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

1 files changed, 243 insertions, 0 deletions

diff --git a/ext/standard/tests/array/ksort_basic.phpt b/ext/standard/tests/array/ksort_basic.phpt
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+++ b/ext/standard/tests/array/ksort_basic.phpt
@@ -0,0 +1,243 @@
+--TEST--
+Test ksort() function : basic functionality   
+--FILE--
+<?php
+/* Prototype  : bool ksort ( array &$array [, int $sort_flags] )
+ * Description: Sort an array by key, maintaining key to data correlation 			
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Testing ksort() by providing  array of integer/string values to check the basic functionality with following flag values :
+ *  1.flag value as defualt
+ *  2.SORT_REGULAR - compare items normally
+ *  3.SORT_NUMERIC - compare items numerically
+ *  4.SORT_STRING - compare items as strings
+*/
+
+echo "*** Testing ksort() : basic functionality ***\n";
+
+// an array containing unsorted string values with indices  
+$unsorted_strings =   array(
+	"l" => "lemon", "o" => "orange",
+	"O" => "Orange", "O1" => "Orange1", "o2" => "orange2", "O3" => "Orange3", "o20" => "orange20",
+	"b" => "banana",
+);
+// an array containing unsorted numeric values with indices 
+$unsorted_numerics =  array( 100 => 4, 33 => 3, 555 => 2, 22 => 1 );
+
+echo "\n-- Testing ksort() by supplying string array, 'flag' value is defualt --\n";
+$temp_array = $unsorted_strings;
+var_dump( ksort($temp_array) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying numeric array, 'flag' value is defualt --\n";
+$temp_array = $unsorted_numerics;
+var_dump( ksort($temp_array) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR --\n";
+$temp_array = $unsorted_strings;
+var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR --\n";
+$temp_array = $unsorted_numerics;
+var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying string array, 'flag' = SORT_STRING --\n";
+$temp_array = $unsorted_strings;
+var_dump( ksort($temp_array, SORT_STRING) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --\n";
+$temp_array = $unsorted_strings;
+var_dump( sort($temp_array, SORT_STRING|SORT_FLAG_CASE) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying string array (natural), 'flag' = SORT_NATURAL --\n";
+$temp_array = $unsorted_strings;
+var_dump( sort($temp_array, SORT_NATURAL) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --\n";
+$temp_array = $unsorted_strings;
+var_dump( sort($temp_array, SORT_NATURAL|SORT_FLAG_CASE) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "\n-- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n";
+$temp_array = $unsorted_numerics;
+var_dump( ksort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
+var_dump( $temp_array);
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing ksort() : basic functionality ***
+
+-- Testing ksort() by supplying string array, 'flag' value is defualt --
+bool(true)
+array(8) {
+  ["O"]=>
+  string(6) "Orange"
+  ["O1"]=>
+  string(7) "Orange1"
+  ["O3"]=>
+  string(7) "Orange3"
+  ["b"]=>
+  string(6) "banana"
+  ["l"]=>
+  string(5) "lemon"
+  ["o"]=>
+  string(6) "orange"
+  ["o2"]=>
+  string(7) "orange2"
+  ["o20"]=>
+  string(8) "orange20"
+}
+
+-- Testing ksort() by supplying numeric array, 'flag' value is defualt --
+bool(true)
+array(4) {
+  [22]=>
+  int(1)
+  [33]=>
+  int(3)
+  [100]=>
+  int(4)
+  [555]=>
+  int(2)
+}
+
+-- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR --
+bool(true)
+array(8) {
+  ["O"]=>
+  string(6) "Orange"
+  ["O1"]=>
+  string(7) "Orange1"
+  ["O3"]=>
+  string(7) "Orange3"
+  ["b"]=>
+  string(6) "banana"
+  ["l"]=>
+  string(5) "lemon"
+  ["o"]=>
+  string(6) "orange"
+  ["o2"]=>
+  string(7) "orange2"
+  ["o20"]=>
+  string(8) "orange20"
+}
+
+-- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR --
+bool(true)
+array(4) {
+  [22]=>
+  int(1)
+  [33]=>
+  int(3)
+  [100]=>
+  int(4)
+  [555]=>
+  int(2)
+}
+
+-- Testing ksort() by supplying string array, 'flag' = SORT_STRING --
+bool(true)
+array(8) {
+  ["O"]=>
+  string(6) "Orange"
+  ["O1"]=>
+  string(7) "Orange1"
+  ["O3"]=>
+  string(7) "Orange3"
+  ["b"]=>
+  string(6) "banana"
+  ["l"]=>
+  string(5) "lemon"
+  ["o"]=>
+  string(6) "orange"
+  ["o2"]=>
+  string(7) "orange2"
+  ["o20"]=>
+  string(8) "orange20"
+}
+
+-- Testing ksort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --
+bool(true)
+array(8) {
+  [0]=>
+  string(6) "banana"
+  [1]=>
+  string(5) "lemon"
+  [2]=>
+  string(6) "orange"
+  [3]=>
+  string(6) "Orange"
+  [4]=>
+  string(7) "Orange1"
+  [5]=>
+  string(7) "orange2"
+  [6]=>
+  string(8) "orange20"
+  [7]=>
+  string(7) "Orange3"
+}
+
+-- Testing ksort() by supplying string array (natural), 'flag' = SORT_NATURAL --
+bool(true)
+array(8) {
+  [0]=>
+  string(6) "Orange"
+  [1]=>
+  string(7) "Orange1"
+  [2]=>
+  string(7) "Orange3"
+  [3]=>
+  string(6) "banana"
+  [4]=>
+  string(5) "lemon"
+  [5]=>
+  string(6) "orange"
+  [6]=>
+  string(7) "orange2"
+  [7]=>
+  string(8) "orange20"
+}
+
+-- Testing ksort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --
+bool(true)
+array(8) {
+  [0]=>
+  string(6) "banana"
+  [1]=>
+  string(5) "lemon"
+  [2]=>
+  string(6) "orange"
+  [3]=>
+  string(6) "Orange"
+  [4]=>
+  string(7) "Orange1"
+  [5]=>
+  string(7) "orange2"
+  [6]=>
+  string(7) "Orange3"
+  [7]=>
+  string(8) "orange20"
+}
+
+-- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC --
+bool(true)
+array(4) {
+  [22]=>
+  int(1)
+  [33]=>
+  int(3)
+  [100]=>
+  int(4)
+  [555]=>
+  int(2)
+}
+Done
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