test

.forgejo/workflows/phpunit.yml

@@ -1,42 +1,55 @@
 name: Unit Testing
 on:
   push:
+    branches:
+      - main
   pull_request:
 jobs:
   phpunit:
     runs-on: ubuntu-latest
     services:
       mysql:
-        image: mariadb:11.5
+        image: 'mariadb:10.7'
         env:
           MYSQL_ROOT_PASSWORD: root
         ports:
           - 3306:3306
-        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=10s --health-retries=10
     strategy:
       matrix:
-          php-versions: ['8.1', '8.2', '8.3']
-          include:
-            - wp-version: latest
+        php-versions: ['8.1']
+        wp-version: [latest]
+    name: Run phpunit tests
+    env:
+      extensions: mysql
+      key: cache-v1
     steps:
       - name: Checkout
         uses: https://code.forgejo.org/actions/checkout@v4
 
-      # - name: Setup PHP
-      #   uses: shivammathur/setup-php@v2
-      #   with:
-      #     php-version: ${{ matrix.php-versions }}
-      #     coverage: none
-      #     tools: composer, phpunit-polyfills
-      #     extensions: mysql
+      - name: Cache composer dependencies
+        id: cache-primes
+        uses: actions/cache@v4
+        with:
+          path: /root/.cache/composer
+          key: cache-1
 
-      # - name: Install Composer dependencies for PHP
-      #   uses: "ramsey/composer-install@v1"
+      - name: Setup PHP
+        uses: https://github.com/shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          coverage: none
+          tools: composer, phpunit-polyfills
 
-      # - name: Setup Test Environment
-      #   run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 ${{ matrix.wp-version }}
+      - name: Install Composer dependencies for PHP
+        uses: "ramsey/composer-install@v1"
 
-      # - name: Unit Testing
-      #   run: ./vendor/bin/phpunit
-      #   env:
-      #     PHP_VERSION: ${{ matrix.php-versions }}
+      - name: Install mysqladmin
+        run: sudo apt update && sudo apt -y upgrade && sudo apt -y install mysql-client
+
+      - name: Setup Test Environment
+        run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 ${{ matrix.wp-version }}
+
+      - name: Unit Testing
+        run: ./vendor/bin/phpunit
+        env:
+          PHP_VERSION: ${{ matrix.php-versions }}

.forgejo/workflows/tests.yml

@@ -0,0 +1,114 @@
+workflows:
+  version: 2
+  main:
+    jobs:
+      - php56-build
+      - php70-build
+      - php71-build
+      - php72-build
+      - php73-build
+      - php74-build
+
+version: 2
+
+job-references:
+  mysql_image: &mysql_image
+    circleci/mysql:5.6
+
+  setup_environment: &setup_environment
+    name: "Setup Environment Variables"
+    command: |
+      echo "export PATH=$HOME/.composer/vendor/bin:$PATH" >> $BASH_ENV
+      source /home/circleci/.bashrc
+
+  install_dependencies: &install_dependencies
+    name: "Install Dependencies"
+    command: |
+      sudo apt-get update && sudo apt-get install subversion
+      sudo -E docker-php-ext-install mysqli
+      sudo sh -c "printf '\ndeb http://ftp.us.debian.org/debian sid main\n' >> /etc/apt/sources.list"
+      sudo apt-get update && sudo apt-get install mysql-client-5.7
+
+  php_job: &php_job
+    environment:
+      - WP_TESTS_DIR: "/tmp/wordpress-tests-lib"
+      - WP_CORE_DIR: "/tmp/wordpress/"
+    steps:
+      - checkout
+      - run: *setup_environment
+      - run: *install_dependencies
+      - run:
+          name: "Run Tests"
+          command: |
+            composer global require "phpunit/phpunit=5.7.*"
+            composer global require wp-coding-standards/wpcs
+            phpcs --config-set installed_paths $HOME/.composer/vendor/wp-coding-standards/wpcs
+            phpcs
+            rm -rf $WP_TESTS_DIR $WP_CORE_DIR
+            bash bin/install-wp-tests.sh wordpress_test root '' 127.0.0.1 latest
+            phpunit
+            WP_MULTISITE=1 phpunit
+
+jobs:
+  php56-build:
+    <<: *php_job
+    docker:
+      - image: circleci/php:5.6
+      - image: *mysql_image
+    steps:
+      - checkout
+      - run: *setup_environment
+      - run: *install_dependencies
+      - run:
+          name: "Run Tests"
+          command: |
+            composer global require "phpunit/phpunit=5.7.*"
+            composer global require wp-coding-standards/wpcs
+            phpcs --config-set installed_paths $HOME/.composer/vendor/wp-coding-standards/wpcs
+            phpcs
+            SKIP_DB_CREATE=false
+            rm -rf $WP_TESTS_DIR $WP_CORE_DIR
+            bash bin/install-wp-tests.sh wordpress_test root '' 127.0.0.1 5.5 $SKIP_DB_CREATE
+            phpunit
+            WP_MULTISITE=1 phpunit
+            SKIP_DB_CREATE=true
+            rm -rf $WP_TESTS_DIR $WP_CORE_DIR
+            bash bin/install-wp-tests.sh wordpress_test root '' 127.0.0.1 latest $SKIP_DB_CREATE
+            phpunit
+            WP_MULTISITE=1 phpunit
+            SKIP_DB_CREATE=true
+            rm -rf $WP_TESTS_DIR $WP_CORE_DIR
+            bash bin/install-wp-tests.sh wordpress_test root '' 127.0.0.1 trunk $SKIP_DB_CREATE
+            phpunit
+            WP_MULTISITE=1 phpunit
+            SKIP_DB_CREATE=true
+
+  php70-build:
+    <<: *php_job
+    docker:
+      - image: circleci/php:7.0
+      - image: *mysql_image
+
+  php71-build:
+    <<: *php_job
+    docker:
+      - image: circleci/php:7.1
+      - image: *mysql_image
+
+  php72-build:
+    <<: *php_job
+    docker:
+      - image: circleci/php:7.2
+      - image: *mysql_image
+
+  php73-build:
+    <<: *php_job
+    docker:
+      - image: circleci/php:7.3
+      - image: *mysql_image
+
+  php74-build:
+    <<: *php_job
+    docker:
+      - image: circleci/php:7.4
+      - image: *mysql_image

.phpcs.xml.dist

@@ -0,0 +1,47 @@
+<?xml version="1.0"?>
+<ruleset name="WordPress Coding Standards based custom ruleset for your plugin">
+	<description>Generally-applicable sniffs for WordPress plugins.</description>
+
+	<!-- What to scan -->
+	<file>.</file>
+	<exclude-pattern>/vendor/</exclude-pattern>
+	<exclude-pattern>/node_modules/</exclude-pattern>
+
+	<!-- How to scan -->
+	<!-- Usage instructions: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Usage -->
+	<!-- Annotated ruleset: https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml -->
+	<arg value="sp"/> <!-- Show sniff and progress -->
+	<arg name="basepath" value="./"/><!-- Strip the file paths down to the relevant bit -->
+	<arg name="colors"/>
+	<arg name="extensions" value="php"/>
+	<arg name="parallel" value="8"/><!-- Enables parallel processing when available for faster results. -->
+
+	<!-- Rules: Check PHP version compatibility -->
+	<!-- https://github.com/PHPCompatibility/PHPCompatibility#sniffing-your-code-for-compatibility-with-specific-php-versions -->
+	<config name="testVersion" value="5.6-"/>
+	<!-- https://github.com/PHPCompatibility/PHPCompatibilityWP -->
+	<rule ref="PHPCompatibilityWP"/>
+
+	<!-- Rules: WordPress Coding Standards -->
+	<!-- https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards -->
+	<!-- https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/wiki/Customizable-sniff-properties -->
+	<config name="minimum_supported_wp_version" value="4.6"/>
+	<rule ref="WordPress"/>
+	<rule ref="WordPress.NamingConventions.PrefixAllGlobals">
+		<properties>
+			<!-- Value: replace the function, class, and variable prefixes used. Separate multiple prefixes with a comma. -->
+			<property name="prefixes" type="array" value="my-plugin"/>
+		</properties>
+	</rule>
+	<rule ref="WordPress.WP.I18n">
+		<properties>
+			<!-- Value: replace the text domain used. -->
+			<property name="text_domain" type="array" value="my-plugin"/>
+		</properties>
+	</rule>
+	<rule ref="WordPress.WhiteSpace.ControlStructureSpacing">
+		<properties>
+			<property name="blank_line_check" value="true"/>
+		</properties>
+	</rule>
+</ruleset>

.woodpecker/test.yml

@@ -0,0 +1,27 @@
+when:
+  - event: push
+    branch: woodpecker
+
+steps:
+  - name: build
+    image: php:8.3
+    environment:
+      WP_TESTS_PHPUNIT_POLYFILLS_PATH: vendor/yoast/phpunit-polyfills
+    commands:
+      - apt -y update
+      - apt -y install libonig-dev libicu-dev zlib1g zlib1g-dev libpng-dev libzip-dev bzip2 libbz2-dev subversion unzip
+      - docker-php-ext-install mbstring mysqli pdo_mysql intl gd zip bz2
+      - docker-php-ext-enable mbstring mysqli pdo_mysql intl gd zip bz2
+      - curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+      - composer require --dev yoast/phpunit-polyfills:"^3.0"
+      - composer require --dev phpunit/phpunit ^11
+      - composer install
+      - bash bin/install-wp-tests.sh wordpress_tests root mysql mysql latest true
+      - ./vendor/bin/phpunit --configuration phpunit.xml.dist
+
+services:
+  - name: mysql
+    image: mysql
+    environment:
+      MYSQL_DATABASE: wordpress_tests
+      MYSQL_ROOT_PASSWORD: mysql

bin/install-wp-tests.sh

@@ -0,0 +1,187 @@
+#!/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}
+
+TMPDIR=${TMPDIR-/tmp}
+TMPDIR=$(echo $TMPDIR | sed -e "s/\/$//")
+WP_TESTS_DIR=${WP_TESTS_DIR-$TMPDIR/wordpress-tests-lib}
+WP_CORE_DIR=${WP_CORE_DIR-$TMPDIR/wordpress}
+
+download() {
+    if [ `which curl` ]; then
+        curl -s "$1" > "$2";
+    elif [ `which wget` ]; then
+        wget -nv -O "$2" "$1"
+    fi
+}
+
+if [[ $WP_VERSION =~ ^[0-9]+\.[0-9]+\-(beta|RC)[0-9]+$ ]]; 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' || $WP_VERSION == 'trunk' ]]; then
+	WP_TESTS_TAG="trunk"
+else
+	# http serves a single offer, whereas https serves multiple. we only want one
+	download http://api.wordpress.org/core/version-check/1.7/ /tmp/wp-latest.json
+	grep '[0-9]+\.[0-9]+(\.[0-9]+)?' /tmp/wp-latest.json
+	LATEST_VERSION=$(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 $TMPDIR/wordpress-trunk
+		rm -rf $TMPDIR/wordpress-trunk/*
+		svn export --quiet https://core.svn.wordpress.org/trunk $TMPDIR/wordpress-trunk/wordpress
+		mv $TMPDIR/wordpress-trunk/wordpress/* $WP_CORE_DIR
+	else
+		if [ $WP_VERSION == 'latest' ]; then
+			local ARCHIVE_NAME='latest'
+		elif [[ $WP_VERSION =~ [0-9]+\.[0-9]+ ]]; then
+			# https serves multiple offers, whereas http serves single.
+			download https://api.wordpress.org/core/version-check/1.7/ $TMPDIR/wp-latest.json
+			if [[ $WP_VERSION =~ [0-9]+\.[0-9]+\.[0] ]]; then
+				# version x.x.0 means the first release of the major version, so strip off the .0 and download version x.x
+				LATEST_VERSION=${WP_VERSION%??}
+			else
+				# otherwise, scan the releases and get the most up to date minor version of the major release
+				local VERSION_ESCAPED=`echo $WP_VERSION | sed 's/\./\\\\./g'`
+				LATEST_VERSION=$(grep -o '"version":"'$VERSION_ESCAPED'[^"]*' $TMPDIR/wp-latest.json | sed 's/"version":"//' | head -1)
+			fi
+			if [[ -z "$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  $TMPDIR/wordpress.tar.gz
+		tar --strip-components=1 -zxmf $TMPDIR/wordpress.tar.gz -C $WP_CORE_DIR
+	fi
+
+	download https://raw.githubusercontent.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
+		rm -rf $WP_TESTS_DIR/{includes,data}
+		svn export --quiet --ignore-externals https://develop.svn.wordpress.org/${WP_TESTS_TAG}/tests/phpunit/includes/ $WP_TESTS_DIR/includes
+		svn export --quiet --ignore-externals https://develop.svn.wordpress.org/${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 $ioption "s:__DIR__ . '/src/':'$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
+
+}
+
+recreate_db() {
+	shopt -s nocasematch
+	if [[ $1 =~ ^(y|yes)$ ]]
+	then
+		mysqladmin drop $DB_NAME -f --user="$DB_USER" --password="$DB_PASS"$EXTRA
+		create_db
+		echo "Recreated the database ($DB_NAME)."
+	else
+		echo "Leaving the existing database ($DB_NAME) in place."
+	fi
+	shopt -u nocasematch
+}
+
+create_db() {
+	mysqladmin create $DB_NAME --user="$DB_USER" --password="$DB_PASS"$EXTRA
+}
+
+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
+
+	# create database
+	if [ $(mysql --user="$DB_USER" --password="$DB_PASS"$EXTRA --execute='show databases;' | grep ^$DB_NAME$) ]
+	then
+		echo "Reinstalling will delete the existing test database ($DB_NAME)"
+		read -p 'Are you sure you want to proceed? [y/N]: ' DELETE_EXISTING_DB
+		recreate_db $DELETE_EXISTING_DB
+	else
+		create_db
+	fi
+}
+
+install_wp_plugins() {
+    download https://downloads.wordpress.org/plugin/activitypub.3.2.5.zip $TMPDIR/activitypub.zip
+	unzip $TMPDIR/activitypub.zip -d $WP_CORE_DIR/wp-content/plugins/
+}
+
+install_wp
+install_wp_plugins
+install_test_suite
+install_db

docker-compose-test.yml

@@ -0,0 +1,26 @@
+version: '3'
+services:
+  test-db:
+    platform: linux/x86_64
+    image: mariadb
+    environment:
+      MYSQL_DATABASE: wordpress
+      MYSQL_ROOT_PASSWORD: wordpress
+    healthcheck:
+        test: ["CMD", "curl", "-f", "http://localhost:3306"]
+        interval: 5s
+        timeout: 2s
+        retries: 5
+
+  test-php:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    depends_on:
+      test-db:
+        condition: service_healthy
+    links:
+      - test-db
+    volumes:
+      - .:/app
+    command: ["composer", "run-script", "test"]

phpunit.xml.dist

@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<phpunit
+	bootstrap="tests/bootstrap.php"
+	backupGlobals="false"
+	colors="true"
+	convertErrorsToExceptions="true"
+	convertNoticesToExceptions="true"
+	convertWarningsToExceptions="true"
+	>
+	<testsuites>
+		<testsuite name="testing">
+			<directory prefix="test-" suffix=".php">./tests/</directory>
+		</testsuite>
+	</testsuites>
+</phpunit>

tests/bootstrap.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * PHPUnit bootstrap file.
+ *
+ * @package Activitypub_Event_Extensions
+ */
+
+$_tests_dir = getenv( 'WP_TESTS_DIR' );
+
+if ( ! $_tests_dir ) {
+	$_tests_dir = rtrim( sys_get_temp_dir(), '/\\' ) . '/wordpress-tests-lib';
+}
+
+// Forward custom PHPUnit Polyfills configuration to PHPUnit bootstrap file.
+$_phpunit_polyfills_path = getenv( 'WP_TESTS_PHPUNIT_POLYFILLS_PATH' );
+if ( false !== $_phpunit_polyfills_path ) {
+	define( 'WP_TESTS_PHPUNIT_POLYFILLS_PATH', $_phpunit_polyfills_path );
+}
+
+if ( ! file_exists( "{$_tests_dir}/includes/functions.php" ) ) {
+	echo "Could not find {$_tests_dir}/includes/functions.php, have you run bin/install-wp-tests.sh ?" . PHP_EOL; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
+	exit( 1 );
+}
+
+// Give access to tests_add_filter() function.
+require_once "{$_tests_dir}/includes/functions.php";
+
+/**
+ * Manually load the plugin being tested.
+ */
+function _manually_load_plugin() {
+	require dirname( dirname( __FILE__ ) ) . '/activitypub-event-extensions.php';
+}
+
+tests_add_filter( 'muplugins_loaded', '_manually_load_plugin' );
+
+// Start up the WP testing environment.
+require "{$_tests_dir}/includes/bootstrap.php";

tests/test-class-sample.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * Class SampleTest
+ *
+ * @package Activitypub_Event_Extensions
+ */
+
+/**
+ * Sample test case.
+ */
+class Test_Sample extends WP_UnitTestCase {
+
+	/**
+	 * A single example test.
+	 */
+	public function test_sample() {
+		// Replace this with some actual testing code.
+		$this->assertTrue( true );
+	}
+}