1 /* Test of ulc_vasnprintf() function in an ISO-8859-1 locale.
2 Copyright (C) 2007 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
18 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
31 #define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
32 #define ASSERT(expr) \
37 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
44 test_function (char * (*my_asnprintf) (char *, size_t *, const char *, ...))
46 /* Test the support of the 'U' conversion specifier for Unicode strings. */
49 static const uint8_t unicode_string[] = "Rafa\305\202 Maszkowski"; /* Rafał Maszkowski */
53 my_asnprintf (NULL, &length, "%U %d", unicode_string, 33, 44, 55);
54 ASSERT (result != NULL);
55 ASSERT (strcmp (result, "Rafa? Maszkowski 33") == 0
56 || strcmp (result, "Rafal Maszkowski 33") == 0);
57 ASSERT (length == strlen (result));
63 my_asnprintf (NULL, &length, "%20U %d", unicode_string, 33, 44, 55);
64 ASSERT (result != NULL);
65 ASSERT (strcmp (result, " Rafa? Maszkowski 33") == 0
66 || strcmp (result, " Rafal Maszkowski 33") == 0);
67 ASSERT (length == strlen (result));
73 my_asnprintf (NULL, &length, "%-20U %d", unicode_string, 33, 44, 55);
74 ASSERT (result != NULL);
75 ASSERT (strcmp (result, "Rafa? Maszkowski 33") == 0
76 || strcmp (result, "Rafal Maszkowski 33") == 0);
77 ASSERT (length == strlen (result));
80 { /* FLAG_ZERO: no effect. */
83 my_asnprintf (NULL, &length, "%020U %d", unicode_string, 33, 44, 55);
84 ASSERT (result != NULL);
85 ASSERT (strcmp (result, " Rafa? Maszkowski 33") == 0
86 || strcmp (result, " Rafal Maszkowski 33") == 0);
87 ASSERT (length == strlen (result));
93 static const uint16_t unicode_string[] = /* Rafał Maszkowski */
95 'R', 'a', 'f', 'a', 0x0142, ' ', 'M', 'a', 's', 'z', 'k', 'o', 'w',
101 my_asnprintf (NULL, &length, "%lU %d", unicode_string, 33, 44, 55);
102 ASSERT (result != NULL);
103 ASSERT (strcmp (result, "Rafa? Maszkowski 33") == 0
104 || strcmp (result, "Rafal Maszkowski 33") == 0);
105 ASSERT (length == strlen (result));
111 my_asnprintf (NULL, &length, "%20lU %d", unicode_string, 33, 44, 55);
112 ASSERT (result != NULL);
113 ASSERT (strcmp (result, " Rafa? Maszkowski 33") == 0
114 || strcmp (result, " Rafal Maszkowski 33") == 0);
115 ASSERT (length == strlen (result));
121 my_asnprintf (NULL, &length, "%-20lU %d", unicode_string, 33, 44, 55);
122 ASSERT (result != NULL);
123 ASSERT (strcmp (result, "Rafa? Maszkowski 33") == 0
124 || strcmp (result, "Rafal Maszkowski 33") == 0);
125 ASSERT (length == strlen (result));
128 { /* FLAG_ZERO: no effect. */
131 my_asnprintf (NULL, &length, "%020lU %d", unicode_string, 33, 44, 55);
132 ASSERT (result != NULL);
133 ASSERT (strcmp (result, " Rafa? Maszkowski 33") == 0
134 || strcmp (result, " Rafal Maszkowski 33") == 0);
135 ASSERT (length == strlen (result));
141 static const uint32_t unicode_string[] = /* Rafał Maszkowski */
143 'R', 'a', 'f', 'a', 0x0142, ' ', 'M', 'a', 's', 'z', 'k', 'o', 'w',
149 my_asnprintf (NULL, &length, "%llU %d", unicode_string, 33, 44, 55);
150 ASSERT (result != NULL);
151 ASSERT (strcmp (result, "Rafa? Maszkowski 33") == 0
152 || strcmp (result, "Rafal Maszkowski 33") == 0);
153 ASSERT (length == strlen (result));
159 my_asnprintf (NULL, &length, "%20llU %d", unicode_string, 33, 44, 55);
160 ASSERT (result != NULL);
161 ASSERT (strcmp (result, " Rafa? Maszkowski 33") == 0
162 || strcmp (result, " Rafal Maszkowski 33") == 0);
163 ASSERT (length == strlen (result));
169 my_asnprintf (NULL, &length, "%-20llU %d", unicode_string, 33, 44, 55);
170 ASSERT (result != NULL);
171 ASSERT (strcmp (result, "Rafa? Maszkowski 33") == 0
172 || strcmp (result, "Rafal Maszkowski 33") == 0);
173 ASSERT (length == strlen (result));
176 { /* FLAG_ZERO: no effect. */
179 my_asnprintf (NULL, &length, "%020llU %d", unicode_string, 33, 44, 55);
180 ASSERT (result != NULL);
181 ASSERT (strcmp (result, " Rafa? Maszkowski 33") == 0
182 || strcmp (result, " Rafal Maszkowski 33") == 0);
183 ASSERT (length == strlen (result));
188 /* Test the support of the 's' conversion specifier for strings. */
191 const char *locale_string = "\304rger"; /* Ärger */
195 my_asnprintf (NULL, &length, "%s %d", locale_string, 33, 44, 55);
196 ASSERT (result != NULL);
197 ASSERT (strcmp (result, "\304rger 33") == 0);
198 ASSERT (length == strlen (result));
204 my_asnprintf (NULL, &length, "%10s %d", locale_string, 33, 44, 55);
205 ASSERT (result != NULL);
206 ASSERT (strcmp (result, " \304rger 33") == 0);
207 ASSERT (length == strlen (result));
213 my_asnprintf (NULL, &length, "%-10s %d", locale_string, 33, 44, 55);
214 ASSERT (result != NULL);
215 ASSERT (strcmp (result, "\304rger 33") == 0);
216 ASSERT (length == strlen (result));
219 { /* FLAG_ZERO: no effect. */
222 my_asnprintf (NULL, &length, "%010s %d", locale_string, 33, 44, 55);
223 ASSERT (result != NULL);
224 ASSERT (strcmp (result, " \304rger 33") == 0);
225 ASSERT (length == strlen (result));
232 my_asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
237 va_start (args, format);
238 ret = ulc_vasnprintf (resultbuf, lengthp, format, args);
246 test_function (my_asnprintf);
250 main (int argc, char *argv[])
252 /* configure should already have checked that the locale is supported. */
253 if (setlocale (LC_ALL, "") == NULL)