--TEST--
crc32c() errors test
--SKIPIF--
<?php
if (!extension_loaded('crc32c')) {
echo 'skip';
}
?>
--FILE--
<?php
// The only valid 2nd argument is null
var_dump(crc32c('ABCDEFG', null));
var_dump(crc32c('ABCDEFG', ''));
var_dump(crc32c('ABCDEFG', 0));
var_dump(crc32c('ABCDEFG', 0x12345678));
var_dump(crc32c('ABCDEFG', '12345678'));
// TODO test no argument, or non-string argument.
?>
--EXPECTF--
string(4) ",wVe"
Warning: crc32c(): Supplied crc must be a 4 byte string in %s on line %d
bool(false)
Warning: crc32c(): Supplied crc must be a 4 byte string in %s on line %d
bool(false)
Warning: crc32c(): Supplied crc must be a 4 byte string in %s on line %d
bool(false)
Warning: crc32c(): Supplied crc must be a 4 byte string in %s on line %d
bool(false)