--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cake/tests/cases/libs/view/helper.test.php	Sun Jul 24 21:08:31 2011 +0900
@@ -0,0 +1,804 @@
+<?php
+/**
+ * HelperTest file
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
+ * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ *  Licensed under The Open Group Test Suite License
+ *  Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs
+ * @since         CakePHP(tm) v 1.2.0.4206
+ * @license       http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
+ */
+App::import('Core', array('View', 'Helper'));
+
+/**
+ * HelperTestPost class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view
+ */
+class HelperTestPost extends Model {
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ * @access public
+ */
+	var $useTable = false;
+
+/**
+ * schema method
+ *
+ * @access public
+ * @return void
+ */
+	function schema() {
+		$this->_schema = array(
+			'id' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+			'title' => array('type' => 'string', 'null' => false, 'default' => '', 'length' => '255'),
+			'body' => array('type' => 'string', 'null' => true, 'default' => '', 'length' => ''),
+			'number' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+			'date' => array('type' => 'date', 'null' => true, 'default' => '', 'length' => ''),
+			'created' => array('type' => 'date', 'null' => true, 'default' => '', 'length' => ''),
+			'modified' => array('type' => 'datetime', 'null' => true, 'default' => '', 'length' => null)
+		);
+		return $this->_schema;
+	}
+
+/**
+ * hasAndBelongsToMany property
+ *
+ * @var array
+ * @access public
+ */
+	var $hasAndBelongsToMany = array('HelperTestTag'=> array('with' => 'HelperTestPostsTag'));
+}
+
+/**
+ * HelperTestComment class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view
+ */
+class HelperTestComment extends Model {
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ * @access public
+ */
+	var $useTable = false;
+
+/**
+ * schema method
+ *
+ * @access public
+ * @return void
+ */
+	function schema() {
+		$this->_schema = array(
+			'id' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+			'author_id' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+			'title' => array('type' => 'string', 'null' => false, 'default' => '', 'length' => '255'),
+			'body' => array('type' => 'string', 'null' => true, 'default' => '', 'length' => ''),
+			'created' => array('type' => 'date', 'null' => true, 'default' => '', 'length' => ''),
+			'modified' => array('type' => 'datetime', 'null' => true, 'default' => '', 'length' => null)
+		);
+		return $this->_schema;
+	}
+}
+
+/**
+ * HelperTestTag class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view
+ */
+class HelperTestTag extends Model {
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ * @access public
+ */
+	var $useTable = false;
+
+/**
+ * schema method
+ *
+ * @access public
+ * @return void
+ */
+	function schema() {
+		$this->_schema = array(
+			'id' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+			'name' => array('type' => 'string', 'null' => false, 'default' => '', 'length' => '255'),
+			'created' => array('type' => 'date', 'null' => true, 'default' => '', 'length' => ''),
+			'modified' => array('type' => 'datetime', 'null' => true, 'default' => '', 'length' => null)
+		);
+		return $this->_schema;
+	}
+}
+
+/**
+ * HelperTestPostsTag class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view
+ */
+class HelperTestPostsTag extends Model {
+
+/**
+ * useTable property
+ *
+ * @var bool false
+ * @access public
+ */
+	var $useTable = false;
+
+/**
+ * schema method
+ *
+ * @access public
+ * @return void
+ */
+	function schema() {
+		$this->_schema = array(
+			'helper_test_post_id' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+			'helper_test_tag_id' => array('type' => 'integer', 'null' => false, 'default' => '', 'length' => '8'),
+		);
+		return $this->_schema;
+	}
+}
+
+class TestHelper extends Helper {
+/**
+ * expose a method as public
+ *
+ * @param string $options 
+ * @param string $exclude 
+ * @param string $insertBefore 
+ * @param string $insertAfter 
+ * @return void
+ */
+	function parseAttributes($options, $exclude = null, $insertBefore = ' ', $insertAfter = null) {
+		return $this->_parseAttributes($options, $exclude, $insertBefore, $insertAfter);
+	}
+}
+
+/**
+ * HelperTest class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs
+ */
+class HelperTest extends CakeTestCase {
+
+/**
+ * setUp method
+ *
+ * @access public
+ * @return void
+ */
+	function setUp() {
+		ClassRegistry::flush();
+		Router::reload();
+		$null = null;
+		$this->View = new View($null);
+		$this->Helper = new Helper();
+		ClassRegistry::addObject('HelperTestPost', new HelperTestPost());
+		ClassRegistry::addObject('HelperTestComment', new HelperTestComment());
+		ClassRegistry::addObject('HelperTestTag', new HelperTestTag());
+	}
+
+/**
+ * tearDown method
+ *
+ * @access public
+ * @return void
+ */
+	function tearDown() {
+		unset($this->Helper, $this->View);
+		ClassRegistry::flush();
+	}
+
+/**
+ * testFormFieldNameParsing method
+ *
+ * @access public
+ * @return void
+ */
+	function testSetEntity() {
+		// PHP4 reference hack
+		ClassRegistry::removeObject('view');
+		ClassRegistry::addObject('view', $this->View);
+
+		$this->Helper->setEntity('HelperTestPost.id');
+		$this->assertFalse($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+
+		$this->Helper->setEntity('HelperTestComment.body');
+		$this->assertFalse($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestComment');
+		$this->assertEqual($this->View->field, 'body');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('HelperTestPost', true);
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, null);
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('_Token.fields');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'fields');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, '_Token');
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+
+		$this->Helper->setEntity('id');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('HelperTestComment.body');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'body');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, 'HelperTestComment');
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('body');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'body');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('Something.else');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'else');
+		$this->assertEqual($this->View->modelId, false);
+		$this->assertEqual($this->View->association, 'Something');
+		$this->assertEqual($this->View->fieldSuffix, '');
+
+		$this->Helper->setEntity('5.id');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, '5');
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->assertEqual($this->View->entity(), array('HelperTestPost', 5, 'id'));
+
+		$this->Helper->setEntity('0.id');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, '0');
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->assertEqual($this->View->entity(), array('HelperTestPost', 0, 'id'));
+
+		$this->Helper->setEntity('5.created.month');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'created');
+		$this->assertEqual($this->View->modelId, '5');
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, 'month');
+
+		$this->Helper->setEntity('HelperTestComment.5.id');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, '5');
+		$this->assertEqual($this->View->association, 'HelperTestComment');
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('HelperTestComment.id.time');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, 'HelperTestComment');
+		$this->assertEqual($this->View->fieldSuffix, 'time');
+
+		$this->Helper->setEntity('HelperTestTag');
+		$this->assertTrue($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'HelperTestTag');
+		$this->assertEqual($this->View->modelId, '');
+		$this->assertEqual($this->View->association, 'HelperTestTag');
+		$this->assertEqual($this->View->fieldSuffix, '');
+
+		$this->Helper->setEntity(null);
+		$this->Helper->setEntity('ModelThatDoesntExist.field_that_doesnt_exist');
+		$this->assertFalse($this->View->modelScope);
+		$this->assertEqual($this->View->model, 'ModelThatDoesntExist');
+		$this->assertEqual($this->View->field, 'field_that_doesnt_exist');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+	}
+
+/**
+ * test that 'view' doesn't break things.
+ *
+ * @return void
+ */
+	function testSetEntityWithView() {
+		$this->assertNull($this->Helper->setEntity('Allow.view.group_id'));
+		$this->assertNull($this->Helper->setEntity('Allow.view'));
+		$this->assertNull($this->Helper->setEntity('View.view'));
+	}
+
+/**
+ * test getting values from Helper
+ *
+ * @return void
+ */
+	function testValue() {
+		$this->Helper->data = array('fullname' => 'This is me');
+		$this->Helper->setEntity('fullname');
+		$result = $this->Helper->value('fullname');
+		$this->assertEqual($result, 'This is me');
+
+		$this->Helper->data = array('Post' => array('name' => 'First Post'));
+		$this->Helper->setEntity('Post.name');
+		$result = $this->Helper->value('Post.name');
+		$this->assertEqual($result, 'First Post');
+
+		$this->Helper->data = array('Post' => array(2 => array('name' => 'First Post')));
+		$this->Helper->setEntity('Post.2.name');
+		$result = $this->Helper->value('Post.2.name');
+		$this->assertEqual($result, 'First Post');
+
+		$this->Helper->data = array('Post' => array(2 => array('created' => array('year' => '2008'))));
+		$this->Helper->setEntity('Post.2.created');
+		$result = $this->Helper->value('Post.2.created');
+		$this->assertEqual($result, array('year' => '2008'));
+
+		$this->Helper->data = array('Post' => array(2 => array('created' => array('year' => '2008'))));
+		$this->Helper->setEntity('Post.2.created.year');
+		$result = $this->Helper->value('Post.2.created.year');
+		$this->assertEqual($result, '2008');
+
+		$this->Helper->data = array('HelperTestTag' => array('HelperTestTag' => ''));
+		$this->Helper->setEntity('HelperTestTag.HelperTestTag');
+		$result = $this->Helper->value('HelperTestTag.HelperTestTag');
+		$this->assertEqual($result, '');
+
+		$this->Helper->data = array('HelperTestTag' => array('HelperTestTag' => array(2, 3, 4)));
+		$this->Helper->setEntity('HelperTestTag.HelperTestTag');
+		$result = $this->Helper->value('HelperTestTag.HelperTestTag');
+		$this->assertEqual($result, array(2, 3, 4));
+
+		$this->Helper->data = array(
+			'HelperTestTag' => array(
+				array('id' => 3),
+				array('id' => 5)
+			)
+		);
+		$this->Helper->setEntity('HelperTestTag.HelperTestTag');
+		$result = $this->Helper->value('HelperTestTag.HelperTestTag');
+		$this->assertEqual($result, array(3 => 3, 5 => 5));
+
+		$this->Helper->data = array('zero' => 0);
+		$this->Helper->setEntity('zero');
+		$result = $this->Helper->value(array('default' => 'something'), 'zero');
+		$this->assertEqual($result, array('value' => 0));
+
+		$this->Helper->data = array('zero' => '0');
+		$result = $this->Helper->value(array('default' => 'something'), 'zero');
+		$this->assertEqual($result, array('value' => '0'));
+
+		$this->Helper->setEntity('inexistent');
+		$result = $this->Helper->value(array('default' => 'something'), 'inexistent');
+		$this->assertEqual($result, array('value' => 'something'));
+	}
+
+/**
+ * Ensure HTML escaping of url params.  So link addresses are valid and not exploited
+ *
+ * @return void
+ */
+	function testUrlConversion() {
+		$result = $this->Helper->url('/controller/action/1');
+		$this->assertEqual($result, '/controller/action/1');
+
+		$result = $this->Helper->url('/controller/action/1?one=1&two=2');
+		$this->assertEqual($result, '/controller/action/1?one=1&amp;two=2');
+
+		$result = $this->Helper->url(array('controller' => 'posts', 'action' => 'index', 'page' => '1" onclick="alert(\'XSS\');"'));
+		$this->assertEqual($result, "/posts/index/page:1&quot; onclick=&quot;alert(&#039;XSS&#039;);&quot;");
+
+		$result = $this->Helper->url('/controller/action/1/param:this+one+more');
+		$this->assertEqual($result, '/controller/action/1/param:this+one+more');
+
+		$result = $this->Helper->url('/controller/action/1/param:this%20one%20more');
+		$this->assertEqual($result, '/controller/action/1/param:this%20one%20more');
+
+		$result = $this->Helper->url('/controller/action/1/param:%7Baround%20here%7D%5Bthings%5D%5Bare%5D%24%24');
+		$this->assertEqual($result, '/controller/action/1/param:%7Baround%20here%7D%5Bthings%5D%5Bare%5D%24%24');
+
+		$result = $this->Helper->url(array(
+			'controller' => 'posts', 'action' => 'index', 'param' => '%7Baround%20here%7D%5Bthings%5D%5Bare%5D%24%24'
+		));
+		$this->assertEqual($result, "/posts/index/param:%7Baround%20here%7D%5Bthings%5D%5Bare%5D%24%24");
+
+		$result = $this->Helper->url(array(
+			'controller' => 'posts', 'action' => 'index', 'page' => '1',
+			'?' => array('one' => 'value', 'two' => 'value', 'three' => 'purple')
+		));
+		$this->assertEqual($result, "/posts/index/page:1?one=value&amp;two=value&amp;three=purple");
+	}
+
+/**
+ * test assetTimestamp application
+ *
+ * @return void
+ */
+	function testAssetTimestamp() {
+		$_timestamp = Configure::read('Asset.timestamp');
+		$_debug = Configure::read('debug');
+
+		Configure::write('Asset.timestamp', false);
+		$result = $this->Helper->assetTimestamp(CSS_URL . 'cake.generic.css');
+		$this->assertEqual($result, CSS_URL . 'cake.generic.css');
+
+		Configure::write('Asset.timestamp', true);
+		Configure::write('debug', 0);
+		$result = $this->Helper->assetTimestamp(CSS_URL . 'cake.generic.css');
+		$this->assertEqual($result, CSS_URL . 'cake.generic.css');
+
+		Configure::write('Asset.timestamp', true);
+		Configure::write('debug', 2);
+		$result = $this->Helper->assetTimestamp(CSS_URL . 'cake.generic.css');
+		$this->assertPattern('/' . preg_quote(CSS_URL . 'cake.generic.css?', '/') . '[0-9]+/', $result);
+
+		Configure::write('Asset.timestamp', 'force');
+		Configure::write('debug', 0);
+		$result = $this->Helper->assetTimestamp(CSS_URL . 'cake.generic.css');
+		$this->assertPattern('/' . preg_quote(CSS_URL . 'cake.generic.css?', '/') . '[0-9]+/', $result);
+
+		$result = $this->Helper->assetTimestamp(CSS_URL . 'cake.generic.css?someparam');
+		$this->assertEqual($result, CSS_URL . 'cake.generic.css?someparam');
+
+		$this->Helper->webroot = '/some/dir/';
+		$result = $this->Helper->assetTimestamp('/some/dir/' . CSS_URL . 'cake.generic.css');
+		$this->assertPattern('/' . preg_quote(CSS_URL . 'cake.generic.css?', '/') . '[0-9]+/', $result);
+
+		Configure::write('debug', $_debug);
+		Configure::write('Asset.timestamp', $_timestamp);
+	}
+
+/**
+ * test assetTimestamp with plugins and themes
+ *
+ * @return void
+ */
+	function testAssetTimestampPluginsAndThemes() {
+		$_timestamp = Configure::read('Asset.timestamp');
+		Configure::write('Asset.timestamp', 'force');
+		App::build(array(
+			'plugins' => array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'plugins' . DS),
+			'views' => array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views' . DS),
+		));
+
+		$result = $this->Helper->assetTimestamp('/test_plugin/css/test_plugin_asset.css');
+		$this->assertPattern('#/test_plugin/css/test_plugin_asset.css\?[0-9]+$#', $result, 'Missing timestamp plugin');
+
+		$result = $this->Helper->assetTimestamp('/test_plugin/css/i_dont_exist.css');
+		$this->assertPattern('#/test_plugin/css/i_dont_exist.css\?$#', $result, 'No error on missing file');
+
+		$result = $this->Helper->assetTimestamp('/theme/test_theme/js/theme.js');
+		$this->assertPattern('#/theme/test_theme/js/theme.js\?[0-9]+$#', $result, 'Missing timestamp theme');
+
+		$result = $this->Helper->assetTimestamp('/theme/test_theme/js/non_existant.js');
+		$this->assertPattern('#/theme/test_theme/js/non_existant.js\?$#', $result, 'No error on missing file');
+
+		App::build();
+		Configure::write('Asset.timestamp', $_timestamp);
+	}
+
+/**
+ * testFieldsWithSameName method
+ *
+ * @access public
+ * @return void
+ */
+	function testFieldsWithSameName() {
+		// PHP4 reference hack
+		ClassRegistry::removeObject('view');
+		ClassRegistry::addObject('view', $this->View);
+
+		$this->Helper->setEntity('HelperTestTag', true);
+
+		$this->Helper->setEntity('HelperTestTag.id');
+		$this->assertEqual($this->View->model, 'HelperTestTag');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('My.id');
+		$this->assertEqual($this->View->model, 'HelperTestTag');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, 'My');
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('MyOther.id');
+		$this->assertEqual($this->View->model, 'HelperTestTag');
+		$this->assertEqual($this->View->field, 'id');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, 'MyOther');
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+	}
+
+/**
+ * testFieldSameAsModel method
+ *
+ * @access public
+ * @return void
+ */
+	function testFieldSameAsModel() {
+		// PHP4 reference hack
+		ClassRegistry::removeObject('view');
+		ClassRegistry::addObject('view', $this->View);
+
+		$this->Helper->setEntity('HelperTestTag', true);
+
+		$this->Helper->setEntity('helper_test_post');
+		$this->assertEqual($this->View->model, 'HelperTestTag');
+		$this->assertEqual($this->View->field, 'helper_test_post');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('HelperTestTag');
+		$this->assertEqual($this->View->model, 'HelperTestTag');
+		$this->assertEqual($this->View->field, 'HelperTestTag');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+		$this->assertEqual($this->View->entityPath, 'HelperTestTag');
+	}
+
+/**
+ * testFieldSuffixForDate method
+ *
+ * @access public
+ * @return void
+ */
+	function testFieldSuffixForDate() {
+		// PHP4 reference hack
+		ClassRegistry::removeObject('view');
+		ClassRegistry::addObject('view', $this->View);
+
+		$this->Helper->setEntity('HelperTestPost', true);
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, null);
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, null);
+
+		$this->Helper->setEntity('date.month');
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->field, 'date');
+		$this->assertEqual($this->View->modelId, null);
+		$this->assertEqual($this->View->association, null);
+		$this->assertEqual($this->View->fieldSuffix, 'month');
+	}
+
+/**
+ * testMulitDimensionValue method
+ *
+ * @access public
+ * @return void
+ */
+	function testMulitDimensionValue() {
+		$this->Helper->data = array();
+		for ($i = 0; $i < 2; $i++) {
+			$this->Helper->data['Model'][$i] = 'what';
+			$result[] = $this->Helper->value("Model.{$i}");
+			$this->Helper->data['Model'][$i] = array();
+			for ($j = 0; $j < 2; $j++) {
+				$this->Helper->data['Model'][$i][$j] = 'how';
+				$result[] = $this->Helper->value("Model.{$i}.{$j}");
+			}
+		}
+		$expected = array('what', 'how', 'how', 'what', 'how', 'how');
+		$this->assertEqual($result, $expected);
+
+		$this->Helper->data['HelperTestComment']['5']['id'] = 'ok';
+		$result = $this->Helper->value('HelperTestComment.5.id');
+		$this->assertEqual($result, 'ok');
+
+		$this->Helper->setEntity('HelperTestPost', true);
+		$this->Helper->data['HelperTestPost']['5']['created']['month'] = '10';
+		$result = $this->Helper->value('5.created.month');
+		$this->assertEqual($result, 10);
+
+		$this->Helper->data['HelperTestPost']['0']['id'] = 100;
+		$result = $this->Helper->value('0.id');
+		$this->assertEqual($result, 100);
+	}
+
+/**
+ * testClean method
+ *
+ * @access public
+ * @return void
+ */
+	function testClean() {
+		$result = $this->Helper->clean(array());
+		$this->assertEqual($result, null);
+
+		$result = $this->Helper->clean(array('<script>with something</script>', '<applet>something else</applet>'));
+		$this->assertEqual($result, array('with something', 'something else'));
+
+		$result = $this->Helper->clean('<script>with something</script>');
+		$this->assertEqual($result, 'with something');
+
+		$result = $this->Helper->clean('<script type="text/javascript">alert("ruined");</script>');
+		$this->assertNoPattern('#</*script#', $result);
+
+		$result = $this->Helper->clean("<script \ntype=\"text/javascript\">\n\talert('ruined');\n\n\t\t</script>");
+		$this->assertNoPattern('#</*script#', $result);
+
+		$result = $this->Helper->clean('<body/onload=do(/something/)>');
+		$this->assertEqual($result, '<body/>');
+
+		$result = $this->Helper->clean('&lt;script&gt;alert(document.cookie)&lt;/script&gt;');
+		$this->assertEqual($result, '&amp;lt;script&amp;gt;alert(document.cookie)&amp;lt;/script&amp;gt;');
+	}
+
+/**
+ * testMultiDimensionalField method
+ *
+ * @access public
+ * @return void
+ */
+	function testMultiDimensionalField() {
+		// PHP4 reference hack
+		ClassRegistry::removeObject('view');
+		ClassRegistry::addObject('view', $this->View);
+
+		$this->Helper->setEntity('HelperTestPost', true);
+
+		$this->Helper->setEntity('HelperTestPost.2.HelperTestComment.1.title');
+		$this->assertEqual($this->View->model, 'HelperTestPost');
+		$this->assertEqual($this->View->association, 'HelperTestComment');
+		$this->assertEqual($this->View->modelId,2);
+		$this->assertEqual($this->View->field, 'title');
+
+		$this->Helper->setEntity('HelperTestPost.1.HelperTestComment.1.HelperTestTag.1.created');
+		$this->assertEqual($this->View->field,'created');
+		$this->assertEqual($this->View->association,'HelperTestTag');
+		$this->assertEqual($this->View->modelId,1);
+
+		$this->Helper->setEntity('HelperTestPost.0.HelperTestComment.1.HelperTestTag.1.fake');
+		$this->assertEqual($this->View->model,'HelperTestPost');
+		$this->assertEqual($this->View->association,'HelperTestTag');
+		$this->assertEqual($this->View->field,null);
+
+		$this->Helper->setEntity('1.HelperTestComment.1.HelperTestTag.created.year');
+		$this->assertEqual($this->View->model,'HelperTestPost');
+		$this->assertEqual($this->View->association,'HelperTestTag');
+		$this->assertEqual($this->View->field,'created');
+		$this->assertEqual($this->View->modelId,1);
+		$this->assertEqual($this->View->fieldSuffix,'year');
+
+		$this->Helper->data['HelperTestPost'][2]['HelperTestComment'][1]['title'] = 'My Title';
+		$result = $this->Helper->value('HelperTestPost.2.HelperTestComment.1.title');
+		$this->assertEqual($result,'My Title');
+
+		$this->Helper->data['HelperTestPost'][2]['HelperTestComment'][1]['created']['year'] = 2008;
+		$result = $this->Helper->value('HelperTestPost.2.HelperTestComment.1.created.year');
+		$this->assertEqual($result,2008);
+
+		$this->Helper->data[2]['HelperTestComment'][1]['created']['year'] = 2008;
+		$result = $this->Helper->value('HelperTestPost.2.HelperTestComment.1.created.year');
+		$this->assertEqual($result,2008);
+
+		$this->Helper->data['HelperTestPost']['title'] = 'My Title';
+		$result = $this->Helper->value('title');
+		$this->assertEqual($result,'My Title');
+
+		$this->Helper->data['My']['title'] = 'My Title';
+		$result = $this->Helper->value('My.title');
+		$this->assertEqual($result,'My Title');
+	}
+
+	function testWebrootPaths() {
+		$this->Helper->webroot = '/';
+		$result = $this->Helper->webroot('/img/cake.power.gif');
+		$expected = '/img/cake.power.gif';
+		$this->assertEqual($result, $expected);
+
+		$this->Helper->theme = 'test_theme';
+
+		App::build(array(
+			'views' => array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views'. DS)
+		));
+
+		$result = $this->Helper->webroot('/img/cake.power.gif');
+		$expected = '/theme/test_theme/img/cake.power.gif';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Helper->webroot('/img/test.jpg');
+		$expected = '/theme/test_theme/img/test.jpg';
+		$this->assertEqual($result, $expected);
+
+		$webRoot = Configure::read('App.www_root');
+		Configure::write('App.www_root', TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'webroot' . DS);
+
+		$result = $this->Helper->webroot('/img/cake.power.gif');
+		$expected = '/theme/test_theme/img/cake.power.gif';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Helper->webroot('/img/test.jpg');
+		$expected = '/theme/test_theme/img/test.jpg';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Helper->webroot('/img/cake.icon.gif');
+		$expected = '/img/cake.icon.gif';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Helper->webroot('/img/cake.icon.gif?some=param');
+		$expected = '/img/cake.icon.gif?some=param';
+		$this->assertEqual($result, $expected);
+
+		Configure::write('App.www_root', $webRoot);
+	}
+
+/**
+ * test parsing attributes.
+ *
+ * @return void
+ */
+	function testParseAttributeCompact() {
+		$helper =& new TestHelper();
+		$compact = array('compact', 'checked', 'declare', 'readonly', 'disabled',
+			'selected', 'defer', 'ismap', 'nohref', 'noshade', 'nowrap', 'multiple', 'noresize');
+		
+		foreach ($compact as $attribute) {
+			foreach (array('true', true, 1, '1', $attribute) as $value) {
+				$attrs = array($attribute => $value);
+				$expected = ' ' . $attribute . '="' . $attribute . '"';
+				$this->assertEqual($helper->parseAttributes($attrs), $expected, '%s Failed on ' . $value);
+			}
+		}
+	}
+}