Imported Upstream version 5.2.9.dfsg.1upstream/5.2.9.dfsg.1

1 files changed, 133 insertions, 0 deletions

diff --git a/ext/standard/tests/array/arsort_basic.phpt b/ext/standard/tests/array/arsort_basic.phpt
new file mode 100644
index 000000000..481a59070
--- /dev/null
+++ b/ext/standard/tests/array/arsort_basic.phpt
@@ -0,0 +1,133 @@
+--TEST--
+Test arsort() function : basic functionality   
+--FILE--
+<?php
+/* Prototype  : bool arsort ( array &$array [, int $sort_flags] )
+ * Description: Sort an array and maintain index association
+                Elements will be arranged from highest to lowest when this function has completed. 
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Testing arsort() by providing integer/string arrays to check the basic functionality 
+ * with following flag values.
+ *  flag value as default
+ *  SORT_REGULAR - compare items normally
+ *  SORT_NUMERIC - compare items numerically
+ *  SORT_STRING - compare items as strings
+*/
+
+echo "*** Testing arsort() : basic functionality ***\n";
+
+// an array containing unsorted string values with indices  
+$unsorted_strings =   array( "l" => "lemon", "o" => "orange", "b" => "banana" ); 
+// an array containing unsorted numeric values with indices 
+$unsorted_numerics =  array( 1 => 100, 2 => 33, 3 => 555, 4 => 22 );
+
+echo "\n-- Testing arsort() by supplying string array, 'flag' value is default --\n";
+$temp_array = $unsorted_strings;
+var_dump( arsort($temp_array) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing arsort() by supplying numeric array, 'flag' value is default --\n";
+$temp_array = $unsorted_numerics;
+var_dump( arsort($temp_array) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing arsort() by supplying string array, 'flag' = SORT_REGULAR --\n";
+$temp_array = $unsorted_strings;
+var_dump( arsort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing arsort() by supplying numeric array, 'flag' = SORT_REGULAR --\n";
+$temp_array = $unsorted_numerics;
+var_dump( arsort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing arsort() by supplying string array, 'flag' = SORT_STRING --\n";
+$temp_array = $unsorted_strings;
+var_dump( arsort($temp_array, SORT_STRING) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing arsort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n";
+$temp_array = $unsorted_numerics;
+var_dump( arsort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing arsort() : basic functionality ***
+
+-- Testing arsort() by supplying string array, 'flag' value is default --
+bool(true)
+array(3) {
+  ["o"]=>
+  string(6) "orange"
+  ["l"]=>
+  string(5) "lemon"
+  ["b"]=>
+  string(6) "banana"
+}
+
+-- Testing arsort() by supplying numeric array, 'flag' value is default --
+bool(true)
+array(4) {
+  [3]=>
+  int(555)
+  [1]=>
+  int(100)
+  [2]=>
+  int(33)
+  [4]=>
+  int(22)
+}
+
+-- Testing arsort() by supplying string array, 'flag' = SORT_REGULAR --
+bool(true)
+array(3) {
+  ["o"]=>
+  string(6) "orange"
+  ["l"]=>
+  string(5) "lemon"
+  ["b"]=>
+  string(6) "banana"
+}
+
+-- Testing arsort() by supplying numeric array, 'flag' = SORT_REGULAR --
+bool(true)
+array(4) {
+  [3]=>
+  int(555)
+  [1]=>
+  int(100)
+  [2]=>
+  int(33)
+  [4]=>
+  int(22)
+}
+
+-- Testing arsort() by supplying string array, 'flag' = SORT_STRING --
+bool(true)
+array(3) {
+  ["o"]=>
+  string(6) "orange"
+  ["l"]=>
+  string(5) "lemon"
+  ["b"]=>
+  string(6) "banana"
+}
+
+-- Testing arsort() by supplying numeric array, 'flag' = SORT_NUMERIC --
+bool(true)
+array(4) {
+  [3]=>
+  int(555)
+  [1]=>
+  int(100)
+  [2]=>
+  int(33)
+  [4]=>
+  int(22)
+}
+Done
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