Ticket #5305: 5305.20.diff

src/wp-includes/post.php

@@ -3455 +3455 @@
         if ( empty( $data['post_name'] ) && ! in_array( $data['post_status'], array( 'draft', 'pending', 'auto-draft' ) ) ) {
                 $data['post_name'] = wp_unique_post_slug( sanitize_title( $data['post_title'], $post_ID ), $post_ID, $data['post_status'], $post_type, $post_parent );
                 $wpdb->update( $wpdb->posts, array( 'post_name' => $data['post_name'] ), $where );
+                clean_post_cache( $post_ID );
         }
 
         if ( is_object_in_taxonomy( $post_type, 'category' ) ) {

tests/phpunit/tests/post.php

@@ -435 +435 @@
         }
 
         /**
+         * @ticket 5305
+         * @ticket 33392
+         */
+        public function test_wp_insert_post_should_invalidate_post_cache_before_generating_guid_when_post_name_is_empty_and_is_generated_from_the_post_ID(){
+                register_post_type( 'wptests_pt' );
+
+                $p = wp_insert_post( array(
+                        'post_title' => '',
+                        'post_type' => 'wptests_pt',
+                        'post_status' => 'publish',
+                ) );
+
+                $post = get_post( $p );
+
+                $this->assertContains( 'wptests_pt=' . $p, $post->guid );
+        }
+
+        /**
          * @ticket 5364
          */
         function test_delete_future_post_cron() {