Viewing file:  OutputTestCase.php (5.18 KB) -rwxr-xr-x
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
/**
* PHPUnit
*
* Copyright (c) 2002-2008, Sebastian Bergmann <sb@sebastian-bergmann.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version SVN: $Id: OutputTestCase.php 1985 2007-12-26 18:11:55Z sb $
* @link http://www.phpunit.de/
* @since File available since Release 3.0.0
*/
require_once 'PHPUnit/Framework.php';
require_once 'PHPUnit/Util/Filter.php';
PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
/**
* A TestCase that expects a specified output.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 3.2.9
* @link http://www.phpunit.de/
* @since Class available since Release 3.0.0
*/
abstract class PHPUnit_Extensions_OutputTestCase extends PHPUnit_Framework_TestCase {
/**
* @var string
* @access protected
*/
protected $expectedRegex = NULL;
/**
* @var string
* @access protected
*/
protected $expectedString = NULL;
/**
* @var string
* @access protected
*/
protected $output = '';
/**
* @var mixed
* @access protected
*/
protected $outputCallback = FALSE;
/**
* @return bool
* @access public
*/
public function setOutputCallback($callback) {
if (is_callable($callback)) {
$this->outputCallback = $callback;
$set = TRUE;
} else {
$set = FALSE;
}
return $set;
}
/**
* @return string
* @access public
*/
public function normalizeOutput($buffer) {
return str_replace("\r", '', $buffer);
}
/**
* @return string
* @access public
*/
public function getActualOutput() {
return $this->output;
}
/**
* @return string
* @access public
*/
public function expectedRegex() {
return $this->expectedRegex;
}
/**
* @param string $expectedRegex
* @access public
*/
public function expectOutputRegex($expectedRegex) {
if ($this->expectedString !== NULL) {
throw new RuntimeException();
}
if (is_string($expectedRegex) || is_null($expectedRegex)) {
$this->expectedRegex = $expectedRegex;
}
}
/**
* @return string
* @access public
*/
public function expectedString() {
return $this->expectedOutput;
}
/**
* @param string $expectedString
* @access public
*/
public function expectOutputString($expectedString) {
if ($this->expectedRegex !== NULL) {
throw new RuntimeException();
}
if (is_string($expectedString) || is_null($expectedString)) {
$this->expectedString = $expectedString;
}
}
/**
* @access protected
*/
protected function runTest() {
ob_start();
try {
parent::runTest();
}
catch (Exception $e) {
ob_end_clean();
throw $e;
}
if ($this->outputCallback === FALSE) {
$this->output = ob_get_contents();
} else {
$this->output = call_user_func_array($this->outputCallback, array(ob_get_contents()));
}
ob_end_clean();
if ($this->expectedRegex !== NULL) {
$this->assertRegExp($this->expectedRegex, $this->output);
$this->expectedRegex = NULL;
}
else if ($this->expectedString !== NULL) {
$this->assertEquals($this->expectedString, $this->output);
$this->expectedString = NULL;
}
}
}
?>
|