Ticket #20929: 20929-unit-test.patch

wp-testcase/test_includes_taxonomy.php

@@ -78 +78 @@
                 // clean up
                 unset($GLOBALS['wp_taxonomies'][$tax]);
         }
+        
+        function test_get_taxonomies() {
+                $this->knownWPBug( 20929 );
 
+                // make up a new taxonomy name, and ensure it's unused
+                $tax = rand_str();
+                $this->assertFalse( taxonomy_exists( $tax . '_taxonomy' ) );
+
+                // Register the new taxonomy
+                $args = array( $tax . '_taxonomy' => true, 'hierarchical' => 0, 'rewrite' => array( 'slug' ), );
+                register_taxonomy( $tax . '_taxonomy', array( $tax . '_post_type' ), $args );
+                $this->assertTrue( taxonomy_exists( $tax . '_taxonomy' ) );
+                
+                // Get the taxonomy using the name as the key
+                // If ticket 20929 isn't fixed, this will produce a notice
+                // If you're not running with -d, force notices on
+                if ( !defined( 'WP_DEBUG' ) || !WP_DEBUG ) {
+                        $err = error_reporting();
+                        error_reporting( $err | E_NOTICE );
+                }
+                $new_tax = get_taxonomies( array( $tax . '_taxonomy' => true ) );
+                if ( !defined( 'WP_DEBUG' ) || !WP_DEBUG ) {
+                        error_reporting( $err );
+                }
+
+                // Get back exactly 1 match
+                $this->assertEquals( 1, count( $new_tax ) );
+                
+                // Key and val should match the random tax name
+                list($key, $val) = each( $new_tax );
+                $this->assertEquals( $tax . '_taxonomy', $key );
+                $this->assertEquals( $tax . '_taxonomy', $val );
+
+                // clean up
+                unset( $GLOBALS['wp_taxonomies'][$tax . '_taxnomy'] );
+        }
+
         function test_register_hierarchical_taxonomy() {
 
                 // make up a new taxonomy name, and ensure it's unused