--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cake/tests/cases/libs/view/helpers/javascript.test.php	Sun Jul 24 21:08:31 2011 +0900
@@ -0,0 +1,911 @@
+<?php
+/**
+ * JavascriptHelperTest file
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
+ * Copyright 2006-2010, Cake Software Foundation, Inc.
+ *
+ *  Licensed under The Open Group Test Suite License
+ *  Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright 2006-2010, Cake Software Foundation, Inc.
+ * @link          http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view.helpers
+ * @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('Controller', 'View', 'ClassRegistry', 'View'));
+App::import('Helper', array('Javascript', 'Html', 'Form'));
+
+/**
+ * TheJsTestController class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view.helpers
+ */
+class TheJsTestController extends Controller {
+
+/**
+ * name property
+ *
+ * @var string 'TheTest'
+ * @access public
+ */
+	var $name = 'TheTest';
+
+/**
+ * uses property
+ *
+ * @var mixed null
+ * @access public
+ */
+	var $uses = null;
+}
+
+/**
+ * TheView class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view.helpers
+ */
+class TheView extends View {
+
+/**
+ * scripts method
+ *
+ * @access public
+ * @return void
+ */
+	function scripts() {
+		return $this->__scripts;
+	}
+}
+
+/**
+ * TestJavascriptObject class
+ *
+ * @package       cake
+ * @subpackage    cake.tests.cases.libs.view.helpers
+ */
+class TestJavascriptObject {
+
+/**
+ * property1 property
+ *
+ * @var string 'value1'
+ * @access public
+ */
+	var $property1 = 'value1';
+
+/**
+ * property2 property
+ *
+ * @var int 2
+ * @access public
+ */
+	var $property2 = 2;
+}
+
+/**
+ * JavascriptTest class
+ *
+ * @package       test_suite
+ * @subpackage    test_suite.cases.libs
+ * @since         CakePHP Test Suite v 1.0.0.0
+ */
+class JavascriptTest extends CakeTestCase {
+
+/**
+ * Regexp for CDATA start block
+ *
+ * @var string
+ */
+	var $cDataStart = 'preg:/^\/\/<!\[CDATA\[[\n\r]*/';
+
+/**
+ * Regexp for CDATA end block
+ *
+ * @var string
+ */
+	var $cDataEnd = 'preg:/[^\]]*\]\]\>[\s\r\n]*/';
+
+/**
+ * setUp method
+ *
+ * @access public
+ * @return void
+ */
+	function startTest() {
+		$this->Javascript =& new JavascriptHelper();
+		$this->Javascript->Html =& new HtmlHelper();
+		$this->Javascript->Form =& new FormHelper();
+		$this->View =& new TheView(new TheJsTestController());
+		ClassRegistry::addObject('view', $this->View);
+	}
+
+/**
+ * tearDown method
+ *
+ * @access public
+ * @return void
+ */
+	function endTest() {
+		unset($this->Javascript->Html);
+		unset($this->Javascript->Form);
+		unset($this->Javascript);
+		ClassRegistry::removeObject('view');
+		unset($this->View);
+	}
+
+/**
+ * testConstruct method
+ *
+ * @access public
+ * @return void
+ */
+	function testConstruct() {
+		$Javascript =& new JavascriptHelper(array('safe'));
+		$this->assertTrue($Javascript->safe);
+
+		$Javascript =& new JavascriptHelper(array('safe' => false));
+		$this->assertFalse($Javascript->safe);
+	}
+
+/**
+ * testLink method
+ *
+ * @access public
+ * @return void
+ */
+	function testLink() {
+		Configure::write('Asset.timestamp', false);
+		$result = $this->Javascript->link('script.js');
+		$expected = '<script type="text/javascript" src="js/script.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('script');
+		$expected = '<script type="text/javascript" src="js/script.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('scriptaculous.js?load=effects');
+		$expected = '<script type="text/javascript" src="js/scriptaculous.js?load=effects"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('some.json.libary');
+		$expected = '<script type="text/javascript" src="js/some.json.libary.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('jquery-1.1.2');
+		$expected = '<script type="text/javascript" src="js/jquery-1.1.2.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('jquery-1.1.2');
+		$expected = '<script type="text/javascript" src="js/jquery-1.1.2.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('/plugin/js/jquery-1.1.2');
+		$expected = '<script type="text/javascript" src="/plugin/js/jquery-1.1.2.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('/some_other_path/myfile.1.2.2.min.js');
+		$expected = '<script type="text/javascript" src="/some_other_path/myfile.1.2.2.min.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('some_other_path/myfile.1.2.2.min.js');
+		$expected = '<script type="text/javascript" src="js/some_other_path/myfile.1.2.2.min.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('some_other_path/myfile.1.2.2.min');
+		$expected = '<script type="text/javascript" src="js/some_other_path/myfile.1.2.2.min.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('http://example.com/jquery.js');
+		$expected = '<script type="text/javascript" src="http://example.com/jquery.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link(array('prototype.js', 'scriptaculous.js'));
+		$this->assertPattern('/^\s*<script\s+type="text\/javascript"\s+src=".*js\/prototype\.js"[^<>]*><\/script>/', $result);
+		$this->assertPattern('/<\/script>\s*<script[^<>]+>/', $result);
+		$this->assertPattern('/<script\s+type="text\/javascript"\s+src=".*js\/scriptaculous\.js"[^<>]*><\/script>\s*$/', $result);
+
+		$result = $this->Javascript->link('jquery-1.1.2', false);
+		$resultScripts = $this->View->scripts();
+		reset($resultScripts);
+		$expected = '<script type="text/javascript" src="js/jquery-1.1.2.js"></script>';
+		$this->assertNull($result);
+		$this->assertEqual(count($resultScripts), 1);
+		$this->assertEqual(current($resultScripts), $expected);
+	}
+
+/**
+ * testFilteringAndTimestamping method
+ *
+ * @access public
+ * @return void
+ */
+	function testFilteringAndTimestamping() {
+		if ($this->skipIf(!is_writable(JS), 'JavaScript directory not writable, skipping JS asset timestamp tests. %s')) {
+			return;
+		}
+
+		cache(str_replace(WWW_ROOT, '', JS) . '__cake_js_test.js', 'alert("test")', '+999 days', 'public');
+		$timestamp = substr(strtotime('now'), 0, 8);
+
+		Configure::write('Asset.timestamp', true);
+		$result = $this->Javascript->link('__cake_js_test');
+		$this->assertPattern('/^<script[^<>]+src=".*js\/__cake_js_test\.js\?' . $timestamp . '[0-9]{2}"[^<>]*>/', $result);
+
+		$debug = Configure::read('debug');
+		Configure::write('debug', 0);
+		$result = $this->Javascript->link('__cake_js_test');
+		$expected = '<script type="text/javascript" src="js/__cake_js_test.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		Configure::write('Asset.timestamp', 'force');
+		$result = $this->Javascript->link('__cake_js_test');
+		$this->assertPattern('/^<script[^<>]+src=".*js\/__cake_js_test.js\?' . $timestamp . '[0-9]{2}"[^<>]*>/', $result);
+
+		Configure::write('debug', $debug);
+		Configure::write('Asset.timestamp', false);
+
+		$old = Configure::read('Asset.filter.js');
+
+		Configure::write('Asset.filter.js', 'js.php');
+		$result = $this->Javascript->link('__cake_js_test');
+		$this->assertPattern('/^<script[^<>]+src=".*cjs\/__cake_js_test\.js"[^<>]*>/', $result);
+
+		Configure::write('Asset.filter.js', true);
+		$result = $this->Javascript->link('jquery-1.1.2');
+		$expected = '<script type="text/javascript" src="cjs/jquery-1.1.2.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->link('folderjs/jquery-1.1.2');
+		$expected = '<script type="text/javascript" src="cjs/folderjs/jquery-1.1.2.js"></script>';
+		$this->assertEqual($result, $expected);
+
+		if ($old === null) {
+			Configure::delete('Asset.filter.js');
+		}
+
+		$debug = Configure::read('debug');
+		$webroot = $this->Javascript->webroot;
+
+		Configure::write('debug', 0);
+		Configure::write('Asset.timestamp', 'force');
+
+		$this->Javascript->webroot = '/testing/';
+		$result = $this->Javascript->link('__cake_js_test');
+		$this->assertPattern('/^<script[^<>]+src="\/testing\/js\/__cake_js_test\.js\?\d+"[^<>]*>/', $result);
+
+		$this->Javascript->webroot = '/testing/longer/';
+		$result = $this->Javascript->link('__cake_js_test');
+		$this->assertPattern('/^<script[^<>]+src="\/testing\/longer\/js\/__cake_js_test\.js\?\d+"[^<>]*>/', $result);
+
+		$this->Javascript->webroot = $webroot;
+		Configure::write('debug', $debug);
+
+		unlink(JS . '__cake_js_test.js');
+	}
+
+/**
+ * testValue method
+ *
+ * @access public
+ * @return void
+ */
+	function testValue() {
+		$result = $this->Javascript->value(array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8)));
+		$expected = '{"title":"New thing","indexes":[5,6,7,8]}';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->value(null);
+		$this->assertEqual($result, 'null');
+
+		$result = $this->Javascript->value(true);
+		$this->assertEqual($result, 'true');
+
+		$result = $this->Javascript->value(false);
+		$this->assertEqual($result, 'false');
+
+		$result = $this->Javascript->value(5);
+		$this->assertEqual($result, '5');
+
+		$result = $this->Javascript->value(floatval(5.3));
+		$this->assertPattern('/^5.3[0]+$/', $result);
+
+		$result = $this->Javascript->value('');
+		$expected = '""';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->value('CakePHP' . "\n" . 'Rapid Development Framework');
+		$expected = '"CakePHP\\nRapid Development Framework"';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->value('CakePHP' . "\r\n" . 'Rapid Development Framework' . "\r" . 'For PHP');
+		$expected = '"CakePHP\\nRapid Development Framework\\nFor PHP"';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->value('CakePHP: "Rapid Development Framework"');
+		$expected = '"CakePHP: \\"Rapid Development Framework\\""';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->value('CakePHP: \'Rapid Development Framework\'');
+		$expected = '"CakePHP: \\\'Rapid Development Framework\\\'"';
+		$this->assertEqual($result, $expected);
+	}
+
+/**
+ * testObjectGeneration method
+ *
+ * @access public
+ * @return void
+ */
+	function testObjectGeneration() {
+		$object = array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8));
+		$result = $this->Javascript->object($object);
+		$expected = '{"title":"New thing","indexes":[5,6,7,8]}';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->object(array('default' => 0));
+		$expected = '{"default":0}';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->object(array(
+			'2007' => array(
+				'Spring' => array('1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')),
+				'Fall' => array('1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky'))
+			), '2006' => array(
+				'Spring' => array('1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')),
+				'Fall' => array('1' => array('id' => 1, 'name' => 'Josh'), '2' => array('id' => 2, 'name' => 'Becky')
+			))
+		));
+		$expected = '{"2007":{"Spring":{"1":{"id":1,"name":"Josh"},"2":{"id":2,"name":"Becky"}},"Fall":{"1":{"id":1,"name":"Josh"},"2":{"id":2,"name":"Becky"}}},"2006":{"Spring":{"1":{"id":1,"name":"Josh"},"2":{"id":2,"name":"Becky"}},"Fall":{"1":{"id":1,"name":"Josh"},"2":{"id":2,"name":"Becky"}}}}';
+		$this->assertEqual($result, $expected);
+
+		if (ini_get('precision') >= 12) {
+			$number = 3.141592653589;
+			if (!$this->Javascript->useNative) {
+				$number = sprintf("%.11f", $number);
+			}
+
+			$result = $this->Javascript->object(array('Object' => array(true, false, 1, '02101', 0, -1, 3.141592653589, "1")));
+			$expected = '{"Object":[true,false,1,"02101",0,-1,' . $number . ',"1"]}';
+			$this->assertEqual($result, $expected);
+
+			$result = $this->Javascript->object(array('Object' => array(true => true, false, -3.141592653589, -10)));
+			$expected = '{"Object":{"1":true,"2":false,"3":' . (-1 * $number) . ',"4":-10}}';
+			$this->assertEqual($result, $expected);
+		}
+
+		$result = $this->Javascript->object(new TestJavascriptObject());
+		$expected = '{"property1":"value1","property2":2}';
+		$this->assertEqual($result, $expected);
+
+		$object = array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8));
+		$result = $this->Javascript->object($object, array('block' => true));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			'{"title":"New thing","indexes":[5,6,7,8]}',
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$object = array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8), 'object' => array('inner' => array('value' => 1)));
+		$result = $this->Javascript->object($object);
+		$expected = '{"title":"New thing","indexes":[5,6,7,8],"object":{"inner":{"value":1}}}';
+		$this->assertEqual($result, $expected);
+
+		foreach (array('true' => true, 'false' => false, 'null' => null) as $expected => $data) {
+			$result = $this->Javascript->object($data);
+			$this->assertEqual($result, $expected);
+		}
+		
+		$object = array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8), 'object' => array('inner' => array('value' => 1)));
+		$result = $this->Javascript->object($object, array('prefix' => 'PREFIX', 'postfix' => 'POSTFIX'));
+		$this->assertPattern('/^PREFIX/', $result);
+		$this->assertPattern('/POSTFIX$/', $result);
+		$this->assertNoPattern('/.PREFIX./', $result);
+		$this->assertNoPattern('/.POSTFIX./', $result);
+
+		if ($this->Javascript->useNative) {
+			$this->Javascript->useNative = false;
+			$this->testObjectGeneration();
+			$this->Javascript->useNative = true;
+		}
+	}
+
+/**
+ * testObjectNonNative method
+ *
+ * @access public
+ * @return void
+ */
+	function testObjectNonNative() {
+		$oldNative = $this->Javascript->useNative;
+		$this->Javascript->useNative = false;
+
+		$object = array(
+			'Object' => array(
+				'key1' => 'val1',
+				'key2' => 'val2',
+				'key3' => 'val3'
+			)
+		);
+
+		$expected = '{"Object":{"key1":val1,"key2":"val2","key3":val3}}';
+		$result = $this->Javascript->object($object, array('quoteKeys' => false, 'stringKeys' => array('key1', 'key3')));
+		$this->assertEqual($result, $expected);
+
+		$expected = '{?Object?:{?key1?:"val1",?key2?:"val2",?key3?:"val3"}}';
+		$result = $this->Javascript->object($object, array('q' => '?'));
+		$this->assertEqual($result, $expected);
+		
+		$expected = '{?Object?:{?key1?:"val1",?key2?:val2,?key3?:"val3"}}';
+		$result = $this->Javascript->object($object, array(
+			'q' => '?', 'stringKeys' => array('key3', 'key1')
+		));
+		$this->assertEqual($result, $expected);
+
+		$expected = '{?Object?:{?key1?:val1,?key2?:"val2",?key3?:val3}}';
+		$result = $this->Javascript->object($object, array(
+			'q' => '?', 'stringKeys' => array('key3', 'key1'), 'quoteKeys' => false
+		));
+		$this->assertEqual($result, $expected);
+
+		$this->Javascript->useNative = $oldNative;
+	}
+
+/**
+ * testScriptBlock method
+ *
+ * @access public
+ * @return void
+ */
+	function testScriptBlock() {
+		$result = $this->Javascript->codeBlock('something');
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			'something',
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock('something', array('allowCache' => true, 'safe' => false));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			'something',
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock('something', array('allowCache' => false, 'safe' => false));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			'something',
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock('something', true);
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			'something',
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock('something', false);
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			'something',
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock('something', array('safe' => false));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			'something',
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock('something', array('safe' => true));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			'something',
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock(null, array('safe' => true, 'allowCache' => false));
+		$this->assertNull($result);
+		echo 'this is some javascript';
+
+		$result = $this->Javascript->blockEnd();
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			'this is some javascript',
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->codeBlock();
+		$this->assertNull($result);
+		echo "alert('hey');";
+		$result = $this->Javascript->blockEnd();
+
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"alert('hey');",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$this->Javascript->cacheEvents(false, true);
+		$this->assertFalse($this->Javascript->inBlock);
+
+		$result = $this->Javascript->codeBlock();
+		$this->assertIdentical($result, null);
+		$this->assertTrue($this->Javascript->inBlock);
+		echo 'alert("this is a buffered script");';
+
+		$result = $this->Javascript->blockEnd();
+		$this->assertIdentical($result, null);
+		$this->assertFalse($this->Javascript->inBlock);
+
+		$result = $this->Javascript->getCache();
+		$this->assertEqual('alert("this is a buffered script");', $result);
+	}
+
+/**
+ * testOutOfLineScriptWriting method
+ *
+ * @access public
+ * @return void
+ */
+	function testOutOfLineScriptWriting() {
+		echo $this->Javascript->codeBlock('$(document).ready(function() { });', array('inline' => false));
+
+		$this->Javascript->codeBlock(null, array('inline' => false));
+		echo '$(function(){ });';
+		$this->Javascript->blockEnd();
+		$script = $this->View->scripts();
+
+		$this->assertEqual(count($script), 2);
+		$this->assertPattern('/' . preg_quote('$(document).ready(function() { });', '/') . '/', $script[0]);
+		$this->assertPattern('/' . preg_quote('$(function(){ });', '/') . '/', $script[1]);
+	}
+
+/**
+ * testEvent method
+ *
+ * @access public
+ * @return void
+ */
+	function testEvent() {
+		$result = $this->Javascript->event('myId', 'click', 'something();');
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('myId', 'click', 'something();', array('safe' => false));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('myId', 'click');
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) {  }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('myId', 'click', 'something();', false);
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('myId', 'click', 'something();', array('useCapture' => true));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) { something(); }, true);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('document', 'load');
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe(document, 'load', function(event) {  }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('$(\'myId\')', 'click', 'something();', array('safe' => false));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->event('\'document\'', 'load', 'something();', array('safe' => false));
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			"Event.observe('document', 'load', function(event) { something(); }, false);",
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$this->Javascript->cacheEvents();
+		$result = $this->Javascript->event('myId', 'click', 'something();');
+		$this->assertNull($result);
+
+		$result = $this->Javascript->getCache();
+		$this->assertPattern('/^' . str_replace('/', '\\/', preg_quote('Event.observe($(\'myId\'), \'click\', function(event) { something(); }, false);')) . '$/s', $result);
+
+		$result = $this->Javascript->event('#myId', 'alert(event);');
+		$this->assertNull($result);
+
+		$result = $this->Javascript->getCache();
+		$this->assertPattern('/^\s*var Rules = {\s*\'#myId\': function\(element, event\)\s*{\s*alert\(event\);\s*}\s*}\s*EventSelectors\.start\(Rules\);\s*$/s', $result);
+	}
+
+/**
+ * testWriteEvents method
+ *
+ * @access public
+ * @return void
+ */
+	function testWriteEvents() {
+		$this->Javascript->cacheEvents();
+		$result = $this->Javascript->event('myId', 'click', 'something();');
+		$this->assertNull($result);
+
+		$result = $this->Javascript->writeEvents();
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->getCache();
+		$this->assertTrue(empty($result));
+
+		$this->Javascript->cacheEvents();
+		$result = $this->Javascript->event('myId', 'click', 'something();');
+		$this->assertNull($result);
+
+		$result = $this->Javascript->writeEvents(false);
+		$resultScripts = $this->View->scripts();
+		reset($resultScripts);
+		$this->assertNull($result);
+		$this->assertEqual(count($resultScripts), 1);
+		$result = current($resultScripts);
+
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->getCache();
+		$this->assertTrue(empty($result));
+	}
+
+/**
+ * testEscapeScript method
+ *
+ * @access public
+ * @return void
+ */
+	function testEscapeScript() {
+		$result = $this->Javascript->escapeScript('');
+		$expected = '';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeScript('CakePHP' . "\n" . 'Rapid Development Framework');
+		$expected = 'CakePHP\\nRapid Development Framework';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeScript('CakePHP' . "\r\n" . 'Rapid Development Framework' . "\r" . 'For PHP');
+		$expected = 'CakePHP\\nRapid Development Framework\\nFor PHP';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeScript('CakePHP: "Rapid Development Framework"');
+		$expected = 'CakePHP: \\"Rapid Development Framework\\"';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeScript('CakePHP: \'Rapid Development Framework\'');
+		$expected = 'CakePHP: \\\'Rapid Development Framework\\\'';
+		$this->assertEqual($result, $expected);
+	}
+
+/**
+ * testEscapeString method
+ *
+ * @access public
+ * @return void
+ */
+	function testEscapeString() {
+		$result = $this->Javascript->escapeString('');
+		$expected = '';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('CakePHP' . "\n" . 'Rapid Development Framework');
+		$expected = 'CakePHP\\nRapid Development Framework';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('CakePHP' . "\r\n" . 'Rapid Development Framework' . "\r" . 'For PHP');
+		$expected = 'CakePHP\\nRapid Development Framework\\nFor PHP';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('CakePHP: "Rapid Development Framework"');
+		$expected = 'CakePHP: \\"Rapid Development Framework\\"';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('CakePHP: \'Rapid Development Framework\'');
+		$expected = "CakePHP: \\'Rapid Development Framework\\'";
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('my \\"string\\"');
+		$expected = 'my \\\\\\"string\\\\\\"';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('my string\nanother line');
+		$expected = 'my string\\\nanother line';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('String with \n string that looks like newline');
+		$expected = 'String with \\\n string that looks like newline';
+		$this->assertEqual($result, $expected);
+
+		$result = $this->Javascript->escapeString('String with \n string that looks like newline');
+		$expected = 'String with \\\n string that looks like newline';
+		$this->assertEqual($result, $expected);
+	}
+
+/**
+ * test string escaping and compare to json_encode()
+ *
+ * @return void
+ */
+	function testStringJsonEncodeCompliance() {
+		if (!function_exists('json_encode')) {
+			return;
+		}
+		$this->Javascript->useNative = false;
+		$data = array();
+		$data['mystring'] = "simple string";
+		$this->assertEqual(json_encode($data), $this->Javascript->object($data));
+
+		$data['mystring'] = "strïng with spécial chârs";
+		$this->assertEqual(json_encode($data), $this->Javascript->object($data));
+
+		$data['mystring'] = "a two lines\nstring";
+		$this->assertEqual(json_encode($data), $this->Javascript->object($data));
+
+		$data['mystring'] = "a \t tabbed \t string";
+		$this->assertEqual(json_encode($data), $this->Javascript->object($data));
+
+		$data['mystring'] = "a \"double-quoted\" string";
+		$this->assertEqual(json_encode($data), $this->Javascript->object($data));
+
+		$data['mystring'] = 'a \\"double-quoted\\" string';
+		$this->assertEqual(json_encode($data), $this->Javascript->object($data));
+	}
+
+/**
+ * test that text encoded with Javascript::object decodes properly
+ *
+ * @return void
+ */
+	function testObjectDecodeCompatibility() {
+		if (!function_exists('json_decode')) {
+			return;
+		}
+		$this->Javascript->useNative = false;
+
+		$data = array("simple string");
+		$result = $this->Javascript->object($data);
+		$this->assertEqual(json_decode($result), $data);
+
+		$data = array('my \"string\"');
+		$result = $this->Javascript->object($data);
+		$this->assertEqual(json_decode($result), $data);
+
+		$data = array('my \\"string\\"');
+		$result = $this->Javascript->object($data);
+		$this->assertEqual(json_decode($result), $data);
+	}
+
+/**
+ * testAfterRender method
+ *
+ * @access public
+ * @return void
+ */
+	function testAfterRender() {
+		$this->Javascript->cacheEvents();
+		$result = $this->Javascript->event('myId', 'click', 'something();');
+		$this->assertNull($result);
+
+		ob_start();
+		$this->Javascript->afterRender();
+		$result = ob_get_clean();
+
+		$expected = array(
+			'script' => array('type' => 'text/javascript'),
+			$this->cDataStart,
+			"Event.observe($('myId'), 'click', function(event) { something(); }, false);",
+			$this->cDataEnd,
+			'/script'
+		);
+		$this->assertTags($result, $expected);
+
+		$result = $this->Javascript->getCache();
+		$this->assertTrue(empty($result));
+
+		$old = $this->Javascript->enabled;
+		$this->Javascript->enabled = false;
+
+		$this->Javascript->cacheEvents();
+		$result = $this->Javascript->event('myId', 'click', 'something();');
+		$this->assertNull($result);
+
+		ob_start();
+		$this->Javascript->afterRender();
+		$result = ob_get_clean();
+
+		$this->assertTrue(empty($result));
+
+		$result = $this->Javascript->getCache();
+		$this->assertPattern('/^' . str_replace('/', '\\/', preg_quote('Event.observe($(\'myId\'), \'click\', function(event) { something(); }, false);')) . '$/s', $result);
+
+		$this->Javascript->enabled = $old;
+	}
+}