| --TEST-- |
| bug #50224 (json_encode() does not always encode a float as a float) |
| --INI-- |
| serialize_precision=-1 |
| --FILE-- |
| <?php |
| echo "* Testing JSON output\n\n"; |
| var_dump(json_encode(12.3, JSON_PRESERVE_ZERO_FRACTION)); |
| var_dump(json_encode(12, JSON_PRESERVE_ZERO_FRACTION)); |
| var_dump(json_encode(12.0, JSON_PRESERVE_ZERO_FRACTION)); |
| var_dump(json_encode(0.0, JSON_PRESERVE_ZERO_FRACTION)); |
| var_dump(json_encode(array(12, 12.0, 12.3), JSON_PRESERVE_ZERO_FRACTION)); |
| var_dump(json_encode((object)array('float' => 12.0, 'integer' => 12), JSON_PRESERVE_ZERO_FRACTION)); |
|
|
| echo "\n* Testing encode/decode symmetry\n\n"; |
|
|
| var_dump(json_decode(json_encode(12.3, JSON_PRESERVE_ZERO_FRACTION))); |
| var_dump(json_decode(json_encode(12, JSON_PRESERVE_ZERO_FRACTION))); |
| var_dump(json_decode(json_encode(12.0, JSON_PRESERVE_ZERO_FRACTION))); |
| var_dump(json_decode(json_encode(0.0, JSON_PRESERVE_ZERO_FRACTION))); |
| var_dump(json_decode(json_encode(array(12, 12.0, 12.3), JSON_PRESERVE_ZERO_FRACTION))); |
| var_dump(json_decode(json_encode((object)array('float' => 12.0, 'integer' => 12), JSON_PRESERVE_ZERO_FRACTION))); |
| var_dump(json_decode(json_encode((object)array('float' => 12.0, 'integer' => 12), JSON_PRESERVE_ZERO_FRACTION), true)); |
| ?> |
| --EXPECTF-- |
| * Testing JSON output |
|
|
| string(4) "12.3" |
| string(2) "12" |
| string(4) "12.0" |
| string(3) "0.0" |
| string(14) "[12,12.0,12.3]" |
| string(27) "{"float":12.0,"integer":12}" |
|
|
| * Testing encode/decode symmetry |
|
|
| float(12.3) |
| int(12) |
| float(12) |
| float(0) |
| array(3) { |
| [0]=> |
| int(12) |
| [1]=> |
| float(12) |
| [2]=> |
| float(12.3) |
| } |
| object(stdClass)#%d (2) { |
| ["float"]=> |
| float(12) |
| ["integer"]=> |
| int(12) |
| } |
| array(2) { |
| ["float"]=> |
| float(12) |
| ["integer"]=> |
| int(12) |
| } |
|
|
