Zend_Test_PHPUnit_ControllerTestCase and Zend_Layout, unable to find Layout plugin while running tests
I am starting to write some test cases for controller classes using Zend Framework 1.10.6 and Zend_Test_PHPUnit_ControllerTestCase. I am having problems with one item, which is that while the test cases are running, Zend_Controller_Action_HelperBroker can't find the Layout action helper.
Here are the bare bones of my test case:
require_once 'PHPUnit/Framework.php';
require_once 'Zend/Test/PHPUnit/ControllerTestCase.php';
require_once 'controllers/IndexController.php';
class Application_Controllers_IndexControllerTest extends Zend_Test_PHPUnit_ControllerTestCase {
public $_application;
protected function setUp() {
$this->bootstrap = array($this, 'appBootstrap');
parent::setUp ();
}
public function appBootstrap() {
// Create application, bootstrap, but don't run
$this->_application = new Zend_Application(
APPLICATION_ENV,
APPLICATION_PATH . '/configs/application.ini'
);
$this->_application->bootstrap();
$this->getFrontController()->setParams($this->_application->getOptions())
->addControllerDirectory(APPLICATION_PATH . '/controllers');
}
public function testIndexAction() {
$this->dispatch('/index/index');
$this->assert开发者_Go百科Controller('index');
$this->assertAction('index');
}
}
I get an exception when I run the test case:
Zend_Controller_Action_Exception: Action Helper by name Layout not found
When I comment out the two lines in class Zend_Controller_Action_HelperBroker to try to find the source of this around line 368, I get:
Zend_Loader_PluginLoader_Exception: Plugin by name 'Layout' was not found in the registry; used paths: Zend_Controller_Action_Helper_: Zend/Controller/Action/Helper/
The loading of layout scripts works fine in my application when running, it appears that the correct path or registry for the Zend_Controller_Action_Helper can't be found while running tests under PHPUnit and therefore the Layout plugin can't be loaded.
I have verified that Zend is installed correctly and that Layout.php is in the correct place.
Any ideas?
Del
In you appBootstrap() at the end place this line:
Zend_Controller_Action_HelperBroker::addHelper(new Zend_Layout_Controller_Action_Helper_Layout);
At which point do you add your Layout code?
Remember that the 'boostraping' is different when running a PHPUnit test, and that things that are bootstrapped in your main app might not be when running as a PHPUnit test.
My workaround:
function someAction() {
// workaround for unit tests 'Action Helper by name Layout not found'
if ($this->_helper->hasHelper('layout')) {
$this->_helper->layout->disableLayout(); // disable layouts
}
...
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