1// Licensed to the .NET Foundation under one or more agreements.
2// The .NET Foundation licenses this file to you under the MIT license.
3// See the LICENSE file in the project root for more information.
4
5/*=====================================================================
6**
7** Source: test1.c
8**
9** Purpose: Tests iswxdigit with every possible wide character, ensuring it
10** returns the correct results.
11**
12**
13**===================================================================*/
14
15#include <palsuite.h>
16
17/*
18 * These are the only wide characters Win2000 recogonizes as valid hex digits.
19 */
20WCHAR ValidHexDigits[] =
21{
22 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 65, 66, 67, 68, 69, 70, 97, 98, 99, 100,
23 101, 102, 65296, 65297, 65298, 65299, 65300, 65301, 65302, 65303, 65304, 65305,
24 65313, 65314, 65315, 65316, 65317, 65318, 65345, 65346, 65347, 65348, 65349, 65350,
25 0
26};
27
28int __cdecl main(int argc, char **argv)
29{
30 int i;
31 WCHAR c;
32 int ret;
33
34 if (PAL_Initialize(argc, argv))
35 {
36 return FAIL;
37 }
38
39 for (i=0; i<=0xFFFF; i++)
40 {
41 ret = iswxdigit(i);
42 c = (WCHAR) i;
43
44 if (ret)
45 {
46 if (wcschr(ValidHexDigits, c) == NULL)
47 {
48 /* iswxdigit says its a hex digit. We know better */
49 Fail("iswxdigit incorrectly found %#x to be a hex digit!\n", c);
50 }
51 }
52 else if (wcschr(ValidHexDigits, c) != NULL && c != 0)
53 {
54 /* iswxdigit says it isn't a hex digit. We know better */
55 Fail("iswxdigit failed to find %#x to be a hex digit!\n", c);
56 }
57 }
58
59 PAL_Terminate();
60 return PASS;
61}
62