1 files changed, 58 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_search_variation3.phpt b/ext/standard/tests/array/array_search_variation3.phpt
new file mode 100644
index 0000000..8af089a
--- /dev/null
+++ b/ext/standard/tests/array/array_search_variation3.phpt
@@ -0,0 +1,58 @@
+--TEST--
+Test array_search() function : usage variations - haystack as sub-array/object
+--FILE--
+<?php
+/*
+ * Prototype  : mixed array_search ( mixed $needle, array $haystack [, bool $strict] )
+ * Description: Searches haystack for needle and returns the key if it is found in the array, FALSE otherwise
+ * Source Code: ext/standard/array.c
+*/
+
+/* checking for sub-arrays with array_search() */
+echo "*** Testing sub-arrays with array_search() ***\n";
+$sub_array = array (
+  "one", 
+  array(1, 2 => "two", "three" => 3),
+  4 => "four",
+  "five" => 5,
+  array('', 'i')
+);
+var_dump( array_search("four", $sub_array) );
+//checking for element in a sub-array
+var_dump( array_search(3, $sub_array[1]) ); 
+var_dump( array_search(array('','i'), $sub_array) );
+
+/* checking for objects in array_search() */
+echo "\n*** Testing objects with array_search() ***\n";
+class array_search_check {
+  public $array_var = array(1=>"one", "two"=>2, 3=>3);
+  public function foo() {
+    echo "Public function\n";
+  }
+}
+
+$array_search_obj = new array_search_check();  //creating new object
+//error: as wrong datatype for second argument
+var_dump( array_search("array_var", $array_search_obj) ); 
+//error: as wrong datatype for second argument
+var_dump( array_search("foo", $array_search_obj) ); 
+//element found as "one" exists in array $array_var
+var_dump( array_search("one", $array_search_obj->array_var) ); 
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing sub-arrays with array_search() ***
+int(4)
+string(5) "three"
+int(5)
+
+*** Testing objects with array_search() ***
+
+Warning: array_search() expects parameter 2 to be array, object given in %s on line %d
+NULL
+
+Warning: array_search() expects parameter 2 to be array, object given in %s on line %d
+NULL
+int(1)
+Done