1 files changed, 294 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/serialization_arrays_003.phpt b/ext/standard/tests/serialize/serialization_arrays_003.phpt
new file mode 100644
index 0000000..8d664fc
--- /dev/null
+++ b/ext/standard/tests/serialize/serialization_arrays_003.phpt
@@ -0,0 +1,294 @@
+--TEST--
+serialization: arrays with references to an external variable
+--FILE--
+<?php
+/* Prototype  : proto string serialize(mixed variable)
+ * Description: Returns a string representation of variable (which can later be unserialized) 
+ * Source code: ext/standard/var.c
+ * Alias to functions: 
+ */
+/* Prototype  : proto mixed unserialize(string variable_representation)
+ * Description: Takes a string representation of variable and recreates it 
+ * Source code: ext/standard/var.c
+ * Alias to functions: 
+ */
+
+function check(&$a) {
+	var_dump($a);
+	$ser = serialize($a);
+	var_dump($ser);
+	
+	$b = unserialize($ser);
+	var_dump($b);
+	$b[0] = "b0.changed";
+	var_dump($b);
+	$b[1] = "b1.changed";
+	var_dump($b);
+	$b[2] = "b2.changed";
+	var_dump($b);	
+}
+
+echo "\n\n--- 0 refs external:\n";
+$ext = 1;
+$a = array();
+$a[0] = &$ext;
+$a[1] = 1;
+$a[2] = 1;
+check($a);
+
+echo "\n\n--- 1 refs external:\n";
+$ext = 1;
+$a = array();
+$a[0] = 1;
+$a[1] = &$ext;
+$a[2] = 1;
+check($a);
+
+echo "\n\n--- 2 refs external:\n";
+$ext = 1;
+$a = array();
+$a[0] = 1;
+$a[1] = 1;
+$a[2] = &$ext;
+check($a);
+
+echo "\n\n--- 1,2 ref external:\n";
+$ext = 1;
+$a = array();
+$a[0] = &$ext;
+$a[1] = &$ext;
+$a[2] = 1;
+check($a);
+
+echo "\n\n--- 1,2,3 ref external:\n";
+$ext = 1;
+$a = array();
+$a[0] = &$ext;
+$a[1] = &$ext;
+$a[2] = &$ext;
+check($a);
+
+echo "Done";
+?>
+--EXPECTF--
+
+
+--- 0 refs external:
+array(3) {
+  [0]=>
+  &int(1)
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+string(30) "a:3:{i:0;i:1;i:1;i:1;i:2;i:1;}"
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  string(10) "b1.changed"
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  string(10) "b1.changed"
+  [2]=>
+  string(10) "b2.changed"
+}
+
+
+--- 1 refs external:
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  &int(1)
+  [2]=>
+  int(1)
+}
+string(30) "a:3:{i:0;i:1;i:1;i:1;i:2;i:1;}"
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  string(10) "b1.changed"
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  string(10) "b1.changed"
+  [2]=>
+  string(10) "b2.changed"
+}
+
+
+--- 2 refs external:
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(1)
+  [2]=>
+  &int(1)
+}
+string(30) "a:3:{i:0;i:1;i:1;i:1;i:2;i:1;}"
+array(3) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  string(10) "b1.changed"
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  string(10) "b0.changed"
+  [1]=>
+  string(10) "b1.changed"
+  [2]=>
+  string(10) "b2.changed"
+}
+
+
+--- 1,2 ref external:
+array(3) {
+  [0]=>
+  &int(1)
+  [1]=>
+  &int(1)
+  [2]=>
+  int(1)
+}
+string(30) "a:3:{i:0;i:1;i:1;R:2;i:2;i:1;}"
+array(3) {
+  [0]=>
+  &int(1)
+  [1]=>
+  &int(1)
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  &string(10) "b0.changed"
+  [1]=>
+  &string(10) "b0.changed"
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  &string(10) "b1.changed"
+  [1]=>
+  &string(10) "b1.changed"
+  [2]=>
+  int(1)
+}
+array(3) {
+  [0]=>
+  &string(10) "b1.changed"
+  [1]=>
+  &string(10) "b1.changed"
+  [2]=>
+  string(10) "b2.changed"
+}
+
+
+--- 1,2,3 ref external:
+array(3) {
+  [0]=>
+  &int(1)
+  [1]=>
+  &int(1)
+  [2]=>
+  &int(1)
+}
+string(30) "a:3:{i:0;i:1;i:1;R:2;i:2;R:2;}"
+array(3) {
+  [0]=>
+  &int(1)
+  [1]=>
+  &int(1)
+  [2]=>
+  &int(1)
+}
+array(3) {
+  [0]=>
+  &string(10) "b0.changed"
+  [1]=>
+  &string(10) "b0.changed"
+  [2]=>
+  &string(10) "b0.changed"
+}
+array(3) {
+  [0]=>
+  &string(10) "b1.changed"
+  [1]=>
+  &string(10) "b1.changed"
+  [2]=>
+  &string(10) "b1.changed"
+}
+array(3) {
+  [0]=>
+  &string(10) "b2.changed"
+  [1]=>
+  &string(10) "b2.changed"
+  [2]=>
+  &string(10) "b2.changed"
+}
+Done
+\ No newline at end of file