wordpress/build/tests-util/wp-patch-tests.sh
2022-09-10 22:42:08 +02:00

84 lines
2.5 KiB
Bash
Executable File

#!/usr/bin/env bash
# Register exit handler
trap scriptExitHandler EXIT
function scriptExitHandler() {
LAST_EXIT_CODE=$?
if [ -n "${WP_DL_TEMP_DIR}" ] && [ -d "${WP_DL_TEMP_DIR}" ]; then
rm -rf "${WP_DL_TEMP_DIR:?}"
fi
if [ -n "${PHP_TESTS_TEMP_DIR}" ] && [ -d "${PHP_TESTS_TEMP_DIR}" ]; then
rm -rf "${PHP_TESTS_TEMP_DIR:?}"
fi
if [ "${LAST_EXIT_CODE}" = "0" ]; then
echo "> Script finished successfully"
exit "${LAST_EXIT_CODE}"
fi
echo "> Script finished with an error"
exit "${LAST_EXIT_CODE}"
}
set -e
PHP_TESTS_TEMP_DIR="$(mktemp -d -t XXXXXXXXXXX)"
function getFileCount() {
ALL_DIRECTORIES=("${1:?Target dir is required}"/*)
echo ${#ALL_DIRECTORIES[@]} # Sometimes, you just need a count
}
function taskPrepareWpPatch() {
WP_DL_TEMP_DIR="$(mktemp -d -t XXXXXXXXXXX)"
PATCH_DIR=${1:?}
WP_WORK_LONG_VERSION="$(basename "${PATCH_DIR}")"
WP_WORK_SHORT_VERSION="$(echo "${WP_WORK_LONG_VERSION:?}" | sed --expression='s/.0$//g')"
wp --allow-root core download --locale="en_GB" --version="${WP_WORK_SHORT_VERSION}" --path="${WP_DL_TEMP_DIR}"
echo "> Applying patch"
patch "${WP_DL_TEMP_DIR}/wp-admin/update-core.php" <"${PATCH_DIR}/wp-admin-update-core.patch"
mv -v "${WP_DL_TEMP_DIR}/wp-admin/update-core.php" "${PHP_TESTS_TEMP_DIR}/update-core-${WP_WORK_LONG_VERSION}.php"
rm "${WP_DL_TEMP_DIR?}" -rf
}
# For each patch, download appropriate WP version, apply patch and check if file syntax is correct afterwards
for PATCH_DIR in patches/*/; do
echo "> Deploying task ${PATCH_DIR}"
# Introduce ~50ms overhead before deploying another task
# Even shorter overhead helps. but better to be on safe side.
# This should prevent concurrency issues
sleep 0.05
# Run task concurrently
taskPrepareWpPatch "${PATCH_DIR}" &
done
echo "Waiting for all tasks to finish..."
wait
# Make sure that directory is not empty
if [ ! "$(ls -A "${PHP_TESTS_TEMP_DIR}")" ]; then
echo "Error: Target directory is empty"
exit 1
fi
NUMBER_OF_PATCHES="$(getFileCount patches)"
NUMBER_OF_TEST_FILES="$(getFileCount "${PHP_TESTS_TEMP_DIR}")"
if [ "${NUMBER_OF_PATCHES}" != "${NUMBER_OF_TEST_FILES}" ]; then
echo "> Error - Unexpected number of files"
echo " Expected: ${NUMBER_OF_PATCHES}"
echo " Actual: ${NUMBER_OF_TEST_FILES}"
exit 1
fi
# Run php-lint on resulting patch files
php-parallel-lint "${PHP_TESTS_TEMP_DIR}" -s --blame --exclude vendor -p php
exit $?