Tests added

Author: lloc

composer.json

@@ -19,7 +19,8 @@
     "squizlabs/php_codesniffer": "^3.9",
     "phpcompatibility/php-compatibility": "^9.3",
     "wp-coding-standards/wpcs": "^3.0",
-    "smeghead/php-class-diagram": "^1.3"
+    "smeghead/php-class-diagram": "^1.3",
+    "phpstan/phpstan-mockery": "^1.1"
   },
   "autoload": {
     "psr-4": {

includes/ContentImport/AttachmentPathFinder.php

@@ -14,7 +14,7 @@ class AttachmentPathFinder extends MslsRegistryInstance {
 	 * @param string $imageSrc
 	 * @param mixed  $imageMeta
 	 * @param int    $attachmentId
-	 * @return array
+	 * @return array<string, string>
 	 */
 	public function filter_srcset( array $sources, $sizeArray, $imageSrc, $imageMeta, $attachmentId ): array {
 		if ( ! $msls_imported = $this->has_import_data( $attachmentId ) ) {

includes/MslsWidget.php

@@ -15,15 +15,15 @@
  */
 class MslsWidget extends \WP_Widget {
 
-	public $id_base = 'mslswidget';
+	public const ID_BASE = 'mslswidget';
 
 	public function __construct() {
 		$name = apply_filters(
 			'msls_widget_title',
 			__( 'Multisite Language Switcher', 'multisite-language-switcher' )
 		);
 
-		parent::__construct( $this->id_base, $name, array( 'show_instance_in_rest' => true ) );
+		parent::__construct( self::ID_BASE, $name, array( 'show_instance_in_rest' => true ) );
 	}
 
 	public static function init(): void {

phpstan.neon

@@ -6,6 +6,5 @@ parameters:
         - includes
     excludePaths:
         - vendor
-        - tests
     bootstrapFiles:
         - tests/phpstan/bootstrap.php

phpunit.xml

@@ -1,5 +1,11 @@
 <?xml version="1.0"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="tests/phpunit/bootstrap.php" backupGlobals="true" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd" cacheDirectory=".phpunit.cache">
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd"
+         bootstrap="tests/phpunit/bootstrap.php"
+         backupGlobals="true"
+         colors="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         cacheDirectory=".phpunit.cache">
   <php>
     <const name="MSLS_PLUGIN_PATH" value="multisite-language-switcher/MultisiteLanguageSwitcher.php"/>
     <const name="MSLS_PLUGIN__FILE__" value="/var/www/html/wp-content/plugins/multisite-language-switcher/MultisiteLanguageSwitcher.php"/>

tests/phpunit/TestMslsPostTag.php

@@ -90,7 +90,8 @@ public function test_edit_input(): void {
 		$taxonomy->shouldReceive( 'get_request' )->atLeast()->once()->andReturn( 'post' );
 		$taxonomy->shouldReceive( 'acl_request' )->atLeast()->once()->andReturn( array( 'taxonomy', 'post_tag' ) );
 
-		$term = \Mockery::mock( \WP_Term::class );
+		$term       = \Mockery::mock( \WP_Term::class );
+		$term->name = 'test-term-name';
 
 		Functions\expect( 'msls_content_types' )->atLeast()->once()->andReturn( $taxonomy );
 		Functions\expect( 'get_queried_object_id' )->atLeast()->once()->andReturn( 42 );
@@ -115,7 +116,7 @@ public function test_edit_input(): void {
 			</th>
 			<td>
 			<input type="hidden" id="msls_id_" name="msls_input_de_DE" value="42"/>
-			<input class="msls_title" id="msls_title_" name="msls_title_" type="text" value=""/>
+			<input class="msls_title" id="msls_title_" name="msls_title_" type="text" value="test-term-name"/>
 			</td>
 			</tr><tr class="form-field">
 			<th scope="row">

tests/phpunit/TestMslsWidget.php

@@ -65,7 +65,7 @@ public function test_update(): void {
 	}
 
 	public function test_form(): void {
-		$expected = '<p><label for="title">Title:</label> <input class="widefat" id="title" name="title" type="text" value="" /></p>';
+		$expected = '<p><label for="field-id-title">Title:</label> <input class="widefat" id="field-id-title" name="field-name-title" type="text" value="" /></p>';
 
 		$this->expectOutputString( $expected );
 

tests/phpunit/WP_Widget.php

@@ -2,17 +2,43 @@
 
 namespace lloc\MslsTests;
 
+#[AllowDynamicProperties]
 class WP_Widget {
 
+	public $id_base;
 
+	/**
+	 * PHP5 constructor.
+	 *
+	 * @since 2.8.0
+	 *
+	 * @param string $id_base         Base ID for the widget, lowercase and unique. If left empty,
+	 *                                a portion of the widget's PHP class name will be used. Has to be unique.
+	 * @param string $name            Name for the widget displayed on the configuration page.
+	 * @param array  $widget_options  Optional. Widget options. See wp_register_sidebar_widget() for
+	 *                                information on accepted arguments. Default empty array.
+	 * @param array  $control_options Optional. Widget control options. See wp_register_widget_control() for
+	 *                                information on accepted arguments. Default empty array.
+	 */
 	public function __construct( $id_base, $name, $widget_options = array(), $control_options = array() ) {
 	}
 
-	public function get_field_id( $id ) {
-		return $id;
+
+	/**
+	 * @param string $field_name Field name.
+	 *
+	 * @return string ID attribute for `$field_name`.
+	 */
+	public function get_field_id( string $field_name ) {
+		return sprintf( 'field-id-%s', esc_attr( $field_name ) );
 	}
 
-	public function get_field_name( $name ) {
-		return $name;
+	/**
+	 * @param string $field_name Field name.
+	 *
+	 * @return string Name attribute for `$field_name`.
+	 */
+	public function get_field_name( $field_name ) {
+		return sprintf( 'field-name-%s', esc_attr( $field_name ) );
 	}
 }