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148 lines
4.0 KiB
PHP
148 lines
4.0 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
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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 $Id$
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*/
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/**
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* Class for mocking php://input
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*
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* <code>
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* class ...
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* {
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* public function setUp()
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* {
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* Zend_AllTests_StreamWrapper_PhpInput::mockInput('expected string');
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* }
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*
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* public function testReadingFromPhpInput()
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* {
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* $this->assertSame('expected string', file_get_contents('php://input'));
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* $this->assertSame('php://input', Zend_AllTests_StreamWrapper_PhpInput::getCurrentPath());
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* }
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*
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* public function tearDown()
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* {
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* Zend_AllTests_StreamWrapper_PhpInput::restoreDefault();
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* }
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* }
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*
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* @category Zend
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* @package Zend
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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_AllTests_StreamWrapper_PhpInput
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{
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protected static $_data;
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protected static $_returnValues = array();
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protected static $_arguments = array();
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protected $_position = 0;
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public static function mockInput($data)
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{
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stream_wrapper_unregister('php');
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stream_wrapper_register('php', 'Zend_AllTests_StreamWrapper_PhpInput');
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self::$_data = $data;
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}
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public static function restoreDefault()
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{
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// Reset static values
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self::$_returnValues = array();
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self::$_arguments = array();
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// Restore original stream wrapper
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stream_wrapper_restore('php');
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}
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public static function methodWillReturn($methodName, $returnValue)
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{
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$methodName = strtolower($methodName);
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self::$_returnValues[$methodName] = $returnValue;
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}
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public static function argumentsPassedTo($methodName)
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{
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$methodName = strtolower($methodName);
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if (isset(self::$_arguments[$methodName])) {
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return self::$_arguments[$methodName];
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}
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return null;
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}
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public function stream_open()
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{
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self::$_arguments[__FUNCTION__] = func_get_args();
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if (array_key_exists(__FUNCTION__, self::$_returnValues)) {
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return self::$_returnValues[__FUNCTION__];
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}
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return true;
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}
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public function stream_eof()
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{
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self::$_arguments[__FUNCTION__] = func_get_args();
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if (array_key_exists(__FUNCTION__, self::$_returnValues)) {
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return self::$_returnValues[__FUNCTION__];
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}
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return (0 == strlen(self::$_data));
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}
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public function stream_read($count)
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{
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self::$_arguments[__FUNCTION__] = func_get_args();
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if (array_key_exists(__FUNCTION__, self::$_returnValues)) {
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return self::$_returnValues[__FUNCTION__];
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}
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// To match the behavior of php://input, we need to clear out the data
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// as it is read
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if ($count > strlen(self::$_data)) {
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$data = self::$_data;
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self::$_data = '';
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} else {
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$data = substr(self::$_data, 0, $count);
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self::$_data = substr(self::$_data, $count);
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}
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return $data;
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}
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public function stream_stat()
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{
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self::$_arguments[__FUNCTION__] = func_get_args();
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if (array_key_exists(__FUNCTION__, self::$_returnValues)) {
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return self::$_returnValues[__FUNCTION__];
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}
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return array();
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}
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}
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