diff options
author | Marcus Boerger <helly@php.net> | 2005-06-19 22:09:53 +0000 |
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committer | Marcus Boerger <helly@php.net> | 2005-06-19 22:09:53 +0000 |
commit | 363bfdb4046071f3cf29a636d2c74588fb23bd11 (patch) | |
tree | 09e6ec66c27db9aaa8bfa69ed1c2e491c91d6060 /tests | |
parent | a347b91a9ef2fa06114e61dd811de20388ede1ae (diff) | |
download | php-git-363bfdb4046071f3cf29a636d2c74588fb23bd11.tar.gz |
- Add new test
# This does the same as 009 but achieves its goal completely different. It
# is easier but makes the array a reference which is not always practical.
Diffstat (limited to 'tests')
-rwxr-xr-x | tests/classes/array_access_010.phpt | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/tests/classes/array_access_010.phpt b/tests/classes/array_access_010.phpt new file mode 100755 index 0000000000..05a169b2f0 --- /dev/null +++ b/tests/classes/array_access_010.phpt @@ -0,0 +1,168 @@ +--TEST-- +ZE2 ArrayAccess and ArrayReferenceProxy with references +--FILE-- +<?php + +// NOTE: This will become part of SPL + +class ArrayReferenceProxy implements ArrayAccess +{ + private $object; + private $element; + + function __construct(ArrayAccess $object, array &$element) + { + echo __METHOD__ . "($element)\n"; + $this->object = $object; + $this->element = &$element; + } + + function offsetExists($index) { + echo __METHOD__ . "($this->element, $index)\n"; + return array_key_exists($index, $this->element); + } + + function offsetGet($index) { + echo __METHOD__ . "($this->element, $index)\n"; + return isset($this->element[$index]) ? $this->element[$index] : NULL; + } + + function offsetSet($index, $value) { + echo __METHOD__ . "($this->element, $index, $value)\n"; + $this->element[$index] = $value; + } + + function offsetUnset($index) { + echo __METHOD__ . "($this->element, $index)\n"; + unset($this->element[$index]); + } +} + +class Peoples implements ArrayAccess +{ + public $person; + + function __construct() + { + $this->person = array(array('name'=>'Foo')); + } + + function offsetExists($index) + { + return array_key_exists($index, $this->person); + } + + function offsetGet($index) + { + return new ArrayReferenceProxy($this, $this->person[$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'] = $people->person[0]['name'] . 'Bar'; +var_dump($people->person[0]['name']); +$people->person[0]['name'] .= 'Baz'; +var_dump($people->person[0]['name']); + +echo "===ArrayOverloading===\n"; + +$people = new Peoples; + +var_dump($people[0]); +var_dump($people[0]['name']); +$people[0]['name'] = 'FooBar'; +var_dump($people[0]['name']); +$people[0]['name'] = $people->person[0]['name'] . 'Bar'; +var_dump($people[0]['name']); +$people[0]['name'] .= 'Baz'; +var_dump($people[0]['name']); +unset($people[0]['name']); +var_dump($people[0]); +var_dump($people[0]['name']); +$people[0]['name'] = 'BlaBla'; +var_dump($people[0]['name']); + +?> +===DONE=== +<?php exit(0); ?> +--EXPECTF-- +string(3) "Foo" +string(6) "FooBar" +string(9) "FooBarBaz" +===ArrayOverloading=== +ArrayReferenceProxy::__construct(Array) +object(ArrayReferenceProxy)#1 (2) { + ["object:private"]=> + object(Peoples)#2 (1) { + ["person"]=> + array(1) { + [0]=> + &array(1) { + ["name"]=> + string(3) "Foo" + } + } + } + ["element:private"]=> + &array(1) { + ["name"]=> + string(3) "Foo" + } +} +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +string(3) "Foo" +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetSet(Array, name, FooBar) +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +string(6) "FooBar" +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetSet(Array, name, FooBarBar) +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +string(9) "FooBarBar" +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +ArrayReferenceProxy::offsetSet(Array, name, FooBarBarBaz) +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +string(12) "FooBarBarBaz" +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetUnset(Array, name) +ArrayReferenceProxy::__construct(Array) +object(ArrayReferenceProxy)#1 (2) { + ["object:private"]=> + object(Peoples)#2 (1) { + ["person"]=> + array(1) { + [0]=> + &array(0) { + } + } + } + ["element:private"]=> + &array(0) { + } +} +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +NULL +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetSet(Array, name, BlaBla) +ArrayReferenceProxy::__construct(Array) +ArrayReferenceProxy::offsetGet(Array, name) +string(6) "BlaBla" +===DONE=== |