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Diffstat (limited to 'ext/standard/tests/serialize/serialization_objects_014.phpt')
| -rw-r--r-- | ext/standard/tests/serialize/serialization_objects_014.phpt | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/serialization_objects_014.phpt b/ext/standard/tests/serialize/serialization_objects_014.phpt new file mode 100644 index 0000000..234f5e0 --- /dev/null +++ b/ext/standard/tests/serialize/serialization_objects_014.phpt @@ -0,0 +1,295 @@ +--TEST-- +Object serialization / unserialization: references to external values +--INI-- +error_reporting = E_ALL & ~E_STRICT +--FILE-- +<?php +/* Prototype : proto string serialize(mixed variable) + * Description: Returns a string representation of variable (which can later be unserialized) + * Source code: ext/standard/var.c + * Alias to functions: + */ +/* Prototype : proto mixed unserialize(string variable_representation) + * Description: Takes a string representation of variable and recreates it + * Source code: ext/standard/var.c + * Alias to functions: + */ + +function check(&$obj) { + var_dump($obj); + $ser = serialize($obj); + var_dump($ser); + + $uobj = unserialize($ser); + var_dump($uobj); + $uobj->a = "obj->a.changed"; + var_dump($uobj); + $uobj->b = "obj->b.changed"; + var_dump($uobj); + $uobj->c = "obj->c.changed"; + var_dump($uobj); +} + +echo "\n\n--- a refs external:\n"; +$ext = 1; +$obj = new stdClass; +$obj->a = &$ext; +$obj->b = 1; +$obj->c = 1; +check($obj); + +echo "\n\n--- b refs external:\n"; +$ext = 1; +$obj = new stdClass; +$obj->a = 1; +$obj->b = &$ext; +$obj->c = 1; +check($obj); + +echo "\n\n--- c refs external:\n"; +$ext = 1; +$obj = new stdClass; +$obj->a = 1; +$obj->b = 1; +$obj->c = &$ext; +check($obj); + +echo "\n\n--- a,b ref external:\n"; +$ext = 1; +$obj = new stdClass; +$obj->a = &$ext; +$obj->b = &$ext; +$obj->c = 1; +check($obj); + +echo "\n\n--- a,b,c ref external:\n"; +$ext = 1; +$obj = new stdClass; +$obj->a = &$ext; +$obj->b = &$ext; +$obj->c = &$ext; +check($obj); + +echo "Done"; +?> +--EXPECTF-- + +--- a refs external: +object(stdClass)#%d (3) { + ["a"]=> + &int(1) + ["b"]=> + int(1) + ["c"]=> + int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"a";i:1;s:1:"b";i:1;s:1:"c";i:1;}" +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["b"]=> + int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + string(14) "obj->c.changed" +} + + +--- b refs external: +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["b"]=> + &int(1) + ["c"]=> + int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"a";i:1;s:1:"b";i:1;s:1:"c";i:1;}" +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["b"]=> + int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + string(14) "obj->c.changed" +} + + +--- c refs external: +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["b"]=> + int(1) + ["c"]=> + &int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"a";i:1;s:1:"b";i:1;s:1:"c";i:1;}" +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["b"]=> + int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + string(14) "obj->c.changed" +} + + +--- a,b ref external: +object(stdClass)#%d (3) { + ["a"]=> + &int(1) + ["b"]=> + &int(1) + ["c"]=> + int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"a";i:1;s:1:"b";R:2;s:1:"c";i:1;}" +object(stdClass)#%d (3) { + ["a"]=> + &int(1) + ["b"]=> + &int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->a.changed" + ["b"]=> + &string(14) "obj->a.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->b.changed" + ["b"]=> + &string(14) "obj->b.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->b.changed" + ["b"]=> + &string(14) "obj->b.changed" + ["c"]=> + string(14) "obj->c.changed" +} + + +--- a,b,c ref external: +object(stdClass)#%d (3) { + ["a"]=> + &int(1) + ["b"]=> + &int(1) + ["c"]=> + &int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"a";i:1;s:1:"b";R:2;s:1:"c";R:2;}" +object(stdClass)#%d (3) { + ["a"]=> + &int(1) + ["b"]=> + &int(1) + ["c"]=> + &int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->a.changed" + ["b"]=> + &string(14) "obj->a.changed" + ["c"]=> + &string(14) "obj->a.changed" +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->b.changed" + ["b"]=> + &string(14) "obj->b.changed" + ["c"]=> + &string(14) "obj->b.changed" +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->c.changed" + ["b"]=> + &string(14) "obj->c.changed" + ["c"]=> + &string(14) "obj->c.changed" +} +Done
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