From 2f99f9d1c850a1a30fddb761470c56ff5e98978a Mon Sep 17 00:00:00 2001
From: Marcus Boerger <helly@php.net>
Date: Sun, 19 Jun 2005 22:18:07 +0000
Subject: [PATCH] - Add new test # In this version we do not need to make the
 subscripted array a reference. # Thus this implementation is in most cases
 the ideal implementation.

---
 tests/classes/array_access_011.phpt | 187 ++++++++++++++++++++++++++++
 1 file changed, 187 insertions(+)
 create mode 100755 tests/classes/array_access_011.phpt

diff --git a/tests/classes/array_access_011.phpt b/tests/classes/array_access_011.phpt
new file mode 100755
index 0000000000..20d39568ba
--- /dev/null
+++ b/tests/classes/array_access_011.phpt
@@ -0,0 +1,187 @@
+--TEST--
+ZE2 ArrayAccess and ArrayAccessReferenceProxy with references to main array
+--FILE--
+<?php 
+
+// NOTE: This will become part of SPL
+
+class ArrayAccessReferenceProxy implements ArrayAccess
+{
+	private $object;
+	private $oarray;
+	private $element;
+	
+	function __construct(ArrayAccess $object, array &$array, $element)
+	{
+		echo __METHOD__ . "($element)\n";
+		$this->object = $object;
+		$this->oarray = &$array;
+		$this->element = $element;
+	}
+
+	function offsetExists($index) {
+		echo __METHOD__ . "($this->element, $index)\n";
+		return array_key_exists($index, $this->oarray[$this->element]);
+	}
+
+	function offsetGet($index) {
+		echo __METHOD__ . "($this->element, $index)\n";
+		return isset($this->oarray[$this->element][$index]) ? $this->oarray[$this->element][$index] : NULL;
+	}
+
+	function offsetSet($index, $value) {
+		echo __METHOD__ . "($this->element, $index, $value)\n";
+		$this->oarray[$this->element][$index] = $value;
+	}
+
+	function offsetUnset($index) {
+		echo __METHOD__ . "($this->element, $index)\n";
+		unset($this->oarray[$this->element][$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)
+	{
+		if (is_array($this->person[$index]))
+		{
+			return new ArrayAccessReferenceProxy($this, $this->person, $index);
+		}
+		else
+		{
+			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'] = $people->person[0]['name'] . 'Bar';
+var_dump($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===
+ArrayAccessReferenceProxy::__construct(0)
+object(ArrayAccessReferenceProxy)#1 (3) {
+  ["object:private"]=>
+  object(Peoples)#2 (1) {
+    ["person"]=>
+    &array(1) {
+      [0]=>
+      array(1) {
+        ["name"]=>
+        string(3) "Foo"
+      }
+    }
+  }
+  ["oarray:private"]=>
+  &array(1) {
+    [0]=>
+    array(1) {
+      ["name"]=>
+      string(3) "Foo"
+    }
+  }
+  ["element:private"]=>
+  int(0)
+}
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+string(3) "Foo"
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetSet(0, name, FooBar)
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+string(6) "FooBar"
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetSet(0, name, FooBarBar)
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+string(9) "FooBarBar"
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+ArrayAccessReferenceProxy::offsetSet(0, name, FooBarBarBaz)
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+string(12) "FooBarBarBaz"
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetUnset(0, name)
+ArrayAccessReferenceProxy::__construct(0)
+object(ArrayAccessReferenceProxy)#1 (3) {
+  ["object:private"]=>
+  object(Peoples)#2 (1) {
+    ["person"]=>
+    &array(1) {
+      [0]=>
+      array(0) {
+      }
+    }
+  }
+  ["oarray:private"]=>
+  &array(1) {
+    [0]=>
+    array(0) {
+    }
+  }
+  ["element:private"]=>
+  int(0)
+}
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+NULL
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetSet(0, name, BlaBla)
+ArrayAccessReferenceProxy::__construct(0)
+ArrayAccessReferenceProxy::offsetGet(0, name)
+string(6) "BlaBla"
+===DONE===
-- 
2.40.0