public function testExtractExceptionInfoWithPrevious()
{
$previous = new Exception('previousMessage');
$exception = new Exception('testMessage', null, $previous);
$info = FajrUtils::extractExceptionInfo($exception);
$this->assertTrue(is_array($info['previous']));
$infoPrevious = $info['previous'];
$this->assertEquals($infoPrevious['message'], 'previousMessage');
$this->assertEquals($infoPrevious['file'], $previous->getFile());
$this->assertEquals($infoPrevious['line'], $previous->getLine());
$this->assertEquals($infoPrevious['code'], $previous->getCode());
$this->assertEquals($infoPrevious['previous'], false);
$trace = $exception->getTrace();
$infoTrace = $infoPrevious['trace'];
$this->assertEquals(count($infoTrace), count($trace));
foreach ($infoTrace as $item) {
foreach ($item as $key => $value) {
if ($key == 'args') {
$this->assertTrue(is_array($value));
foreach ($value as $arg) {
$this->assertTrue(is_string($arg));
}
} else {
if ($key == 'line') {
$this->assertTrue(is_string($value) || is_int($value));
} else {
$this->assertTrue(is_string($value));
}
}
}
}
}
/**
* Set an exception to be displayed.
* @param Exception $ex
*/
private function setException(Exception $ex)
{
if ($this->context == null) {
// May happen if exception occured before or in context
// instantiation. We don't know how to handle the
// exception in this case, so just pass it to the
// outer exception handler
throw $ex;
}
$response = $this->context->getResponse();
// Note: We can't store function agruments from
// stacktrace for template rendering, because
// it can hold cyclic dependency to Context
// and thus makes order of destruction unpredictable.
$info = FajrUtils::extractExceptionInfo($ex);
$response->set('exception', $info);
$response->set('showStackTrace', FajrConfig::get('Debug.Exception.ShowStacktrace'));
$response->setTemplate('exception');
}
/**
* Set an exception to be displayed.
* @param Exception $ex
*/
private function renderExceptionResponse(Exception $ex)
{
// Note: We can't store function arguments from
// stacktrace for template rendering, because
// it can hold cyclic dependency to Context
// and thus makes order of destruction unpredictable.
error_log($ex);
$info = FajrUtils::extractExceptionInfo($ex);
$params = array('exception' => $info, 'showStackTrace' => $this->config->get('Debug.Exception.ShowStacktrace'));
return $this->displayManager->renderResponse('exception', $params, null, 500);
}
