Ticket #50447: post.php.patch

post.php

@@ -1844 +1844 @@
                 unstick_post( 3 );
                 $this->assertSameSets( array( 1, 2, 2 ), get_option( 'sticky_posts' ) );
         }
+
+                /**
+         * Ensure updated post have a different slug then already publish post with same name.
+         *
+         * @ticket 50447
+         * @covers ::wp_publish_post
+         */
+        public function test_updated_draft_post_have_unique_slug_from_publish_post_with_same_title() {
+
+                // Publish post metainfo.
+                $post = array(
+                        'post_name'   => 'test',
+                        'post_title'  => 'test',
+                        'post_status' => 'publish',
+                );
+
+                // Add post.
+                $post_id = self::factory()->post->create( $post );
+
+                // Testcase for publish post with $post_id
+                $post_object = get_post( $post_id );
+                $this->assertSame( 'test', $post_object->post_title );
+                $this->assertSame( 'test', $post_object->post_name );
+
+                // Draft post metainfo.
+                $draft_post = array(
+                        'post_title'  => 'test',
+                        'post_status' => 'draft',
+                        'post_name'   => 'test'
+                );
+
+                // Add draft post.
+                $draft_post_id = self::factory()->post->create( $draft_post );
+
+                // Testcase for draft post with $draft_post_id.
+                $post_object = get_post( $draft_post_id );
+                $this->assertSame( 'test', $post_object->post_title );
+                $this->assertSame( 'draft', $post_object->post_status );
+
+                // Update draft post.
+                wp_publish_post( $draft_post_id );
+
+                // Testcase for updated draft post.
+                $post_object = get_post( $draft_post_id );
+                $this->assertSame( 'test', $post_object->post_title );
+                $this->assertSame( 'publish', $post_object->post_status );
+                $this->assertNotSame( 'test', $post_object->post_name );
+                $this->assertSame( wp_unique_post_slug($post_object->post_name, $post_object->ID, $post_object->post_status, $post_object->post_type, $post_object->post_parent), $post_object->post_name );
+        }
 }