old-v2-backend/wordpress/wp-content/plugins/wp-graphql/bin/install-wp-tests.sh

#!/usr/bin/env bash

if [ $# -lt 3 ]; then
	echo "usage: $0 <db-name> <db-user> <db-pass> [db-host] [wp-version] [skip-database-creation]"
	exit 1
fi

DB_NAME=$1
DB_USER=$2
DB_PASS=$3
DB_HOST=${4-localhost}
WP_VERSION=${5-latest}
SKIP_DB_CREATE=${6-false}

PLUGIN_DIR=$(pwd)
WP_TESTS_DIR=${WP_TESTS_DIR-/tmp/wordpress-tests-lib}
WP_CORE_DIR=${WP_CORE_DIR-/tmp/wordpress/}
DB_SERVE_NAME=${DB_SERVE_NAME-wpgraphql_serve}

download() {
    if [ `which curl` ]; then
        curl -s "$1" > "$2";
    elif [ `which wget` ]; then
        wget -nv -O "$2" "$1"
    fi
}

if [[ $WP_VERSION =~ [0-9]+\.[0-9]+(\.[0-9]+)? ]]; then
	WP_TESTS_TAG="tags/$WP_VERSION"
elif [[ $WP_VERSION == 'nightly' || $WP_VERSION == 'trunk' ]]; then
	WP_TESTS_TAG="trunk"
else
	# http serves a single offer, whereas https serves multiple. we only want one
	download http://api.wordpress.org/core/version-check/1.7/ /tmp/wp-latest.json
	grep '[0-9]+\.[0-9]+(\.[0-9]+)?' /tmp/wp-latest.json
	LATEST_VERSION=$(grep -o '"version":"[^"]*' /tmp/wp-latest.json | sed 's/"version":"//')
	if [[ -z "$LATEST_VERSION" ]]; then
		echo "Latest WordPress version could not be found"
		exit 1
	fi
	WP_TESTS_TAG="tags/$LATEST_VERSION"
fi

set -ex

install_wp() {

	if [ -d $WP_CORE_DIR ]; then
		return;
	fi

	mkdir -p $WP_CORE_DIR

	if [[ $WP_VERSION == 'nightly' || $WP_VERSION == 'trunk' ]]; then
		mkdir -p /tmp/wordpress-nightly
		download https://wordpress.org/nightly-builds/wordpress-latest.zip  /tmp/wordpress-nightly/wordpress-nightly.zip
		unzip -q /tmp/wordpress-nightly/wordpress-nightly.zip -d /tmp/wordpress-nightly/
		mv /tmp/wordpress-nightly/wordpress/* $WP_CORE_DIR
	else
		if [ $WP_VERSION == 'latest' ]; then
			local ARCHIVE_NAME='latest'
		else
			local ARCHIVE_NAME="wordpress-$WP_VERSION"
		fi
		download https://wordpress.org/${ARCHIVE_NAME}.tar.gz  /tmp/wordpress.tar.gz
		tar --strip-components=1 -zxmf /tmp/wordpress.tar.gz -C $WP_CORE_DIR
	fi

	download https://raw.github.com/markoheijnen/wp-mysqli/master/db.php $WP_CORE_DIR/wp-content/db.php
}

install_test_suite() {
	# portable in-place argument for both GNU sed and Mac OSX sed
	if [[ $(uname -s) == 'Darwin' ]]; then
		local ioption='-i .bak'
	else
		local ioption='-i'
	fi

	# set up testing suite if it doesn't yet exist
	if [ ! -d $WP_TESTS_DIR ]; then
		# set up testing suite
		mkdir -p $WP_TESTS_DIR
		svn co --quiet https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/includes/ $WP_TESTS_DIR/includes
		svn co --quiet https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/data/ $WP_TESTS_DIR/data
	fi

	if [ ! -f wp-tests-config.php ]; then
		download https://develop.svn.wordpress.org/${WP_TESTS_TAG}/wp-tests-config-sample.php "$WP_TESTS_DIR"/wp-tests-config.php
		# remove all forward slashes in the end
		WP_CORE_DIR=$(echo $WP_CORE_DIR | sed "s:/\+$::")
		sed $ioption "s:dirname( __FILE__ ) . '/src/':'$WP_CORE_DIR/':" "$WP_TESTS_DIR"/wp-tests-config.php
		sed $ioption "s/youremptytestdbnamehere/$DB_NAME/" "$WP_TESTS_DIR"/wp-tests-config.php
		sed $ioption "s/yourusernamehere/$DB_USER/" "$WP_TESTS_DIR"/wp-tests-config.php
		sed $ioption "s/yourpasswordhere/$DB_PASS/" "$WP_TESTS_DIR"/wp-tests-config.php
		sed $ioption "s|localhost|${DB_HOST}|" "$WP_TESTS_DIR"/wp-tests-config.php
	fi

}

install_db() {

	if [ ${SKIP_DB_CREATE} = "true" ]; then
		return 0
	fi

	# parse DB_HOST for port or socket references
	local PARTS=(${DB_HOST//\:/ })
	local DB_HOSTNAME=${PARTS[0]};
	local DB_SOCK_OR_PORT=${PARTS[1]};
	local EXTRA=""

	if ! [ -z $DB_HOSTNAME ] ; then
		if [ $(echo $DB_SOCK_OR_PORT | grep -e '^[0-9]\{1,\}$') ]; then
			EXTRA=" --host=$DB_HOSTNAME --port=$DB_SOCK_OR_PORT --protocol=tcp"
		elif ! [ -z $DB_SOCK_OR_PORT ] ; then
			EXTRA=" --socket=$DB_SOCK_OR_PORT"
		elif ! [ -z $DB_HOSTNAME ] ; then
			EXTRA=" --host=$DB_HOSTNAME --protocol=tcp"
		fi
	fi


    RESULT=`mysql -u $DB_USER --password="$DB_PASS" --skip-column-names -e "SHOW DATABASES LIKE '$DB_NAME'"`
    if [ "$RESULT" != $DB_NAME ]; then
        mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
    fi

    RESULT_2=`mysql -u $DB_USER --password="$DB_PASS" --skip-column-names -e "SHOW DATABASES LIKE '$DB_SERVE_NAME'"`
    if [ "$RESULT_2" != $DB_SERVE_NAME ]; then
        mysqladmin create $DB_SERVE_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
    fi

}

# MySQL may not be ready when container starts; wait at most 30 seconds.
wait_for_database_connection() {
    set +ex
    DB_TRIES=1
    while [ $DB_TRIES -lt 15 ]; do
        if curl --fail --show-error --silent "$DB_HOST:3306" > /dev/null 2>&1; then break; fi
        echo "Waiting for database to be ready...."
        sleep 2
        DB_TRIES=$((DB_TRIES + 1))
    done
    set -ex
}

configure_wordpress() {

    cd $WP_CORE_DIR
    wp $WP_CLI_ARGS config create --dbname="$DB_SERVE_NAME" --dbuser=root --dbpass="$DB_PASS" --dbhost="$DB_HOST" --skip-check --force=true
    wp $WP_CLI_ARGS core install --url=wpgraphql.test --title="WPGraphQL Tests" --admin_user=admin --admin_password=password --admin_email=admin@wpgraphql.test --skip-email
    wp $WP_CLI_ARGS rewrite structure '/%year%/%monthnum%/%postname%/'
}

activate_plugin() {

    # Add this repo as a plugin to the repo
    if [ ! -d $WP_CORE_DIR/wp-content/plugins/wp-graphql ]; then
      ln -s $PLUGIN_DIR $WP_CORE_DIR/wp-content/plugins/wp-graphql
    fi

    cd $WP_CORE_DIR

    # activate the plugin
    wp $WP_CLI_ARGS plugin activate wp-graphql

    # Flush the permalinks
    wp $WP_CLI_ARGS rewrite flush

    # Export the db for codeception to use
    wp $WP_CLI_ARGS db export $PLUGIN_DIR/tests/_data/dump.sql
}

install_wp
install_test_suite
wait_for_database_connection
install_db
configure_wordpress
activate_plugin