private function assertSignature($expect, HTTPSFuture $signed)
{
$authorization = null;
foreach ($signed->getHeaders() as $header) {
list($key, $value) = $header;
if (phutil_utf8_strtolower($key) === 'authorization') {
$authorization = $value;
break;
}
}
$expect = str_replace("\n\n", ' ', $expect);
$expect = str_replace("\n", '', $expect);
$this->assertEqual($expect, $authorization);
}
private function getCanonicalHeaderMap(HTTPSFuture $future)
{
$headers = $future->getHeaders();
$headers[] = array('Host', $this->getHost($future));
$header_map = array();
foreach ($headers as $header) {
list($key, $value) = $header;
$key = phutil_utf8_strtolower($key);
$header_map[$key] = $value;
}
ksort($header_map);
return $header_map;
}
