Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 180 insertions, 0 deletions

diff --git a/ext/standard/tests/array/rsort_variation8.phpt b/ext/standard/tests/array/rsort_variation8.phpt
new file mode 100644
index 0000000..a4f94b5
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+++ b/ext/standard/tests/array/rsort_variation8.phpt
@@ -0,0 +1,180 @@
+--TEST--
+Test rsort() function : usage variations - multi-dimensional arrays
+--FILE--
+<?php
+/* Prototype  : bool rsort(array &$array_arg [, int $sort_flags])
+ * Description: Sort an array in reverse order 
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Pass rsort() multi-dimensional arrays to test behaviour
+ */
+
+echo "*** Testing rsort() : variation ***\n";
+
+// array of arrays
+$various_arrays = array (
+  // null array
+  array(),
+
+  // array contains null sub array
+  array( array() ),
+
+  // array of arrays along with some values
+  array(44, 11, array(64, 61) ),
+
+  // array containing sub arrays
+  array(array(33, -5, 6), array(11), array(22, -55), array() )
+);
+
+
+$count = 1;
+
+// loop through to test rsort() with different arrays
+foreach ($various_arrays as $array) {
+ 
+  echo "\n-- Iteration $count --\n"; 
+  
+  echo "\n-- 'flag' value is default --\n";
+  $temp_array = $array;
+  var_dump(rsort($temp_array) );
+  var_dump($temp_array);
+  
+  echo "\n-- 'flag' value is SORT_REGULAR --\n";
+  $temp_array = $array;
+  var_dump(rsort($temp_array, SORT_REGULAR) );
+  var_dump($temp_array);
+  $count++;
+}
+
+echo "Done";
+?>
+
+--EXPECTF--
+*** Testing rsort() : variation ***
+
+-- Iteration 1 --
+
+-- 'flag' value is default --
+bool(true)
+array(0) {
+}
+
+-- 'flag' value is SORT_REGULAR --
+bool(true)
+array(0) {
+}
+
+-- Iteration 2 --
+
+-- 'flag' value is default --
+bool(true)
+array(1) {
+  [0]=>
+  array(0) {
+  }
+}
+
+-- 'flag' value is SORT_REGULAR --
+bool(true)
+array(1) {
+  [0]=>
+  array(0) {
+  }
+}
+
+-- Iteration 3 --
+
+-- 'flag' value is default --
+bool(true)
+array(3) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(64)
+    [1]=>
+    int(61)
+  }
+  [1]=>
+  int(44)
+  [2]=>
+  int(11)
+}
+
+-- 'flag' value is SORT_REGULAR --
+bool(true)
+array(3) {
+  [0]=>
+  array(2) {
+    [0]=>
+    int(64)
+    [1]=>
+    int(61)
+  }
+  [1]=>
+  int(44)
+  [2]=>
+  int(11)
+}
+
+-- Iteration 4 --
+
+-- 'flag' value is default --
+bool(true)
+array(4) {
+  [0]=>
+  array(3) {
+    [0]=>
+    int(33)
+    [1]=>
+    int(-5)
+    [2]=>
+    int(6)
+  }
+  [1]=>
+  array(2) {
+    [0]=>
+    int(22)
+    [1]=>
+    int(-55)
+  }
+  [2]=>
+  array(1) {
+    [0]=>
+    int(11)
+  }
+  [3]=>
+  array(0) {
+  }
+}
+
+-- 'flag' value is SORT_REGULAR --
+bool(true)
+array(4) {
+  [0]=>
+  array(3) {
+    [0]=>
+    int(33)
+    [1]=>
+    int(-5)
+    [2]=>
+    int(6)
+  }
+  [1]=>
+  array(2) {
+    [0]=>
+    int(22)
+    [1]=>
+    int(-55)
+  }
+  [2]=>
+  array(1) {
+    [0]=>
+    int(11)
+  }
+  [3]=>
+  array(0) {
+  }
+}
+Done
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