Ticket #26475: 26475.tests.2.patch

tests/phpunit/tests/taxonomy.php

@@ -389 +389 @@
                 $this->assertEqualSets( array( $t1 ), get_ancestors( $t2, 'wptests_conflict' ) );
                 _unregister_post_type( 'wptests_pt' );
         }
+
+        /**
+         * @ticket 26475
+         */
+        public function test_wp_terms_checklist() {
+                register_taxonomy( 'wptests_tax', 'post', array(
+                        'hierarchical' => true,
+                ) );
+
+                $t1 = $this->factory->term->create( array(
+                        'taxonomy' => 'wptests_tax',
+                ) );
+
+                $t2 = $this->factory->term->create( array(
+                        'taxonomy' => 'wptests_tax',
+                        'parent' => $t1
+                ) );
+
+                $p1 = $this->factory->post->create( array(
+                        'post_type' => 'post',
+                ) );
+
+                wp_set_post_terms($p1, array($t1, $t2), 'wptests_tax');
+
+                $html = trim(get_echo('wp_terms_checklist', array($p1, array(
+                        'taxonomy' => 'wptests_tax', 
+                        'descendants_and_self' => $t1, 
+                        'selected_cats' => array($t1, $t2), 
+                        'popular_cats' => array()
+                ))));
+
+                // both the parent and child terms set to the post
+                $expected = '/<input value="' . $t1 . '".*checked=\'checked\'.*\/>.*<ul[^>]*>.*<input value="' . $t2 . '".*checked=\'checked\'.*\/>/s';
+                $this->assertRegExp( $expected, $html );
+
+                wp_remove_object_terms($p1, array($t1), 'wptests_tax');
+
+                $html = trim(get_echo('wp_terms_checklist', array($p1, array(
+                        'taxonomy' => 'wptests_tax', 
+                        'descendants_and_self' => $t2, 
+                        'selected_cats' => array($t2), 
+                        'popular_cats' => array()
+                ))));
+
+                // the parent term was removed from the post
+                $expected = '/<input value="' . $t1 . '".* id="in-wptests_tax-' . $t1 . '" (?!checked=\'checked\').*\/>.*<ul[^>]*>.*<input value="' . $t2 . '".*checked=\'checked\'.*\/>/s';
+                $this->assertRegExp( $expected, $html );
+
+                $t3 = $this->factory->term->create( array(
+                        'taxonomy' => 'wptests_tax',
+                        'parent' => $t1
+                ) );
+
+                wp_set_post_terms($p1, array($t3), 'wptests_tax', true);
+
+                $html = trim(get_echo('wp_terms_checklist', array($p1, array(
+                        'taxonomy' => 'wptests_tax', 
+                        'descendants_and_self' => $t2, 
+                        'selected_cats' => array($t2, $t3), 
+                        'popular_cats' => array()
+                ))));
+                
+                // another child term was added to the same parent and assigned to the post
+                $expected = '/<input value="' . $t1 . '".* id="in-wptests_tax-' . $t1 . '" (?!checked=\'checked\').*\/>.*<ul[^>]*>.*<input value="' . $t2 . '".*checked=\'checked\'.*\/>.*<input value="' . $t3 . '".*checked=\'checked\'.*\/>.*<\/ul>/s';
+                $this->assertRegExp( $expected, $html );
+        }
 }