diff options
Diffstat (limited to 'ext/standard/tests/serialize/serialization_arrays_004.phpt')
| -rw-r--r-- | ext/standard/tests/serialize/serialization_arrays_004.phpt | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/serialization_arrays_004.phpt b/ext/standard/tests/serialize/serialization_arrays_004.phpt new file mode 100644 index 0000000..55d849c --- /dev/null +++ b/ext/standard/tests/serialize/serialization_arrays_004.phpt @@ -0,0 +1,269 @@ +--TEST-- +serialization: arrays with references to the containing array +--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(&$a) { + var_dump($a); + $ser = serialize($a); + var_dump($ser); + + $b = unserialize($ser); + var_dump($b); + $b[0] = "b0.changed"; + var_dump($b); + $b[1] = "b1.changed"; + var_dump($b); + $b[2] = "b2.changed"; + var_dump($b); +} + +echo "\n\n--- 1 refs container:\n"; +$a = array(); +$a[0] = &$a; +$a[1] = 1; +$a[2] = 1; +check($a); + +echo "\n\n--- 1,2 ref container:\n"; +$a = array(); +$a[0] = &$a; +$a[1] = &$a; +$a[2] = 1; +check($a); + +echo "\n\n--- 1,2,3 ref container:\n"; +$a = array(); +$a[0] = &$a; +$a[1] = &$a; +$a[2] = &$a; +check($a); + +echo "Done"; +?> +--EXPECTF-- +--- 1 refs container: +array(3) { + [0]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + int(1) + [2]=> + int(1) + } + [1]=> + int(1) + [2]=> + int(1) +} +string(56) "a:3:{i:0;a:3:{i:0;R:2;i:1;i:1;i:2;i:1;}i:1;i:1;i:2;i:1;}" +array(3) { + [0]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + int(1) + [2]=> + int(1) + } + [1]=> + int(1) + [2]=> + int(1) +} +array(3) { + [0]=> + string(10) "b0.changed" + [1]=> + int(1) + [2]=> + int(1) +} +array(3) { + [0]=> + string(10) "b0.changed" + [1]=> + string(10) "b1.changed" + [2]=> + int(1) +} +array(3) { + [0]=> + string(10) "b0.changed" + [1]=> + string(10) "b1.changed" + [2]=> + string(10) "b2.changed" +} + + +--- 1,2 ref container: +array(3) { + [0]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + int(1) + } + [1]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + int(1) + } + [2]=> + int(1) +} +string(56) "a:3:{i:0;a:3:{i:0;R:2;i:1;R:2;i:2;i:1;}i:1;R:2;i:2;i:1;}" +array(3) { + [0]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + int(1) + } + [1]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + int(1) + } + [2]=> + int(1) +} +array(3) { + [0]=> + &string(10) "b0.changed" + [1]=> + &string(10) "b0.changed" + [2]=> + int(1) +} +array(3) { + [0]=> + &string(10) "b1.changed" + [1]=> + &string(10) "b1.changed" + [2]=> + int(1) +} +array(3) { + [0]=> + &string(10) "b1.changed" + [1]=> + &string(10) "b1.changed" + [2]=> + string(10) "b2.changed" +} + + +--- 1,2,3 ref container: +array(3) { + [0]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + *RECURSION* + } + [1]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + *RECURSION* + } + [2]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + *RECURSION* + } +} +string(56) "a:3:{i:0;a:3:{i:0;R:2;i:1;R:2;i:2;R:2;}i:1;R:2;i:2;R:2;}" +array(3) { + [0]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + *RECURSION* + } + [1]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + *RECURSION* + } + [2]=> + &array(3) { + [0]=> + *RECURSION* + [1]=> + *RECURSION* + [2]=> + *RECURSION* + } +} +array(3) { + [0]=> + &string(10) "b0.changed" + [1]=> + &string(10) "b0.changed" + [2]=> + &string(10) "b0.changed" +} +array(3) { + [0]=> + &string(10) "b1.changed" + [1]=> + &string(10) "b1.changed" + [2]=> + &string(10) "b1.changed" +} +array(3) { + [0]=> + &string(10) "b2.changed" + [1]=> + &string(10) "b2.changed" + [2]=> + &string(10) "b2.changed" +} +Done |