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123 lines
3.4 KiB
PHP
123 lines
3.4 KiB
PHP
<?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_Feed
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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: IteratorTest.php 17363 2009-08-03 07:40:18Z bkarwin $
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*/
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/**
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* Test helper
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*/
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require_once dirname(__FILE__) . '/../../TestHelper.php';
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/**
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* @see Zend_Feed
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*/
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require_once 'Zend/Feed.php';
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/**
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* @category Zend
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* @package Zend_Feed
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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_Feed
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*/
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class Zend_Feed_IteratorTest extends PHPUnit_Framework_TestCase
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{
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private $_feed;
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private $_nsfeed;
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public function setUp()
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{
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$this->_feed = Zend_Feed::importFile(dirname(__FILE__) . '/_files/TestAtomFeed.xml');
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$this->_nsfeed = Zend_Feed::importFile(dirname(__FILE__) . '/_files/TestAtomFeedNamespaced.xml');
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}
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public function testRewind()
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{
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$times = 0;
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foreach ($this->_feed as $f) {
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++$times;
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}
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$times2 = 0;
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foreach ($this->_feed as $f) {
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++$times2;
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}
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$this->assertEquals($times, $times2, 'Feed should have the same number of iterations multiple times through');
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$times = 0;
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foreach ($this->_nsfeed as $f) {
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++$times;
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}
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$times2 = 0;
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foreach ($this->_nsfeed as $f) {
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++$times2;
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}
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$this->assertEquals($times, $times2, 'Feed should have the same number of iterations multiple times through');
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}
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public function testCurrent()
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{
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foreach ($this->_feed as $f) {
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$this->assertType('Zend_Feed_Entry_Atom', $f, 'Each feed entry should be an instance of Zend_Feed_Entry_Atom');
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break;
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}
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foreach ($this->_nsfeed as $f) {
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$this->assertType('Zend_Feed_Entry_Atom', $f, 'Each feed entry should be an instance of Zend_Feed_Entry_Atom');
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break;
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}
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}
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public function testKey()
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{
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$keys = array();
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foreach ($this->_feed as $k => $f) {
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$keys[] = $k;
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}
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$this->assertEquals($keys, array(0, 1), 'Feed should have keys 0 and 1');
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$keys = array();
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foreach ($this->_nsfeed as $k => $f) {
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$keys[] = $k;
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}
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$this->assertEquals($keys, array(0, 1), 'Feed should have keys 0 and 1');
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}
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public function testNext()
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{
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$last = null;
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foreach ($this->_feed as $current) {
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$this->assertFalse($last === $current, 'Iteration should produce a new object each entry');
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$last = $current;
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}
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$last = null;
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foreach ($this->_nsfeed as $current) {
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$this->assertFalse($last === $current, 'Iteration should produce a new object each entry');
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$last = $current;
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}
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}
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}
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