Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 147 insertions, 0 deletions

diff --git a/tests/lang/foreachLoopObjects.006.phpt b/tests/lang/foreachLoopObjects.006.phpt
new file mode 100644
index 0000000..8218b44
--- /dev/null
+++ b/tests/lang/foreachLoopObjects.006.phpt
@@ -0,0 +1,147 @@
+--TEST--
+Foreach loop tests - substituting the entire iterated entity during the loop.
+--FILE--
+<?php
+
+class C {
+	public $a = "Original a";
+	public $b = "Original b";
+	public $c = "Original c";
+	public $d = "Original d";
+	public $e = "Original e";
+}
+
+echo "\nSubstituting the iterated object for a different object.\n";
+$obj = new C;
+$obj2 = new stdclass;
+$obj2->a = "new a";
+$obj2->b = "new b";
+$obj2->c = "new c";
+$obj2->d = "new d";
+$obj2->e = "new e";
+$obj2->f = "new f";
+$ref = &$obj;
+$count=0;
+foreach ($obj as $v) {
+	var_dump($v);
+	if ($v==$obj->b) {
+	  $ref=$obj2;
+	}
+	if (++$count>10) {
+		echo "Loop detected.\n";
+		break;
+	}	
+}
+var_dump($obj);
+
+echo "\nSubstituting the iterated object for an array.\n";
+$obj = new C;
+$a = array(1,2,3,4,5,6,7,8);
+$ref = &$obj;
+$count=0;
+foreach ($obj as $v) {
+	var_dump($v);
+	if ($v==="Original b") {
+	  $ref=$a;
+	}
+	if (++$count>10) {
+		echo "Loop detected.\n";
+		break;
+	}	
+}
+var_dump($obj);
+
+echo "\nSubstituting the iterated array for an object.\n";
+$a = array(1,2,3,4,5,6,7,8);
+$obj = new C;
+$ref = &$a;
+$count=0;
+foreach ($a as $v) {
+	var_dump($v);
+	if ($v===2) {
+	  $ref=$obj;
+	}
+	if (++$count>10) {
+		echo "Loop detected.\n";
+		break;
+	}
+}
+var_dump($obj);
+
+?>
+--EXPECTF--
+
+Substituting the iterated object for a different object.
+string(10) "Original a"
+string(10) "Original b"
+string(5) "new a"
+string(5) "new b"
+string(5) "new c"
+string(5) "new d"
+string(5) "new e"
+string(5) "new f"
+object(stdClass)#%d (6) {
+  ["a"]=>
+  string(5) "new a"
+  ["b"]=>
+  string(5) "new b"
+  ["c"]=>
+  string(5) "new c"
+  ["d"]=>
+  string(5) "new d"
+  ["e"]=>
+  string(5) "new e"
+  ["f"]=>
+  string(5) "new f"
+}
+
+Substituting the iterated object for an array.
+string(10) "Original a"
+string(10) "Original b"
+int(1)
+int(2)
+int(3)
+int(4)
+int(5)
+int(6)
+int(7)
+int(8)
+array(8) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+  [2]=>
+  int(3)
+  [3]=>
+  int(4)
+  [4]=>
+  int(5)
+  [5]=>
+  int(6)
+  [6]=>
+  int(7)
+  [7]=>
+  int(8)
+}
+
+Substituting the iterated array for an object.
+int(1)
+int(2)
+string(10) "Original a"
+string(10) "Original b"
+string(10) "Original c"
+string(10) "Original d"
+string(10) "Original e"
+object(C)#%d (5) {
+  ["a"]=>
+  string(10) "Original a"
+  ["b"]=>
+  string(10) "Original b"
+  ["c"]=>
+  string(10) "Original c"
+  ["d"]=>
+  string(10) "Original d"
+  ["e"]=>
+  string(10) "Original e"
+}