diff options
Diffstat (limited to 'ext/standard/tests/serialize/serialization_objects_013.phpt')
| -rw-r--r-- | ext/standard/tests/serialize/serialization_objects_013.phpt | 494 |
1 files changed, 494 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/serialization_objects_013.phpt b/ext/standard/tests/serialize/serialization_objects_013.phpt new file mode 100644 index 0000000..01b623c --- /dev/null +++ b/ext/standard/tests/serialize/serialization_objects_013.phpt @@ -0,0 +1,494 @@ +--TEST-- +Object serialization / unserialization: references amongst properties +--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 b:\n"; +$obj = new stdClass; +$obj->a = &$obj->b; +$obj->b = 1; +$obj->c = 1; +check($obj); + +echo "\n\n--- a refs c:\n"; +$obj = new stdClass; +$obj->a = &$obj->c; +$obj->b = 1; +$obj->c = 1; +check($obj); + +echo "\n\n--- b refs a:\n"; +$obj = new stdClass; +$obj->a = 1; +$obj->b = &$obj->a; +$obj->c = 1; +check($obj); + +echo "\n\n--- b refs c:\n"; +$obj = new stdClass; +$obj->a = 1; +$obj->b = &$obj->c; +$obj->c = 1; +check($obj); + +echo "\n\n--- c refs a:\n"; +$obj = new stdClass; +$obj->a = 1; +$obj->b = 1; +$obj->c = &$obj->a; +check($obj); + +echo "\n\n--- c refs b:\n"; +$obj = new stdClass; +$obj->a = 1; +$obj->b = 1; +$obj->c = &$obj->b; +check($obj); + +echo "\n\n--- a,b refs c:\n"; +$obj = new stdClass; +$obj->a = &$obj->c; +$obj->b = &$obj->c; +$obj->c = 1; +check($obj); + +echo "\n\n--- a,c refs b:\n"; +$obj = new stdClass; +$obj->a = &$obj->b; +$obj->b = 1; +$obj->c = &$obj->b; +check($obj); + +echo "\n\n--- b,c refs a:\n"; +$obj = new stdClass; +$obj->a = 1; +$obj->b = &$obj->a; +$obj->c = &$obj->a; +check($obj); + +echo "Done"; +?> +--EXPECTF-- + +--- a refs b: +object(stdClass)#%d (3) { + ["b"]=> + &int(1) + ["a"]=> + &int(1) + ["c"]=> + int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"b";i:1;s:1:"a";R:2;s:1:"c";i:1;}" +object(stdClass)#%d (3) { + ["b"]=> + &int(1) + ["a"]=> + &int(1) + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["b"]=> + &string(14) "obj->a.changed" + ["a"]=> + &string(14) "obj->a.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["b"]=> + &string(14) "obj->b.changed" + ["a"]=> + &string(14) "obj->b.changed" + ["c"]=> + int(1) +} +object(stdClass)#%d (3) { + ["b"]=> + &string(14) "obj->b.changed" + ["a"]=> + &string(14) "obj->b.changed" + ["c"]=> + string(14) "obj->c.changed" +} + + +--- a refs c: +object(stdClass)#%d (3) { + ["c"]=> + &int(1) + ["a"]=> + &int(1) + ["b"]=> + int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"c";i:1;s:1:"a";R:2;s:1:"b";i:1;}" +object(stdClass)#%d (3) { + ["c"]=> + &int(1) + ["a"]=> + &int(1) + ["b"]=> + int(1) +} +object(stdClass)#%d (3) { + ["c"]=> + &string(14) "obj->a.changed" + ["a"]=> + &string(14) "obj->a.changed" + ["b"]=> + int(1) +} +object(stdClass)#%d (3) { + ["c"]=> + &string(14) "obj->a.changed" + ["a"]=> + &string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" +} +object(stdClass)#%d (3) { + ["c"]=> + &string(14) "obj->c.changed" + ["a"]=> + &string(14) "obj->c.changed" + ["b"]=> + string(14) "obj->b.changed" +} + + +--- b refs a: +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" +} + + +--- b refs c: +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["c"]=> + &int(1) + ["b"]=> + &int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"a";i:1;s:1:"c";i:1;s:1:"b";R:3;}" +object(stdClass)#%d (3) { + ["a"]=> + int(1) + ["c"]=> + &int(1) + ["b"]=> + &int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["c"]=> + &int(1) + ["b"]=> + &int(1) +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["c"]=> + &string(14) "obj->b.changed" + ["b"]=> + &string(14) "obj->b.changed" +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["c"]=> + &string(14) "obj->c.changed" + ["b"]=> + &string(14) "obj->c.changed" +} + + +--- c refs a: +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";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"]=> + int(1) + ["c"]=> + &string(14) "obj->a.changed" +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->a.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + &string(14) "obj->a.changed" +} +object(stdClass)#%d (3) { + ["a"]=> + &string(14) "obj->c.changed" + ["b"]=> + string(14) "obj->b.changed" + ["c"]=> + &string(14) "obj->c.changed" +} + + +--- c refs b: +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";R:3;}" +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"]=> + &string(14) "obj->b.changed" +} +object(stdClass)#%d (3) { + ["a"]=> + string(14) "obj->a.changed" + ["b"]=> + &string(14) "obj->c.changed" + ["c"]=> + &string(14) "obj->c.changed" +} + + +--- a,b refs c: +object(stdClass)#%d (3) { + ["c"]=> + &int(1) + ["a"]=> + &int(1) + ["b"]=> + &int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"c";i:1;s:1:"a";R:2;s:1:"b";R:2;}" +object(stdClass)#%d (3) { + ["c"]=> + &int(1) + ["a"]=> + &int(1) + ["b"]=> + &int(1) +} +object(stdClass)#%d (3) { + ["c"]=> + &string(14) "obj->a.changed" + ["a"]=> + &string(14) "obj->a.changed" + ["b"]=> + &string(14) "obj->a.changed" +} +object(stdClass)#%d (3) { + ["c"]=> + &string(14) "obj->b.changed" + ["a"]=> + &string(14) "obj->b.changed" + ["b"]=> + &string(14) "obj->b.changed" +} +object(stdClass)#%d (3) { + ["c"]=> + &string(14) "obj->c.changed" + ["a"]=> + &string(14) "obj->c.changed" + ["b"]=> + &string(14) "obj->c.changed" +} + + +--- a,c refs b: +object(stdClass)#%d (3) { + ["b"]=> + &int(1) + ["a"]=> + &int(1) + ["c"]=> + &int(1) +} +string(55) "O:8:"stdClass":3:{s:1:"b";i:1;s:1:"a";R:2;s:1:"c";R:2;}" +object(stdClass)#%d (3) { + ["b"]=> + &int(1) + ["a"]=> + &int(1) + ["c"]=> + &int(1) +} +object(stdClass)#%d (3) { + ["b"]=> + &string(14) "obj->a.changed" + ["a"]=> + &string(14) "obj->a.changed" + ["c"]=> + &string(14) "obj->a.changed" +} +object(stdClass)#%d (3) { + ["b"]=> + &string(14) "obj->b.changed" + ["a"]=> + &string(14) "obj->b.changed" + ["c"]=> + &string(14) "obj->b.changed" +} +object(stdClass)#%d (3) { + ["b"]=> + &string(14) "obj->c.changed" + ["a"]=> + &string(14) "obj->c.changed" + ["c"]=> + &string(14) "obj->c.changed" +} + + +--- b,c refs a: +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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