1 files changed, 61 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_intersect_ukey_variation9.phpt b/ext/standard/tests/array/array_intersect_ukey_variation9.phpt
new file mode 100644
index 0000000..fe130a8
--- /dev/null
+++ b/ext/standard/tests/array/array_intersect_ukey_variation9.phpt
@@ -0,0 +1,61 @@
+--TEST--
+Test array_intersect_ukey() function : usage variation - Passing class/object methods to callback
+--FILE--
+<?php
+/* Prototype  : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func)
+ * Description: Computes the intersection of arrays using a callback function on the keys for comparison. 
+ * Source code: ext/standard/array.c
+ */
+
+echo "*** Testing array_intersect_ukey() : usage variation ***\n";
+
+//Initialise arguments
+$array1 = array('blue'  => 1, 'red'  => 2, 'green'  => 3, 'purple' => 4);
+$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan'   => 8);
+
+class MyClass
+{
+	static function static_compare_func($key1, $key2) {
+		return strcasecmp($key1, $key2);
+	}
+    
+	public function class_compare_func($key1, $key2) {
+		return strcasecmp($key1, $key2);
+	}
+	
+}
+
+echo "\n-- Testing array_intersect_ukey() function using class with static method as callback --\n";
+var_dump( array_intersect_ukey($array1, $array2, array('MyClass','static_compare_func')) );
+var_dump( array_intersect_ukey($array1, $array2, 'MyClass::static_compare_func') );
+
+echo "\n-- Testing array_intersect_uassoc() function using class with regular method as callback --\n";
+$obj = new MyClass();
+var_dump( array_intersect_ukey($array1, $array2, array($obj,'class_compare_func')) );
+?>
+===DONE===
+--EXPECTF--
+*** Testing array_intersect_ukey() : usage variation ***
+
+-- Testing array_intersect_ukey() function using class with static method as callback --
+array(2) {
+  ["blue"]=>
+  int(1)
+  ["green"]=>
+  int(3)
+}
+array(2) {
+  ["blue"]=>
+  int(1)
+  ["green"]=>
+  int(3)
+}
+
+-- Testing array_intersect_uassoc() function using class with regular method as callback --
+array(2) {
+  ["blue"]=>
+  int(1)
+  ["green"]=>
+  int(3)
+}
+===DONE===
+\ No newline at end of file