472 lines
17 KiB
PHP
472 lines
17 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_View
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: HeadLinkTest.php 17363 2009-08-03 07:40:18Z bkarwin $
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*/
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// Call Zend_View_Helper_HeadLinkTest::main() if this source file is executed directly.
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if (!defined("PHPUnit_MAIN_METHOD")) {
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define("PHPUnit_MAIN_METHOD", "Zend_View_Helper_HeadLinkTest::main");
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}
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require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/TestHelper.php';
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require_once "PHPUnit/Framework/TestCase.php";
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require_once "PHPUnit/Framework/TestSuite.php";
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/** Zend_View_Helper_HeadLink */
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require_once 'Zend/View/Helper/HeadLink.php';
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/** Zend_View_Helper_Placeholder_Registry */
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require_once 'Zend/View/Helper/Placeholder/Registry.php';
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/** Zend_Registry */
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require_once 'Zend/Registry.php';
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/** Zend_View */
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require_once 'Zend/View.php';
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/**
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* Test class for Zend_View_Helper_HeadLink.
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*
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* @category Zend
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* @package Zend_View
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @group Zend_View
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* @group Zend_View_Helper
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*/
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class Zend_View_Helper_HeadLinkTest extends PHPUnit_Framework_TestCase
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{
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/**
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* @var Zend_View_Helper_HeadLink
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*/
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public $helper;
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/**
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* @var string
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*/
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public $basePath;
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/**
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* Runs the test methods of this class.
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*
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* @return void
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*/
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public static function main()
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{
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require_once "PHPUnit/TextUI/TestRunner.php";
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$suite = new PHPUnit_Framework_TestSuite("Zend_View_Helper_HeadLinkTest");
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$result = PHPUnit_TextUI_TestRunner::run($suite);
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}
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/**
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* Sets up the fixture, for example, open a network connection.
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* This method is called before a test is executed.
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*
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* @return void
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*/
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public function setUp()
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{
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foreach (array(Zend_View_Helper_Placeholder_Registry::REGISTRY_KEY, 'Zend_View_Helper_Doctype') as $key) {
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if (Zend_Registry::isRegistered($key)) {
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$registry = Zend_Registry::getInstance();
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unset($registry[$key]);
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}
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}
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$this->basePath = dirname(__FILE__) . '/_files/modules';
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$this->view = new Zend_View();
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$this->helper = new Zend_View_Helper_HeadLink();
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$this->helper->setView($this->view);
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}
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/**
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* Tears down the fixture, for example, close a network connection.
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* This method is called after a test is executed.
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*
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* @return void
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*/
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public function tearDown()
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{
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unset($this->helper);
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}
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public function testNamespaceRegisteredInPlaceholderRegistryAfterInstantiation()
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{
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$registry = Zend_View_Helper_Placeholder_Registry::getRegistry();
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if ($registry->containerExists('Zend_View_Helper_HeadLink')) {
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$registry->deleteContainer('Zend_View_Helper_HeadLink');
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}
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$this->assertFalse($registry->containerExists('Zend_View_Helper_HeadLink'));
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$helper = new Zend_View_Helper_HeadLink();
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$this->assertTrue($registry->containerExists('Zend_View_Helper_HeadLink'));
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}
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public function testHeadLinkReturnsObjectInstance()
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{
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$placeholder = $this->helper->headLink();
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$this->assertTrue($placeholder instanceof Zend_View_Helper_HeadLink);
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}
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public function testPrependThrowsExceptionWithoutArrayArgument()
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{
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try {
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$this->helper->prepend('foo');
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$this->fail('prepend should raise exception without array argument');
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} catch (Exception $e) {
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}
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}
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public function testAppendThrowsExceptionWithoutArrayArgument()
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{
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try {
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$this->helper->append('foo');
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$this->fail('append should raise exception without array argument');
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} catch (Exception $e) {
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}
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}
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public function testSetThrowsExceptionWithoutArrayArgument()
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{
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try {
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$this->helper->set('foo');
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$this->fail('set should raise exception without array argument');
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} catch (Exception $e) {
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}
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}
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public function testOffsetSetThrowsExceptionWithoutArrayArgument()
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{
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try {
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$this->helper->offsetSet(1, 'foo');
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$this->fail('set should raise exception without array argument');
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} catch (Exception $e) {
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}
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}
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public function testCreatingLinkStackViaHeadScriptCreatesAppropriateOutput()
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{
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$links = array(
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'link1' => array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => 'foo'),
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'link2' => array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => 'bar'),
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'link3' => array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => 'baz'),
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);
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$this->helper->headLink($links['link1'])
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->headLink($links['link2'], 'PREPEND')
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->headLink($links['link3']);
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$string = $this->helper->toString();
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$lines = substr_count($string, PHP_EOL);
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$this->assertEquals(2, $lines);
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$lines = substr_count($string, '<link ');
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$this->assertEquals(3, $lines, $string);
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foreach ($links as $link) {
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$substr = ' href="' . $link['href'] . '"';
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$this->assertContains($substr, $string);
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$substr = ' rel="' . $link['rel'] . '"';
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$this->assertContains($substr, $string);
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$substr = ' type="' . $link['type'] . '"';
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$this->assertContains($substr, $string);
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}
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$order = array();
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foreach ($this->helper as $key => $value) {
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if (isset($value->href)) {
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$order[$key] = $value->href;
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}
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}
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$expected = array('bar', 'foo', 'baz');
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$this->assertSame($expected, $order);
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}
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public function testCreatingLinkStackViaStyleSheetMethodsCreatesAppropriateOutput()
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{
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$links = array(
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'link1' => array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => 'foo'),
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'link2' => array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => 'bar'),
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'link3' => array('rel' => 'stylesheet', 'type' => 'text/css', 'href' => 'baz'),
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);
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$this->helper->appendStylesheet($links['link1']['href'])
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->prependStylesheet($links['link2']['href'])
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->appendStylesheet($links['link3']['href']);
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$string = $this->helper->toString();
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$lines = substr_count($string, PHP_EOL);
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$this->assertEquals(2, $lines);
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$lines = substr_count($string, '<link ');
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$this->assertEquals(3, $lines, $string);
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foreach ($links as $link) {
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$substr = ' href="' . $link['href'] . '"';
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$this->assertContains($substr, $string);
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$substr = ' rel="' . $link['rel'] . '"';
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$this->assertContains($substr, $string);
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$substr = ' type="' . $link['type'] . '"';
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$this->assertContains($substr, $string);
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}
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$order = array();
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foreach ($this->helper as $key => $value) {
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if (isset($value->href)) {
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$order[$key] = $value->href;
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}
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}
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$expected = array('bar', 'foo', 'baz');
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$this->assertSame($expected, $order);
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}
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public function testCreatingLinkStackViaAlternateMethodsCreatesAppropriateOutput()
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{
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$links = array(
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'link1' => array('title' => 'stylesheet', 'type' => 'text/css', 'href' => 'foo'),
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'link2' => array('title' => 'stylesheet', 'type' => 'text/css', 'href' => 'bar'),
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'link3' => array('title' => 'stylesheet', 'type' => 'text/css', 'href' => 'baz'),
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);
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$where = 'append';
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foreach ($links as $link) {
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$method = $where . 'Alternate';
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$this->helper->$method($link['href'], $link['type'], $link['title']);
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$where = ('append' == $where) ? 'prepend' : 'append';
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}
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$string = $this->helper->toString();
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$lines = substr_count($string, PHP_EOL);
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$this->assertEquals(2, $lines);
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$lines = substr_count($string, '<link ');
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$this->assertEquals(3, $lines, $string);
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$lines = substr_count($string, ' rel="alternate"');
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$this->assertEquals(3, $lines, $string);
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foreach ($links as $link) {
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$substr = ' href="' . $link['href'] . '"';
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$this->assertContains($substr, $string);
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$substr = ' title="' . $link['title'] . '"';
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$this->assertContains($substr, $string);
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$substr = ' type="' . $link['type'] . '"';
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$this->assertContains($substr, $string);
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}
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$order = array();
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foreach ($this->helper as $key => $value) {
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if (isset($value->href)) {
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$order[$key] = $value->href;
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}
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}
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$expected = array('bar', 'foo', 'baz');
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$this->assertSame($expected, $order);
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}
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public function testOverloadingThrowsExceptionWithNoArguments()
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{
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try {
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$this->helper->appendStylesheet();
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$this->fail('Helper should expect at least one argument');
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} catch (Zend_View_Exception $e) {}
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}
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public function testOverloadingShouldAllowSingleArrayArgument()
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{
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$this->helper->setStylesheet(array('href' => '/styles.css'));
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$link = $this->helper->getValue();
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$this->assertEquals('/styles.css', $link->href);
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}
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public function testOverloadingUsingSingleArrayArgumentWithInvalidValuesThrowsException()
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{
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try {
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$this->helper->setStylesheet(array('bogus' => 'unused'));
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$this->fail('Invalid attribute values should raise exception');
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} catch (Zend_View_Exception $e) { }
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}
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public function testOverloadingOffsetSetWorks()
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{
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$this->helper->offsetSetStylesheet(100, '/styles.css');
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$items = $this->helper->getArrayCopy();
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$this->assertTrue(isset($items[100]));
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$link = $items[100];
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$this->assertEquals('/styles.css', $link->href);
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}
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public function testOverloadingThrowsExceptionWithInvalidMethod()
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{
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try {
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$this->helper->bogusMethod();
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$this->fail('Invalid method should raise exception');
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} catch (Zend_View_Exception $e) { }
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}
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public function testStylesheetAttributesGetSet()
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{
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$this->helper->setStylesheet('/styles.css', 'projection', 'ie6');
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$item = $this->helper->getValue();
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$this->assertObjectHasAttribute('media', $item);
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$this->assertObjectHasAttribute('conditionalStylesheet', $item);
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$this->assertEquals('projection', $item->media);
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$this->assertEquals('ie6', $item->conditionalStylesheet);
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}
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public function testConditionalStylesheetNotCreatedByDefault()
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{
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$this->helper->setStylesheet('/styles.css');
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$item = $this->helper->getValue();
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$this->assertObjectHasAttribute('conditionalStylesheet', $item);
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$this->assertFalse($item->conditionalStylesheet);
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$string = $this->helper->toString();
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$this->assertContains('/styles.css', $string);
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$this->assertNotContains('<!--[if', $string);
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$this->assertNotContains(']>', $string);
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$this->assertNotContains('<![endif]-->', $string);
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}
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public function testConditionalStylesheetCreationOccursWhenRequested()
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{
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$this->helper->setStylesheet('/styles.css', 'screen', 'ie6');
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$item = $this->helper->getValue();
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$this->assertObjectHasAttribute('conditionalStylesheet', $item);
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$this->assertEquals('ie6', $item->conditionalStylesheet);
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$string = $this->helper->toString();
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$this->assertContains('/styles.css', $string);
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$this->assertContains('<!--[if ie6]>', $string);
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$this->assertContains('<![endif]-->', $string);
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}
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public function testSettingAlternateWithTooFewArgsRaisesException()
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{
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try {
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$this->helper->setAlternate('foo');
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$this->fail('Setting alternate with fewer than 3 args should raise exception');
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} catch (Zend_View_Exception $e) { }
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try {
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$this->helper->setAlternate('foo', 'bar');
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$this->fail('Setting alternate with fewer than 3 args should raise exception');
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} catch (Zend_View_Exception $e) { }
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}
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public function testIndentationIsHonored()
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||
|
|
{
|
||
|
|
$this->helper->setIndent(4);
|
||
|
|
$this->helper->appendStylesheet('/css/screen.css');
|
||
|
|
$this->helper->appendStylesheet('/css/rules.css');
|
||
|
|
$string = $this->helper->toString();
|
||
|
|
|
||
|
|
$scripts = substr_count($string, ' <link ');
|
||
|
|
$this->assertEquals(2, $scripts);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testLinkRendersAsPlainHtmlIfDoctypeNotXhtml()
|
||
|
|
{
|
||
|
|
$this->view->doctype('HTML4_STRICT');
|
||
|
|
$this->helper->headLink(array('rel' => 'icon', 'src' => '/foo/bar'))
|
||
|
|
->headLink(array('rel' => 'foo', 'href' => '/bar/baz'));
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
$this->assertNotContains(' />', $test);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testDoesNotAllowDuplicateStylesheets()
|
||
|
|
{
|
||
|
|
$this->helper->appendStylesheet('foo');
|
||
|
|
$this->helper->appendStylesheet('foo');
|
||
|
|
$this->assertEquals(1, count($this->helper), var_export($this->helper->getContainer()->getArrayCopy(), 1));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* test for ZF-2889
|
||
|
|
*/
|
||
|
|
public function testBooleanStylesheet()
|
||
|
|
{
|
||
|
|
$this->helper->appendStylesheet(array('href' => '/bar/baz', 'conditionalStylesheet' => false));
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
$this->assertNotContains('[if false]', $test);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* test for ZF-3271
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
public function testBooleanTrueConditionalStylesheet()
|
||
|
|
{
|
||
|
|
$this->helper->appendStylesheet(array('href' => '/bar/baz', 'conditionalStylesheet' => true));
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
$this->assertNotContains('[if 1]', $test);
|
||
|
|
$this->assertNotContains('[if true]', $test);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @issue ZF-3928
|
||
|
|
* @link http://framework.zend.com/issues/browse/ZF-3928
|
||
|
|
*/
|
||
|
|
public function testTurnOffAutoEscapeDoesNotEncodeAmpersand()
|
||
|
|
{
|
||
|
|
$this->helper->setAutoEscape(false)->appendStylesheet('/css/rules.css?id=123&foo=bar');
|
||
|
|
$this->assertContains('id=123&foo=bar', $this->helper->toString());
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testSetAlternateWithExtras()
|
||
|
|
{
|
||
|
|
$this->helper->setAlternate('/mydocument.pdf', 'application/pdf', 'foo', array('media' => array('print','screen')));
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
$this->assertContains('media="print,screen"', $test);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testAppendStylesheetWithExtras()
|
||
|
|
{
|
||
|
|
$this->helper->appendStylesheet(array('href' => '/bar/baz', 'conditionalStylesheet' => false, 'extras' => array('id' => 'my_link_tag')));
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
$this->assertContains('id="my_link_tag"', $test);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testSetStylesheetWithMediaAsArray()
|
||
|
|
{
|
||
|
|
$this->helper->appendStylesheet('/bar/baz', array('screen','print'));
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
$this->assertContains(' media="screen,print"', $test);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @issue ZF-5435
|
||
|
|
*/
|
||
|
|
public function testContainerMaintainsCorrectOrderOfItems()
|
||
|
|
{
|
||
|
|
$this->helper->headLink()->offsetSetStylesheet(1,'/test1.css');
|
||
|
|
$this->helper->headLink()->offsetSetStylesheet(10,'/test2.css');
|
||
|
|
$this->helper->headLink()->offsetSetStylesheet(20,'/test3.css');
|
||
|
|
$this->helper->headLink()->offsetSetStylesheet(5,'/test4.css');
|
||
|
|
|
||
|
|
$test = $this->helper->toString();
|
||
|
|
|
||
|
|
$expected = '<link href="/test1.css" media="screen" rel="stylesheet" type="text/css" >
|
||
|
|
<link href="/test4.css" media="screen" rel="stylesheet" type="text/css" >
|
||
|
|
<link href="/test2.css" media="screen" rel="stylesheet" type="text/css" >
|
||
|
|
<link href="/test3.css" media="screen" rel="stylesheet" type="text/css" >';
|
||
|
|
|
||
|
|
$this->assertEquals($expected, $test);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Call Zend_View_Helper_HeadLinkTest::main() if this source file is executed directly.
|
||
|
|
if (PHPUnit_MAIN_METHOD == "Zend_View_Helper_HeadLinkTest::main") {
|
||
|
|
Zend_View_Helper_HeadLinkTest::main();
|
||
|
|
}
|