42 lines
903 B
PHP
42 lines
903 B
PHP
--TEST--
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SPL: unserialize with no data (for PHPUnit)
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--FILE--
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<?php
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$types = array('SplDoublyLinkedList', 'SplObjectStorage', 'ArrayObject');
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foreach ($types as $type) {
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// serialize an empty new object
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$exp = serialize(new $type());
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// hack to instantiate an object without constructor
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$str = sprintf('C:%d:"%s":0:{}', strlen($type), $type);
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$obj = unserialize($str);
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var_dump($obj);
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// serialize result
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$out = serialize($obj);
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// both should match
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var_dump($exp === $out);
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}
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?>
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--EXPECTF--
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object(SplDoublyLinkedList)#%d (2) {
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["flags":"SplDoublyLinkedList":private]=>
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int(0)
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["dllist":"SplDoublyLinkedList":private]=>
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array(0) {
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}
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}
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bool(true)
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object(SplObjectStorage)#%d (1) {
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["storage":"SplObjectStorage":private]=>
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array(0) {
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}
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}
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bool(true)
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object(ArrayObject)#%d (1) {
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["storage":"ArrayObject":private]=>
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array(0) {
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}
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}
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bool(true)
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