Imported Upstream version 5.2.6upstream/5.2.6

1 files changed, 308 insertions, 0 deletions

diff --git a/ext/standard/tests/array/arsort_variation2.phpt b/ext/standard/tests/array/arsort_variation2.phpt
new file mode 100644
index 000000000..ab04b4409
--- /dev/null
+++ b/ext/standard/tests/array/arsort_variation2.phpt
@@ -0,0 +1,308 @@
+--TEST--
+Test arsort() function : usage variations - unexpected values for 'sort_flags' argument
+--FILE--
+<?php
+/* Prototype  : proto bool arsort(array &array_arg [, int sort_flags])
+ * Description: Sort an array and maintain index association
+                Elements will be arranged from highest to lowest when this function has completed.
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Testing arsort() by providing different unexpected values for flag argument
+*/
+
+echo "*** Testing arsort() : usage variations ***\n";
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// resource variable
+$fp = fopen(__FILE__, "r");
+
+// temperory array for checking unexpected behavior
+$unsorted_values = array(1 => 10, 2 => 2, 3 => 45);
+
+//array of values to iterate over
+$unexpected_values = array(
+
+       // int data
+/*1*/  -2345,
+
+       // float data
+/*2*/  10.5,
+       -10.5,
+       10.5e2,
+       10.6E-2,
+       .5,
+
+       // null data
+/*7*/  NULL,
+       null,
+
+       // boolean data
+/*9*/  true,
+       false,
+       TRUE,
+       FALSE,
+
+       // empty data
+/*13*/ "",
+       '',
+
+       // string data
+/*15*/ "string",
+       'string',
+
+       // object data
+/*16*/ new stdclass(),
+
+       // undefined data
+/*17*/ @undefined_var,
+
+       // unset data
+/*18*/ @unset_var,
+
+       // resource variable
+/*19*/ $fp
+
+);
+
+// loop though each element of the array and check the working of arsort()
+// when $flag arugment is supplied with different values from $unexpected_values
+echo "\n-- Testing arsort() by supplying different unexpected values for 'sort_flags' argument --\n";
+
+$counter = 1;
+for($index = 0; $index < count($unexpected_values); $index ++) {
+  echo "-- Iteration $counter --\n";
+  $value = $unexpected_values [$index];
+  $temp_array = $unsorted_values;
+  var_dump( arsort($temp_array, $value) ); 
+  var_dump($temp_array);
+  $counter++;
+}
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing arsort() : usage variations ***
+
+-- Testing arsort() by supplying different unexpected values for 'sort_flags' argument --
+-- Iteration 1 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 2 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 3 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 4 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 5 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 6 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 7 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 8 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 9 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 10 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 11 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 12 --
+bool(true)
+array(3) {
+  [3]=>
+  int(45)
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+}
+-- Iteration 13 --
+
+Warning: arsort() expects parameter 2 to be long, string given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 14 --
+
+Warning: arsort() expects parameter 2 to be long, string given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 15 --
+
+Warning: arsort() expects parameter 2 to be long, string given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 16 --
+
+Warning: arsort() expects parameter 2 to be long, string given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 17 --
+
+Warning: arsort() expects parameter 2 to be long, object given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 18 --
+
+Warning: arsort() expects parameter 2 to be long, string given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 19 --
+
+Warning: arsort() expects parameter 2 to be long, string given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+-- Iteration 20 --
+
+Warning: arsort() expects parameter 2 to be long, resource given in %sarsort_variation2.php on line %d
+bool(false)
+array(3) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(2)
+  [3]=>
+  int(45)
+}
+Done
\ No newline at end of file