public function testLockedNotModifiable()
{
$response = new Response();
$response->lock();
// Get initial values
$protocol_version = $response->protocolVersion();
$body = $response->body();
$code = $response->code();
// Attempt to modify
try {
$response->protocolVersion('2.0');
} catch (LockedResponseException $e) {
}
try {
$response->body('WOOT!');
} catch (LockedResponseException $e) {
}
try {
$response->code(204);
} catch (LockedResponseException $e) {
}
try {
$response->prepend('cat');
} catch (LockedResponseException $e) {
}
try {
$response->append('dog');
} catch (LockedResponseException $e) {
}
// Assert nothing has changed
$this->assertSame($protocol_version, $response->protocolVersion());
$this->assertSame($body, $response->body());
$this->assertSame($code, $response->code());
}
/**
* Handle a route's callback
*
* This handles common exceptions and their output
* to keep the "dispatch()" method DRY
*
* @param Route $route
* @param RouteCollection $matched
* @param int $methods_matched
* @return void
*/
protected function handleRouteCallback(Route $route, RouteCollection $matched, $methods_matched)
{
// Handle the callback
$returned = call_user_func($route->getCallback(), $this->request, $this->response, $this->app, $this, $matched, $methods_matched);
if ($returned instanceof AbstractResponse) {
$this->response = $returned;
} else {
// Otherwise, attempt to append the returned data
try {
$this->response->append($returned);
} catch (LockedResponseException $e) {
// Do nothing, since this is an automated behavior
}
}
}
