Ticket #27282: 27282-tests-1.diff

tests/phpunit/tests/query/stickies.php

@@ -20 +20 @@
                         ) );
                 }
 
-                stick_post( self::$posts[2] );
-                stick_post( self::$posts[14] );
-                stick_post( self::$posts[8] );
+                stick_post( self::$posts[2] ); // ID 5
+                stick_post( self::$posts[14] ); // ID 17
+                stick_post( self::$posts[8] ); // ID 11
 
                 self::commit_transaction();
         }
@@ -93 +93 @@
                 $this->assertEquals( $expected, wp_list_pluck( $q->posts, 'ID' ) );
         }
 
+        /**
+         * @group 27282
+         */
         public function test_stickies_should_obey_post__not_in() {
                 add_action( 'parse_query', array( $this, 'set_post__not_in' ) );
                 $this->go_to( '/' );
@@ -105 +108 @@
                 $this->assertNotContains( self::$posts[8], wp_list_pluck( $q->posts, 'ID' ) );
         }
 
+        /**
+         * @group 27282
+         */
+        public function test_stickies_more_than_posts_per_page_second_page() {
+                // There are three stickies, get the second page of two. Is this composed of the
+                // third sticky?
+                $this->go_to( '/?paged=2&posts_per_page=2' );
+                $q = $GLOBALS['wp_query'];
+                $this->assertEquals( $q->posts[0]->ID, self::$posts[14] );
+        }
+
+        /**
+         * @group 27282
+         */
+        public function test_stickies_not_included_in_initial_query_should_not_increase_number_of_results_returned() {
+                $this->go_to( '/' );
+                $q = $GLOBALS['wp_query'];
+                $this->assertEquals( $q->get( 'posts_per_page' ), count( $q->posts ) );
+        }
+
+        /**
+         * @group 27282
+         */
+        public function test_stickies_should_offset_starting_post_on_subsequent_pages() {
+                $this->go_to( '/?paged=2' );
+                $q = $GLOBALS['wp_query'];
+
+                /*
+                 * There are three stickies. Two (2 and 8) naturally appear on the first page.
+                 * The third (14) pads the first page by 1, offsetting the second page by 1.
+                 */
+                $this->assertEquals( self::$posts[9], $q->posts[0]->ID );
+        }
+
+        /**
+         * @group 27282
+         */
+        public function test_stickies_should_not_appear_in_their_normal_order_on_inner_pages() {
+                $this->go_to( '/?paged=2' );
+                $q = $GLOBALS['wp_query'];
+
+                $this->assertNotContains( self::$posts[14], wp_list_pluck( $q->posts, 'ID' ) );
+        }
+
         public function set_ignore_sticky_posts( $q ) {
                 $q->set( 'ignore_sticky_posts', true );
         }