EditorTest.php

<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Dojo
 * @subpackage UnitTests
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */

namespace ZendTest\Dojo\View\Helper;

use Zend\Dojo\View\Helper\Editor as EditorHelper,
    Zend\Dojo\View\Helper\Dojo as DojoHelper,
    Zend\Json\Json,
    Zend\Registry,
    Zend\View;

/**
 * Test class for Zend_Dojo_View_Helper_Editor.
 *
 * @category   Zend
 * @package    Zend_Dojo
 * @subpackage UnitTests
 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @group      Zend_Dojo
 * @group      Zend_Dojo_View
 */
class EditorTest extends \PHPUnit_Framework_TestCase
{
    /**
     * Sets up the fixture, for example, open a network connection.
     * This method is called before a test is executed.
     *
     * @return void
     */
    public function setUp()
    {
        Registry::_unsetInstance();
        DojoHelper::setUseDeclarative();

        $this->view   = $this->getView();
        $this->helper = new EditorHelper();
        $this->helper->setView($this->view);
    }

    public function getView()
    {
        $view = new View\PhpRenderer();
        \Zend\Dojo\Dojo::enableView($view);
        return $view;
    }

    public function testHelperShouldRenderAlteredId()
    {
        $html = $this->helper->direct('foo');
        $this->assertContains('id="foo-Editor"', $html, $html);
    }

    public function testHelperShouldRenderHiddenElementWithGivenIdentifier()
    {
        $html = $this->helper->direct('foo');
        if (!preg_match('#(<input[^>]*(?:type="hidden")[^>]*>)#', $html, $matches)) {
            $this->fail('No hidden element generated');
        }
        $this->assertContains('id="foo"', $matches[1]);
    }

    public function testHelperShouldRenderDojoTypeWhenUsedDeclaratively()
    {
        $html = $this->helper->direct('foo');
        $this->assertContains('dojoType="dijit.Editor"', $html);
    }

    public function testHelperShouldRegisterDijitModule()
    {
        $html = $this->helper->direct('foo');
        $modules = $this->view->broker('dojo')->getModules();
        $this->assertContains('dijit.Editor', $modules);
    }

    public function testHelperShouldNormalizeArrayId()
    {
        $html = $this->helper->direct('foo[]');
        $this->assertContains('id="foo-Editor"', $html, $html);

        $html = $this->helper->direct('foo[bar]');
        $this->assertContains('id="foo-bar-Editor"', $html, $html);
    }

    public function testHelperShouldJsonifyPlugins()
    {
        $plugins = array('copy', 'cut', 'paste');
        $html = $this->helper->direct('foo', '', array('plugins' => $plugins));
        $pluginsString = Json::encode($plugins);
        $pluginsString = str_replace('"', "'", $pluginsString);
        $this->assertContains('plugins="' . $pluginsString . '"', $html);
    }

    public function testHelperShouldCreateJavascriptToConnectEditorToHiddenValue()
    {
        $this->helper->direct('foo');
        $onLoadActions = $this->view->broker('dojo')->getOnLoadActions();
        $found = false;
        foreach ($onLoadActions as $action) {
            if (strstr($action, "dojo.byId('foo').value = dijit.byId('foo-Editor').getValue(false);")) {
                $found = true;
                break;
            }
        }
        $this->assertTrue($found, var_export($onLoadActions, 1));
    }

    public function testHelperShouldCreateJavascriptToFindParentForm()
    {
        $this->helper->direct('foo');
        $javascript = $this->view->broker('dojo')->getJavascript();
        $found = false;
        foreach ($javascript as $action) {
            if (strstr($action, "zend.findParentForm = function")) {
                $found = true;
                break;
            }
        }
        $this->assertTrue($found, var_export($javascript, 1));
    }

    public function testHelperShouldNotRegisterDojoStylesheet()
    {
        $this->helper->direct('foo');
        $this->assertFalse($this->view->broker('dojo')->registerDojoStylesheet());
    }

    /**
     * @group ZF-4461
     */
    public function testHelperShouldRegisterPluginModulesWithDojo()
    {
        $plugins = array(
            'createLink' => 'LinkDialog',
            'fontName' => 'FontChoice',
        );
        $html = $this->helper->direct('foo', '', array('plugins' => array_keys($plugins)));

        $dojo = $this->view->broker('dojo')->__toString();
        foreach (array_values($plugins) as $plugin) {
            $this->assertContains('dojo.require("dijit._editor.plugins.' . $plugin . '")', $dojo, $dojo);
        }
    }

    /**
     * @group ZF-6753
     * @group ZF-8127
     */
    public function testHelperShouldUseDivByDefault()
    {
        $html = $this->helper->direct('foo');
        $this->assertRegexp('#</?div[^>]*>#', $html, $html);
    }

    /**
     * @group ZF-6753
     * @group ZF-8127
     */
    public function testHelperShouldOnlyUseTextareaInNoscriptTag()
    {
        $html = $this->helper->direct('foo');
        $this->assertRegexp('#<noscript><textarea[^>]*>#', $html, $html);
    }
    
    /**
     * @group ZF-11315
     */
    public function testHiddenInputShouldBeRenderedLast()
    {
        $html = $this->helper->direct('foo');
        $this->assertRegexp('#</noscript><input#', $html, $html);
    }
}