Ticket #32946: 32946.2.diff

tests/phpunit/tests/taxonomy.php

@@ -251 +251 @@
                 $this->assertEqualSets( $expected, $tax->object_type );
         }
 
+        public function test_get_objects_in_term_should_return_invalid_taxonomy_error() {
+                $terms = get_objects_in_term( 1, 'invalid_taxonomy' );
+                $this->assertInstanceOf( 'WP_Error', $terms );
+                $this->assertEquals( 'Invalid taxonomy', $terms->get_error_message() );
+        }
+
+        public function test_get_objects_in_term_should_return_empty_array() {
+                $this->assertEquals( array(), get_objects_in_term( 1, 'post_tag' ) );
+        }
+
+        public function test_get_objects_in_term_should_return_objects_ids() {
+                $tag_id = $this->factory->tag->create();
+                $cat_id = $this->factory->category->create();
+                $posts_with_tag = array();
+                $posts_with_category = array();
+
+                for ( $i = 0; $i < 3; $i++ ) {
+                        $post_id = $this->factory->post->create();
+                        wp_set_post_tags( $post_id, array( $tag_id ) );
+                        $posts_with_tag[] = $post_id;
+                }
+
+                for ( $i = 0; $i < 3; $i++ ) {
+                        $post_id = $this->factory->post->create();
+                        wp_set_post_categories( $post_id, array( $cat_id ) );
+                        $posts_with_category[] = $post_id;
+                }
+
+                for ( $i = 0; $i < 3; $i++ ) {
+                        $this->factory->post->create();
+                }
+
+                $posts_with_terms = array_merge( $posts_with_tag, $posts_with_category );
+
+                $this->assertEquals( $posts_with_tag, get_objects_in_term( $tag_id, 'post_tag' ) );
+                $this->assertEquals( $posts_with_category, get_objects_in_term( $cat_id, 'category' ) );
+                $this->assertEquals( $posts_with_terms, get_objects_in_term( array( $tag_id, $cat_id ), array( 'post_tag', 'category' ) ) );
+                $this->assertEquals( array_reverse( $posts_with_tag ), get_objects_in_term( $tag_id, 'post_tag', array( 'order' => 'desc' ) ) );
+        }
+
         /**
          * @ticket 25706
          */