1 files changed, 69 insertions, 0 deletions
diff --git a/ext/standard/tests/serialize/serialization_objects_003.phpt b/ext/standard/tests/serialize/serialization_objects_003.phpt
new file mode 100644
index 0000000..2313ffa
--- /dev/null
+++ b/ext/standard/tests/serialize/serialization_objects_003.phpt
@@ -0,0 +1,69 @@
+--TEST--
+Test serialize() & unserialize() functions: objects (abstract classes)
+--INI--
+serialize_precision=100
+--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: 
+ */
+
+echo "\n--- Testing Abstract Class ---\n";
+// abstract class
+abstract class Name 
+{
+  public function Name() {
+    $this->a = 10;
+    $this->b = 12.222;
+    $this->c = "string";
+  }
+  abstract protected function getClassName();
+  public function printClassName () {
+    return $this->getClassName();
+  } 
+}
+// implement abstract class
+class extendName extends Name 
+{
+  var $a, $b, $c;
+
+  protected function getClassName() {
+    return "extendName";
+  }
+}
+
+$obj_extendName = new extendName();
+$serialize_data = serialize($obj_extendName);
+var_dump( $serialize_data );
+$unserialize_data = unserialize($serialize_data);
+var_dump( $unserialize_data );
+
+$serialize_data = serialize($obj_extendName->printClassName());
+var_dump( $serialize_data );
+$unserialize_data = unserialize($serialize_data);
+var_dump( $unserialize_data );
+
+echo "\nDone";
+?>
+--EXPECTF--
+--- Testing Abstract Class ---
+string(119) "O:10:"extendName":3:{s:1:"a";i:10;s:1:"b";d:12.2219999999999995310417943983338773250579833984375;s:1:"c";s:6:"string";}"
+object(extendName)#%d (3) {
+  ["a"]=>
+  int(10)
+  ["b"]=>
+  float(12.222)
+  ["c"]=>
+  string(6) "string"
+}
+string(18) "s:10:"extendName";"
+string(10) "extendName"
+
+Done