Changeset 48402 for trunk/tests/phpunit/tests/rest-api/rest-term-meta-fields.php

Timestamp:

07/07/2020 08:45:55 PM (4 years ago)

Author:

TimothyBlynJacobs

Message:

REST API, Meta: Introduce support for default metadata values.

The register_meta() API now officially supports specifying a default metadata value. When get_metadata() is called for a meta key that does not yet exist for the object, this default value will be returned instead of an empty string.

A new function is introduced get_metadata_raw to retrieve the raw metadata value from the database, without applying the registered default.

Props spacedmonkey, flixos90, rmccue, kadamwhite, mnelson4, johnbillion, chrisvanpatten, TimothyBlynJacobs.
Fixes #43941.

File:

• trunk/tests/phpunit/tests/rest-api/rest-term-meta-fields.php (modified) (1 diff)

trunk/tests/phpunit/tests/rest-api/rest-term-meta-fields.php

@@ -1257 +1257 @@
 
     /**
+     * @ticket 43941
+     */
+    public function test_get_default_value() {
+        $meta_key = 'registered_key1';
+        register_term_meta(
+            'category',
+            $meta_key,
+            array(
+                'single'       => true,
+                'type'         => 'string',
+                'default'      => 'Goodbye',
+                'show_in_rest' => true,
+            )
+        );
+
+        // Check for default value.
+        $request  = new WP_REST_Request( 'GET', sprintf( '/wp/v2/categories/%d', self::$category_id ) );
+        $response = rest_get_server()->dispatch( $request );
+
+        $this->assertEquals( 200, $response->get_status() );
+
+        $data = $response->get_data();
+        $this->assertArrayHasKey( 'meta', $data );
+
+        $meta = (array) $data['meta'];
+        $this->assertArrayHasKey( $meta_key, $meta );
+        $this->assertSame( 'Goodbye', $meta[ $meta_key ] );
+    }
+
+    /**
      * Internal function used to disable an insert query which
      * will trigger a wpdb error for testing purposes.