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<?php

/**

 * JsHelper Test Case

 *

 * TestCase for the JsHelper

 *

 * CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>

 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)

 *

 * Licensed under The MIT License

 * For full copyright and license information, please see the LICENSE.txt

 * Redistributions of files must retain the above copyright notice

 *

 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)

 * @link          http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests

 * @package       Cake.Test.Case.View.Helper

 * @since         CakePHP(tm) v 1.3

 * @license       http://www.opensource.org/licenses/mit-license.php MIT License

 */

App::uses('HtmlHelper', 'View/Helper');

App::uses('JsHelper', 'View/Helper');

App::uses('JsBaseEngineHelper', 'View/Helper');

App::uses('FormHelper', 'View/Helper');

App::uses('View', 'View');

App::uses('ClassRegistry', 'Utility');

/**

 * Class JsEncodingObject

 *

 * @package       Cake.Test.Case.View.Helper

 */

class JsEncodingObject {

	protected $_title = 'Old thing';

	//@codingStandardsIgnoreStart

	private $__noshow = 'Never ever';

	//@codingStandardsIgnoreEnd

}

/**

 * Class OptionEngineHelper

 *

 * @package       Cake.Test.Case.View.Helper

 */

class OptionEngineHelper extends JsBaseEngineHelper {

	protected $_optionMap = array(

		'request' => array(

			'complete' => 'success',

			'request' => 'beforeSend',

			'type' => 'dataType'

		)

	);

/**

 * test method for testing option mapping

 *

 * @param array $options

 * @return array

 */

	public function testMap($options = array()) {

		return $this->_mapOptions('request', $options);

	}

/**

 * test method for option parsing

 *

 * @param $options

 * @param array $safe

 * @return void

 */

	public function testParseOptions($options, $safe = array()) {

		return $this->_parseOptions($options, $safe);

	}

	public function get($selector) {

	}

	public function event($type, $callback, $options = array()) {

	}

	public function domReady($functionBody) {

	}

	public function each($callback) {

	}

	public function effect($name, $options = array()) {

	}

	public function request($url, $options = array()) {

	}

	public function drag($options = array()) {

	}

	public function drop($options = array()) {

	}

	public function sortable($options = array()) {

	}

	public function slider($options = array()) {

	}

	public function serializeForm($options = array()) {

	}

}

/**

 * JsHelper TestCase.

 *

 * @package       Cake.Test.Case.View.Helper

 */

class JsHelperTest extends CakeTestCase {

/**

 * Regexp for CDATA start block

 *

 * @var string

 */

	public $cDataStart = 'preg:/^\/\/<!\[CDATA\[[\n\r]*/';

/**

 * Regexp for CDATA end block

 *

 * @var string

 */

	public $cDataEnd = 'preg:/[^\]]*\]\]\>[\s\r\n]*/';

/**

 * setUp method

 *

 * @return void

 */

	public function setUp() {

		parent::setUp();

		Configure::write('Asset.timestamp', false);

		$controller = null;

		$this->View = $this->getMock('View', array('append'), array(&$controller));

		$this->Js = new JsHelper($this->View, 'Option');

		$request = new CakeRequest(null, false);

		$this->Js->request = $request;

		$this->Js->Html = new HtmlHelper($this->View);

		$this->Js->Html->request = $request;

		$this->Js->Form = new FormHelper($this->View);

		$this->Js->Form->request = $request;

		$this->Js->Form->Html = $this->Js->Html;

		$this->Js->OptionEngine = new OptionEngineHelper($this->View);

	}

/**

 * tearDown method

 *

 * @return void

 */

	public function tearDown() {

		parent::tearDown();

		unset($this->Js);

	}

/**

 * Switches $this->Js to a mocked engine.

 *

 * @return void

 */

	protected function _useMock() {

		$request = new CakeRequest(null, false);

		if (!class_exists('TestJsEngineHelper', false)) {

			$this->getMock('JsBaseEngineHelper', array(), array($this->View), 'TestJsEngineHelper');

		}

		$this->Js = new JsHelper($this->View, array('TestJs'));

		$this->Js->TestJsEngine = new TestJsEngineHelper($this->View);

		$this->mockObjects[] = $this->Js->TestJsEngine;

		$this->Js->request = $request;

		$this->Js->Html = new HtmlHelper($this->View);

		$this->Js->Html->request = $request;

		$this->Js->Form = new FormHelper($this->View);

		$this->Js->Form->request = $request;

		$this->Js->Form->Html = new HtmlHelper($this->View);

	}

/**

 * test object construction

 *

 * @return void

 */

	public function testConstruction() {

		$js = new JsHelper($this->View);

		$this->assertEquals(array('Html', 'Form', 'JqueryEngine'), $js->helpers);

		$js = new JsHelper($this->View, array('mootools'));

		$this->assertEquals(array('Html', 'Form', 'mootoolsEngine'), $js->helpers);

		$js = new JsHelper($this->View, 'prototype');

		$this->assertEquals(array('Html', 'Form', 'prototypeEngine'), $js->helpers);

		$js = new JsHelper($this->View, 'MyPlugin.Dojo');

		$this->assertEquals(array('Html', 'Form', 'MyPlugin.DojoEngine'), $js->helpers);

	}

/**

 * test that methods dispatch internally and to the engine class

 *

 * @expectedException PHPUnit_Framework_Error_Warning

 * @return void

 */

	public function testMethodDispatching() {

		$this->_useMock();

		$this->Js->TestJsEngine

			->expects($this->once())

			->method('event')

			->with('click', 'callback');

		$this->Js->event('click', 'callback');

		$this->Js->TestJsEngine = new StdClass();

		$this->Js->someMethodThatSurelyDoesntExist();

	}

/**

 * Test that method dispatching for events respects buffer parameters and bufferedMethods Lists.

 *

 * @return void

 */

	public function testEventDispatchWithBuffering() {

		$this->_useMock();

		$this->Js->TestJsEngine->bufferedMethods = array('event', 'sortables');

		$this->Js->TestJsEngine->expects($this->exactly(3))

			->method('event')

			->will($this->returnValue('This is an event call'));

		$this->Js->event('click', 'foo');

		$result = $this->Js->getBuffer();

		$this->assertEquals(1, count($result));

		$this->assertEquals('This is an event call', $result[0]);

		$result = $this->Js->event('click', 'foo', array('buffer' => false));

		$buffer = $this->Js->getBuffer();

		$this->assertTrue(empty($buffer));

		$this->assertEquals('This is an event call', $result);

		$result = $this->Js->event('click', 'foo', false);

		$buffer = $this->Js->getBuffer();

		$this->assertTrue(empty($buffer));

		$this->assertEquals('This is an event call', $result);

	}

/**

 * Test that method dispatching for effects respects buffer parameters and bufferedMethods Lists.

 *

 * @return void

 */

	public function testEffectDispatchWithBuffering() {

		$this->_useMock();

		$this->Js->TestJsEngine->expects($this->exactly(4))

			->method('effect')

			->will($this->returnValue('I am not buffered.'));

		$result = $this->Js->effect('slideIn');

		$buffer = $this->Js->getBuffer();

		$this->assertTrue(empty($buffer));

		$this->assertEquals('I am not buffered.', $result);

		$result = $this->Js->effect('slideIn', true);

		$buffer = $this->Js->getBuffer();

		$this->assertNull($result);

		$this->assertEquals(1, count($buffer));

		$this->assertEquals('I am not buffered.', $buffer[0]);

		$result = $this->Js->effect('slideIn', array('speed' => 'slow'), true);

		$buffer = $this->Js->getBuffer();

		$this->assertNull($result);

		$this->assertEquals(1, count($buffer));

		$this->assertEquals('I am not buffered.', $buffer[0]);

		$result = $this->Js->effect('slideIn', array('speed' => 'slow', 'buffer' => true));

		$buffer = $this->Js->getBuffer();

		$this->assertNull($result);

		$this->assertEquals(1, count($buffer));

		$this->assertEquals('I am not buffered.', $buffer[0]);

	}

/**

 * test that writeScripts generates scripts inline.

 *

 * @return void

 */

	public function testWriteScriptsNoFile() {

		$this->_useMock();

		$this->Js->buffer('one = 1;');

		$this->Js->buffer('two = 2;');

		$result = $this->Js->writeBuffer(array('onDomReady' => false, 'cache' => false, 'clear' => false));

		$expected = array(

			'script' => array('type' => 'text/javascript'),

			$this->cDataStart,

			"one = 1;\ntwo = 2;",

			$this->cDataEnd,

			'/script',

		);

		$this->assertTags($result, $expected);

		$this->Js->TestJsEngine->expects($this->atLeastOnce())->method('domReady');

		$result = $this->Js->writeBuffer(array('onDomReady' => true, 'cache' => false, 'clear' => false));

		$this->View->expects($this->once())

			->method('append')

			->with('script', $this->matchesRegularExpression('/one\s\=\s1;\ntwo\s\=\s2;/'));

		$result = $this->Js->writeBuffer(array('onDomReady' => false, 'inline' => false, 'cache' => false));

	}

/**

 * test that writing the buffer with inline = false includes a script tag.

 *

 * @return void

 */

	public function testWriteBufferNotInline() {

		$this->Js->set('foo', 1);

		$this->View->expects($this->once())

			->method('append')

			->with('script', $this->matchesRegularExpression('#<script type="text\/javascript">window.app \= \{"foo"\:1\}\;<\/script>#'));

		$this->Js->writeBuffer(array('onDomReady' => false, 'inline' => false, 'safe' => false));

	}

/**

 * test that writeBuffer() sets domReady = false when the request is done by XHR.

 * Including a domReady() when in XHR can cause issues as events aren't triggered by some libraries

 *

 * @return void

 */

	public function testWriteBufferAndXhr() {

		$this->_useMock();

		$requestWith = null;

		if (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) {

			$requestWith = $_SERVER['HTTP_X_REQUESTED_WITH'];

		}

		$_SERVER['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest';

		$this->Js->buffer('alert("test");');

		$this->Js->TestJsEngine->expects($this->never())->method('domReady');

		$this->Js->writeBuffer();

		unset($_SERVER['HTTP_X_REQUESTED_WITH']);

		if ($requestWith !== null) {

			$_SERVER['HTTP_X_REQUESTED_WITH'] = $requestWith;

		}

	}

/**

 * test that writeScripts makes files, and puts the events into them.

 *

 * @return void

 */

	public function testWriteScriptsInFile() {

		$this->skipIf(!is_writable(WWW_ROOT . 'js'), 'webroot/js is not Writable, script caching test has been skipped.');

		Configure::write('Cache.disable', false);

		$this->Js->request->webroot = '/';

		$this->Js->JsBaseEngine = new TestJsEngineHelper($this->View);

		$this->Js->buffer('one = 1;');

		$this->Js->buffer('two = 2;');

		$result = $this->Js->writeBuffer(array('onDomReady' => false, 'cache' => true));

		$expected = array(

			'script' => array('type' => 'text/javascript', 'src' => 'preg:/(.)*\.js/'),

		);

		$this->assertTags($result, $expected);

		preg_match('/src="(.*\.js)"/', $result, $filename);

		$this->assertTrue(file_exists(WWW_ROOT . $filename[1]));

		$contents = file_get_contents(WWW_ROOT . $filename[1]);

		$this->assertRegExp('/one\s=\s1;\ntwo\s=\s2;/', $contents);

		if (file_exists(WWW_ROOT . $filename[1])) {

			unlink(WWW_ROOT . $filename[1]);

		}

		Configure::write('Cache.disable', true);

		$this->Js->buffer('one = 1;');

		$this->Js->buffer('two = 2;');

		$result = $this->Js->writeBuffer(array('onDomReady' => false, 'cache' => true));

		$this->assertRegExp('/one\s=\s1;\ntwo\s=\s2;/', $result);

		$this->assertFalse(file_exists(WWW_ROOT . $filename[1]));

	}

/**

 * test link()

 *

 * @return void

 */

	public function testLinkWithMock() {

		$this->_useMock();

		$options = array('update' => '#content');

		$this->Js->TestJsEngine->expects($this->at(0))

			->method('get');

		$this->Js->TestJsEngine->expects($this->at(1))

			->method('request')

			->with('/posts/view/1', $options)

			->will($this->returnValue('--ajax code--'));

		$this->Js->TestJsEngine->expects($this->at(2))

			->method('event')

			->with('click', '--ajax code--', $options + array('buffer' => null));

		$result = $this->Js->link('test link', '/posts/view/1', $options);

		$expected = array(

			'a' => array('id' => 'preg:/link-\d+/', 'href' => '/posts/view/1'),

			'test link',

			'/a'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test link with a mock and confirmation

 *

 * @return void

 */

	public function testLinkWithMockAndConfirm() {

		$this->_useMock();

		$options = array(

			'confirm' => 'Are you sure?',

			'update' => '#content',

			'class' => 'my-class',

			'id' => 'custom-id',

			'escape' => false

		);

		$this->Js->TestJsEngine->expects($this->once())

			->method('confirmReturn')

			->with($options['confirm'])

			->will($this->returnValue('--confirm script--'));

		$this->Js->TestJsEngine->expects($this->once())

			->method('request')

			->with('/posts/view/1');

		$this->Js->TestJsEngine->expects($this->once())

			->method('event')

			->with('click', '--confirm script--');

		$result = $this->Js->link('test link »', '/posts/view/1', $options);

		$expected = array(

			'a' => array('id' => $options['id'], 'class' => $options['class'], 'href' => '/posts/view/1'),

			'test link »',

			'/a'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test link passing on htmlAttributes

 *

 * @return void

 */

	public function testLinkWithAribtraryAttributes() {

		$this->_useMock();

		$options = array('id' => 'something', 'htmlAttributes' => array('arbitrary' => 'value', 'batman' => 'robin'));

		$result = $this->Js->link('test link', '/posts/view/1', $options);

		$expected = array(

			'a' => array('id' => $options['id'], 'href' => '/posts/view/1', 'arbitrary' => 'value',

				'batman' => 'robin'),

			'test link',

			'/a'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test that link() and no buffering returns an <a> and <script> tags.

 *

 * @return void

 */

	public function testLinkWithNoBuffering() {

		$this->_useMock();

		$this->Js->TestJsEngine->expects($this->at(1))

			->method('request')

			->with('/posts/view/1', array('update' => '#content'))

			->will($this->returnValue('ajax code'));

		$this->Js->TestJsEngine->expects($this->at(2))

			->method('event')

			->will($this->returnValue('-event handler-'));

		$options = array('update' => '#content', 'buffer' => false);

		$result = $this->Js->link('test link', '/posts/view/1', $options);

		$expected = array(

			'a' => array('id' => 'preg:/link-\d+/', 'href' => '/posts/view/1'),

			'test link',

			'/a',

			'script' => array('type' => 'text/javascript'),

			$this->cDataStart,

			'-event handler-',

			$this->cDataEnd,

			'/script'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test link with buffering off and safe on.

 *

 * @return void

 */

	public function testLinkWithNoBufferingAndSafe() {

		$this->_useMock();

		$this->Js->TestJsEngine->expects($this->at(1))

			->method('request')

			->with('/posts/view/1', array('update' => '#content'))

			->will($this->returnValue('ajax code'));

		$this->Js->TestJsEngine->expects($this->at(2))

			->method('event')

			->will($this->returnValue('-event handler-'));

		$options = array('update' => '#content', 'buffer' => false, 'safe' => false);

		$result = $this->Js->link('test link', '/posts/view/1', $options);

		$expected = array(

			'a' => array('id' => 'preg:/link-\d+/', 'href' => '/posts/view/1'),

			'test link',

			'/a',

			'script' => array('type' => 'text/javascript'),

			'-event handler-',

			'/script'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test submit() with a Mock to check Engine method calls

 *

 * @return void

 */

	public function testSubmitWithMock() {

		$this->_useMock();

		$options = array('update' => '#content', 'id' => 'test-submit', 'style' => 'margin: 0');

		$this->Js->TestJsEngine->expects($this->at(0))

			->method('get');

		$this->Js->TestJsEngine->expects($this->at(1))

			->method('serializeForm')

			->will($this->returnValue('serialize-code'));

		$this->Js->TestJsEngine->expects($this->at(2))

			->method('request')

			->will($this->returnValue('ajax-code'));

		$params = array(

			'update' => $options['update'], 'data' => 'serialize-code',

			'method' => 'post', 'dataExpression' => true, 'buffer' => null

		);

		$this->Js->TestJsEngine->expects($this->at(3))

			->method('event')

			->with('click', "ajax-code", $params);

		$result = $this->Js->submit('Save', $options);

		$expected = array(

			'div' => array('class' => 'submit'),

			'input' => array('type' => 'submit', 'id' => $options['id'], 'value' => 'Save', 'style' => 'margin: 0'),

			'/div'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test submit() with a mock

 *

 * @return void

 */

	public function testSubmitWithMockRequestParams() {

		$this->_useMock();

		$this->Js->TestJsEngine->expects($this->at(0))

			->method('get');

		$this->Js->TestJsEngine->expects($this->at(1))

			->method('serializeForm')

			->will($this->returnValue('serialize-code'));

		$requestParams = array(

			'update' => '#content',

			'data' => 'serialize-code',

			'method' => 'post',

			'dataExpression' => true

		);

		$this->Js->TestJsEngine->expects($this->at(2))

			->method('request')

			->with('/custom/url', $requestParams)

			->will($this->returnValue('ajax-code'));

		$params = array(

			'update' => '#content', 'data' => 'serialize-code',

			'method' => 'post', 'dataExpression' => true, 'buffer' => null

		);

		$this->Js->TestJsEngine->expects($this->at(3))

			->method('event')

			->with('click', "ajax-code", $params);

		$options = array('update' => '#content', 'id' => 'test-submit', 'url' => '/custom/url');

		$result = $this->Js->submit('Save', $options);

		$expected = array(

			'div' => array('class' => 'submit'),

			'input' => array('type' => 'submit', 'id' => $options['id'], 'value' => 'Save'),

			'/div'

		);

		$this->assertTags($result, $expected);

	}

/**

 * test that no buffer works with submit() and that parameters are leaking into the script tag.

 *

 * @return void

 */

	public function testSubmitWithNoBuffer() {

		$this->_useMock();

		$options = array('update' => '#content', 'id' => 'test-submit', 'buffer' => false, 'safe' => false);

		$this->Js->TestJsEngine->expects($this->at(0))

			->method('get');

		$this->Js->TestJsEngine->expects($this->at(1))

			->method('serializeForm')

			->will($this->returnValue('serialize-code'));

		$this->Js->TestJsEngine->expects($this->at(2))

			->method('request')

			->will($this->returnValue('ajax-code'));

		$this->Js->TestJsEngine->expects($this->at(3))

			->method('event')

			->will($this->returnValue('event-handler'));

		$params = array(

			'update' => $options['update'], 'data' => 'serialize-code',

			'method' => 'post', 'dataExpression' => true, 'buffer' => false

		);

		$this->Js->TestJsEngine->expects($this->at(3))

			->method('event')

			->with('click', "ajax-code", $params);

		$result = $this->Js->submit('Save', $options);

		$expected = array(

			'div' => array('class' => 'submit'),

			'input' => array('type' => 'submit', 'id' => $options['id'], 'value' => 'Save'),

			'/div',

			'script' => array('type' => 'text/javascript'),

			'event-handler',

			'/script'

		);

		$this->assertTags($result, $expected);

	}

/**

 * Test that Object::Object() is not breaking json output in JsHelper

 *

 * @return void

 */

	public function testObjectPassThrough() {

		$result = $this->Js->object(array('one' => 'first', 'two' => 'second'));

		$expected = '{"one":"first","two":"second"}';

		$this->assertEquals($expected, $result);

	}

/**

 * Test that inherited Helper::value() is overwritten in JsHelper::value()

 * and calls JsBaseEngineHelper::value().

 *

 * @return void

 */

	public function testValuePassThrough() {

		$result = $this->Js->value('string "quote"', true);

		$expected = '"string \"quote\""';

		$this->assertEquals($expected, $result);

	}

/**

 * test set()'ing variables to the JavaScript buffer and controlling the output var name.

 *

 * @return void

 */

	public function testSet() {

		$this->Js->set('loggedIn', true);

		$this->Js->set(array('height' => 'tall', 'color' => 'purple'));

		$result = $this->Js->getBuffer();

		$expected = 'window.app = {"loggedIn":true,"height":"tall","color":"purple"};';

		$this->assertEquals($expected, $result[0]);

		$this->Js->set('loggedIn', true);

		$this->Js->set(array('height' => 'tall', 'color' => 'purple'));

		$this->Js->setVariable = 'WICKED';

		$result = $this->Js->getBuffer();

		$expected = 'window.WICKED = {"loggedIn":true,"height":"tall","color":"purple"};';

		$this->assertEquals($expected, $result[0]);

		$this->Js->set('loggedIn', true);

		$this->Js->set(array('height' => 'tall', 'color' => 'purple'));

		$this->Js->setVariable = 'Application.variables';

		$result = $this->Js->getBuffer();

		$expected = 'Application.variables = {"loggedIn":true,"height":"tall","color":"purple"};';

		$this->assertEquals($expected, $result[0]);

	}

/**

 * test that vars set with Js->set() go to the top of the buffered scripts list.

 *

 * @return void

 */

	public function testSetVarsAtTopOfBufferedScripts() {

		$this->Js->set(array('height' => 'tall', 'color' => 'purple'));

		$this->Js->alert('hey you!', array('buffer' => true));

		$this->Js->confirm('Are you sure?', array('buffer' => true));

		$result = $this->Js->getBuffer(false);

		$expected = 'window.app = {"height":"tall","color":"purple"};';

		$this->assertEquals($expected, $result[0]);

		$this->assertEquals('alert("hey you!");', $result[1]);

		$this->assertEquals('confirm("Are you sure?");', $result[2]);

	}

}

/**

 * JsBaseEngine Class Test case

 *

 * @package       Cake.Test.Case.View.Helper

 */

class JsBaseEngineTest extends CakeTestCase {

/**

 * setUp method

 *

 * @return void

 */

	public function setUp() {

		parent::setUp();

		$controller = null;

		$this->View = $this->getMock('View', array('append'), array(&$controller));

		$this->JsEngine = new OptionEngineHelper($this->View);

	}

/**

 * tearDown method

 *

 * @return void

 */

	public function tearDown() {

		parent::tearDown();

		unset($this->JsEngine);

	}

/**

 * test escape string skills

 *

 * @return void

 */

	public function testEscaping() {

		$result = $this->JsEngine->escape('');

		$expected = '';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->escape('CakePHP' . "\n" . 'Rapid Development Framework');

		$expected = 'CakePHP\\nRapid Development Framework';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->escape('CakePHP' . "\r\n" . 'Rapid Development Framework' . "\r" . 'For PHP');

		$expected = 'CakePHP\\r\\nRapid Development Framework\\rFor PHP';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->escape('CakePHP: "Rapid Development Framework"');

		$expected = 'CakePHP: \\"Rapid Development Framework\\"';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->escape("CakePHP: 'Rapid Development Framework'");

		$expected = "CakePHP: 'Rapid Development Framework'";

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->escape('my \\"string\\"');

		$expected = 'my \\\\\\"string\\\\\\"';

		$this->assertEquals($expected, $result);

	}

/**

 * test prompt() creation

 *

 * @return void

 */

	public function testPrompt() {

		$result = $this->JsEngine->prompt('Hey, hey you', 'hi!');

		$expected = 'prompt("Hey, hey you", "hi!");';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->prompt('"Hey"', '"hi"');

		$expected = 'prompt("\"Hey\"", "\"hi\"");';

		$this->assertEquals($expected, $result);

	}

/**

 * test alert generation

 *

 * @return void

 */

	public function testAlert() {

		$result = $this->JsEngine->alert('Hey there');

		$expected = 'alert("Hey there");';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->alert('"Hey"');

		$expected = 'alert("\"Hey\"");';

		$this->assertEquals($expected, $result);

	}

/**

 * test confirm generation

 *

 * @return void

 */

	public function testConfirm() {

		$result = $this->JsEngine->confirm('Are you sure?');

		$expected = 'confirm("Are you sure?");';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->confirm('"Are you sure?"');

		$expected = 'confirm("\"Are you sure?\"");';

		$this->assertEquals($expected, $result);

	}

/**

 * test Redirect

 *

 * @return void

 */

	public function testRedirect() {

		$result = $this->JsEngine->redirect(array('controller' => 'posts', 'action' => 'view', 1));

		$expected = 'window.location = "/posts/view/1";';

		$this->assertEquals($expected, $result);

	}

/**

 * testObject encoding with non-native methods.

 *

 * @return void

 */

	public function testObject() {

		$object = array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8));

		$result = $this->JsEngine->object($object);

		$expected = '{"title":"New thing","indexes":[5,6,7,8]}';

		$this->assertEquals($expected, $result);

		$object = new JsEncodingObject();

		$object->title = 'New thing';

		$object->indexes = array(5, 6, 7, 8);

		$result = $this->JsEngine->object($object);

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->object(array('default' => 0));

		$expected = '{"default":0}';

		$this->assertEquals($expected, $result);

		$result = $this->JsEngine->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"}}}}';

		$this->assertEquals($expected, $result);

		foreach (array('true' => true, 'false' => false, 'null' => null) as $expected => $data) {

			$result = $this->JsEngine->object($data);

			$this->assertEquals($expected, $result);

		}

		$object = array('title' => 'New thing', 'indexes' => array(5, 6, 7, 8), 'object' => array('inner' => array('value' => 1)));

		$result = $this->JsEngine->object($object, array('prefix' => 'PREFIX', 'postfix' => 'POSTFIX'));

		$this->assertRegExp('/^PREFIX/', $result);

		$this->assertRegExp('/POSTFIX$/', $result);

		$this->assertNotRegExp('/.PREFIX./', $result);

		$this->assertNotRegExp('/.POSTFIX./', $result);

	}

/**

 * test Mapping of options.

 *

 * @return void

 */

	public function testOptionMapping() {

		$JsEngine = new OptionEngineHelper($this->View);

		$result = $JsEngine->testMap();

		$this->assertSame(array(), $result);

		$result = $JsEngine->testMap(array('foo' => 'bar', 'baz' => 'sho'));

		$this->assertEquals(array('foo' => 'bar', 'baz' => 'sho'), $result);

		$result = $JsEngine->testMap(array('complete' => 'myFunc', 'type' => 'json', 'update' => '#element'));

		$this->assertEquals(array('success' => 'myFunc', 'dataType' => 'json', 'update' => '#element'), $result);

		$result = $JsEngine->testMap(array('success' => 'myFunc', 'dataType' => 'json', 'update' => '#element'));

		$this->assertEquals(array('success' => 'myFunc', 'dataType' => 'json', 'update' => '#element'), $result);

	}

/**

 * test that option parsing escapes strings and saves what is supposed to be saved.

 *

 * @return void

 */

	public function testOptionParsing() {

		$JsEngine = new OptionEngineHelper($this->View);

		$result = $JsEngine->testParseOptions(array('url' => '/posts/view/1', 'key' => 1));

		$expected = 'key:1, url:"\\/posts\\/view\\/1"';

		$this->assertEquals($expected, $result);

		$result = $JsEngine->testParseOptions(array('url' => '/posts/view/1', 'success' => 'doSuccess'), array('success'));

		$expected = 'success:doSuccess, url:"\\/posts\\/view\\/1"';

		$this->assertEquals($expected, $result);

	}

}