�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace PHPUnit\Util; use const JSON_PRETTY_PRINT; use const JSON_UNESCAPED_SLASHES; use const JSON_UNESCAPED_UNICODE; use function count; use function is_array; use function is_object; use function json_decode; use function json_encode; use function json_last_error; use function ksort; use PHPUnit\Framework\Exception; /** * @internal This class is not covered by the backward compatibility promise for PHPUnit */ final class Json { /** * Prettify json string. * * @throws \PHPUnit\Framework\Exception */ public static function prettify(string $json): string { $decodedJson = json_decode($json, false); if (json_last_error()) { throw new Exception( 'Cannot prettify invalid json' ); } return json_encode($decodedJson, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE); } /** * To allow comparison of JSON strings, first process them into a consistent * format so that they can be compared as strings. * * @return array ($error, $canonicalized_json) The $error parameter is used * to indicate an error decoding the json. This is used to avoid ambiguity * with JSON strings consisting entirely of 'null' or 'false'. */ public static function canonicalize(string $json): array { $decodedJson = json_decode($json); if (json_last_error()) { return [true, null]; } self::recursiveSort($decodedJson); $reencodedJson = json_encode($decodedJson); return [false, $reencodedJson]; } /** * JSON object keys are unordered while PHP array keys are ordered. * * Sort all array keys to ensure both the expected and actual values have * their keys in the same order. */ private static function recursiveSort(&$json): void { if (!is_array($json)) { // If the object is not empty, change it to an associative array // so we can sort the keys (and we will still re-encode it // correctly, since PHP encodes associative arrays as JSON objects.) // But EMPTY objects MUST remain empty objects. (Otherwise we will // re-encode it as a JSON array rather than a JSON object.) // See #2919. if (is_object($json) && count((array) $json) > 0) { $json = (array) $json; } else { return; } } ksort($json); foreach ($json as $key => &$value) { self::recursiveSort($value); } } }