/**
* Tests an action using the controller itself and skipping the dispatcher, and
* returning the view vars.
*
* Since `CakeTestCase::testAction` was causing so many problems and is
* incredibly slow, it is overwritten here to go about it a bit differently.
* Import `ExtendedTestCase` from 'Lib' and extend test cases using `ExtendedTestCase`
* instead to gain this functionality.
*
* For backwards compatibility with the original `CakeTestCase::testAction`, set
* `testController` to `null`.
*
* ### Options:
* - `data` Data to pass to the controller
*
* ### Limitations:
* - only reinstantiates the default model
* - not 100% complete, i.e., some callbacks may not be fired like they would
* if regularly called through the dispatcher
*
* @param string $url The url to test
* @param array $options A list of options
* @return array The view vars
* @link http://mark-story.com/posts/view/testing-cakephp-controllers-the-hard-way
* @link http://mark-story.com/posts/view/testing-cakephp-controllers-mock-objects-edition
* @link http://www.42pixels.com/blog/testing-controllers-the-slightly-less-hard-way
*/
function testAction($url = '', $options = array())
{
if (is_null($this->testController)) {
return parent::testAction($url, $options);
}
$Controller = $this->testController;
// reset parameters
ClassRegistry::flush();
$Controller->passedArgs = array();
$Controller->params = array();
$Controller->url = null;
$Controller->action = null;
$Controller->viewVars = array();
$keys = ClassRegistry::keys();
foreach ($keys as $key) {
if (is_a(ClassRegistry::getObject(Inflector::camelize($key)), 'Model')) {
ClassRegistry::getObject(Inflector::camelize($key))->create(false);
}
}
$Controller->Session->delete('Message');
$Controller->activeUser = null;
$default = array('data' => array(), 'method' => 'post');
$options = array_merge($default, $options);
// set up the controller based on the url
$urlParams = Router::parse($url);
$extra = array_diff_key($options, array('data' => null, 'method' => null, 'return' => null));
$urlParams = array_merge($urlParams, $extra);
$action = $urlParams['action'];
$prefix = null;
$urlParams['url']['url'] = $url;
if (strtolower($options['method']) == 'get') {
$urlParams['url'] = array_merge($options['data'], $urlParams['url']);
} else {
$Controller->data = $options['data'];
}
if (isset($urlParams['prefix'])) {
$action = $urlParams['prefix'] . '_' . $action;
$prefix = $urlParams['prefix'] . '/';
}
$Controller->passedArgs = $urlParams['named'];
$Controller->params = $urlParams;
$Controller->url = $urlParams;
$Controller->action = $prefix . $urlParams['plugin'] . '/' . $urlParams['controller'] . '/' . $urlParams['action'];
// only initialize the components once
if ($this->_componentsInitialized === false) {
$this->_componentsInitialized = true;
$Controller->Component->initialize($Controller);
}
$Controller->beforeFilter();
$Controller->Component->startup($Controller);
call_user_func_array(array(&$Controller, $action), $urlParams['pass']);
$Controller->beforeRender();
$Controller->Component->triggerCallback('beforeRender', $Controller);
return $Controller->viewVars;
}
/**
* Tests an action using the controller itself and skipping the dispatcher, and
* returning the view vars.
*
* Since `CakeTestCase::testAction` was causing so many problems and is
* incredibly slow, it is overwritten here to go about it a bit differently.
* Import `CoreTestCase` from 'Lib' and extend test cases using `CoreTestCase`
* instead to gain this functionality.
*
* For backwards compatibility with the original `CakeTestCase::testAction`, set
* `testController` to `null`.
*
* ### Options:
* - `data` Data to pass to the controller
*
* ### Limitations:
* - only reinstantiates the default model
* - not 100% complete, i.e., some callbacks may not be fired like they would
* if regularly called through the dispatcher
*
* @param string $url The url to test
* @param array $options A list of options
* @return array The view vars
* @link http://mark-story.com/posts/view/testing-cakephp-controllers-the-hard-way
*/
public function testAction($url = '', $options = array())
{
if (is_null($this->testController)) {
return parent::testAction($url, $options);
}
$Controller = $this->testController;
// reset parameters
$Controller->passedArgs = array();
$Controller->params = array();
$Controller->url = null;
$Controller->action = null;
$Controller->viewVars = array();
$keys = ClassRegistry::keys();
foreach ($keys as $key) {
if (is_a(ClassRegistry::getObject(Inflector::camelize($key)), 'Model')) {
ClassRegistry::getObject(Inflector::camelize($key))->create(false);
}
}
$Controller->Session->delete('Message');
$Controller->activeUser = null;
$default = array('data' => array(), 'method' => 'post');
$options = array_merge($default, $options);
// set up the controller based on the url
$urlParams = Router::parse($url);
if (stripos('http', $url) === false) {
$url = 'http://localhost/' . ltrim($url, '/');
}
parse_str(parse_url($url, PHP_URL_QUERY), $queryParams);
if (!isset($urlParams['url'])) {
$urlParams['url'] = array();
}
$urlParams['url'] = array_merge($urlParams['url'], $queryParams);
if (strtolower($options['method']) == 'get') {
$urlParams['url'] = array_merge($options['data'], $urlParams['url']);
} else {
$Controller->data = $options['data'];
}
$Controller->passedArgs = $urlParams['named'];
$Controller->params = $urlParams;
$Controller->params['url']['url'] = $url;
$Controller->url = $urlParams;
$Controller->action = $urlParams['plugin'] . '/' . $urlParams['controller'] . '/' . $urlParams['action'];
$Controller->Component->initialize($Controller);
if (isset($Controller->Toolbar)) {
$Controller->Toolbar->enabled = false;
}
// configure auth
if (isset($Controller->Auth)) {
$Controller->Auth->initialize($Controller);
if (!$Controller->Session->check('Auth.User') && !$Controller->Session->check('User')) {
$this->su();
}
}
// configure acl
if (isset($Controller->Acl)) {
$core =& Core::getInstance();
$core->Acl = new MockAclComponent();
$core->Acl->__construct();
$core->Acl->enabled = true;
$core->Acl->setReturnValue('check', true);
}
$Controller->beforeFilter();
$Controller->Component->startup($Controller);
call_user_func_array(array(&$Controller, $urlParams['action']), $urlParams['pass']);
$Controller->beforeRender();
$Controller->Component->triggerCallback('beforeRender', $Controller);
// trick debugkit into skipping its __destruct method which clutters up the response
if (class_exists('DebugKitDebugger')) {
$_debugkit =& DebugKitDebugger::getInstance();
$_debugkit->__benchmarks = null;
}
return $Controller->viewVars;
}
/**
* testAction method
*
* Automatically set request info
*
* @param mixed $url
* @param array $params array()
* @return void
* @access public
*/
public function testAction($url, $params = array())
{
static $referer = null;
Configure::write('Testing.url', $url);
Configure::write('Testing.referer', $referer);
Configure::write('App.base', '/');
Configure::write('App.baseUrl', '/');
Router::setRequestInfo(array(array('controller' => 'test_swiss_army', 'action' => 'never used', 'url' => array('url' => $url)), array('base' => '/', 'here' => $url, 'webroot' => '/', 'passedArgs' => array(), 'namedArgs' => array())));
$return = parent::testAction($url, $params);
$referer = $url;
return $return;
}