1 /* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library 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 GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GLib Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GLib at ftp://ftp.gtk.org/pub/gtk/.
27 #undef G_DISABLE_ASSERT
33 #include <glib-object.h>
34 #include "gobject/gvaluecollector.h"
37 test_enum_transformation (void)
40 GValue orig = G_VALUE_INIT;
41 GValue xform = G_VALUE_INIT;
42 GEnumValue values[] = { {0,"0","0"}, {1,"1","1"}};
44 type = g_enum_register_static ("TestEnum", values);
46 g_value_init (&orig, type);
47 g_value_set_enum (&orig, 1);
49 memset (&xform, 0, sizeof (GValue));
50 g_value_init (&xform, G_TYPE_CHAR);
51 g_value_transform (&orig, &xform);
52 g_assert (g_value_get_char (&xform) == 1);
53 g_assert (g_value_get_schar (&xform) == 1);
55 memset (&xform, 0, sizeof (GValue));
56 g_value_init (&xform, G_TYPE_UCHAR);
57 g_value_transform (&orig, &xform);
58 g_assert (g_value_get_uchar (&xform) == 1);
60 memset (&xform, 0, sizeof (GValue));
61 g_value_init (&xform, G_TYPE_INT);
62 g_value_transform (&orig, &xform);
63 g_assert (g_value_get_int (&xform) == 1);
65 memset (&xform, 0, sizeof (GValue));
66 g_value_init (&xform, G_TYPE_UINT);
67 g_value_transform (&orig, &xform);
68 g_assert (g_value_get_uint (&xform) == 1);
70 memset (&xform, 0, sizeof (GValue));
71 g_value_init (&xform, G_TYPE_LONG);
72 g_value_transform (&orig, &xform);
73 g_assert (g_value_get_long (&xform) == 1);
75 memset (&xform, 0, sizeof (GValue));
76 g_value_init (&xform, G_TYPE_ULONG);
77 g_value_transform (&orig, &xform);
78 g_assert (g_value_get_ulong (&xform) == 1);
80 memset (&xform, 0, sizeof (GValue));
81 g_value_init (&xform, G_TYPE_INT64);
82 g_value_transform (&orig, &xform);
83 g_assert (g_value_get_int64 (&xform) == 1);
85 memset (&xform, 0, sizeof (GValue));
86 g_value_init (&xform, G_TYPE_UINT64);
87 g_value_transform (&orig, &xform);
88 g_assert (g_value_get_uint64 (&xform) == 1);
93 test_gtype_value (void)
96 GValue value = G_VALUE_INIT;
97 GValue copy = G_VALUE_INIT;
99 g_value_init (&value, G_TYPE_GTYPE);
101 g_value_set_gtype (&value, G_TYPE_BOXED);
102 type = g_value_get_gtype (&value);
103 g_assert (type == G_TYPE_BOXED);
105 g_value_init (©, G_TYPE_GTYPE);
106 g_value_copy (&value, ©);
107 type = g_value_get_gtype (©);
108 g_assert (type == G_TYPE_BOXED);
112 collect (GValue *value, ...)
119 va_start (var_args, value);
120 G_VALUE_COLLECT (value, var_args, 0, &error);
127 lcopy (GValue *value, ...)
134 va_start (var_args, value);
135 G_VALUE_LCOPY (value, var_args, 0, &error);
142 test_collection (void)
144 GValue value = G_VALUE_INIT;
147 g_value_init (&value, G_TYPE_CHAR);
148 error = collect (&value, 'c');
149 g_assert (error == NULL);
150 g_assert (g_value_get_char (&value) == 'c');
152 g_value_unset (&value);
153 g_value_init (&value, G_TYPE_UCHAR);
154 error = collect (&value, 129);
155 g_assert (error == NULL);
156 g_assert (g_value_get_uchar (&value) == 129);
158 g_value_unset (&value);
159 g_value_init (&value, G_TYPE_BOOLEAN);
160 error = collect (&value, TRUE);
161 g_assert (error == NULL);
162 g_assert (g_value_get_boolean (&value) == TRUE);
164 g_value_unset (&value);
165 g_value_init (&value, G_TYPE_INT);
166 error = collect (&value, G_MAXINT);
167 g_assert (error == NULL);
168 g_assert (g_value_get_int (&value) == G_MAXINT);
170 g_value_unset (&value);
171 g_value_init (&value, G_TYPE_UINT);
172 error = collect (&value, G_MAXUINT);
173 g_assert (error == NULL);
174 g_assert (g_value_get_uint (&value) == G_MAXUINT);
176 g_value_unset (&value);
177 g_value_init (&value, G_TYPE_LONG);
178 error = collect (&value, G_MAXLONG);
179 g_assert (error == NULL);
180 g_assert (g_value_get_long (&value) == G_MAXLONG);
182 g_value_unset (&value);
183 g_value_init (&value, G_TYPE_ULONG);
184 error = collect (&value, G_MAXULONG);
185 g_assert (error == NULL);
186 g_assert (g_value_get_ulong (&value) == G_MAXULONG);
188 g_value_unset (&value);
189 g_value_init (&value, G_TYPE_INT64);
190 error = collect (&value, G_MAXINT64);
191 g_assert (error == NULL);
192 g_assert (g_value_get_int64 (&value) == G_MAXINT64);
194 g_value_unset (&value);
195 g_value_init (&value, G_TYPE_UINT64);
196 error = collect (&value, G_MAXUINT64);
197 g_assert (error == NULL);
198 g_assert (g_value_get_uint64 (&value) == G_MAXUINT64);
200 g_value_unset (&value);
201 g_value_init (&value, G_TYPE_FLOAT);
202 error = collect (&value, G_MAXFLOAT);
203 g_assert (error == NULL);
204 g_assert (g_value_get_float (&value) == G_MAXFLOAT);
206 g_value_unset (&value);
207 g_value_init (&value, G_TYPE_DOUBLE);
208 error = collect (&value, G_MAXDOUBLE);
209 g_assert (error == NULL);
210 g_assert (g_value_get_double (&value) == G_MAXDOUBLE);
212 g_value_unset (&value);
213 g_value_init (&value, G_TYPE_STRING);
214 error = collect (&value, "string ?");
215 g_assert (error == NULL);
216 g_assert (strcmp (g_value_get_string (&value), "string ?") == 0);
218 g_value_unset (&value);
219 g_value_init (&value, G_TYPE_GTYPE);
220 error = collect (&value, G_TYPE_BOXED);
221 g_assert (error == NULL);
222 g_assert (g_value_get_gtype (&value) == G_TYPE_BOXED);
224 g_value_unset (&value);
225 g_value_init (&value, G_TYPE_VARIANT);
226 error = collect (&value, g_variant_new_uint32 (42));
227 g_assert (error == NULL);
228 g_assert (g_variant_is_of_type (g_value_get_variant (&value), G_VARIANT_TYPE ("u")));
229 g_assert_cmpuint (g_variant_get_uint32 (g_value_get_variant (&value)), ==, 42);
231 g_value_unset (&value);
237 GValue value = G_VALUE_INIT;
243 g_value_init (&value, G_TYPE_CHAR);
244 g_value_set_char (&value, 'c');
245 error = lcopy (&value, &c);
246 g_assert (error == NULL);
253 g_value_unset (&value);
254 g_value_init (&value, G_TYPE_UCHAR);
255 g_value_set_uchar (&value, 129);
256 error = lcopy (&value, &c);
257 g_assert (error == NULL);
264 g_value_unset (&value);
265 g_value_init (&value, G_TYPE_INT);
266 g_value_set_int (&value, G_MAXINT);
267 error = lcopy (&value, &c);
268 g_assert (error == NULL);
269 g_assert (c == G_MAXINT);
275 g_value_unset (&value);
276 g_value_init (&value, G_TYPE_UINT);
277 g_value_set_uint (&value, G_MAXUINT);
278 error = lcopy (&value, &c);
279 g_assert (error == NULL);
280 g_assert (c == G_MAXUINT);
286 g_value_unset (&value);
287 g_value_init (&value, G_TYPE_LONG);
288 g_value_set_long (&value, G_MAXLONG);
289 error = lcopy (&value, &c);
290 g_assert (error == NULL);
291 g_assert (c == G_MAXLONG);
297 g_value_unset (&value);
298 g_value_init (&value, G_TYPE_ULONG);
299 g_value_set_ulong (&value, G_MAXULONG);
300 error = lcopy (&value, &c);
301 g_assert (error == NULL);
302 g_assert (c == G_MAXULONG);
308 g_value_unset (&value);
309 g_value_init (&value, G_TYPE_INT64);
310 g_value_set_int64 (&value, G_MAXINT64);
311 error = lcopy (&value, &c);
312 g_assert (error == NULL);
313 g_assert (c == G_MAXINT64);
319 g_value_unset (&value);
320 g_value_init (&value, G_TYPE_UINT64);
321 g_value_set_uint64 (&value, G_MAXUINT64);
322 error = lcopy (&value, &c);
323 g_assert (error == NULL);
324 g_assert (c == G_MAXUINT64);
330 g_value_unset (&value);
331 g_value_init (&value, G_TYPE_FLOAT);
332 g_value_set_float (&value, G_MAXFLOAT);
333 error = lcopy (&value, &c);
334 g_assert (error == NULL);
335 g_assert (c == G_MAXFLOAT);
341 g_value_unset (&value);
342 g_value_init (&value, G_TYPE_DOUBLE);
343 g_value_set_double (&value, G_MAXDOUBLE);
344 error = lcopy (&value, &c);
345 g_assert (error == NULL);
346 g_assert (c == G_MAXDOUBLE);
352 g_value_unset (&value);
353 g_value_init (&value, G_TYPE_STRING);
354 g_value_set_string (&value, "string ?");
355 error = lcopy (&value, &c);
356 g_assert (error == NULL);
357 g_assert (strcmp (c, "string ?") == 0);
361 GType c = G_TYPE_NONE;
363 g_value_unset (&value);
364 g_value_init (&value, G_TYPE_GTYPE);
365 g_value_set_gtype (&value, G_TYPE_BOXED);
366 error = lcopy (&value, &c);
367 g_assert (error == NULL);
368 g_assert (c == G_TYPE_BOXED);
374 g_value_unset (&value);
375 g_value_init (&value, G_TYPE_VARIANT);
376 g_value_set_variant (&value, g_variant_new_uint32 (42));
377 error = lcopy (&value, &c);
378 g_assert (error == NULL);
379 g_assert (c != NULL);
380 g_assert (g_variant_is_of_type (c, G_VARIANT_TYPE ("u")));
381 g_assert_cmpuint (g_variant_get_uint32 (c), ==, 42);
388 main (int argc, char *argv[])
390 g_test_init (&argc, &argv, NULL);
392 g_test_add_func ("/gvalue/enum-transformation", test_enum_transformation);
393 g_test_add_func ("/gvalue/gtype", test_gtype_value);
394 g_test_add_func ("/gvalue/collection", test_collection);
395 g_test_add_func ("/gvalue/copying", test_copying);
397 return g_test_run ();