1 files changed, 79 insertions, 0 deletions
diff --git a/ext/standard/tests/array/arsort_error.phpt b/ext/standard/tests/array/arsort_error.phpt
new file mode 100644
index 0000000..676d826
--- /dev/null
+++ b/ext/standard/tests/array/arsort_error.phpt
@@ -0,0 +1,79 @@
+--TEST--
+Test arsort() function : error conditions 
+--FILE--
+<?php
+/* Prototype  : bool arsort(array &array_arg [, int sort_flags])
+ * Description: Sort an array 
+ * Source code: ext/standard/array.c
+*/
+
+/*
+* Testing arsort() function with all possible error conditions 
+*/
+
+echo "*** Testing arsort() : error conditions ***\n";
+
+// Zero arguments
+echo "\n-- Testing arsort() function with Zero arguments --\n";
+var_dump( arsort() );
+
+//Test arsort with more than the expected number of arguments
+echo "\n-- Testing arsort() function with more than expected no. of arguments --\n";
+$array_arg = array(1, 2);
+$flags = array("SORT_REGULAR" => SORT_REGULAR, "SORT_STRING" => SORT_STRING, "SORT_NUMERIC" => SORT_NUMERIC);
+$extra_arg = 10;
+
+// loop through $flag_value array and setting all possible flag values
+foreach($flags as $key => $flag){
+  echo "\nSort flag = $key\n";
+  var_dump( arsort($array_arg,$flag, $extra_arg) );
+
+  // dump the input array to ensure that it wasn't changed
+  var_dump($array_arg);
+}
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing arsort() : error conditions ***
+
+-- Testing arsort() function with Zero arguments --
+
+Warning: arsort() expects at least 1 parameter, 0 given in %sarsort_error.php on line %d
+bool(false)
+
+-- Testing arsort() function with more than expected no. of arguments --
+
+Sort flag = SORT_REGULAR
+
+Warning: arsort() expects at most 2 parameters, 3 given in %sarsort_error.php on line %d
+bool(false)
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}
+
+Sort flag = SORT_STRING
+
+Warning: arsort() expects at most 2 parameters, 3 given in %sarsort_error.php on line %d
+bool(false)
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}
+
+Sort flag = SORT_NUMERIC
+
+Warning: arsort() expects at most 2 parameters, 3 given in %sarsort_error.php on line %d
+bool(false)
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}
+Done
+\ No newline at end of file