diff options
Diffstat (limited to 'tests/classes/array_access_005.phpt')
-rw-r--r-- | tests/classes/array_access_005.phpt | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/tests/classes/array_access_005.phpt b/tests/classes/array_access_005.phpt new file mode 100644 index 0000000..dcb873f --- /dev/null +++ b/tests/classes/array_access_005.phpt @@ -0,0 +1,77 @@ +--TEST-- +ZE2 ArrayAccess and sub Arrays +--FILE-- +<?php + +class Peoples implements ArrayAccess { + public $person; + + function __construct() { + $this->person = array(array('name'=>'Joe')); + } + + function offsetExists($index) { + return array_key_exists($this->person, $index); + } + + function offsetGet($index) { + return $this->person[$index]; + } + + function offsetSet($index, $value) { + $this->person[$index] = $value; + } + + function offsetUnset($index) { + unset($this->person[$index]); + } +} + +$people = new Peoples; + +var_dump($people->person[0]['name']); +$people->person[0]['name'] = $people->person[0]['name'] . 'Foo'; +var_dump($people->person[0]['name']); +$people->person[0]['name'] .= 'Bar'; +var_dump($people->person[0]['name']); + +echo "---ArrayOverloading---\n"; + +$people = new Peoples; + +var_dump($people[0]); +var_dump($people[0]['name']); +var_dump($people->person[0]['name'] . 'Foo'); // impossible to assign this since we don't return references here +$x = $people[0]; // creates a copy +$x['name'] .= 'Foo'; +$people[0] = $x; +var_dump($people[0]); +$people[0]['name'] = 'JoeFoo'; +var_dump($people[0]['name']); +$people[0]['name'] = 'JoeFooBar'; +var_dump($people[0]['name']); + +?> +===DONE=== +--EXPECTF-- +string(3) "Joe" +string(6) "JoeFoo" +string(9) "JoeFooBar" +---ArrayOverloading--- +array(1) { + ["name"]=> + string(3) "Joe" +} +string(3) "Joe" +string(6) "JoeFoo" +array(1) { + ["name"]=> + string(6) "JoeFoo" +} + +Notice: Indirect modification of overloaded element of Peoples has no effect in %sarray_access_005.php on line 46 +string(6) "JoeFoo" + +Notice: Indirect modification of overloaded element of Peoples has no effect in %sarray_access_005.php on line 48 +string(6) "JoeFoo" +===DONE=== |