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--TEST--
Check for null serialisation
--SKIPIF--
--FILE--
<?php
if(!extension_loaded('igbinary')) {
dl('igbinary.' . PHP_SHLIB_SUFFIX);
}
function test($type, $variable) {
$serialized = igbinary_serialize($variable);
$unserialized = igbinary_unserialize($serialized);
echo $type, "\n";
echo substr(bin2hex($serialized), 8), "\n";
echo $unserialized === $variable ? 'OK' : 'ERROR';
echo "\n";
}
test('null', null);
/*
* you can add regression tests for your extension here
*
* the output of your test code has to be equal to the
* text in the --EXPECT-- section below for the tests
* to pass, differences between the output and the
* expected text are interpreted as failure
*/
?>
--EXPECT--
null
00
OK