wp-plugin-starter-template-for-ai-coding/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] [multisite]"
	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}
MULTISITE=${7-false}

WP_TESTS_DIR=${WP_TESTS_DIR-/tmp/wordpress-tests-lib}
WP_CORE_DIR=${WP_CORE_DIR-/tmp/wordpress/}

download() {
	if command -v curl >/dev/null 2>&1; then
		curl -fsSL "$1" -o "$2"
	elif command -v wget >/dev/null 2>&1; then
		wget -qO "$2" "$1"
	else
		echo "Error: Neither curl nor wget is installed" >&2
		exit 1
	fi
}

if [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+\-(beta|RC)[0-9]+$ ]]; then
	WP_BRANCH=${WP_VERSION%\-*}
	WP_TESTS_TAG="branches/$WP_BRANCH"
elif [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+$ ]]; then
	WP_TESTS_TAG="branches/$WP_VERSION"
elif [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0-9]+ ]]; then
	if [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0] ]]; then
		# version x.x.0 means the first release of the major version, so strip off the .0 and download version x.x
		WP_TESTS_TAG="tags/${WP_VERSION%??}"
	else
		WP_TESTS_TAG="tags/$WP_VERSION"
	fi
elif [[ $WP_VERSION == 'nightly' || $WP_VERSION == 'trunk' ]]; then
	WP_TESTS_TAG="trunk"
else
	# http serves a single offer, whereas https serves multiple. we only want one
	download http://api.wordpress.org/core/version-check/1.7/ /tmp/wp-latest.json
	LATEST_VERSION=$(grep -o '"version":"[^"]*' /tmp/wp-latest.json | sed 's/"version":"//' | head -1)
	if [[ -z "$LATEST_VERSION" ]]; then
		echo "Latest WordPress version could not be found"
		exit 1
	fi
	WP_TESTS_TAG="tags/$LATEST_VERSION"
fi

# Derive a git ref from WP_TESTS_TAG by stripping the SVN-style prefix.
# WP_TESTS_TAG uses "tags/X.Y.Z", "branches/X.Y", or "trunk".
# git clone --branch requires the bare ref name ("X.Y.Z", "X.Y", or "trunk").
if [[ "$WP_TESTS_TAG" == tags/* ]]; then
	GIT_REF="${WP_TESTS_TAG#tags/}"
elif [[ "$WP_TESTS_TAG" == branches/* ]]; then
	GIT_REF="${WP_TESTS_TAG#branches/}"
else
	GIT_REF="$WP_TESTS_TAG"
fi

set -ex

install_wp() {

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

	mkdir -p "$WP_CORE_DIR"

	if [[ $WP_VERSION == 'nightly' || $WP_VERSION == 'trunk' ]]; then
		mkdir -p "$WP_CORE_DIR"
		download https://wordpress.org/nightly-builds/wordpress-latest.zip "$WP_CORE_DIR/wordpress-nightly.zip"
		unzip -q "$WP_CORE_DIR/wordpress-nightly.zip" -d "$WP_CORE_DIR"
		rm "$WP_CORE_DIR/wordpress-nightly.zip"
	else
		if [ "$WP_VERSION" == 'latest' ]; then
			local ARCHIVE_NAME='latest'
		elif [[ $WP_VERSION =~ [0-9]+\.[0-9]+ ]]; then
			download https://api.wordpress.org/core/version-check/1.7/ "$WP_CORE_DIR/wp-latest.json"
			if [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0] ]]; then
				LATEST_VERSION=${WP_VERSION%??}
			else
				# shellcheck disable=SC2001
				VERSION_ESCAPED=$(echo "$WP_VERSION" | sed 's/\./\\\\./g')
				LATEST_VERSION=$(grep -o '"version":"'"$VERSION_ESCAPED"'[^"]*' "$WP_CORE_DIR/wp-latest.json" | sed 's/"version":"//' | head -1)
			fi
			if [[ -z "$LATEST_VERSION" ]]; then
				local ARCHIVE_NAME="wordpress-$WP_VERSION"
			else
				local ARCHIVE_NAME="wordpress-$LATEST_VERSION"
			fi
		else
			local ARCHIVE_NAME="wordpress-$WP_VERSION"
		fi
		download https://wordpress.org/"${ARCHIVE_NAME}".tar.gz "$WP_CORE_DIR/wordpress.tar.gz"
		tar --strip-components=1 -zxmf "$WP_CORE_DIR/wordpress.tar.gz" -C "$WP_CORE_DIR"
		rm "$WP_CORE_DIR/wordpress.tar.gz"
	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 "$WP_TESTS_DIR" ]; then
		mkdir -p "$WP_TESTS_DIR"
		if ! git clone --quiet --depth=1 --branch "$GIT_REF" https://github.com/WordPress/wordpress-develop.git /tmp/wordpress-develop; then
			echo "Error: Failed to clone wordpress-develop at branch/tag $GIT_REF" >&2
			exit 1
		fi
		if [ -d /tmp/wordpress-develop/tests/phpunit/includes ]; then
			if ! cp -r /tmp/wordpress-develop/tests/phpunit/includes "$WP_TESTS_DIR/"; then
				echo "Error: Failed to copy phpunit includes to $WP_TESTS_DIR" >&2
				exit 1
			fi
		fi
		if [ -d /tmp/wordpress-develop/tests/phpunit/data ]; then
			if ! cp -r /tmp/wordpress-develop/tests/phpunit/data "$WP_TESTS_DIR/"; then
				echo "Error: Failed to copy phpunit data to $WP_TESTS_DIR" >&2
				exit 1
			fi
		fi
	fi

	if [ ! -f wp-tests-config.php ]; then
		if [ -f /tmp/wordpress-develop/wp-tests-config-sample.php ]; then
			cp /tmp/wordpress-develop/wp-tests-config-sample.php "$WP_TESTS_DIR"/wp-tests-config.php
		else
			download https://raw.githubusercontent.com/WordPress/wordpress-develop/master/wp-tests-config-sample.php "$WP_TESTS_DIR"/wp-tests-config.php
		fi
		WP_CORE_DIR="${WP_CORE_DIR%/}"
		sed "$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

		if [ "$MULTISITE" = "true" ]; then
			sed "$ioption" "s:// define( 'WP_TESTS_MULTISITE', true );:define( 'WP_TESTS_MULTISITE', true );:" "$WP_TESTS_DIR"/wp-tests-config.php
		fi
	fi

}

install_db() {

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

	local PARTS
	IFS=':' read -ra PARTS <<<"$DB_HOST"
	local DB_HOSTNAME=${PARTS[0]}
	local DB_SOCK_OR_PORT=${PARTS[1]}
	local EXTRA=""

	if [ -n "$DB_HOSTNAME" ]; then
		if [[ $DB_SOCK_OR_PORT =~ ^[0-9]+$ ]]; then
			EXTRA=" --host=$DB_HOSTNAME --port=$DB_SOCK_OR_PORT --protocol=tcp"
		elif [ -n "$DB_SOCK_OR_PORT" ]; then
			EXTRA=" --socket=$DB_SOCK_OR_PORT"
		elif [ -n "$DB_HOSTNAME" ]; then
			EXTRA=" --host=$DB_HOSTNAME --protocol=tcp"
		fi
	fi

	mysqladmin create "$DB_NAME" --user="$DB_USER" --password="$DB_PASS""$EXTRA" || true
}

install_wp
install_test_suite
install_db