This source file includes following definitions.
- main
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 #include <config.h>
20
21 #include <wchar.h>
22
23 #include "signature.h"
24 SIGNATURE_CHECK (wcsnrtombs, size_t, (char *, wchar_t const **, size_t, size_t,
25 mbstate_t *));
26
27 #include <locale.h>
28 #include <stdlib.h>
29 #include <string.h>
30
31 #include "macros.h"
32
33 int
34 main (int argc, char *argv[])
35 {
36
37 if (setlocale (LC_ALL, "") == NULL)
38 return 1;
39
40 if (argc > 1)
41 {
42 wchar_t input[10];
43 size_t n;
44 const wchar_t *src;
45 #define BUFSIZE 20
46 char buf[BUFSIZE];
47 size_t ret;
48
49 {
50 size_t i;
51 for (i = 0; i < BUFSIZE; i++)
52 buf[i] = '_';
53 }
54
55 switch (argv[1][0])
56 {
57 case '1':
58
59 {
60 const char original[] = "B\374\337er";
61
62 ret = mbstowcs (input, original, 10);
63 ASSERT (ret == 5);
64
65 for (n = 0; n < 10; n++)
66 {
67 src = input;
68 ret = wcsnrtombs (NULL, &src, 6, n, NULL);
69 ASSERT (ret == 5);
70 ASSERT (src == input);
71
72 src = input;
73 ret = wcsnrtombs (buf, &src, 6, n, NULL);
74 ASSERT (ret == (n <= 5 ? n : 5));
75 ASSERT (src == (n <= 5 ? input + n : NULL));
76 ASSERT (memcmp (buf, original, ret) == 0);
77 if (src == NULL)
78 ASSERT (buf[ret] == '\0');
79 ASSERT (buf[ret + (src == NULL) + 0] == '_');
80 ASSERT (buf[ret + (src == NULL) + 1] == '_');
81 ASSERT (buf[ret + (src == NULL) + 2] == '_');
82 }
83 }
84 break;
85
86 case '2':
87
88 {
89 const char original[] = "B\303\274\303\237er";
90
91 ret = mbstowcs (input, original, 10);
92 ASSERT (ret == 5);
93
94 for (n = 0; n < 10; n++)
95 {
96 src = input;
97 ret = wcsnrtombs (NULL, &src, 6, n, NULL);
98 ASSERT (ret == 7);
99 ASSERT (src == input);
100
101 src = input;
102 ret = wcsnrtombs (buf, &src, 6, n, NULL);
103 ASSERT (ret == (n < 1 ? n :
104 n < 3 ? 1 :
105 n < 5 ? 3 :
106 n <= 7 ? n : 7));
107 ASSERT (src == (n < 1 ? input + n :
108 n < 3 ? input + 1 :
109 n < 5 ? input + 2 :
110 n <= 7 ? input + (n - 2) : NULL));
111 ASSERT (memcmp (buf, original, ret) == 0);
112 if (src == NULL)
113 ASSERT (buf[ret] == '\0');
114 ASSERT (buf[ret + (src == NULL) + 0] == '_');
115 ASSERT (buf[ret + (src == NULL) + 1] == '_');
116 ASSERT (buf[ret + (src == NULL) + 2] == '_');
117 }
118 }
119 break;
120
121 case '3':
122
123 {
124 const char original[] = "<\306\374\313\334\270\354>";
125
126 ret = mbstowcs (input, original, 10);
127 ASSERT (ret == 5);
128
129 for (n = 0; n < 10; n++)
130 {
131 src = input;
132 ret = wcsnrtombs (NULL, &src, 6, n, NULL);
133 ASSERT (ret == 8);
134 ASSERT (src == input);
135
136 src = input;
137 ret = wcsnrtombs (buf, &src, 6, n, NULL);
138 ASSERT (ret == (n < 1 ? n :
139 n < 3 ? 1 :
140 n < 5 ? 3 :
141 n < 7 ? 5 :
142 n <= 8 ? n : 8));
143 ASSERT (src == (n < 1 ? input + n :
144 n < 3 ? input + 1 :
145 n < 5 ? input + 2 :
146 n < 7 ? input + 3 :
147 n <= 8 ? input + (n - 3) : NULL));
148 ASSERT (memcmp (buf, original, ret) == 0);
149 if (src == NULL)
150 ASSERT (buf[ret] == '\0');
151 ASSERT (buf[ret + (src == NULL) + 0] == '_');
152 ASSERT (buf[ret + (src == NULL) + 1] == '_');
153 ASSERT (buf[ret + (src == NULL) + 2] == '_');
154 }
155 }
156 break;
157
158
159 case '4':
160
161 {
162 const char original[] = "B\250\271\201\060\211\070er";
163
164 ret = mbstowcs (input, original, 10);
165 ASSERT (ret == 5);
166
167 for (n = 0; n < 10; n++)
168 {
169 src = input;
170 ret = wcsnrtombs (NULL, &src, 6, n, NULL);
171 ASSERT (ret == 9);
172 ASSERT (src == input);
173
174 src = input;
175 ret = wcsnrtombs (buf, &src, 6, n, NULL);
176 ASSERT (ret == (n < 1 ? n :
177 n < 3 ? 1 :
178 n < 7 ? 3 :
179 n <= 9 ? n : 9));
180 ASSERT (src == (n < 1 ? input + n :
181 n < 3 ? input + 1 :
182 n < 7 ? input + 2 :
183 n <= 9 ? input + (n - 4) : NULL));
184 ASSERT (memcmp (buf, original, ret) == 0);
185 if (src == NULL)
186 ASSERT (buf[ret] == '\0');
187 ASSERT (buf[ret + (src == NULL) + 0] == '_');
188 ASSERT (buf[ret + (src == NULL) + 1] == '_');
189 ASSERT (buf[ret + (src == NULL) + 2] == '_');
190 }
191 }
192 break;
193
194 default:
195 return 1;
196 }
197
198 return 0;
199 }
200
201 return 1;
202 }