118 lines
3.5 KiB
PHP
118 lines
3.5 KiB
PHP
--TEST--
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SplHeap and SplPriorityQueue inheritance safety with conflicting property names
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--FILE--
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<?php
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class CustomHeap extends SplMaxHeap {
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public $flags = 'user_flags_property';
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public $heap_elements = 'user_heap_elements_property';
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public $custom_prop = 'custom_value';
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protected $protected_prop = 'protected_value';
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private $private_prop = 'private_value';
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}
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$heap = new CustomHeap();
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$heap->flags = 'modified_user_flags';
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$heap->heap_elements = 'modified_user_elements';
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$heap->custom_prop = 'modified_custom';
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$heap->insert(100);
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$heap->insert(50);
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$heap->insert(200);
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$serialized = serialize($heap);
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echo $serialized . "\n";
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$unserialized = unserialize($serialized);
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var_dump($unserialized);
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class CustomPriorityQueue extends SplPriorityQueue {
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public $flags = 'user_flags_property';
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public $heap_elements = 'user_heap_elements_property';
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public $custom_data = 'custom_data_value';
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protected $protected_priority = 'protected_priority_value';
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}
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$pq = new CustomPriorityQueue();
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$pq->flags = 'modified_user_flags';
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$pq->heap_elements = 'modified_user_elements';
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$pq->custom_data = 'modified_custom_data';
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$pq->insert('low_priority', 1);
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$pq->insert('high_priority', 10);
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$pq->insert('medium_priority', 5);
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$pq->setExtractFlags(SplPriorityQueue::EXTR_BOTH);
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$serialized_pq = serialize($pq);
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echo $serialized_pq . "\n";
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$unserialized_pq = unserialize($serialized_pq);
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var_dump($unserialized_pq);
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?>
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--EXPECTF--
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O:10:"CustomHeap":2:{i:0;a:5:{s:5:"flags";s:19:"modified_user_flags";s:13:"heap_elements";s:22:"modified_user_elements";s:11:"custom_prop";s:15:"modified_custom";s:17:"%0*%0protected_prop";s:15:"protected_value";s:24:"%0CustomHeap%0private_prop";s:13:"private_value";}i:1;a:2:{s:5:"flags";i:0;s:13:"heap_elements";a:3:{i:0;i:200;i:1;i:50;i:2;i:100;}}}
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object(CustomHeap)#2 (8) {
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["flags"]=>
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string(19) "modified_user_flags"
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["heap_elements"]=>
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string(22) "modified_user_elements"
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["custom_prop"]=>
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string(15) "modified_custom"
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["protected_prop":protected]=>
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string(15) "protected_value"
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["private_prop":"CustomHeap":private]=>
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string(13) "private_value"
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["flags":"SplHeap":private]=>
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int(0)
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["isCorrupted":"SplHeap":private]=>
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bool(false)
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["heap":"SplHeap":private]=>
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array(3) {
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[0]=>
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int(200)
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[1]=>
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int(50)
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[2]=>
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int(100)
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}
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}
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O:19:"CustomPriorityQueue":2:{i:0;a:4:{s:5:"flags";s:19:"modified_user_flags";s:13:"heap_elements";s:22:"modified_user_elements";s:11:"custom_data";s:20:"modified_custom_data";s:21:"%0*%0protected_priority";s:24:"protected_priority_value";}i:1;a:2:{s:5:"flags";i:3;s:13:"heap_elements";a:3:{i:0;a:2:{s:4:"data";s:13:"high_priority";s:8:"priority";i:10;}i:1;a:2:{s:4:"data";s:12:"low_priority";s:8:"priority";i:1;}i:2;a:2:{s:4:"data";s:15:"medium_priority";s:8:"priority";i:5;}}}}
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object(CustomPriorityQueue)#4 (7) {
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["flags"]=>
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string(19) "modified_user_flags"
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["heap_elements"]=>
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string(22) "modified_user_elements"
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["custom_data"]=>
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string(20) "modified_custom_data"
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["protected_priority":protected]=>
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string(24) "protected_priority_value"
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["flags":"SplPriorityQueue":private]=>
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int(3)
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["isCorrupted":"SplPriorityQueue":private]=>
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bool(false)
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["heap":"SplPriorityQueue":private]=>
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array(3) {
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[0]=>
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array(2) {
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["data"]=>
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string(13) "high_priority"
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["priority"]=>
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int(10)
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}
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[1]=>
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array(2) {
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["data"]=>
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string(12) "low_priority"
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["priority"]=>
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int(1)
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}
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[2]=>
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array(2) {
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["data"]=>
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string(15) "medium_priority"
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["priority"]=>
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int(5)
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}
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}
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}
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