict]"

exit 1;

fi

elif [ "$#" -ne 0 ]; then

echo "usage: run-package-tests.sh [DIR] [--prefer-lowest|--prefer-lowest-strict]"

exit 1;

fi

# Use "composer-local.json" to avoid unwanted changes

export COMPOSER=composer-local.json

FAILED_FILE=$(mktemp -d)/failed

for DIR in ${DIRS}; do

echo "--- Processing ${DIR} ---"

cp "${DIR}/composer.json" "${DIR}/composer-local.json"

# Update composer to use local packages

PACKAGE_DEPENDENCIES=(

"CommonProtos,common-protos,4.100"

"BigQuery,cloud-bigquery"

"Core,cloud-core"

"Logging,cloud-logging"

"PubSub,cloud-pubsub"

"Storage,cloud-storage"

"ShoppingCommonProtos,shopping-common-protos"

"GeoCommonProtos,geo-common-protos,0.1"

)

for i in "${PACKAGE_DEPENDENCIES[@]}"; do

IFS="," read -r PKG_DIR PKG_NAME PKG_VERSION <<< "$i"

if grep -q "\"google/${PKG_NAME}\":" "${DIR}/composer.json"; then

# determine local package version

if [ "${STRICT}" = "true" ]; then

VERSION=$(cat "${PKG_DIR}/VERSION")

elif [ -z "${PKG_VERSION}" ]; then

VERSION="1.100"

else

VERSION=${PKG_VERSION}

fi

echo "Use local package ${PKG_DIR} as google/${PKG_NAME}:${VERSION} in ${DIR}"

# "canonical: false" ensures composer will try to install from packagist when the "--prefer-lowest" flag is set.

JSON_CONFIG=$(printf '{"type":"path","url":"../%s","options":{"versions":{"google/%s":"%s"}},"canonical":false}' "${PKG_DIR}" "${PKG_NAME}" "${VERSION}")

composer config "repositories.${PKG_NAME}" -d "${DIR}" "${JSON_CONFIG}"

fi

done

echo -n "Installing composer in ${DIR}"

if [ -n "${PREFER_LOWEST}" ]; then

echo -n " (with ${PREFER_LOWEST})"

fi

echo ""

composer -q --no-interaction --no-ansi --no-progress ${PREFER_LOWEST} update -d "${DIR}" || {

echo "${DIR}: composer install failed" >> "${FAILED_FILE}"

# run again but without "-q" so we can see the error

composer --no-interaction --no-ansi --no-progress ${PREFER_LOWEST} update -d "${DIR}"

continue

}

echo "Running ${DIR} Unit Tests"

"${DIR}/vendor/bin/phpunit" -c "${DIR}/phpunit.xml.dist" || echo "${DIR}: failed" >> "${FAILED_FILE}"

if [ -f "${DIR}/phpunit-snippets.xml.dist" ]; then

echo "Running ${DIR} Snippet Tests"

"${DIR}/vendor/bin/phpunit" -c "${DIR}/phpunit-snippets.xml.dist" || echo "${DIR} (snippets): failed" >> "${FAILED_FILE}"

fi

done

if [ -f "${FAILED_FILE}" ]; then

echo "--------- Failed tests --------------"

cat "${FAILED_FILE}"

echo "-------------------------------------"

exit 1

fi