[2.1.0] Further refactoring of AttrDef_URI, creation of new URIFilter and URIDefinition subsystems.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1335 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/Harness.php

@@ -1,5 +1,7 @@
 <?php
 
+require_once 'HTMLPurifier/URIParser.php';
+
 /**
  * All-use harness, use this rather than SimpleTest's
  */
@@ -12,18 +14,46 @@ class HTMLPurifier_Harness extends UnitTestCase
     
     var $config, $context;
     
+    /**
+     * Generates easily accessible default config/context
+     */
     function setUp() {
         list($this->config, $this->context) = $this->createCommon();
     }
     
+    /**
+     * Accepts config and context and prepares them into a valid state
+     * @param &$config Reference to config variable
+     * @param &$context Reference to context variable
+     */
     function prepareCommon(&$config, &$context) {
         $config = HTMLPurifier_Config::create($config);
         if (!$context) $context = new HTMLPurifier_Context();
     }
     
+    /**
+     * Generates default configuration and context objects
+     * @return Defaults in form of array($config, $context)
+     */
     function createCommon() {
         return array(HTMLPurifier_Config::createDefault(), new HTMLPurifier_Context);
     }
     
+    /**
+     * If $expect is false, ignore $result and check if status failed.
+     * Otherwise, check if $status if true and $result === $expect.
+     * @param $status Boolean status
+     * @param $result Mixed result from processing
+     * @param $expect Mixed expectation for result
+     */
+    function assertEitherFailOrIdentical($status, $result, $expect) {
+        if ($expect === false) {
+            $this->assertFalse($status, 'Expected false result, got true');
+        } else {
+            $this->assertTrue($status, 'Expected true result, got false');
+            $this->assertIdentical($result, $expect);
+        }
+    }
+    
 }