/**
* If you want skip some errors, call:
* Magic::registerErrorDumper()->setPreCallback(callable $preCallback);
*
* If you want save information about error, call:
* Magic::registerErrorDumper()->setPostCallback(callable $postCallback);
*
* Chain syntax is supported, for example:
* Magic::registerErrorDumper()
* ->setPreCallback(callable $preCallback)
* ->setPostCallback(callable $postCallback);
*
* @see Handler::__invoke()
* @param Editors\EditorInterface|null $editor
* @param int $errorTypes
* @return HandlerInterface
*/
public static function registerErrorDumper(Editors\EditorInterface $editor = null, $errorTypes = RegisterErrorHandler::TYPE_ALL)
{
$dumper = self::createDumperBySapiName($editor);
$handler = new Handler($dumper);
$handler->setPostCallback(function () {
exit(1);
});
if (php_sapi_name() !== 'cli') {
$handler->setPreCallback(function () {
if (!headers_sent()) {
header('HTTP/1.1 503 Service Temporarily Unavailable');
header('Status: 503 Service Temporarily Unavailable');
header('Retry-After: 300');
}
});
}
$registerErrorHandler = new RegisterErrorHandler($handler);
$registerErrorHandler->register($errorTypes);
return $handler;
}
/**
* @dataProvider callbacksDataProvider
*/
public function testCallbacks($preText, $exceptionText, $postText, $break, $stream, $expected)
{
$self = $this;
$fakeException = new FakeException();
$exception = $fakeException->setMessage($exceptionText);
$dumper = $this->createDumper();
$handler = new Handler($dumper);
/** @var \PHPUnit_Framework_MockObject_MockObject|PreCallbackEvent $preCallback */
$preCallback = $this->getMockForAbstractClass('ErrorDumper\\Handlers\\PreCallbackEvent');
$preCallback->method('__invoke')->willReturnCallback(function ($currentE) use($stream, $exception, $preText, $break, $preCallback, $self) {
$self->assertSame($exception, $currentE);
fputs($stream, $preText);
$break && $preCallback->stopDisplay();
});
$dumper->setOutputStream($stream);
$handler->setPreCallback($preCallback);
$handler->setPostCallback(function ($currentE) use($stream, $exception, $postText, $self) {
$self->assertSame($exception, $currentE);
fputs($stream, $postText);
});
$handler($exception);
$streamObj = new Stream($stream);
$this->assertSame($expected, $streamObj->getContents());
}
