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Annotation of embedaddon/php/ext/spl/tests/arrayObject_exchangeArray_basic3.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: SPL: ArrayObject::exchangeArray() basic usage with object as underlying data store.
                      3: --FILE--
                      4: <?php
                      5: 
                      6: class C {
                      7:        public $pub1 = 'public1';
                      8: } 
                      9: 
                     10: echo "--> exchangeArray() with objects:\n";
                     11: $original = new C;
                     12: $ao = new ArrayObject($original);
                     13: $swapIn = new C;
                     14: try {
                     15:        $copy = $ao->exchangeArray($swapIn);
                     16:        $copy['addedToCopy'] = 'added To Copy';
                     17: } catch (Exception $e) {
                     18:        echo "Exception:" . $e->getMessage() . "\n";
                     19: }
                     20: $swapIn->addedToSwapIn = 'added To Swap-In';
                     21: $original->addedToOriginal = 'added To Original';
                     22: var_dump($ao, $original, $swapIn, $copy);
                     23: 
                     24: 
                     25: echo "\n\n--> exchangeArray() with no arg:\n";
                     26: unset($original, $ao, $swapIn, $copy);
                     27: $original = new C;
                     28: $ao = new ArrayObject($original);
                     29: try {
                     30:        $copy = $ao->exchangeArray();
                     31:        $copy['addedToCopy'] = 'added To Copy';
                     32: } catch (Exception $e) {
                     33:        echo "Exception:" . $e->getMessage() . "\n";
                     34: }
                     35: $original->addedToOriginal = 'added To Original';
                     36: var_dump($ao, $original, $copy);
                     37: 
                     38: echo "\n\n--> exchangeArray() with bad arg type:\n";
                     39: unset($original, $ao, $swapIn, $copy);
                     40: $original = new C;
                     41: $ao = new ArrayObject($original);
                     42: try {
                     43:        $copy = $ao->exchangeArray(null);
                     44:        $copy['addedToCopy'] = 'added To Copy';
                     45: } catch (Exception $e) {
                     46:        echo "Exception:" . $e->getMessage() . "\n";
                     47: }
                     48: $original->addedToOriginal = 'added To Original';
                     49: var_dump($ao, $original, $copy);
                     50: 
                     51: ?>
                     52: --EXPECTF--
                     53: --> exchangeArray() with objects:
                     54: object(ArrayObject)#2 (1) {
                     55:   ["storage":"ArrayObject":private]=>
                     56:   object(C)#3 (2) {
                     57:     ["pub1"]=>
                     58:     string(7) "public1"
                     59:     ["addedToSwapIn"]=>
                     60:     string(16) "added To Swap-In"
                     61:   }
                     62: }
                     63: object(C)#1 (2) {
                     64:   ["pub1"]=>
                     65:   string(7) "public1"
                     66:   ["addedToOriginal"]=>
                     67:   string(17) "added To Original"
                     68: }
                     69: object(C)#3 (2) {
                     70:   ["pub1"]=>
                     71:   string(7) "public1"
                     72:   ["addedToSwapIn"]=>
                     73:   string(16) "added To Swap-In"
                     74: }
                     75: array(2) {
                     76:   ["pub1"]=>
                     77:   string(7) "public1"
                     78:   ["addedToCopy"]=>
                     79:   string(13) "added To Copy"
                     80: }
                     81: 
                     82: 
                     83: --> exchangeArray() with no arg:
                     84: 
                     85: Warning: ArrayObject::exchangeArray() expects exactly 1 parameter, 0 given in %s on line 27
                     86: object(ArrayObject)#2 (1) {
                     87:   ["storage":"ArrayObject":private]=>
                     88:   object(C)#3 (2) {
                     89:     ["pub1"]=>
                     90:     string(7) "public1"
                     91:     ["addedToOriginal"]=>
                     92:     string(17) "added To Original"
                     93:   }
                     94: }
                     95: object(C)#3 (2) {
                     96:   ["pub1"]=>
                     97:   string(7) "public1"
                     98:   ["addedToOriginal"]=>
                     99:   string(17) "added To Original"
                    100: }
                    101: array(2) {
                    102:   ["pub1"]=>
                    103:   string(7) "public1"
                    104:   ["addedToCopy"]=>
                    105:   string(13) "added To Copy"
                    106: }
                    107: 
                    108: 
                    109: --> exchangeArray() with bad arg type:
                    110: Exception:Passed variable is not an array or object, using empty array instead
                    111: 
                    112: Notice: Undefined variable: copy in %s on line 46
                    113: object(ArrayObject)#3 (1) {
                    114:   ["storage":"ArrayObject":private]=>
                    115:   object(C)#2 (2) {
                    116:     ["pub1"]=>
                    117:     string(7) "public1"
                    118:     ["addedToOriginal"]=>
                    119:     string(17) "added To Original"
                    120:   }
                    121: }
                    122: object(C)#2 (2) {
                    123:   ["pub1"]=>
                    124:   string(7) "public1"
                    125:   ["addedToOriginal"]=>
                    126:   string(17) "added To Original"
                    127: }
                    128: NULL