1--TEST--
2Test ctype_upper() function : usage variations - different integers
3--SKIPIF--
4<?php require_once('skipif.inc'); ?>
5--FILE--
6<?php
7/* Prototype  : bool ctype_upper(mixed $c)
8 * Description: Checks for uppercase character(s)
9 * Source code: ext/ctype/ctype.c
10 */
11
12/*
13 * Pass different integers to ctype_upper() to test which character codes are considered
14 * valid uppercase characters
15 */
16
17echo "*** Testing ctype_upper() : usage variations ***\n";
18$orig = setlocale(LC_CTYPE, "C");
19
20for ($i = 0; $i < 256; $i++) {
21	if (ctype_upper($i)) {
22		echo "character code $i is a uppercase character\n";
23	}
24}
25
26setlocale(LC_CTYPE, $orig);
27?>
28===DONE===
29--EXPECTF--
30*** Testing ctype_upper() : usage variations ***
31character code 65 is a uppercase character
32character code 66 is a uppercase character
33character code 67 is a uppercase character
34character code 68 is a uppercase character
35character code 69 is a uppercase character
36character code 70 is a uppercase character
37character code 71 is a uppercase character
38character code 72 is a uppercase character
39character code 73 is a uppercase character
40character code 74 is a uppercase character
41character code 75 is a uppercase character
42character code 76 is a uppercase character
43character code 77 is a uppercase character
44character code 78 is a uppercase character
45character code 79 is a uppercase character
46character code 80 is a uppercase character
47character code 81 is a uppercase character
48character code 82 is a uppercase character
49character code 83 is a uppercase character
50character code 84 is a uppercase character
51character code 85 is a uppercase character
52character code 86 is a uppercase character
53character code 87 is a uppercase character
54character code 88 is a uppercase character
55character code 89 is a uppercase character
56character code 90 is a uppercase character
57===DONE===
58