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95 lines
2.3 KiB
PHP
95 lines
2.3 KiB
PHP
--TEST--
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Test serialize() & unserialize() functions: objects
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--FILE--
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<?php
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/* Prototype : proto string serialize(mixed variable)
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* Description: Returns a string representation of variable (which can later be unserialized)
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* Source code: ext/standard/var.c
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* Alias to functions:
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*/
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/* Prototype : proto mixed unserialize(string variable_representation)
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* Description: Takes a string representation of variable and recreates it
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* Source code: ext/standard/var.c
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* Alias to functions:
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*/
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echo "\n--- Testing objects ---\n";
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class members
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{
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private $var_private = 10;
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protected $var_protected = "string";
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public $var_public = array(-100.123, "string", TRUE);
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}
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$members_obj = new members();
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var_dump( $members_obj );
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$serialize_data = serialize( $members_obj );
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var_dump( $serialize_data );
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$members_obj = unserialize( $serialize_data );
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var_dump( $members_obj );
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echo "\n--- testing reference to an obj ---\n";
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$ref_members_obj = &$members_obj;
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$serialize_data = serialize( $ref_members_obj );
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var_dump( $serialize_data );
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$ref_members_obj = unserialize( $serialize_data );
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var_dump( $ref_members_obj );
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echo "\nDone";
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?>
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--EXPECTF--
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--- Testing objects ---
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object(members)#%d (3) {
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["var_private":"members":private]=>
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int(10)
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["var_protected":protected]=>
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string(6) "string"
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["var_public"]=>
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array(3) {
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[0]=>
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float(-100.123)
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[1]=>
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string(6) "string"
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[2]=>
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bool(true)
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}
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}
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string(195) "O:7:"members":3:{s:20:" members var_private";i:10;s:16:" * var_protected";s:6:"string";s:10:"var_public";a:3:{i:0;d:-100.1230000000000046611603465862572193145751953125;i:1;s:6:"string";i:2;b:1;}}"
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object(members)#%d (3) {
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["var_private":"members":private]=>
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int(10)
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["var_protected":protected]=>
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string(6) "string"
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["var_public"]=>
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array(3) {
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[0]=>
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float(-100.123)
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[1]=>
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string(6) "string"
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[2]=>
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bool(true)
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}
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}
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--- testing reference to an obj ---
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string(195) "O:7:"members":3:{s:20:" members var_private";i:10;s:16:" * var_protected";s:6:"string";s:10:"var_public";a:3:{i:0;d:-100.1230000000000046611603465862572193145751953125;i:1;s:6:"string";i:2;b:1;}}"
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object(members)#%d (3) {
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["var_private":"members":private]=>
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int(10)
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["var_protected":protected]=>
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string(6) "string"
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["var_public"]=>
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array(3) {
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[0]=>
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float(-100.123)
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[1]=>
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string(6) "string"
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[2]=>
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bool(true)
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}
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}
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Done
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