public function testInvoke()
{
$var = 'bar';
Debug::dump($var);
$system = System::init([], true);
$view = $this->getMock(View::CLASS, ['render']);
$services = new Services();
$services->set('System', $system);
$services->set('View', $view);
$this->setServices($services);
$html = '<body></body>';
$stream = Stream::make($html);
$response = new Response(200, $stream, ['Content-Type' => ['text/html']]);
$event = new SystemEvent();
$event->setResult(SystemEvent::FINISH, $response);
$model = new ViewModel();
$listener = new InjectDumpListener();
$listener->setModel($model);
$view->expects($this->once())->method('render')->with($this->identicalTo($model))->will($this->returnValue('foo'));
$listener($event);
$this->assertTrue(isset($model['dumps']));
$this->assertSame($model['dumps'], Debug::getDumpInstances());
$injected = $event->getResult(SystemEvent::FINISH);
$this->assertInstanceOf(Response::CLASS, $injected);
$body = $injected->getBody();
$this->assertSame('<body>foo</body>', (string) $body);
}
public function testGetDumpInstances()
{
Debug::dump($this);
$line = __LINE__ - 1;
$instances = Debug::getDumpInstances();
$this->assertInternalType('array', $instances);
$this->assertSame(1, count($instances));
$this->assertInstanceOf(Dump::CLASS, $instances[0]);
$dump = $instances[0];
$this->assertSame($dump->getLine(), $line);
$this->assertSame($dump->getFile(), __FILE__);
}
/**
* Creates the report about debugging dump.
*
* @param \Es\System\SystemEvent $event The system event
*/
public function __invoke(SystemEvent $event)
{
$system = $this->getSystem();
if ($system->isDevMode()) {
$result = $event->getResult(SystemEvent::FINISH);
if ($result instanceof ResponseInterface) {
$contentType = $result->getHeaderLine('Content-Type');
if (0 === strpos($contentType, 'text/html')) {
$model = $this->getModel();
$view = $this->getView();
$model['dumps'] = Debug::getDumpInstances();
$injection = $view->render($model);
$body = (string) $result->getBody();
$html = str_replace('</body>', $injection . '</body>', $body);
$stream = Stream::make($html);
$event->setResult(SystemEvent::FINISH, $result->withBody($stream));
}
}
}
}
public static function resetDebug()
{
Debug::$instances = [];
}
