1 | /* |
2 | MBSTOWCS: size_t mbstowcs (wchar_t *ws, char *s, size_t n) |
3 | */ |
4 | |
5 | #define TST_FUNCTION mbstowcs |
6 | |
7 | #include "tsp_common.c" |
8 | #include "dat_mbstowcs.c" |
9 | |
10 | int |
11 | tst_mbstowcs (FILE * fp, int debug_flg) |
12 | { |
13 | TST_DECL_VARS (size_t); |
14 | char w_flg, s_flg; |
15 | const char *s; |
16 | size_t n; |
17 | wchar_t ws[WCSSIZE], *ws_ex, *wp; |
18 | int err, i; |
19 | |
20 | TST_DO_TEST (mbstowcs) |
21 | { |
22 | TST_HEAD_LOCALE (mbstowcs, S_MBSTOWCS); |
23 | TST_DO_REC (mbstowcs) |
24 | { |
25 | if (mbstowcs (NULL, s: "" , n: 0) != 0) |
26 | { |
27 | err_count++; |
28 | Result (C_FAILURE, S_MBSTOWCS, CASE_3, |
29 | "Initialization failed - skipping this test case." ); |
30 | continue; |
31 | } |
32 | |
33 | TST_DO_SEQ (MBSTOWCS_SEQNUM) |
34 | { |
35 | TST_GET_ERRET_SEQ (mbstowcs); |
36 | w_flg = TST_INPUT_SEQ (mbstowcs).w_flg; |
37 | s_flg = TST_INPUT_SEQ (mbstowcs).s_flg; |
38 | n = TST_INPUT_SEQ (mbstowcs).n; |
39 | |
40 | if (s_flg == 0) |
41 | s = NULL; |
42 | else |
43 | s = TST_INPUT_SEQ (mbstowcs).s; |
44 | |
45 | |
46 | wp = (wchar_t *) ((w_flg == 0) ? NULL : ws); |
47 | |
48 | TST_CLEAR_ERRNO; |
49 | ret = mbstowcs (pwcs: wp, s: s, n: n); |
50 | TST_SAVE_ERRNO; |
51 | |
52 | if (debug_flg) |
53 | { |
54 | fprintf (stderr, "mbstowcs: ret = %zd\n" , ret); |
55 | } |
56 | |
57 | TST_IF_RETURN (S_MBSTOWCS) |
58 | { |
59 | }; |
60 | |
61 | if (s == NULL || wp == NULL || ret == (size_t) - 1) |
62 | { |
63 | continue; |
64 | } |
65 | |
66 | ws_ex = TST_EXPECT_SEQ (mbstowcs).ws; |
67 | |
68 | for (err = 0, i = 0; i < ret; i++) |
69 | { |
70 | if (debug_flg) |
71 | { |
72 | fprintf (stderr, |
73 | "mbstowcs: ws[%d] => 0x%lx : 0x%lx <= ws_ex[%d]\n" , |
74 | i, (unsigned long int) ws[i], |
75 | (unsigned long int) ws_ex[i], i); |
76 | } |
77 | |
78 | if (ws[i] != ws_ex[i]) |
79 | { |
80 | err++; |
81 | err_count++; |
82 | Result (C_FAILURE, S_MBSTOWCS, CASE_4, |
83 | "the converted wc string has " |
84 | "different value from an expected string" ); |
85 | break; |
86 | } |
87 | } |
88 | |
89 | if (!err) |
90 | { |
91 | Result (C_SUCCESS, S_MBSTOWCS, CASE_4, MS_PASSED); |
92 | } |
93 | } |
94 | } |
95 | } |
96 | |
97 | return err_count; |
98 | } |
99 | |