1 files changed, 128 insertions, 0 deletions
diff --git a/ext/spl/tests/arrayObject_exchangeArray_basic3.phpt b/ext/spl/tests/arrayObject_exchangeArray_basic3.phpt
new file mode 100644
index 0000000..4045b7a
--- /dev/null
+++ b/ext/spl/tests/arrayObject_exchangeArray_basic3.phpt
@@ -0,0 +1,128 @@
+--TEST--
+SPL: ArrayObject::exchangeArray() basic usage with object as underlying data store.
+--FILE--
+<?php
+
+class C {
+	public $pub1 = 'public1';
+} 
+
+echo "--> exchangeArray() with objects:\n";
+$original = new C;
+$ao = new ArrayObject($original);
+$swapIn = new C;
+try {
+	$copy = $ao->exchangeArray($swapIn);
+	$copy['addedToCopy'] = 'added To Copy';
+} catch (Exception $e) {
+	echo "Exception:" . $e->getMessage() . "\n";
+}
+$swapIn->addedToSwapIn = 'added To Swap-In';
+$original->addedToOriginal = 'added To Original';
+var_dump($ao, $original, $swapIn, $copy);
+
+
+echo "\n\n--> exchangeArray() with no arg:\n";
+unset($original, $ao, $swapIn, $copy);
+$original = new C;
+$ao = new ArrayObject($original);
+try {
+	$copy = $ao->exchangeArray();
+	$copy['addedToCopy'] = 'added To Copy';
+} catch (Exception $e) {
+	echo "Exception:" . $e->getMessage() . "\n";
+}
+$original->addedToOriginal = 'added To Original';
+var_dump($ao, $original, $copy);
+
+echo "\n\n--> exchangeArray() with bad arg type:\n";
+unset($original, $ao, $swapIn, $copy);
+$original = new C;
+$ao = new ArrayObject($original);
+try {
+	$copy = $ao->exchangeArray(null);
+	$copy['addedToCopy'] = 'added To Copy';
+} catch (Exception $e) {
+	echo "Exception:" . $e->getMessage() . "\n";
+}
+$original->addedToOriginal = 'added To Original';
+var_dump($ao, $original, $copy);
+
+?>
+--EXPECTF--
+--> exchangeArray() with objects:
+object(ArrayObject)#2 (1) {
+  ["storage":"ArrayObject":private]=>
+  object(C)#3 (2) {
+    ["pub1"]=>
+    string(7) "public1"
+    ["addedToSwapIn"]=>
+    string(16) "added To Swap-In"
+  }
+}
+object(C)#1 (2) {
+  ["pub1"]=>
+  string(7) "public1"
+  ["addedToOriginal"]=>
+  string(17) "added To Original"
+}
+object(C)#3 (2) {
+  ["pub1"]=>
+  string(7) "public1"
+  ["addedToSwapIn"]=>
+  string(16) "added To Swap-In"
+}
+array(2) {
+  ["pub1"]=>
+  string(7) "public1"
+  ["addedToCopy"]=>
+  string(13) "added To Copy"
+}
+
+
+--> exchangeArray() with no arg:
+
+Warning: ArrayObject::exchangeArray() expects exactly 1 parameter, 0 given in %s on line 27
+object(ArrayObject)#2 (1) {
+  ["storage":"ArrayObject":private]=>
+  object(C)#3 (2) {
+    ["pub1"]=>
+    string(7) "public1"
+    ["addedToOriginal"]=>
+    string(17) "added To Original"
+  }
+}
+object(C)#3 (2) {
+  ["pub1"]=>
+  string(7) "public1"
+  ["addedToOriginal"]=>
+  string(17) "added To Original"
+}
+array(2) {
+  ["pub1"]=>
+  string(7) "public1"
+  ["addedToCopy"]=>
+  string(13) "added To Copy"
+}
+
+
+--> exchangeArray() with bad arg type:
+Exception:Passed variable is not an array or object, using empty array instead
+
+Notice: Undefined variable: copy in %s on line 46
+object(ArrayObject)#3 (1) {
+  ["storage":"ArrayObject":private]=>
+  object(C)#2 (2) {
+    ["pub1"]=>
+    string(7) "public1"
+    ["addedToOriginal"]=>
+    string(17) "added To Original"
+  }
+}
+object(C)#2 (2) {
+  ["pub1"]=>
+  string(7) "public1"
+  ["addedToOriginal"]=>
+  string(17) "added To Original"
+}
+NULL