/**
* @group ZF-3145
*/
public function testResetInstanceShouldResetHelperBroker()
{
HelperBroker\HelperBroker::addHelper(new \Zend\Controller\Action\Helper\ViewRenderer());
HelperBroker\HelperBroker::addHelper(new \Zend\Controller\Action\Helper\Url());
$helpers = HelperBroker\HelperBroker::getExistingHelpers();
$this->assertTrue(is_array($helpers));
$this->assertFalse(empty($helpers));
$this->_controller->resetInstance();
$helpers = HelperBroker\HelperBroker::getExistingHelpers();
$this->assertTrue(is_array($helpers));
$this->assertTrue(empty($helpers));
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*
* @return void
*/
public function setUp()
{
\Zend\Layout\Layout::resetMvcInstance();
$this->response = new \Zend\Controller\Response\HTTP();
$this->response->headersSentThrowsException = false;
$front = \Zend\Controller\Front::getInstance();
$front->resetInstance();
$front->setResponse($this->response);
$this->viewRenderer = new \Zend\Controller\Action\Helper\ViewRenderer();
\Zend\Controller\Action\HelperBroker\HelperBroker::addHelper($this->viewRenderer);
$this->helper = new \Zend\Controller\Action\Helper\JSON();
$this->helper->suppressExit = true;
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*
* @return void
*/
public function setUp()
{
\Zend\Layout\Layout::resetMvcInstance();
HelperBroker\HelperBroker::resetHelpers();
$this->front = Controller\Front::getInstance();
$this->front->resetInstance();
$this->front->addModuleDirectory(dirname(__FILE__) . '/../../_files/modules');
$this->layout = Layout\Layout::startMvc();
$this->helper = new Helper\ContextSwitch();
HelperBroker\HelperBroker::addHelper($this->helper);
$this->request = new \Zend\Controller\Request\HTTP();
$this->response = new \Zend\Controller\Response\Cli();
$this->front->setRequest($this->request)->setResponse($this->response)->addControllerDirectory(dirname(__FILE__));
$this->view = new \Zend\View\View();
$this->viewRenderer = HelperBroker\HelperBroker::getStaticHelper('viewRenderer');
$this->viewRenderer->setView($this->view);
$this->controller = new ContextSwitchTestController($this->request, $this->response, array());
$this->controller->setupContexts();
$this->helper->setActionController($this->controller);
}
/**
* Retrieve rendered contents of a controller action
*
* If the action results in a forward or redirect, returns empty string.
*
* @param string $action
* @param string $controller
* @param string $module Defaults to default module
* @param array $params
* @return string
*/
public function direct($action = null, $controller = null, $module = null, array $params = array())
{
if ($action == null || $controller == null) {
throw new \InvalidArgumentException('Action: missing argument. $action and $controller are required in action($action, $controller, $module = null, array $params = array())');
}
$this->resetObjects();
if (null === $module) {
$module = $this->defaultModule;
}
// clone the view object to prevent over-writing of view variables
$viewRendererObj = HelperBroker\HelperBroker::getStaticHelper('viewRenderer');
HelperBroker\HelperBroker::addHelper(clone $viewRendererObj);
$this->request->setParams($params)->setModuleName($module)->setControllerName($controller)->setActionName($action)->setDispatched(true);
$this->dispatcher->dispatch($this->request, $this->response);
// reset the viewRenderer object to it's original state
HelperBroker\HelperBroker::addHelper($viewRendererObj);
if (!$this->request->isDispatched() || $this->response->isRedirect()) {
// forwards and redirects render nothing
return '';
}
$return = $this->response->getBody();
$this->resetObjects();
return $return;
}
public function testGetExistingHelpers()
{
HelperBroker\HelperBroker::addHelper(new Helper\Redirector());
// already included in setup, techinically we shouldnt be able to do this, but until 2.0 - its allowed
HelperBroker\HelperBroker::addHelper(new Helper\ViewRenderer());
// @todo in future this should throw an exception
$helpers = HelperBroker\HelperBroker::getExistingHelpers();
$this->assertTrue(is_array($helpers));
$this->assertEquals(2, count($helpers));
$this->assertContains('ViewRenderer', array_keys($helpers));
$this->assertContains('Redirector', array_keys($helpers));
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*
* @access protected
*/
protected function setUp()
{
$this->basePath = realpath(dirname(__FILE__) . str_repeat(DIRECTORY_SEPARATOR . '..', 2));
$this->request = new \Zend\Controller\Request\HTTP();
$this->response = new \Zend\Controller\Response\HTTP();
$this->front = \Zend\Controller\Front::getInstance();
$this->front->resetInstance();
$this->front->addModuleDirectory($this->basePath . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'modules')->setRequest($this->request)->setResponse($this->response);
$this->helper = new Helper\ViewRenderer();
HelperBroker\HelperBroker::addHelper($this->helper);
}
/**
* Future ViewRenderer State issues should be included in this test.
*
* @issue ZF-2846
*/
public function testActionReturnsViewRendererToOriginalState()
{
/* Setup the VR as if we were inside an action controller */
$viewRenderer = new \Zend\Controller\Action\Helper\ViewRenderer();
$viewRenderer->init();
HelperBroker\HelperBroker::addHelper($viewRenderer);
// make sure noRender is false
$this->assertFalse($viewRenderer->getNoRender());
$value = $this->helper->direct('bar', 'action-foo');
$viewRendererPostAction = HelperBroker\HelperBroker::getStaticHelper('viewRenderer');
// ViewRenderer noRender should still be false
$this->assertFalse($viewRendererPostAction->getNoRender());
$this->assertSame($viewRenderer, $viewRendererPostAction);
}
public function testRenderUsingViewRenderer()
{
HelperBroker\HelperBroker::addHelper(new Helper\ViewRenderer());
$request = new Request\HTTP();
$request->setControllerName('view')->setActionName('script');
$response = new Response\Cli();
Controller\Front::getInstance()->setControllerDirectory(dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files');
$controller = new \ViewController($request, $response);
$controller->scriptAction();
$this->assertContains('Inside custom/renderScript.php', $response->getBody());
}
