public function testCollect()
{
$e = new \Exception('foo', 500);
$c = new ExceptionDataCollector();
$flattened = FlattenException::create($e);
$trace = $flattened->getTrace();
$this->assertFalse($c->hasException());
$c->collect(new Request(), new Response(), $e);
$this->assertTrue($c->hasException());
$this->assertEquals($flattened, $c->getException());
$this->assertSame('foo', $c->getMessage());
$this->assertSame(500, $c->getCode());
$this->assertSame('exception', $c->getName());
$this->assertSame($trace, $c->getTrace());
}
private function getExceptionData(ExceptionDataCollector $collector)
{
$exception = $collector->getException();
if (!$exception instanceof FlattenException) {
$exception = FlattenException::create($exception);
}
$data = $exception->toArray();
foreach ($data as $nb => $exData) {
// skip non-public exceptions
$class = new \ReflectionClass($exData['class']);
if ($class->isUserDefined() && !$this->isNamespaceWhitelisted($exData['class'])) {
unset($data[$nb]);
continue;
}
// skip built-in exceptions that are thrown from a non-public class
if (!$class->isUserDefined() && (!isset($exData['trace'][1]) || !$this->isNamespaceWhitelisted($exData['trace'][1]['class']))) {
unset($data[$nb]);
continue;
}
foreach ($exData['trace'] as $key => $trace) {
unset($data[$nb]['trace'][$key]['namespace'], $data[$nb]['trace'][$key]['short_class']);
if ('' === $trace['class']) {
$public = isset($exData['trace'][$key + 1]) && $this->isNamespaceWhitelisted($exData['trace'][$key + 1]['class']);
} else {
$public = $this->isNamespaceWhitelisted($trace['class']);
}
if (!$public) {
foreach ($trace as $k => $v) {
if (is_array($v)) {
$data[$nb]['trace'][$key][$k] = array();
} else {
if (is_string($v)) {
if ('' !== $v) {
$data[$nb]['trace'][$key][$k] = 'XXX';
}
} else {
$data[$nb]['trace'][$key][$k] = 'XXX';
}
}
}
continue;
}
// additional heuristics for config data handling
if ('Symfony\\Component\\DependencyInjection\\Loader\\YamlFileLoader' === $trace['class'] && 'parseImports' === $trace['function']) {
$trace['args'] = array(array('array', array()), array('string', basename($trace['args'][1][1])));
}
if ('Symfony\\Component\\Yaml\\Parser' === $trace['class'] && 'parse' === $trace['function']) {
$trace['args'] = array(array('string', 'XXX'));
}
$data[$nb]['trace'][$key]['file'] = basename($trace['file']);
$data[$nb]['trace'][$key]['args'] = $this->purgeArgsRecursive($trace['args']);
}
}
return array_values($data);
}
