--- embedaddon/php/ext/standard/tests/array/rsort_basic.phpt	2012/02/21 23:48:03	1.1.1.1
+++ embedaddon/php/ext/standard/tests/array/rsort_basic.phpt	2012/05/29 12:34:45	1.1.1.2
@@ -14,7 +14,11 @@ Test rsort() function : basic functionality 
 echo "*** Testing rsort() : basic functionality ***\n";
 
 // associative array containing unsorted string values  
-$unsorted_strings =   array( "l" => "lemon", "o" => "orange", "b" => "banana" );
+$unsorted_strings = array(
+	"l" => "lemon", "o" => "orange",
+	"O" => "Orange", "O1" => "Orange1", "o2" => "orange2", "O3" => "Orange3", "o20" => "orange20",
+	"b" => "banana",
+);
  
 // array with default keys containing unsorted numeric values
 $unsorted_numerics =  array( 100, 33, 555, 22 );
@@ -44,6 +48,21 @@ $temp_array = $unsorted_strings;
 var_dump( rsort($temp_array, SORT_STRING) );
 var_dump( $temp_array);
 
+echo "\n-- Testing rsort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --\n";
+$temp_array = $unsorted_strings;
+var_dump( rsort($temp_array, SORT_STRING|SORT_FLAG_CASE) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing rsort() by supplying string array (natural), 'flag' = SORT_NATURAL --\n";
+$temp_array = $unsorted_strings;
+var_dump( rsort($temp_array, SORT_NATURAL) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing rsort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --\n";
+$temp_array = $unsorted_strings;
+var_dump( rsort($temp_array, SORT_NATURAL|SORT_FLAG_CASE) ); // expecting : bool(true)
+var_dump( $temp_array);
+
 echo "\n-- Testing rsort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n";
 $temp_array = $unsorted_numerics;
 var_dump( rsort($temp_array, SORT_NUMERIC) );
@@ -57,13 +76,23 @@ echo "Done";
 
 -- Testing rsort() by supplying string array, 'flag' value is defualt --
 bool(true)
-array(3) {
+array(8) {
   [0]=>
-  string(6) "orange"
+  string(8) "orange20"
   [1]=>
-  string(5) "lemon"
+  string(7) "orange2"
   [2]=>
+  string(6) "orange"
+  [3]=>
+  string(5) "lemon"
+  [4]=>
   string(6) "banana"
+  [5]=>
+  string(7) "Orange3"
+  [6]=>
+  string(7) "Orange1"
+  [7]=>
+  string(6) "Orange"
 }
 
 -- Testing rsort() by supplying numeric array, 'flag' value is defualt --
@@ -81,13 +110,23 @@ array(4) {
 
 -- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR --
 bool(true)
-array(3) {
+array(8) {
   [0]=>
-  string(6) "orange"
+  string(8) "orange20"
   [1]=>
-  string(5) "lemon"
+  string(7) "orange2"
   [2]=>
+  string(6) "orange"
+  [3]=>
+  string(5) "lemon"
+  [4]=>
   string(6) "banana"
+  [5]=>
+  string(7) "Orange3"
+  [6]=>
+  string(7) "Orange1"
+  [7]=>
+  string(6) "Orange"
 }
 
 -- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR --
@@ -105,12 +144,85 @@ array(4) {
 
 -- Testing rsort() by supplying string array, 'flag' = SORT_STRING --
 bool(true)
-array(3) {
+array(8) {
   [0]=>
+  string(8) "orange20"
+  [1]=>
+  string(7) "orange2"
+  [2]=>
   string(6) "orange"
+  [3]=>
+  string(5) "lemon"
+  [4]=>
+  string(6) "banana"
+  [5]=>
+  string(7) "Orange3"
+  [6]=>
+  string(7) "Orange1"
+  [7]=>
+  string(6) "Orange"
+}
+
+-- Testing rsort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --
+bool(true)
+array(8) {
+  [0]=>
+  string(7) "Orange3"
   [1]=>
+  string(8) "orange20"
+  [2]=>
+  string(7) "orange2"
+  [3]=>
+  string(7) "Orange1"
+  [4]=>
+  string(6) "orange"
+  [5]=>
+  string(6) "Orange"
+  [6]=>
   string(5) "lemon"
+  [7]=>
+  string(6) "banana"
+}
+
+-- Testing rsort() by supplying string array (natural), 'flag' = SORT_NATURAL --
+bool(true)
+array(8) {
+  [0]=>
+  string(8) "orange20"
+  [1]=>
+  string(7) "orange2"
   [2]=>
+  string(6) "orange"
+  [3]=>
+  string(5) "lemon"
+  [4]=>
+  string(6) "banana"
+  [5]=>
+  string(7) "Orange3"
+  [6]=>
+  string(7) "Orange1"
+  [7]=>
+  string(6) "Orange"
+}
+
+-- Testing rsort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --
+bool(true)
+array(8) {
+  [0]=>
+  string(8) "orange20"
+  [1]=>
+  string(7) "Orange3"
+  [2]=>
+  string(7) "orange2"
+  [3]=>
+  string(7) "Orange1"
+  [4]=>
+  string(6) "orange"
+  [5]=>
+  string(6) "Orange"
+  [6]=>
+  string(5) "lemon"
+  [7]=>
   string(6) "banana"
 }