Changeset 1158 in tests for trunk/tests/term.php

Timestamp:

11/27/2012 07:30:41 PM (13 years ago)

Author:

ryan

Message:

Test invalidation of object term relationship cache. see #WP22560

File:

• trunk/tests/term.php (modified) (1 diff)

trunk/tests/term.php

@@ -175 +175 @@
         $this->assertEquals( $tt_1[1], $tt_2[0] );
 
+    }
+
+    /**
+     * @ticket 22560
+     */
+    function test_object_term_cache() {
+        $post_id = $this->factory->post->create();
+
+        $terms_1 = array('foo', 'bar', 'baz');
+        $terms_2 = array('bar', 'bing');
+
+        // Cache should be empty after a set.
+        $tt_1 = wp_set_object_terms( $post_id, $terms_1, $this->taxonomy );
+        $this->assertEquals( 3, count($tt_1) );
+        $this->assertFalse( wp_cache_get( $post_id, $this->taxonomy . '_relationships') );
+
+        // wp_get_object_terms() does not prime the cache.
+        wp_get_object_terms( $post_id, $this->taxonomy, array('fields' => 'names', 'orderby' => 't.term_id') );
+        $this->assertFalse( wp_cache_get( $post_id, $this->taxonomy . '_relationships') );
+
+        // get_the_terms() does prime the cache.
+        $terms = get_the_terms( $post_id, $this->taxonomy );
+        $cache = wp_cache_get( $post_id, $this->taxonomy . '_relationships');
+        $this->assertInternalType( 'array', $cache );
+
+        // Cache should be empty after a set.
+        $tt_2 = wp_set_object_terms( $post_id, $terms_2, $this->taxonomy );
+        $this->assertEquals( 2, count($tt_2) );
+        $this->assertFalse( wp_cache_get( $post_id, $this->taxonomy . '_relationships') );
     }