githab
/
cakephp


			
				
					
						
						
							12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715171617171718171917201721172217231724172517261727172817291730173117321733173417351736173717381739174017411742174317441745174617471748174917501751175217531754175517561757175817591760176117621763176417651766176717681769177017711772177317741775177617771778177917801781178217831784178517861787178817891790179117921793179417951796179717981799180018011802180318041805180618071808180918101811181218131814181518161817181818191820182118221823182418251826182718281829183018311832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862186318641865186618671868186918701871187218731874187518761877187818791880188118821883188418851886188718881889189018911892189318941895189618971898189919001901190219031904190519061907190819091910191119121913191419151916191719181919192019211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027202820292030203120322033203420352036203720382039204020412042
							<?php
/**
 * 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
 * @since         1.2.0
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Test\TestCase\View\Helper;

use Cake\Controller\Controller;
use Cake\Core\App;
use Cake\Core\Configure;
use Cake\Core\Plugin;
use Cake\Filesystem\File;
use Cake\Filesystem\Folder;
use Cake\Model\Model;
use Cake\Network\Request;
use Cake\Routing\Router;
use Cake\TestSuite\TestCase;
use Cake\Utility\ClassRegistry;
use Cake\View\Helper\FormHelper;
use Cake\View\Helper\HtmlHelper;
use Cake\View\View;

/**
 * HtmlHelperTest class
 *
 */
class HtmlHelperTest extends TestCase {

/**
 * 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]*/';

/**
 * html property
 *
 * @var object
 */
	public $Html = null;

/**
 * setUp method
 *
 * @return void
 */
	public function setUp() {
		parent::setUp();
		$controller = $this->getMock('Cake\Controller\Controller', ['redirect']);
		$this->View = $this->getMock('Cake\View\View', array('append'));
		$this->Html = new HtmlHelper($this->View);
		$this->Html->request = new Request();
		$this->Html->request->webroot = '';
		$this->Html->Url->request = $this->Html->request;

		Configure::write('App.namespace', 'TestApp');
		Plugin::load(['TestTheme']);
		Configure::write('Asset.timestamp', false);
	}

/**
 * tearDown method
 *
 * @return void
 */
	public function tearDown() {
		parent::tearDown();
		Plugin::unload('TestTheme');
		unset($this->Html, $this->View);
	}

/**
 * testDocType method
 *
 * @return void
 */
	public function testDocType() {
		$result = $this->Html->docType();
		$expected = '<!DOCTYPE html>';
		$this->assertEquals($expected, $result);

		$result = $this->Html->docType('html4-strict');
		$expected = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">';
		$this->assertEquals($expected, $result);

		$this->assertNull($this->Html->docType('non-existing-doctype'));
	}

/**
 * testLink method
 *
 * @return void
 */
	public function testLink() {
		Router::connect('/:controller/:action/*');

		$this->Html->request->webroot = '';

		$result = $this->Html->link('/home');
		$expected = array('a' => array('href' => '/home'), 'preg:/\/home/', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link(array('action' => 'login', '<[You]>'));
		$expected = array(
			'a' => array('href' => '/login/%3C%5BYou%5D%3E'),
			'preg:/\/login\/&lt;\[You\]&gt;/',
			'/a'
		);
		$this->assertHtml($expected, $result);

		Router::reload();
		Router::connect('/:controller', array('action' => 'index'));
		Router::connect('/:controller/:action/*');

		$result = $this->Html->link('Posts', array('controller' => 'posts', 'action' => 'index', '_full' => true));
		$expected = array('a' => array('href' => Router::fullBaseUrl() . '/posts'), 'Posts', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Home', '/home', array('confirm' => 'Are you sure you want to do this?'));
		$expected = array(
			'a' => array('href' => '/home', 'onclick' => 'if (confirm(&quot;Are you sure you want to do this?&quot;)) { return true; } return false;'),
			'Home',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Home', '/home', array('escape' => false, 'confirm' => 'Confirm\'s "nightmares"'));
		$expected = array(
			'a' => array('href' => '/home', 'onclick' => 'if (confirm(&quot;Confirm&#039;s \&quot;nightmares\&quot;&quot;)) { return true; } return false;'),
			'Home',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Home', '/home', array('onclick' => 'someFunction();'));
		$expected = array(
			'a' => array('href' => '/home', 'onclick' => 'someFunction();'),
			'Home',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#');
		$expected = array(
			'a' => array('href' => '#'),
			'Next &gt;',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#', array('escape' => true));
		$expected = array(
			'a' => array('href' => '#'),
			'Next &gt;',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#', array('escape' => 'utf-8'));
		$expected = array(
			'a' => array('href' => '#'),
			'Next &gt;',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#', array('escape' => false));
		$expected = array(
			'a' => array('href' => '#'),
			'Next >',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#', array(
			'title' => 'to escape &#8230; or not escape?',
			'escape' => false
		));
		$expected = array(
			'a' => array('href' => '#', 'title' => 'to escape &#8230; or not escape?'),
			'Next >',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#', array(
			'title' => 'to escape &#8230; or not escape?',
			'escape' => true
		));
		$expected = array(
			'a' => array('href' => '#', 'title' => 'to escape &amp;#8230; or not escape?'),
			'Next &gt;',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Next >', '#', array(
			'title' => 'Next >',
			'escapeTitle' => false
		));
		$expected = array(
			'a' => array('href' => '#', 'title' => 'Next &gt;'),
			'Next >',
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('Original size', array(
			'controller' => 'images', 'action' => 'view', 3, '?' => array('height' => 100, 'width' => 200)
		));
		$expected = array(
			'a' => array('href' => '/images/view/3?height=100&amp;width=200'),
			'Original size',
			'/a'
		);
		$this->assertHtml($expected, $result);

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

		$result = $this->Html->link($this->Html->image('test.gif'), '#', array('escape' => false));
		$expected = array(
			'a' => array('href' => '#'),
			'img' => array('src' => 'img/test.gif', 'alt' => ''),
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link($this->Html->image('test.gif'), '#', array(
			'title' => 'hey "howdy"',
			'escapeTitle' => false
		));
		$expected = array(
			'a' => array('href' => '#', 'title' => 'hey &quot;howdy&quot;'),
			'img' => array('src' => 'img/test.gif', 'alt' => ''),
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('test.gif', array('url' => '#'));
		$expected = array(
			'a' => array('href' => '#'),
			'img' => array('src' => 'img/test.gif', 'alt' => ''),
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link($this->Html->image('../favicon.ico'), '#', array('escape' => false));
		$expected = array(
			'a' => array('href' => '#'),
			'img' => array('src' => 'img/../favicon.ico', 'alt' => ''),
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('../favicon.ico', array('url' => '#'));
		$expected = array(
			'a' => array('href' => '#'),
			'img' => array('src' => 'img/../favicon.ico', 'alt' => ''),
			'/a'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('http://www.example.org?param1=value1&param2=value2');
		$expected = array('a' => array('href' => 'http://www.example.org?param1=value1&amp;param2=value2'), 'http://www.example.org?param1=value1&amp;param2=value2', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('alert', 'javascript:alert(\'cakephp\');');
		$expected = array('a' => array('href' => 'javascript:alert(&#039;cakephp&#039;);'), 'alert', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('write me', 'mailto:example@cakephp.org');
		$expected = array('a' => array('href' => 'mailto:example@cakephp.org'), 'write me', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('call me on 0123465-798', 'tel:0123465-798');
		$expected = array('a' => array('href' => 'tel:0123465-798'), 'call me on 0123465-798', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('text me on 0123465-798', 'sms:0123465-798');
		$expected = array('a' => array('href' => 'sms:0123465-798'), 'text me on 0123465-798', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('say hello to 0123465-798', 'sms:0123465-798?body=hello there');
		$expected = array('a' => array('href' => 'sms:0123465-798?body=hello there'), 'say hello to 0123465-798', '/a');
		$this->assertHtml($expected, $result);

		$result = $this->Html->link('say hello to 0123465-798', 'sms:0123465-798?body=hello "cakephp"');
		$expected = array('a' => array('href' => 'sms:0123465-798?body=hello &quot;cakephp&quot;'), 'say hello to 0123465-798', '/a');
		$this->assertHtml($expected, $result);
	}

/**
 * testImageTag method
 *
 * @return void
 */
	public function testImageTag() {
		Router::connect('/:controller', array('action' => 'index'));
		Router::connect('/:controller/:action/*');

		$this->Html->request->webroot = '';

		$result = $this->Html->image('test.gif');
		$expected = array('img' => array('src' => 'img/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('http://google.com/logo.gif');
		$expected = array('img' => array('src' => 'http://google.com/logo.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('//google.com/logo.gif');
		$expected = array('img' => array('src' => '//google.com/logo.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image(array('controller' => 'test', 'action' => 'view', 1, '_ext' => 'gif'));
		$expected = array('img' => array('src' => '/test/view/1.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('/test/view/1.gif');
		$expected = array('img' => array('src' => '/test/view/1.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);
	}

/**
 * Test image() with query strings.
 *
 * @return void
 */
	public function testImageQueryString() {
		$result = $this->Html->image('test.gif?one=two&three=four');
		$expected = array('img' => array('src' => 'img/test.gif?one=two&amp;three=four', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image(array(
			'controller' => 'images',
			'action' => 'display',
			'test',
			'?' => array('one' => 'two', 'three' => 'four')
		));
		$expected = array('img' => array('src' => '/images/display/test?one=two&amp;three=four', 'alt' => ''));
		$this->assertHtml($expected, $result);
	}

/**
 * Test that image works with pathPrefix.
 *
 * @return void
 */
	public function testImagePathPrefix() {
		$result = $this->Html->image('test.gif', array('pathPrefix' => '/my/custom/path/'));
		$expected = array('img' => array('src' => '/my/custom/path/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('test.gif', array('pathPrefix' => 'http://cakephp.org/assets/img/'));
		$expected = array('img' => array('src' => 'http://cakephp.org/assets/img/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('test.gif', array('pathPrefix' => '//cakephp.org/assets/img/'));
		$expected = array('img' => array('src' => '//cakephp.org/assets/img/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$previousConfig = Configure::read('App.imageBaseUrl');
		Configure::write('App.imageBaseUrl', '//cdn.cakephp.org/img/');
		$result = $this->Html->image('test.gif');
		$expected = array('img' => array('src' => '//cdn.cakephp.org/img/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);
		Configure::write('App.imageBaseUrl', $previousConfig);
	}

/**
 * Test that image() works with fullBase and a webroot not equal to /
 *
 * @return void
 */
	public function testImageWithFullBase() {
		$result = $this->Html->image('test.gif', array('fullBase' => true));
		$here = $this->Html->Url->build('/', true);
		$expected = array('img' => array('src' => $here . 'img/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$result = $this->Html->image('sub/test.gif', array('fullBase' => true));
		$here = $this->Html->Url->build('/', true);
		$expected = array('img' => array('src' => $here . 'img/sub/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$request = $this->Html->request;
		$request->webroot = '/myproject/';
		$request->base = '/myproject';
		Router::pushRequest($request);

		$result = $this->Html->image('sub/test.gif', array('fullBase' => true));
		$here = $this->Html->Url->build('/', true);
		$expected = array('img' => array('src' => $here . 'img/sub/test.gif', 'alt' => ''));
		$this->assertHtml($expected, $result);
	}

/**
 * test image() with Asset.timestamp
 *
 * @return void
 */
	public function testImageWithTimestampping() {
		Configure::write('Asset.timestamp', 'force');

		$this->Html->request->webroot = '/';
		$result = $this->Html->image('cake.icon.png');
		$expected = array('img' => array('src' => 'preg:/\/img\/cake\.icon\.png\?\d+/', 'alt' => ''));
		$this->assertHtml($expected, $result);

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

		$result = $this->Html->image('cake.icon.png');
		$expected = array('img' => array('src' => 'preg:/\/img\/cake\.icon\.png\?\d+/', 'alt' => ''));
		$this->assertHtml($expected, $result);

		$this->Html->request->webroot = '/testing/longer/';
		$result = $this->Html->image('cake.icon.png');
		$expected = array(
			'img' => array('src' => 'preg:/\/testing\/longer\/img\/cake\.icon\.png\?[0-9]+/', 'alt' => '')
		);
		$this->assertHtml($expected, $result);
	}

/**
 * Tests creation of an image tag using a theme and asset timestamping
 *
 * @return void
 */
	public function testImageTagWithTheme() {
		$this->skipIf(!is_writable(WWW_ROOT), 'Cannot write to webroot.');

		$testfile = WWW_ROOT . 'test_theme/img/__cake_test_image.gif';
		$File = new File($testfile, true);

		Configure::write('Asset.timestamp', true);
		Configure::write('debug', true);

		$this->Html->Url->request->webroot = '/';
		$this->Html->Url->theme = 'TestTheme';
		$result = $this->Html->image('__cake_test_image.gif');
		$expected = array(
			'img' => array(
				'src' => 'preg:/\/test_theme\/img\/__cake_test_image\.gif\?\d+/',
				'alt' => ''
		));
		$this->assertHtml($expected, $result);

		$this->Html->Url->request->webroot = '/testing/';
		$result = $this->Html->image('__cake_test_image.gif');
		$expected = array(
			'img' => array(
				'src' => 'preg:/\/testing\/test_theme\/img\/__cake_test_image\.gif\?\d+/',
				'alt' => ''
		));
		$this->assertHtml($expected, $result);
		$File->delete();
	}

/**
 * test theme assets in main webroot path
 *
 * @return void
 */
	public function testThemeAssetsInMainWebrootPath() {
		$webRoot = Configure::read('App.wwwRoot');
		Configure::write('App.wwwRoot', TEST_APP . 'webroot/');

		$this->Html->Url->theme = 'TestTheme';
		$result = $this->Html->css('webroot_test');
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*test_theme\/css\/webroot_test\.css/')
		);
		$this->assertHtml($expected, $result);

		$this->Html->theme = 'TestTheme';
		$result = $this->Html->css('theme_webroot');
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*test_theme\/css\/theme_webroot\.css/')
		);
		$this->assertHtml($expected, $result);
	}

/**
 * testStyle method
 *
 * @return void
 */
	public function testStyle() {
		$result = $this->Html->style(array('display' => 'none', 'margin' => '10px'));
		$expected = 'display:none; margin:10px;';
		$this->assertRegExp('/^display\s*:\s*none\s*;\s*margin\s*:\s*10px\s*;?$/', $expected);

		$result = $this->Html->style(array('display' => 'none', 'margin' => '10px'), false);
		$lines = explode("\n", $result);
		$this->assertRegExp('/^\s*display\s*:\s*none\s*;\s*$/', $lines[0]);
		$this->assertRegExp('/^\s*margin\s*:\s*10px\s*;?$/', $lines[1]);
	}

/**
 * testCssLink method
 *
 * @return void
 */
	public function testCssLink() {
		$result = $this->Html->css('screen');
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*css\/screen\.css/')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('screen.css', array('once' => false));
		$this->assertHtml($expected, $result);

		Plugin::load('TestPlugin');
		$result = $this->Html->css('TestPlugin.style', array('plugin' => false));
		$expected['link']['href'] = 'preg:/.*css\/TestPlugin\.style\.css/';
		$this->assertHtml($expected, $result);
		Plugin::unload('TestPlugin');

		$result = $this->Html->css('my.css.library');
		$expected['link']['href'] = 'preg:/.*css\/my\.css\.library\.css/';
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('screen.css?1234');
		$expected['link']['href'] = 'preg:/.*css\/screen\.css\?1234/';
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('screen.css?with=param&other=param');
		$expected['link']['href'] = 'css/screen.css?with=param&amp;other=param';
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('http://whatever.com/screen.css?1234');
		$expected['link']['href'] = 'preg:/http:\/\/.*\/screen\.css\?1234/';
		$this->assertHtml($expected, $result);

		Configure::write('App.cssBaseUrl', '//cdn.cakephp.org/css/');
		$result = $this->Html->css('cake.generic');
		$expected['link']['href'] = '//cdn.cakephp.org/css/cake.generic.css';
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('//example.com/css/cake.generic.css');
		$expected['link']['href'] = 'preg:/.*example\.com\/css\/cake\.generic\.css/';
		$this->assertHtml($expected, $result);

		$result = explode("\n", trim($this->Html->css(array('cake', 'vendor.generic'))));
		$expected['link']['href'] = 'preg:/.*css\/cake\.css/';
		$this->assertHtml($expected, $result[0]);
		$expected['link']['href'] = 'preg:/.*css\/vendor\.generic\.css/';
		$this->assertHtml($expected, $result[1]);
		$this->assertEquals(2, count($result));

		$this->View->expects($this->at(0))
			->method('append')
			->with('css', $this->matchesRegularExpression('/css_in_head.css/'));

		$this->View->expects($this->at(1))
			->method('append')
			->with('css', $this->matchesRegularExpression('/more_css_in_head.css/'));

		$result = $this->Html->css('css_in_head', array('block' => true));
		$this->assertNull($result);

		$result = $this->Html->css('more_css_in_head', array('block' => true));
		$this->assertNull($result);

		$result = $this->Html->css('import-screen', array('rel' => 'import'));
		$expected = array(
			'<style',
			'preg:/@import url\(.*css\/import-screen\.css\);/',
			'/style'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * Test css() with once option.
 *
 * @return void
 */
	public function testCssLinkOnce() {
		$result = $this->Html->css('screen', array('once' => true));
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*css\/screen\.css/')
		);
		$this->assertHtml($expected, $result);

		// Default is once=true
		$result = $this->Html->css('screen');
		$this->assertEquals('', $result);

		$result = $this->Html->css('screen', ['once' => false]);
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*css\/screen\.css/')
		);
		$this->assertHtml($expected, $result);
	}

/**
 * testCssWithFullBase method
 *
 * @return void
 */
	public function testCssWithFullBase() {
		Configure::write('Asset.filter.css', false);
		$here = $this->Html->Url->build('/', true);

		$result = $this->Html->css('screen', array('fullBase' => true));
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => $here . 'css/screen.css')
		);
		$this->assertHtml($expected, $result);
	}

/**
 * testPluginCssLink method
 *
 * @return void
 */
	public function testPluginCssLink() {
		Plugin::load('TestPlugin');

		$result = $this->Html->css('TestPlugin.test_plugin_asset');
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*test_plugin\/css\/test_plugin_asset\.css/')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('TestPlugin.test_plugin_asset.css', ['once' => false]);
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('TestPlugin.my.css.library');
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/my\.css\.library\.css/';
		$this->assertHtml($expected, $result);

		$result = $this->Html->css('TestPlugin.test_plugin_asset.css?1234');
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/test_plugin_asset\.css\?1234/';
		$this->assertHtml($expected, $result);

		$result = explode("\n", trim($this->Html->css(
			['TestPlugin.test_plugin_asset', 'TestPlugin.vendor.generic'],
			['once' => false]
		)));
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/test_plugin_asset\.css/';
		$this->assertHtml($expected, $result[0]);
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/vendor\.generic\.css/';
		$this->assertHtml($expected, $result[1]);
		$this->assertEquals(2, count($result));

		Plugin::unload('TestPlugin');
	}

/**
 * test use of css() and timestamping
 *
 * @return void
 */
	public function testCssTimestamping() {
		Configure::write('debug', true);
		Configure::write('Asset.timestamp', true);

		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => '')
		);

		$result = $this->Html->css('cake.generic', ['once' => false]);
		$expected['link']['href'] = 'preg:/.*css\/cake\.generic\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		Configure::write('debug', false);

		$result = $this->Html->css('cake.generic', ['once' => false]);
		$expected['link']['href'] = 'preg:/.*css\/cake\.generic\.css/';
		$this->assertHtml($expected, $result);

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

		$result = $this->Html->css('cake.generic', ['once' => false]);
		$expected['link']['href'] = 'preg:/.*css\/cake\.generic\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		$this->Html->request->webroot = '/testing/';
		$result = $this->Html->css('cake.generic', ['once' => false]);
		$expected['link']['href'] = 'preg:/\/testing\/css\/cake\.generic\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		$this->Html->request->webroot = '/testing/longer/';
		$result = $this->Html->css('cake.generic', ['once' => false]);
		$expected['link']['href'] = 'preg:/\/testing\/longer\/css\/cake\.generic\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);
	}

/**
 * test use of css() and timestamping with plugin syntax
 *
 * @return void
 */
	public function testPluginCssTimestamping() {
		Plugin::load('TestPlugin');

		Configure::write('debug', true);
		Configure::write('Asset.timestamp', true);

		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => '')
		);

		$result = $this->Html->css('TestPlugin.test_plugin_asset', ['once' => false]);
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/test_plugin_asset\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		Configure::write('debug', false);

		$result = $this->Html->css('TestPlugin.test_plugin_asset', ['once' => false]);
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/test_plugin_asset\.css/';
		$this->assertHtml($expected, $result);

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

		$result = $this->Html->css('TestPlugin.test_plugin_asset', ['once' => false]);
		$expected['link']['href'] = 'preg:/.*test_plugin\/css\/test_plugin_asset\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		$this->Html->request->webroot = '/testing/';
		$result = $this->Html->css('TestPlugin.test_plugin_asset', ['once' => false]);
		$expected['link']['href'] = 'preg:/\/testing\/test_plugin\/css\/test_plugin_asset\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		$this->Html->request->webroot = '/testing/longer/';
		$result = $this->Html->css('TestPlugin.test_plugin_asset', ['once' => false]);
		$expected['link']['href'] = 'preg:/\/testing\/longer\/test_plugin\/css\/test_plugin_asset\.css\?[0-9]+/';
		$this->assertHtml($expected, $result);

		Plugin::unload('TestPlugin');
	}

/**
 * Resource names must be treated differently for css() and script()
 *
 * @return void
 */
	public function testBufferedCssAndScriptWithIdenticalResourceName() {
		$this->View->expects($this->at(0))
			->method('append')
			->with('css', $this->stringContains('test.min.css'));
		$this->View->expects($this->at(1))
			->method('append')
			->with('script', $this->stringContains('test.min.js'));
		$this->Html->css('test.min', array('block' => true));
		$this->Html->script('test.min', array('block' => true));
	}

/**
 * test timestamp enforcement for script tags.
 *
 * @return void
 */
	public function testScriptTimestamping() {
		$this->skipIf(!is_writable(WWW_ROOT . 'js'), 'webroot/js is not Writable, timestamp testing has been skipped.');
		Configure::write('debug', true);
		Configure::write('Asset.timestamp', true);

		touch(WWW_ROOT . 'js/__cake_js_test.js');
		$timestamp = substr(strtotime('now'), 0, 8);

		$result = $this->Html->script('__cake_js_test', array('once' => false));
		$this->assertRegExp('/__cake_js_test.js\?' . $timestamp . '[0-9]{2}"/', $result, 'Timestamp value not found %s');

		Configure::write('debug', false);
		Configure::write('Asset.timestamp', 'force');
		$result = $this->Html->script('__cake_js_test', array('once' => false));
		$this->assertRegExp('/__cake_js_test.js\?' . $timestamp . '[0-9]{2}"/', $result, 'Timestamp value not found %s');
		unlink(WWW_ROOT . 'js/__cake_js_test.js');
		Configure::write('Asset.timestamp', false);
	}

/**
 * test timestamp enforcement for script tags with plugin syntax.
 *
 * @return void
 */
	public function testPluginScriptTimestamping() {
		Plugin::load('TestPlugin');

		$pluginPath = Plugin::path('TestPlugin');
		$pluginJsPath = $pluginPath . 'webroot/js';
		$this->skipIf(!is_writable($pluginJsPath), $pluginJsPath . ' is not Writable, timestamp testing has been skipped.');

		Configure::write('debug', true);
		Configure::write('Asset.timestamp', true);

		touch($pluginJsPath . DS . '__cake_js_test.js');
		$timestamp = substr(strtotime('now'), 0, 8);

		$result = $this->Html->script('TestPlugin.__cake_js_test', array('once' => false));
		$this->assertRegExp('/test_plugin\/js\/__cake_js_test.js\?' . $timestamp . '[0-9]{2}"/', $result, 'Timestamp value not found %s');

		Configure::write('debug', false);
		Configure::write('Asset.timestamp', 'force');
		$result = $this->Html->script('TestPlugin.__cake_js_test', array('once' => false));
		$this->assertRegExp('/test_plugin\/js\/__cake_js_test.js\?' . $timestamp . '[0-9]{2}"/', $result, 'Timestamp value not found %s');
		unlink($pluginJsPath . DS . '__cake_js_test.js');
		Configure::write('Asset.timestamp', false);

		Plugin::unload('TestPlugin');
	}

/**
 * test that scripts added with uses() are only ever included once.
 * test script tag generation
 *
 * @return void
 */
	public function testScript() {
		$result = $this->Html->script('foo');
		$expected = array(
			'script' => array('src' => 'js/foo.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script(array('foobar', 'bar'));
		$expected = array(
			array('script' => array('src' => 'js/foobar.js')),
			'/script',
			array('script' => array('src' => 'js/bar.js')),
			'/script',
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('jquery-1.3');
		$expected = array(
			'script' => array('src' => 'js/jquery-1.3.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('test.json');
		$expected = array(
			'script' => array('src' => 'js/test.json.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('http://example.com/test.json');
		$expected = array(
			'script' => array('src' => 'http://example.com/test.json')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('/plugin/js/jquery-1.3.2.js?someparam=foo');
		$expected = array(
			'script' => array('src' => '/plugin/js/jquery-1.3.2.js?someparam=foo')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('test.json.js?foo=bar');
		$expected = array(
			'script' => array('src' => 'js/test.json.js?foo=bar')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('test.json.js?foo=bar&other=test');
		$expected = array(
			'script' => array('src' => 'js/test.json.js?foo=bar&amp;other=test')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('foo2', array('pathPrefix' => '/my/custom/path/'));
		$expected = array(
			'script' => array('src' => '/my/custom/path/foo2.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('foo3', array('pathPrefix' => 'http://cakephp.org/assets/js/'));
		$expected = array(
			'script' => array('src' => 'http://cakephp.org/assets/js/foo3.js')
		);
		$this->assertHtml($expected, $result);

		$previousConfig = Configure::read('App.jsBaseUrl');
		Configure::write('App.jsBaseUrl', '//cdn.cakephp.org/js/');
		$result = $this->Html->script('foo4');
		$expected = array(
			'script' => array('src' => '//cdn.cakephp.org/js/foo4.js')
		);
		$this->assertHtml($expected, $result);
		Configure::write('App.jsBaseUrl', $previousConfig);

		$result = $this->Html->script('foo');
		$this->assertNull($result, 'Script returned upon duplicate inclusion %s');

		$result = $this->Html->script(array('foo', 'bar', 'baz'));
		$this->assertNotRegExp('/foo.js/', $result);

		$result = $this->Html->script('foo', array('once' => false));
		$this->assertNotNull($result);

		$result = $this->Html->script('jquery-1.3.2', array('defer' => true, 'encoding' => 'utf-8'));
		$expected = array(
			'script' => array('src' => 'js/jquery-1.3.2.js', 'defer' => 'defer', 'encoding' => 'utf-8')
		);
		$this->assertHtml($expected, $result);
	}

/**
 * test that plugin scripts added with uses() are only ever included once.
 * test script tag generation with plugin syntax
 *
 * @return void
 */
	public function testPluginScript() {
		Plugin::load('TestPlugin');

		$result = $this->Html->script('TestPlugin.foo');
		$expected = array(
			'script' => array('src' => 'test_plugin/js/foo.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script(array('TestPlugin.foobar', 'TestPlugin.bar'));
		$expected = array(
			array('script' => array('src' => 'test_plugin/js/foobar.js')),
			'/script',
			array('script' => array('src' => 'test_plugin/js/bar.js')),
			'/script',
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('TestPlugin.jquery-1.3');
		$expected = array(
			'script' => array('src' => 'test_plugin/js/jquery-1.3.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('TestPlugin.test.json');
		$expected = array(
			'script' => array('src' => 'test_plugin/js/test.json.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('TestPlugin./jquery-1.3.2.js?someparam=foo');
		$expected = array(
			'script' => array('src' => 'test_plugin/jquery-1.3.2.js?someparam=foo')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('TestPlugin.test.json.js?foo=bar');
		$expected = array(
			'script' => array('src' => 'test_plugin/js/test.json.js?foo=bar')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('TestPlugin.foo');
		$this->assertNull($result, 'Script returned upon duplicate inclusion %s');

		$result = $this->Html->script(array('TestPlugin.foo', 'TestPlugin.bar', 'TestPlugin.baz'));
		$this->assertNotRegExp('/test_plugin\/js\/foo.js/', $result);

		$result = $this->Html->script('TestPlugin.foo', array('once' => false));
		$this->assertNotNull($result);

		$result = $this->Html->script('TestPlugin.jquery-1.3.2', array('defer' => true, 'encoding' => 'utf-8'));
		$expected = array(
			'script' => array('src' => 'test_plugin/js/jquery-1.3.2.js', 'defer' => 'defer', 'encoding' => 'utf-8')
		);
		$this->assertHtml($expected, $result);

		Plugin::unload('TestPlugin');
	}

/**
 * test that script() works with blocks.
 *
 * @return void
 */
	public function testScriptWithBlocks() {
		$this->View->expects($this->at(0))
			->method('append')
			->with('script', $this->matchesRegularExpression('/script_in_head.js/'));

		$this->View->expects($this->at(1))
			->method('append')
			->with('headScripts', $this->matchesRegularExpression('/second_script.js/'));

		$result = $this->Html->script('script_in_head', array('block' => true));
		$this->assertNull($result);

		$result = $this->Html->script('second_script', array('block' => 'headScripts'));
		$this->assertNull($result);
	}

/**
 * testScriptWithFullBase method
 *
 * @return void
 */
	public function testScriptWithFullBase() {
		$here = $this->Html->Url->build('/', true);

		$result = $this->Html->script('foo', array('fullBase' => true));
		$expected = array(
			'script' => array('src' => $here . 'js/foo.js')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script(array('foobar', 'bar'), array('fullBase' => true));
		$expected = array(
			array('script' => array('src' => $here . 'js/foobar.js')),
			'/script',
			array('script' => array('src' => $here . 'js/bar.js')),
			'/script',
		);
		$this->assertHtml($expected, $result);
	}

/**
 * test a script file in the webroot/theme dir.
 *
 * @return void
 */
	public function testScriptInTheme() {
		$this->skipIf(!is_writable(WWW_ROOT), 'Cannot write to webroot.');

		$testfile = WWW_ROOT . '/test_theme/js/__test_js.js';
		$File = new File($testfile, true);

		$this->Html->Url->request->webroot = '/';
		$this->Html->Url->theme = 'TestTheme';
		$result = $this->Html->script('__test_js.js');
		$expected = array(
			'script' => array('src' => '/test_theme/js/__test_js.js')
		);
		$this->assertHtml($expected, $result);
		$File->delete();
	}

/**
 * test Script block generation
 *
 * @return void
 */
	public function testScriptBlock() {
		$result = $this->Html->scriptBlock('window.foo = 2;');
		$expected = array(
			'<script',
			$this->cDataStart,
			'window.foo = 2;',
			$this->cDataEnd,
			'/script',
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->scriptBlock('window.foo = 2;', array('type' => 'text/x-handlebars-template'));
		$expected = array(
			'script' => array('type' => 'text/x-handlebars-template'),
			$this->cDataStart,
			'window.foo = 2;',
			$this->cDataEnd,
			'/script',
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->scriptBlock('window.foo = 2;', array('safe' => false));
		$expected = array(
			'<script',
			'window.foo = 2;',
			'/script',
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->scriptBlock('window.foo = 2;', array('safe' => true));
		$expected = array(
			'<script',
			$this->cDataStart,
			'window.foo = 2;',
			$this->cDataEnd,
			'/script',
		);
		$this->assertHtml($expected, $result);

		$this->View->expects($this->at(0))
			->method('append')
			->with('script', $this->matchesRegularExpression('/window\.foo\s\=\s2;/'));

		$this->View->expects($this->at(1))
			->method('append')
			->with('scriptTop', $this->stringContains('alert('));

		$result = $this->Html->scriptBlock('window.foo = 2;', array('block' => true));
		$this->assertNull($result);

		$result = $this->Html->scriptBlock('alert("hi")', array('block' => 'scriptTop'));
		$this->assertNull($result);

		$result = $this->Html->scriptBlock('window.foo = 2;', array('safe' => false, 'encoding' => 'utf-8'));
		$expected = array(
			'script' => array('encoding' => 'utf-8'),
			'window.foo = 2;',
			'/script',
		);
		$this->assertHtml($expected, $result);
	}

/**
 * test script tag output buffering when using scriptStart() and scriptEnd();
 *
 * @return void
 */
	public function testScriptStartAndScriptEnd() {
		$result = $this->Html->scriptStart(array('safe' => true));
		$this->assertNull($result);
		echo 'this is some javascript';

		$result = $this->Html->scriptEnd();
		$expected = array(
			'<script',
			$this->cDataStart,
			'this is some javascript',
			$this->cDataEnd,
			'/script'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->scriptStart(array('safe' => false));
		$this->assertNull($result);
		echo 'this is some javascript';

		$result = $this->Html->scriptEnd();
		$expected = array(
			'<script',
			'this is some javascript',
			'/script'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->scriptStart(array('safe' => true, 'type' => 'text/x-handlebars-template'));
		$this->assertNull($result);
		echo 'this is some template';

		$result = $this->Html->scriptEnd();
		$expected = array(
			'script' => array('type' => 'text/x-handlebars-template'),
			$this->cDataStart,
			'this is some template',
			$this->cDataEnd,
			'/script'
		);
		$this->assertHtml($expected, $result);

		$this->View->expects($this->once())
			->method('append');
		$result = $this->Html->scriptStart(array('safe' => false, 'block' => true));
		$this->assertNull($result);
		echo 'this is some javascript';

		$result = $this->Html->scriptEnd();
		$this->assertNull($result);
	}

/**
 * testCharsetTag method
 *
 * @return void
 */
	public function testCharsetTag() {
		Configure::write('App.encoding', null);
		$result = $this->Html->charset();
		$expected = array('meta' => array('http-equiv' => 'Content-Type', 'content' => 'text/html; charset=utf-8'));
		$this->assertHtml($expected, $result);

		Configure::write('App.encoding', 'ISO-8859-1');
		$result = $this->Html->charset();
		$expected = array('meta' => array('http-equiv' => 'Content-Type', 'content' => 'text/html; charset=iso-8859-1'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->charset('UTF-7');
		$expected = array('meta' => array('http-equiv' => 'Content-Type', 'content' => 'text/html; charset=UTF-7'));
		$this->assertHtml($expected, $result);
	}

/**
 * testGetCrumb and addCrumb method
 *
 * @return void
 */
	public function testBreadcrumb() {
		$this->assertNull($this->Html->getCrumbs());

		$this->Html->addCrumb('First', '#first');
		$this->Html->addCrumb('Second', '#second');
		$this->Html->addCrumb('Third', '#third');

		$result = $this->Html->getCrumbs();
		$expected = array(
			array('a' => array('href' => '#first')),
			'First',
			'/a',
			'&raquo;',
			array('a' => array('href' => '#second')),
			'Second',
			'/a',
			'&raquo;',
			array('a' => array('href' => '#third')),
			'Third',
			'/a',
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->getCrumbs(' &gt; ');
		$expected = array(
			array('a' => array('href' => '#first')),
			'First',
			'/a',
			' &gt; ',
			array('a' => array('href' => '#second')),
			'Second',
			'/a',
			' &gt; ',
			array('a' => array('href' => '#third')),
			'Third',
			'/a',
		);
		$this->assertHtml($expected, $result);

		$this->Html->addCrumb('Fourth', null);

		$result = $this->Html->getCrumbs();
		$expected = array(
			array('a' => array('href' => '#first')),
			'First',
			'/a',
			'&raquo;',
			array('a' => array('href' => '#second')),
			'Second',
			'/a',
			'&raquo;',
			array('a' => array('href' => '#third')),
			'Third',
			'/a',
			'&raquo;',
			'Fourth'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->getCrumbs('-', 'Start');
		$expected = array(
			array('a' => array('href' => '/')),
			'Start',
			'/a',
			'-',
			array('a' => array('href' => '#first')),
			'First',
			'/a',
			'-',
			array('a' => array('href' => '#second')),
			'Second',
			'/a',
			'-',
			array('a' => array('href' => '#third')),
			'Third',
			'/a',
			'-',
			'Fourth'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * Test the array form of $startText
 *
 * @return void
 */
	public function testGetCrumbFirstLink() {
		$result = $this->Html->getCrumbList(array(), 'Home');
		$expected = array(
			'<ul',
			array('li' => array('class' => 'first')),
			array('a' => array('href' => '/')), 'Home', '/a',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);

		$this->Html->addCrumb('First', '#first');
		$this->Html->addCrumb('Second', '#second');

		$result = $this->Html->getCrumbs(' - ', array('url' => '/home', 'text' => '<img src="/home.png" />', 'escape' => false));
		$expected = array(
			array('a' => array('href' => '/home')),
			'img' => array('src' => '/home.png'),
			'/a',
			' - ',
			array('a' => array('href' => '#first')),
			'First',
			'/a',
			' - ',
			array('a' => array('href' => '#second')),
			'Second',
			'/a',
		);
		$this->assertHtml($expected, $result);
	}

/**
 * testNestedList method
 *
 * @return void
 */
	public function testNestedList() {
		$list = array(
			'Item 1',
			'Item 2' => array(
				'Item 2.1'
			),
			'Item 3',
			'Item 4' => array(
				'Item 4.1',
				'Item 4.2',
				'Item 4.3' => array(
					'Item 4.3.1',
					'Item 4.3.2'
				)
			),
			'Item 5' => array(
				'Item 5.1',
				'Item 5.2'
			)
		);

		$result = $this->Html->nestedList($list);
		$expected = array(
			'<ul',
			'<li', 'Item 1', '/li',
			'<li', 'Item 2',
			'<ul', '<li', 'Item 2.1', '/li', '/ul',
			'/li',
			'<li', 'Item 3', '/li',
			'<li', 'Item 4',
			'<ul',
			'<li', 'Item 4.1', '/li',
			'<li', 'Item 4.2', '/li',
			'<li', 'Item 4.3',
			'<ul',
			'<li', 'Item 4.3.1', '/li',
			'<li', 'Item 4.3.2', '/li',
			'/ul',
			'/li',
			'/ul',
			'/li',
			'<li', 'Item 5',
			'<ul',
			'<li', 'Item 5.1', '/li',
			'<li', 'Item 5.2', '/li',
			'/ul',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list);
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list, array('tag' => 'ol'));
		$expected = array(
			'<ol',
			'<li', 'Item 1', '/li',
			'<li', 'Item 2',
			'<ol', '<li', 'Item 2.1', '/li', '/ol',
			'/li',
			'<li', 'Item 3', '/li',
			'<li', 'Item 4',
			'<ol',
			'<li', 'Item 4.1', '/li',
			'<li', 'Item 4.2', '/li',
			'<li', 'Item 4.3',
			'<ol',
			'<li', 'Item 4.3.1', '/li',
			'<li', 'Item 4.3.2', '/li',
			'/ol',
			'/li',
			'/ol',
			'/li',
			'<li', 'Item 5',
			'<ol',
			'<li', 'Item 5.1', '/li',
			'<li', 'Item 5.2', '/li',
			'/ol',
			'/li',
			'/ol'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list, array('tag' => 'ol'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list, array('class' => 'list'));
		$expected = array(
			array('ul' => array('class' => 'list')),
			'<li', 'Item 1', '/li',
			'<li', 'Item 2',
			array('ul' => array('class' => 'list')), '<li', 'Item 2.1', '/li', '/ul',
			'/li',
			'<li', 'Item 3', '/li',
			'<li', 'Item 4',
			array('ul' => array('class' => 'list')),
			'<li', 'Item 4.1', '/li',
			'<li', 'Item 4.2', '/li',
			'<li', 'Item 4.3',
			array('ul' => array('class' => 'list')),
			'<li', 'Item 4.3.1', '/li',
			'<li', 'Item 4.3.2', '/li',
			'/ul',
			'/li',
			'/ul',
			'/li',
			'<li', 'Item 5',
			array('ul' => array('class' => 'list')),
			'<li', 'Item 5.1', '/li',
			'<li', 'Item 5.2', '/li',
			'/ul',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list, array(), array('class' => 'item'));
		$expected = array(
			'<ul',
			array('li' => array('class' => 'item')), 'Item 1', '/li',
			array('li' => array('class' => 'item')), 'Item 2',
			'<ul', array('li' => array('class' => 'item')), 'Item 2.1', '/li', '/ul',
			'/li',
			array('li' => array('class' => 'item')), 'Item 3', '/li',
			array('li' => array('class' => 'item')), 'Item 4',
			'<ul',
			array('li' => array('class' => 'item')), 'Item 4.1', '/li',
			array('li' => array('class' => 'item')), 'Item 4.2', '/li',
			array('li' => array('class' => 'item')), 'Item 4.3',
			'<ul',
			array('li' => array('class' => 'item')), 'Item 4.3.1', '/li',
			array('li' => array('class' => 'item')), 'Item 4.3.2', '/li',
			'/ul',
			'/li',
			'/ul',
			'/li',
			array('li' => array('class' => 'item')), 'Item 5',
			'<ul',
			array('li' => array('class' => 'item')), 'Item 5.1', '/li',
			array('li' => array('class' => 'item')), 'Item 5.2', '/li',
			'/ul',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list, array(), array('even' => 'even', 'odd' => 'odd'));
		$expected = array(
			'<ul',
			array('li' => array('class' => 'odd')), 'Item 1', '/li',
			array('li' => array('class' => 'even')), 'Item 2',
			'<ul', array('li' => array('class' => 'odd')), 'Item 2.1', '/li', '/ul',
			'/li',
			array('li' => array('class' => 'odd')), 'Item 3', '/li',
			array('li' => array('class' => 'even')), 'Item 4',
			'<ul',
			array('li' => array('class' => 'odd')), 'Item 4.1', '/li',
			array('li' => array('class' => 'even')), 'Item 4.2', '/li',
			array('li' => array('class' => 'odd')), 'Item 4.3',
			'<ul',
			array('li' => array('class' => 'odd')), 'Item 4.3.1', '/li',
			array('li' => array('class' => 'even')), 'Item 4.3.2', '/li',
			'/ul',
			'/li',
			'/ul',
			'/li',
			array('li' => array('class' => 'odd')), 'Item 5',
			'<ul',
			array('li' => array('class' => 'odd')), 'Item 5.1', '/li',
			array('li' => array('class' => 'even')), 'Item 5.2', '/li',
			'/ul',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->nestedList($list, array('class' => 'list'), array('class' => 'item'));
		$expected = array(
			array('ul' => array('class' => 'list')),
			array('li' => array('class' => 'item')), 'Item 1', '/li',
			array('li' => array('class' => 'item')), 'Item 2',
			array('ul' => array('class' => 'list')), array('li' => array('class' => 'item')), 'Item 2.1', '/li', '/ul',
			'/li',
			array('li' => array('class' => 'item')), 'Item 3', '/li',
			array('li' => array('class' => 'item')), 'Item 4',
			array('ul' => array('class' => 'list')),
			array('li' => array('class' => 'item')), 'Item 4.1', '/li',
			array('li' => array('class' => 'item')), 'Item 4.2', '/li',
			array('li' => array('class' => 'item')), 'Item 4.3',
			array('ul' => array('class' => 'list')),
			array('li' => array('class' => 'item')), 'Item 4.3.1', '/li',
			array('li' => array('class' => 'item')), 'Item 4.3.2', '/li',
			'/ul',
			'/li',
			'/ul',
			'/li',
			array('li' => array('class' => 'item')), 'Item 5',
			array('ul' => array('class' => 'list')),
			array('li' => array('class' => 'item')), 'Item 5.1', '/li',
			array('li' => array('class' => 'item')), 'Item 5.2', '/li',
			'/ul',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * testMeta method
 *
 * @return void
 */
	public function testMeta() {
		Router::connect('/:controller', array('action' => 'index'));

		$result = $this->Html->meta('this is an rss feed', array('controller' => 'posts', '_ext' => 'rss'));
		$expected = array('link' => array('href' => 'preg:/.*\/posts\.rss/', 'type' => 'application/rss+xml', 'rel' => 'alternate', 'title' => 'this is an rss feed'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('rss', array('controller' => 'posts', '_ext' => 'rss'), array('title' => 'this is an rss feed'));
		$expected = array('link' => array('href' => 'preg:/.*\/posts\.rss/', 'type' => 'application/rss+xml', 'rel' => 'alternate', 'title' => 'this is an rss feed'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('atom', array('controller' => 'posts', '_ext' => 'xml'));
		$expected = array('link' => array('href' => 'preg:/.*\/posts\.xml/', 'type' => 'application/atom+xml', 'title' => 'atom'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('non-existing');
		$expected = ['<meta'];
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('non-existing', 'some content');
		$expected = ['meta' => ['name' => 'non-existing', 'content' => 'some content']];
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('non-existing', '/posts.xpp', array('type' => 'atom'));
		$expected = array('link' => array('href' => 'preg:/.*\/posts\.xpp/', 'type' => 'application/atom+xml', 'title' => 'non-existing'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('atom', array('controller' => 'posts', '_ext' => 'xml'), array('link' => '/articles.rss'));
		$expected = array('link' => array('href' => 'preg:/.*\/articles\.rss/', 'type' => 'application/atom+xml', 'title' => 'atom'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('keywords', 'these, are, some, meta, keywords');
		$expected = array('meta' => array('name' => 'keywords', 'content' => 'these, are, some, meta, keywords'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('description', 'this is the meta description');
		$expected = array('meta' => array('name' => 'description', 'content' => 'this is the meta description'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('robots', 'ALL');
		$expected = array('meta' => array('name' => 'robots', 'content' => 'ALL'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('viewport', 'width=device-width');
		$expected = [
			'meta' => ['name' => 'viewport', 'content' => 'width=device-width']
		];
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta(['property' => 'og:site_name', 'content' => 'CakePHP']);
		$expected = [
			'meta' => ['property' => 'og:site_name', 'content' => 'CakePHP']
		];
		$this->assertHtml($expected, $result);
	}

/**
 * Test generating favicon's with meta()
 *
 * @return void
 */
	public function testMetaIcon() {
		$result = $this->Html->meta('icon', 'favicon.ico');
		$expected = array(
			'link' => array('href' => 'preg:/.*favicon\.ico/', 'type' => 'image/x-icon', 'rel' => 'icon'),
			array('link' => array('href' => 'preg:/.*favicon\.ico/', 'type' => 'image/x-icon', 'rel' => 'shortcut icon'))
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('icon');
		$expected = array(
			'link' => array('href' => 'preg:/.*favicon\.ico/', 'type' => 'image/x-icon', 'rel' => 'icon'),
			array('link' => array('href' => 'preg:/.*favicon\.ico/', 'type' => 'image/x-icon', 'rel' => 'shortcut icon'))
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->meta('icon', '/favicon.png?one=two&three=four');
		$url = '/favicon.png?one=two&amp;three=four';
		$expected = array(
			'link' => array(
				'href' => $url,
				'type' => 'image/x-icon',
				'rel' => 'icon'
			),
			array(
				'link' => array(
					'href' => $url,
					'type' => 'image/x-icon',
					'rel' => 'shortcut icon'
				)
			)
		);
		$this->assertHtml($expected, $result);

		$this->Html->request->webroot = '/testing/';
		$result = $this->Html->meta('icon');
		$expected = array(
			'link' => array('href' => '/testing/favicon.ico', 'type' => 'image/x-icon', 'rel' => 'icon'),
			array('link' => array('href' => '/testing/favicon.ico', 'type' => 'image/x-icon', 'rel' => 'shortcut icon'))
		);
		$this->assertHtml($expected, $result);
	}

/**
 * Test the inline and block options for meta()
 *
 * @return void
 */
	public function testMetaWithBlocks() {
		$this->View->expects($this->at(0))
			->method('append')
			->with('meta', $this->stringContains('robots'));

		$this->View->expects($this->at(1))
			->method('append')
			->with('metaTags', $this->stringContains('favicon.ico'));

		$result = $this->Html->meta('robots', 'ALL', array('block' => true));
		$this->assertNull($result);

		$result = $this->Html->meta('icon', 'favicon.ico', array('block' => 'metaTags'));
		$this->assertNull($result);
	}

/**
 * testTableHeaders method
 *
 * @return void
 */
	public function testTableHeaders() {
		$result = $this->Html->tableHeaders(array('ID', 'Name', 'Date'));
		$expected = array('<tr', '<th', 'ID', '/th', '<th', 'Name', '/th', '<th', 'Date', '/th', '/tr');
		$this->assertHtml($expected, $result);

		$result = $this->Html->tableHeaders(array('ID', array('Name' => array('class' => 'highlight')), 'Date'));
		$expected = array('<tr', '<th', 'ID', '/th', '<th class="highlight"', 'Name', '/th', '<th', 'Date', '/th', '/tr');
		$this->assertHtml($expected, $result);

		$result = $this->Html->tableHeaders(array('ID', array('Name' => array('class' => 'highlight', 'width' => '120px')), 'Date'));
		$expected = array('<tr', '<th', 'ID', '/th', '<th class="highlight" width="120px"', 'Name', '/th', '<th', 'Date', '/th', '/tr');
		$this->assertHtml($expected, $result);

		$result = $this->Html->tableHeaders(array('ID', array('Name' => array()), 'Date'));
		$expected = array('<tr', '<th', 'ID', '/th', '<th', 'Name', '/th', '<th', 'Date', '/th', '/tr');
		$this->assertHtml($expected, $result);
	}

/**
 * testTableCells method
 *
 * @return void
 */
	public function testTableCells() {
		$tr = array(
			'td content 1',
			array('td content 2', array("width" => "100px")),
			array('td content 3', array('width' => '100px'))
		);
		$result = $this->Html->tableCells($tr);
		$expected = array(
			'<tr',
			'<td', 'td content 1', '/td',
			array('td' => array('width' => '100px')), 'td content 2', '/td',
			array('td' => array('width' => 'preg:/100px/')), 'td content 3', '/td',
			'/tr'
		);
		$this->assertHtml($expected, $result);

		$tr = array('td content 1', 'td content 2', 'td content 3');
		$result = $this->Html->tableCells($tr, null, null, true);
		$expected = array(
			'<tr',
			array('td' => array('class' => 'column-1')), 'td content 1', '/td',
			array('td' => array('class' => 'column-2')), 'td content 2', '/td',
			array('td' => array('class' => 'column-3')), 'td content 3', '/td',
			'/tr'
		);
		$this->assertHtml($expected, $result);

		$tr = array('td content 1', 'td content 2', 'td content 3');
		$result = $this->Html->tableCells($tr, true);
		$expected = array(
			'<tr',
			array('td' => array('class' => 'column-1')), 'td content 1', '/td',
			array('td' => array('class' => 'column-2')), 'td content 2', '/td',
			array('td' => array('class' => 'column-3')), 'td content 3', '/td',
			'/tr'
		);
		$this->assertHtml($expected, $result);

		$tr = array(
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3')
		);
		$result = $this->Html->tableCells($tr, array('class' => 'odd'), array('class' => 'even'));
		$expected = "<tr class=\"even\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"odd\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"even\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>";
		$this->assertEquals($expected, $result);

		$tr = array(
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3')
		);
		$result = $this->Html->tableCells($tr, array('class' => 'odd'), array('class' => 'even'));
		$expected = "<tr class=\"odd\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"even\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"odd\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"even\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>";
		$this->assertEquals($expected, $result);

		$tr = array(
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3'),
			array('td content 1', 'td content 2', 'td content 3')
		);
		$this->Html->tableCells($tr, array('class' => 'odd'), array('class' => 'even'));
		$result = $this->Html->tableCells($tr, array('class' => 'odd'), array('class' => 'even'), false, false);
		$expected = "<tr class=\"odd\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"even\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>\n<tr class=\"odd\"><td>td content 1</td> <td>td content 2</td> <td>td content 3</td></tr>";
		$this->assertEquals($expected, $result);
	}

/**
 * testTag method
 *
 * @return void
 */
	public function testTag() {
		$result = $this->Html->tag('div');
		$this->assertHtml('<div', $result);

		$result = $this->Html->tag('div', 'text');
		$this->assertHtml(array('<div', 'text', '/div'), $result);

		$result = $this->Html->tag('div', '<text>', array('class' => 'class-name', 'escape' => true));
		$expected = array('div' => array('class' => 'class-name'), '&lt;text&gt;', '/div');
		$this->assertHtml($expected, $result);

		$result = $this->Html->tag(false, '<em>stuff</em>');
		$this->assertEquals('<em>stuff</em>', $result);

		$result = $this->Html->tag(null, '<em>stuff</em>');
		$this->assertEquals('<em>stuff</em>', $result);

		$result = $this->Html->tag('', '<em>stuff</em>');
		$this->assertEquals('<em>stuff</em>', $result);
	}

/**
 * testDiv method
 *
 * @return void
 */
	public function testDiv() {
		$result = $this->Html->div('class-name');
		$expected = array('div' => array('class' => 'class-name'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->div('class-name', 'text');
		$expected = array('div' => array('class' => 'class-name'), 'text', '/div');
		$this->assertHtml($expected, $result);

		$result = $this->Html->div('class-name', '<text>', array('escape' => true));
		$expected = array('div' => array('class' => 'class-name'), '&lt;text&gt;', '/div');
		$this->assertHtml($expected, $result);
	}

/**
 * testPara method
 *
 * @return void
 */
	public function testPara() {
		$result = $this->Html->para('class-name', '');
		$expected = array('p' => array('class' => 'class-name'));
		$this->assertHtml($expected, $result);

		$result = $this->Html->para('class-name', 'text');
		$expected = array('p' => array('class' => 'class-name'), 'text', '/p');
		$this->assertHtml($expected, $result);

		$result = $this->Html->para('class-name', '<text>', array('escape' => true));
		$expected = array('p' => array('class' => 'class-name'), '&lt;text&gt;', '/p');
		$this->assertHtml($expected, $result);
	}

/**
 * testMedia method
 *
 * @return void
 */
	public function testMedia() {
		$result = $this->Html->media('video.webm');
		$expected = array('video' => array('src' => 'files/video.webm'), '/video');
		$this->assertHtml($expected, $result);

		$result = $this->Html->media('video.webm', array(
			'text' => 'Your browser does not support the HTML5 Video element.'
		));
		$expected = array('video' => array('src' => 'files/video.webm'), 'Your browser does not support the HTML5 Video element.', '/video');
		$this->assertHtml($expected, $result);

		$result = $this->Html->media('video.webm', array('autoload', 'muted' => 'muted'));
		$expected = array(
			'video' => array(
				'src' => 'files/video.webm',
				'autoload' => 'autoload',
				'muted' => 'muted'
			),
			'/video'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->media(
			array('video.webm', array('src' => 'video.ogv', 'type' => "video/ogg; codecs='theora, vorbis'")),
			array('pathPrefix' => 'videos/', 'poster' => 'poster.jpg', 'text' => 'Your browser does not support the HTML5 Video element.')
		);
		$expected = array(
			'video' => array('poster' => Configure::read('App.imageBaseUrl') . 'poster.jpg'),
				array('source' => array('src' => 'videos/video.webm', 'type' => 'video/webm')),
				array('source' => array('src' => 'videos/video.ogv', 'type' => 'video/ogg; codecs=&#039;theora, vorbis&#039;')),
				'Your browser does not support the HTML5 Video element.',
			'/video'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->media('video.ogv', array('tag' => 'video'));
		$expected = array('video' => array('src' => 'files/video.ogv'), '/video');
		$this->assertHtml($expected, $result);

		$result = $this->Html->media('audio.mp3');
		$expected = array('audio' => array('src' => 'files/audio.mp3'), '/audio');
		$this->assertHtml($expected, $result);

		$result = $this->Html->media(
			array(array('src' => 'video.mov', 'type' => 'video/mp4'), 'video.webm')
		);
		$expected = array(
			'<video',
				array('source' => array('src' => 'files/video.mov', 'type' => 'video/mp4')),
				array('source' => array('src' => 'files/video.webm', 'type' => 'video/webm')),
			'/video'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->media(null, array('src' => 'video.webm'));
		$expected = array(
			'video' => array('src' => 'files/video.webm'),
			'/video'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * testCrumbList method
 *
 * @return void
 */
	public function testCrumbList() {
		$this->assertNull($this->Html->getCrumbList());

		$this->Html->addCrumb('Home', '/', array('class' => 'home'));
		$this->Html->addCrumb('Some page', '/some_page');
		$this->Html->addCrumb('Another page');
		$result = $this->Html->getCrumbList(
			array('class' => 'breadcrumbs')
		);
		$expected = array(
			array('ul' => array('class' => 'breadcrumbs')),
			array('li' => array('class' => 'first')),
			array('a' => array('class' => 'home', 'href' => '/')), 'Home', '/a',
			'/li',
			'<li',
			array('a' => array('href' => '/some_page')), 'Some page', '/a',
			'/li',
			array('li' => array('class' => 'last')),
			'Another page',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * Test getCrumbList startText
 *
 * @return void
 */
	public function testCrumbListFirstLink() {
		$this->Html->addCrumb('First', '#first');
		$this->Html->addCrumb('Second', '#second');

		$result = $this->Html->getCrumbList(array(), 'Home');
		$expected = array(
			'<ul',
			array('li' => array('class' => 'first')),
			array('a' => array('href' => '/')), 'Home', '/a',
			'/li',
			'<li',
			array('a' => array('href' => '#first')), 'First', '/a',
			'/li',
			array('li' => array('class' => 'last')),
			array('a' => array('href' => '#second')), 'Second', '/a',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->getCrumbList(array(), array('url' => '/home', 'text' => '<img src="/home.png" />', 'escape' => false));
		$expected = array(
			'<ul',
			array('li' => array('class' => 'first')),
			array('a' => array('href' => '/home')), 'img' => array('src' => '/home.png'), '/a',
			'/li',
			'<li',
			array('a' => array('href' => '#first')), 'First', '/a',
			'/li',
			array('li' => array('class' => 'last')),
			array('a' => array('href' => '#second')), 'Second', '/a',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * test getCrumbList() in Twitter Bootstrap style.
 *
 * @return void
 */
	public function testCrumbListBootstrapStyle() {
		$this->Html->addCrumb('Home', '/', array('class' => 'home'));
		$this->Html->addCrumb('Library', '/lib');
		$this->Html->addCrumb('Data');
		$result = $this->Html->getCrumbList(array(
			'class' => 'breadcrumb',
			'separator' => '<span class="divider">-</span>',
			'firstClass' => false,
			'lastClass' => 'active'
		));
		$expected = array(
			array('ul' => array('class' => 'breadcrumb')),
			'<li',
			array('a' => array('class' => 'home', 'href' => '/')), 'Home', '/a',
			array('span' => array('class' => 'divider')), '-', '/span',
			'/li',
			'<li',
			array('a' => array('href' => '/lib')), 'Library', '/a',
			array('span' => array('class' => 'divider')), '-', '/span',
			'/li',
			array('li' => array('class' => 'active')), 'Data', '/li',
			'/ul'
		);
		$this->assertHtml($expected, $result);
	}

/**
 * Test GetCrumbList using style of Zurb Foundation.
 *
 * @return void
 */
	public function testCrumbListZurbStyle() {
		$this->Html->addCrumb('Home', '#');
		$this->Html->addCrumb('Features', '#');
		$this->Html->addCrumb('Gene Splicing', '#');
		$this->Html->addCrumb('Home', '#');
		$result = $this->Html->getCrumbList(
			array('class' => 'breadcrumbs', 'firstClass' => false, 'lastClass' => 'current')
		);
		$expected = array(
			array('ul' => array('class' => 'breadcrumbs')),
			'<li',
			array('a' => array('href' => '#')), 'Home', '/a',
			'/li',
			'<li',
			array('a' => array('href' => '#')), 'Features', '/a',
			'/li',
			'<li',
			array('a' => array('href' => '#')), 'Gene Splicing', '/a',
			'/li',
			array('li' => array('class' => 'current')),
			array('a' => array('href' => '#')), 'Home', '/a',
			'/li',
			'/ul'
		);
		$this->assertHtml($expected, $result, true);
	}

/**
 * Tests that CSS and Javascript files of the same name don't conflict with the 'once' test
 *
 * @return void
 */
	public function testCssAndScriptWithSameName() {
		$result = $this->Html->css('foo');
		$expected = array(
			'link' => array('rel' => 'stylesheet', 'href' => 'preg:/.*css\/foo\.css/')
		);
		$this->assertHtml($expected, $result);

		$result = $this->Html->script('foo');
		$expected = array(
			'script' => array('src' => 'js/foo.js')
		);
		$this->assertHtml($expected, $result);
	}

}