1 files changed, 129 insertions, 0 deletions
diff --git a/ext/standard/tests/array/rsort_basic.phpt b/ext/standard/tests/array/rsort_basic.phpt
new file mode 100644
index 000000000..5495be925
--- /dev/null
+++ b/ext/standard/tests/array/rsort_basic.phpt
@@ -0,0 +1,129 @@
+--TEST--
+Test rsort() function : basic functionality 
+--FILE--
+<?php
+/* Prototype  : bool rsort(array &$array_arg [, int $sort_flags])
+ * Description: Sort an array in reverse order 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Test basic functionality of rsort()
+ */
+
+echo "*** Testing rsort() : basic functionality ***\n";
+
+// associative array containing unsorted string values  
+$unsorted_strings =   array( "l" => "lemon", "o" => "orange", "b" => "banana" );
+ 
+// array with default keys containing unsorted numeric values
+$unsorted_numerics =  array( 100, 33, 555, 22 );
+
+echo "\n-- Testing rsort() by supplying string array, 'flag' value is defualt --\n";
+$temp_array = $unsorted_strings;
+var_dump( rsort($temp_array) );
+var_dump( $temp_array);
+
+echo "\n-- Testing rsort() by supplying numeric array, 'flag' value is defualt --\n";
+$temp_array = $unsorted_numerics;
+var_dump( rsort($temp_array) );
+var_dump( $temp_array);
+
+echo "\n-- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR --\n";
+$temp_array = $unsorted_strings;
+var_dump( rsort($temp_array, SORT_REGULAR) );
+var_dump( $temp_array);
+
+echo "\n-- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR --\n";
+$temp_array = $unsorted_numerics;
+var_dump( rsort($temp_array, SORT_REGULAR) );
+var_dump( $temp_array);
+
+echo "\n-- Testing rsort() by supplying string array, 'flag' = SORT_STRING --\n";
+$temp_array = $unsorted_strings;
+var_dump( rsort($temp_array, SORT_STRING) );
+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) );
+var_dump( $temp_array);
+
+echo "Done";
+?>
+
+--EXPECTF--
+*** Testing rsort() : basic functionality ***
+
+-- Testing rsort() by supplying string array, 'flag' value is defualt --
+bool(true)
+array(3) {
+  [0]=>
+  string(6) "orange"
+  [1]=>
+  string(5) "lemon"
+  [2]=>
+  string(6) "banana"
+}
+
+-- Testing rsort() by supplying numeric array, 'flag' value is defualt --
+bool(true)
+array(4) {
+  [0]=>
+  int(555)
+  [1]=>
+  int(100)
+  [2]=>
+  int(33)
+  [3]=>
+  int(22)
+}
+
+-- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR --
+bool(true)
+array(3) {
+  [0]=>
+  string(6) "orange"
+  [1]=>
+  string(5) "lemon"
+  [2]=>
+  string(6) "banana"
+}
+
+-- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR --
+bool(true)
+array(4) {
+  [0]=>
+  int(555)
+  [1]=>
+  int(100)
+  [2]=>
+  int(33)
+  [3]=>
+  int(22)
+}
+
+-- Testing rsort() by supplying string array, 'flag' = SORT_STRING --
+bool(true)
+array(3) {
+  [0]=>
+  string(6) "orange"
+  [1]=>
+  string(5) "lemon"
+  [2]=>
+  string(6) "banana"
+}
+
+-- Testing rsort() by supplying numeric array, 'flag' = SORT_NUMERIC --
+bool(true)
+array(4) {
+  [0]=>
+  int(555)
+  [1]=>
+  int(100)
+  [2]=>
+  int(33)
+  [3]=>
+  int(22)
+}
+Done
+\ No newline at end of file