Ticket #4113: testmb.c

File testmb.c, 951 bytes (added by zooey, 11 years ago)

glibc test file that invokes mbtowc()

Line 
1#include <stdio.h>
2#include <stdlib.h>
3
4
5int
6main(int argc, char *argv[])
7{
8 wchar_t w[10];
9 char c[10];
10 int i;
11 int lose = 0;
12
13 i = mbstowcs(w, "bar", 4);
14 if (!(i == 3 && w[1] == 'a')) {
15 puts("mbstowcs FAILED!");
16 lose = 1;
17 }
18
19 mbstowcs(w, "blah", 5);
20 i = wcstombs(c, w, 10);
21 if (i != 4) {
22 puts("wcstombs FAILED!");
23 lose = 1;
24 }
25
26 if (mblen("foobar", 7) != 1) {
27 puts("mblen 1 FAILED!");
28 lose = 1;
29 }
30
31 if (mblen("", 1) != 0) {
32 puts("mblen 2 FAILED!");
33 lose = 1;
34 }
35
36 {
37 int r;
38 char c = 'x';
39 wchar_t wc;
40 char mbc[MB_CUR_MAX];
41
42 if ((r = mbtowc(&wc, &c, MB_CUR_MAX)) <= 0) {
43 printf("conversion to wide failed, result: %d\n", r);
44 lose = 1;
45 } else {
46 printf("wide value: 0x%04lx\n", (unsigned long) wc);
47 mbc[0] = '\0';
48 if ((r = wctomb(mbc, wc)) <= 0) {
49 printf("conversion to multibyte failed, result: %d\n", r);
50 lose = 1;
51 }
52 }
53
54 }
55
56 puts(lose ? "Test FAILED!" : "Test succeeded.");
57 return lose;
58}