Ticket #15475: 15475.tests.diff

tests/term.php

@@ -272 +272 @@
                 $this->assertTrue( is_wp_error($result) );
         }
 
+        /**
+         * @ticket 15475
+         */
+        function test_wp_add_remove_object_terms() {
+                $posts = $this->factory->post->create_many( 5 );
+                $tags = $this->factory->tag->create_many( 5 );
+
+                $tt = wp_add_object_terms( $posts[0], $tags[1], 'post_tag' );
+                $this->assertEquals( 1, count( $tt ) );
+                $this->assertEquals( array( $tags[1] ), wp_get_object_terms( $posts[0], 'post_tag', array( 'fields' => 'ids' ) ) );
+
+                $three_tags = array( $tags[0], $tags[1], $tags[2] );
+                $tt = wp_add_object_terms( $posts[1], $three_tags, 'post_tag' );
+                $this->assertEquals( 3, count( $tt ) );
+                $this->assertEquals( $three_tags, wp_get_object_terms( $posts[1], 'post_tag', array( 'fields' => 'ids' ) ) );
+
+                $this->assertTrue( wp_remove_object_terms( $posts[0], $tags[1], 'post_tag' ) );
+                $this->assertFalse( wp_remove_object_terms( $posts[0], $tags[0], 'post_tag' ) );
+                $this->assertTrue( wp_remove_object_terms( $posts[0], $tags[1], 'non_existing_taxonomy' ) instanceof WP_Error );
+                $this->assertTrue( wp_remove_object_terms( $posts[1], $three_tags, 'post_tag' ) );
+                $this->assertEquals( 0, count( wp_get_object_terms( $posts[1], 'post_tag' ) ) );
+
+                foreach ( $tags as $term_id )
+                        $this->assertTrue( wp_delete_term( $term_id, 'post_tag' ) );
+
+                foreach ( $posts as $post_id )
+                        $this->assertTrue( (bool) wp_delete_post( $post_id, true ) );
+        }
+
         function test_term_is_ancestor_of( ) {
                 $term = rand_str();
                 $term2 = rand_str();