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<?php
/**
* Phergie
*
* PHP version 5
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.
* It is also available through the world-wide-web at this URL:
* http://phergie.org/license
*
* @category Phergie
* @package Phergie_Tests
* @author Phergie Development Team <team@phergie.org>
* @copyright 2008-2010 Phergie Development Team (http://phergie.org)
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie_Tests
*/
/**
* Unit test suite for Pherge_Plugin classes
*
* @category Phergie
* @package Phergie_Tests
* @author Phergie Development Team <team@phergie.org>
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie_Tests
*/
abstract class Phergie_Plugin_TestCase extends PHPUnit_Framework_TestCase
{
/**
* @var Phergie_Event_Handler
*/
protected $handler;
/**
* @var Phergie_Connection
*/
protected $connection;
/**
* @var array
*/
protected $eventArgs;
/**
* @var Phergie_Plugin_Abstract
*/
protected $plugin;
/**
* @var array
*/
protected $config = array();
/**
* Constructs a test case with the given name.
*
* @param string $name
* @param array $data
* @param string $dataName
*/
public function __construct($name = NULL, array $data = array(), $dataName = '')
{
parent::__construct($name, $data, $dataName);
$this->connection = new Phergie_Connection();
$this->handler = new Phergie_Event_Handler();
}
/**
* Assert that a given event type exists in the event handler
* @param string $event
* @param string $message
*/
public function assertHasEvent($event, $message = null)
{
self::assertTrue($this->handler->hasEventOfType($event), $message);
}
/**
* Assert that a given event type DOES NOT exist in the event handler
* @param string $event
* @param string $message
*/
public function assertDoesNotHaveEvent($event, $message = null)
{
self::assertFalse($this->handler->hasEventOfType($event), $message);
}
/**
* Assert that the emitter of the given command event was the given
* plugin
*
* @param Phergie_Event_Command $event
* @param Phergie_Plugin_Abstract $plugin
* @param string $message
*/
public function assertEventEmitter(Phergie_Event_Command $event,
Phergie_Plugin_Abstract $plugin,
$message = null)
{
$this->assertSame($plugin, $event->getPlugin(), $message);
}
/**
* Gets the events added to the handler by the plugin
* @param string $type
* @return array | null
*/
public function getResponseEvents($type = null)
{
if (is_string($type) && strlen($type) > 0) {
return $this->handler->getEventsOfType($type);
}
return $this->handler->getEvents();
}
/**
* Sets the event for the test
* @param array $event
* @param array $eventArgs
*/
public function setEvent(array $event, array $eventArgs = null)
{
$eventClass = 'Phergie_Event_Request';
if (is_array($event)) {
$eventClass = $event[0];
$eventType = $event[1];
} else {
throw new InvalidArgumentException("Invalid value for \$event");
}
$event = new $eventClass();
$event->setType($eventType);
$event->setArguments($eventArgs);
$this->plugin->setEvent($event);
$this->eventArgs = $eventArgs;
}
/**
* Sets the plugin to be tested
* If a plugin requries config for testing, an array placed in
* $this->config will be parsed into a Phergie_Config object and
* attached to the plugin
*/
protected function setPlugin(Phergie_Plugin_Abstract $plugin)
{
$this->plugin = $plugin;
$this->plugin->setEventHandler($this->handler);
$this->plugin->setConnection($this->connection);
$this->connection->setNick('test');
if (!empty($this->config)) {
$config = new Phergie_Config();
foreach ($this->config as $configKey => $configValue) {
$config[$configKey] = $configValue;
}
$plugin->setConfig($config);
}
}
/**
* Overrides the runTest method to add additional annotations
* @return PHPUnit_Framework_TestResult
*/
protected function runTest()
{
if (null === $this->plugin) {
throw new RuntimeException(
'Tests cannot be run before plugin is set'
);
}
// Clean the event handler... important!
$this->handler->clearEvents();
$info = $this->getAnnotations();
$event = null;
$eventArgs = array();
if (isset($info['method']['event']) && isset($info['method']['event'][0])) {
if (!is_string($info['method']['event'][0])) {
throw new InvalidArgumentException(
'Only one event may be specified'
);
}
$event = $info['method']['event'][0];
if (stristr($event, '::')) {
$event = explode('::', $event);
}
}
if (isset($info['method']['eventArg'])) {
$eventArgs = $info['method']['eventArg'];
}
if (null !== $event) {
$this->setEvent($event, $eventArgs);
}
$testResult = parent::runTest();
// Clean the event handler again... just incase this time.
$this->handler->clearEvents();
return $testResult;
}
}
|
