function testTriggerEvent()
{
$r = new AjaxHTTPResponse();
$r->triggerEvent('cartchange', array('qty' => 4));
$r->triggerEvent('addtocart');
$json = $r->getBody();
$data = json_decode($json, true);
$this->assertNotEmpty($data[AjaxHTTPResponse::EVENTS_KEY], 'should contain an events key');
$this->assertEquals(1, $data[AjaxHTTPResponse::EVENTS_KEY]['addtocart'], 'should contain a record of the addtocart event');
$this->assertEquals(4, $data[AjaxHTTPResponse::EVENTS_KEY]['cartchange']['qty'], 'should correctly pass on the event data');
}
/**
* Add status message to the response (only if `show_ajax_messages` config is set)
* @param AjaxHTTPResponse $response
* @param Form|null $form the form instance
*/
protected function triggerStatusMessage($response, $form = null)
{
if (!self::config()->show_ajax_messages) {
return;
}
$message = '';
$type = '';
if ($this->owner->cart) {
$message = $this->owner->cart->getMessage();
$type = $this->owner->cart->getMessageType();
$this->owner->cart->clearMessage();
}
if ($form) {
// if the message was not previously set via cart, get the message from $form
if (empty($message)) {
$message = $form->Message();
$type = $form->MessageType();
}
$form->clearMessage();
}
if (!empty($message)) {
$response->triggerEvent('statusmessage', array('content' => $message, 'type' => $type));
}
}
