Current File : //opt/alt/php55/usr/share/pear/PHPUnit/Extensions/Selenium2TestCase/CommandsHolder.php
<?php
/**
* PHPUnit
*
* Copyright (c) 2010-2013, Sebastian Bergmann <sebastian@phpunit.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.
*
* @package PHPUnit_Selenium
* @author Giorgio Sironi <info@giorgiosironi.com>
* @copyright 2010-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://www.phpunit.de/
* @since File available since Release 1.2.4
*/
/**
* Object representing elements, or everything that may have subcommands.
*
* @package PHPUnit_Selenium
* @author Giorgio Sironi <info@giorgiosironi.com>
* @copyright 2010-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @version Release: 1.3.3
* @link http://www.phpunit.de/
* @since Class available since Release 1.2.4
*/
abstract class PHPUnit_Extensions_Selenium2TestCase_CommandsHolder
{
/**
* @var PHPUnit_Extensions_Selenium2TestCase_Driver
*/
protected $driver;
/**
* @var string the API URL for this element,
*/
protected $url;
/**
* @var array instances of
* PHPUnit_Extensions_Selenium2TestCase_ElementCommand
*/
protected $commands;
public function __construct($driver,
PHPUnit_Extensions_Selenium2TestCase_URL $url)
{
$this->driver = $driver;
$this->url = $url;
$this->commands = array();
foreach ($this->initCommands() as $commandName => $handler) {
if (is_string($handler)) {
$this->commands[$commandName] = $this->factoryMethod($handler);
} else if (is_callable($handler)) {
$this->commands[$commandName] = $handler;
} else {
throw new InvalidArgumentException("Command $commandName is not configured correctly.");
}
}
}
/**
* @return array class names, or
* callables of the form function($parameter, $commandUrl)
*/
protected abstract function initCommands();
public function __call($commandName, $arguments)
{
$jsonParameters = $this->extractJsonParameters($arguments);
$response = $this->driver->execute($this->newCommand($commandName, $jsonParameters));
return $response->getValue();
}
protected function postCommand($name, PHPUnit_Extensions_Selenium2TestCase_ElementCriteria $criteria)
{
$response = $this->driver->curl('POST',
$this->url->addCommand($name),
$criteria->getArrayCopy());
return $response->getValue();
}
/**
* @params string $commandClass a class name, descending from
PHPUnit_Extensions_Selenium2TestCase_Command
* @return callable
*/
private function factoryMethod($commandClass)
{
return function($jsonParameters, $url) use ($commandClass) {
return new $commandClass($jsonParameters, $url);
};
}
private function extractJsonParameters($arguments)
{
$this->checkArguments($arguments);
if (count($arguments) == 0) {
return NULL;
}
return $arguments[0];
}
private function checkArguments($arguments)
{
if (count($arguments) > 1) {
throw new Exception('You cannot call a command with multiple method arguments.');
}
}
/**
* @param string $commandName The called method name
* defined as a key in initCommands()
* @param array $jsonParameters
* @return PHPUnit_Extensions_Selenium2TestCase_Command
*/
protected function newCommand($commandName, $jsonParameters)
{
if (isset($this->commands[$commandName])) {
$factoryMethod = $this->commands[$commandName];
$url = $this->url->addCommand($commandName);
$command = $factoryMethod($jsonParameters, $url);
return $command;
}
throw new BadMethodCallException("The command '$commandName' is not existent or not supported yet.");
}
}
Mini Shell