public function testFlashes()
{
// Test data
$test_session_key = '__flashes';
$test_flashes = array(array('message' => 'Test info message', 'type' => 'info'), array('message' => 'Test error message', 'type' => 'error'), array('message' => 'Test second error message', 'type' => 'error'), array('message' => 'Test whatever message', 'type' => 'whatever'));
$test_error_flashes = array($test_flashes[1]['message'], $test_flashes[2]['message']);
$service = new ServiceProvider();
$this->assertEmpty($_SESSION);
$this->assertEmpty($service->flashes());
$service->flash($test_flashes[0]['message'], $test_flashes[0]['type']);
$service->flash($test_flashes[1]['message'], $test_flashes[1]['type']);
$service->flash($test_flashes[2]['message'], $test_flashes[2]['type']);
$service->flash($test_flashes[3]['message'], $test_flashes[3]['type']);
// Test error flashes only
$error_flashes = $service->flashes('error');
$this->assertCount(2, $error_flashes);
$this->assertSame($test_error_flashes, $error_flashes);
// Test the rest
$all_flashes = $service->flashes();
$this->assertCount(count($test_flashes) - count($error_flashes), $all_flashes);
// Clean up
session_destroy();
$_SESSION = array();
}
/**
* Routes an exception through the error callbacks
*
* @param Exception $err The exception that occurred
* @throws UnhandledException If the error/exception isn't handled by an error callback
* @access protected
* @return void
*/
protected function error(Exception $err)
{
$type = get_class($err);
$msg = $err->getMessage();
if (count($this->errorCallbacks) > 0) {
foreach (array_reverse($this->errorCallbacks) as $callback) {
if (is_callable($callback)) {
if (is_string($callback)) {
$callback($this, $msg, $type, $err);
return;
} else {
call_user_func($callback, $this, $msg, $type, $err);
return;
}
} else {
if (null !== $this->service && null !== $this->response) {
$this->service->flash($err);
$this->response->redirect($callback);
}
}
}
} else {
$this->response->code(500);
throw new UnhandledException($msg, $err->getCode(), $err);
}
// Lock our response, since we probably don't want
// anything else messing with our error code/body
$this->response->lock();
}
/**
* Routes an exception through the error callbacks
*
* @param Exception $err The exception that occurred
* @access protected
* @return void
*/
protected function error(Exception $err)
{
$type = get_class($err);
$msg = $err->getMessage();
if (count($this->errorCallbacks) > 0) {
foreach (array_reverse($this->errorCallbacks) as $callback) {
if (is_callable($callback)) {
if (is_string($callback)) {
if ($callback($this, $msg, $type, $err)) {
return;
}
} else {
if (call_user_func($callback, $this, $msg, $type, $err)) {
return;
}
}
} else {
if (null !== $this->service && null !== $this->response) {
$this->service->flash($err);
$this->response->redirect($callback);
}
}
}
} else {
$this->response->code(500);
throw new UnhandledException($err);
}
}