113 lines
3.1 KiB
PHP
113 lines
3.1 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_Text
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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: MockupStream.php 17363 2009-08-03 07:40:18Z bkarwin $
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*/
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/**
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* @category Zend
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* @package Zend_ProgressBar
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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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*/
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class Zend_ProgressBar_Adapter_Console_MockupStream {
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private $position;
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private $test;
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public static $tests = array();
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function stream_open($path, $mode, $options, &$opened_path)
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{
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$url = parse_url($path);
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$this->test = $url["host"];
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$this->position = 0;
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self::$tests[$url["host"]] = '';
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return true;
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}
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function stream_read($count)
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{
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$ret = substr(self::$tests[$this->test], $this->position, $count);
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$this->position += strlen($ret);
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return $ret;
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}
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function stream_write($data)
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{
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$left = substr(self::$tests[$this->test], 0, $this->position);
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$right = substr(self::$tests[$this->test], $this->position + strlen($data));
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self::$tests[$this->test] = $left . $data . $right;
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$this->position += strlen($data);
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return strlen($data);
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}
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function stream_tell()
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{
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return $this->position;
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}
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function stream_eof()
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{
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return $this->position >= strlen(self::$tests[$this->test]);
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}
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function stream_seek($offset, $whence)
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{
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switch ($whence) {
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case SEEK_SET:
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if ($offset < strlen(self::$tests[$this->test]) && $offset >= 0) {
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$this->position = $offset;
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return true;
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} else {
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return false;
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}
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break;
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case SEEK_CUR:
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if ($offset >= 0) {
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$this->position += $offset;
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return true;
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} else {
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return false;
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}
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break;
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case SEEK_END:
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if (strlen(self::$tests[$this->test]) + $offset >= 0) {
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$this->position = strlen(self::$tests[$this->test]) + $offset;
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return true;
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} else {
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return false;
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}
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break;
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default:
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return false;
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}
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}
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public function __destruct() {
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unset(self::$tests[$this->test]);
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}
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}
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