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)
41 GValue xform = { 0, };
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);
54 memset (&xform, 0, sizeof (GValue));
55 g_value_init (&xform, G_TYPE_UCHAR);
56 g_value_transform (&orig, &xform);
57 g_assert (g_value_get_uchar (&xform) == 1);
59 memset (&xform, 0, sizeof (GValue));
60 g_value_init (&xform, G_TYPE_INT);
61 g_value_transform (&orig, &xform);
62 g_assert (g_value_get_int (&xform) == 1);
64 memset (&xform, 0, sizeof (GValue));
65 g_value_init (&xform, G_TYPE_UINT);
66 g_value_transform (&orig, &xform);
67 g_assert (g_value_get_uint (&xform) == 1);
69 memset (&xform, 0, sizeof (GValue));
70 g_value_init (&xform, G_TYPE_LONG);
71 g_value_transform (&orig, &xform);
72 g_assert (g_value_get_long (&xform) == 1);
74 memset (&xform, 0, sizeof (GValue));
75 g_value_init (&xform, G_TYPE_ULONG);
76 g_value_transform (&orig, &xform);
77 g_assert (g_value_get_ulong (&xform) == 1);
79 memset (&xform, 0, sizeof (GValue));
80 g_value_init (&xform, G_TYPE_INT64);
81 g_value_transform (&orig, &xform);
82 g_assert (g_value_get_int64 (&xform) == 1);
84 memset (&xform, 0, sizeof (GValue));
85 g_value_init (&xform, G_TYPE_UINT64);
86 g_value_transform (&orig, &xform);
87 g_assert (g_value_get_uint64 (&xform) == 1);
92 test_gtype_value (void)
95 GValue value = { 0, };
98 g_value_init (&value, G_TYPE_GTYPE);
100 g_value_set_gtype (&value, G_TYPE_BOXED);
101 type = g_value_get_gtype (&value);
102 g_assert (type == G_TYPE_BOXED);
104 g_value_init (©, G_TYPE_GTYPE);
105 g_value_copy (&value, ©);
106 type = g_value_get_gtype (©);
107 g_assert (type == G_TYPE_BOXED);
111 collect (GValue *value, ...)
118 va_start (var_args, value);
119 G_VALUE_COLLECT (value, var_args, 0, &error);
126 lcopy (GValue *value, ...)
133 va_start (var_args, value);
134 G_VALUE_LCOPY (value, var_args, 0, &error);
141 test_collection (void)
143 GValue value = { 0, };
146 g_value_init (&value, G_TYPE_CHAR);
147 error = collect (&value, 'c');
148 g_assert (error == NULL);
149 g_assert (g_value_get_char (&value) == 'c');
151 g_value_unset (&value);
152 g_value_init (&value, G_TYPE_UCHAR);
153 error = collect (&value, 129);
154 g_assert (error == NULL);
155 g_assert (g_value_get_uchar (&value) == 129);
157 g_value_unset (&value);
158 g_value_init (&value, G_TYPE_BOOLEAN);
159 error = collect (&value, TRUE);
160 g_assert (error == NULL);
161 g_assert (g_value_get_boolean (&value) == TRUE);
163 g_value_unset (&value);
164 g_value_init (&value, G_TYPE_INT);
165 error = collect (&value, G_MAXINT);
166 g_assert (error == NULL);
167 g_assert (g_value_get_int (&value) == G_MAXINT);
169 g_value_unset (&value);
170 g_value_init (&value, G_TYPE_UINT);
171 error = collect (&value, G_MAXUINT);
172 g_assert (error == NULL);
173 g_assert (g_value_get_uint (&value) == G_MAXUINT);
175 g_value_unset (&value);
176 g_value_init (&value, G_TYPE_LONG);
177 error = collect (&value, G_MAXLONG);
178 g_assert (error == NULL);
179 g_assert (g_value_get_long (&value) == G_MAXLONG);
181 g_value_unset (&value);
182 g_value_init (&value, G_TYPE_ULONG);
183 error = collect (&value, G_MAXULONG);
184 g_assert (error == NULL);
185 g_assert (g_value_get_ulong (&value) == G_MAXULONG);
187 g_value_unset (&value);
188 g_value_init (&value, G_TYPE_INT64);
189 error = collect (&value, G_MAXINT64);
190 g_assert (error == NULL);
191 g_assert (g_value_get_int64 (&value) == G_MAXINT64);
193 g_value_unset (&value);
194 g_value_init (&value, G_TYPE_UINT64);
195 error = collect (&value, G_MAXUINT64);
196 g_assert (error == NULL);
197 g_assert (g_value_get_uint64 (&value) == G_MAXUINT64);
199 g_value_unset (&value);
200 g_value_init (&value, G_TYPE_FLOAT);
201 error = collect (&value, G_MAXFLOAT);
202 g_assert (error == NULL);
203 g_assert (g_value_get_float (&value) == G_MAXFLOAT);
205 g_value_unset (&value);
206 g_value_init (&value, G_TYPE_DOUBLE);
207 error = collect (&value, G_MAXDOUBLE);
208 g_assert (error == NULL);
209 g_assert (g_value_get_double (&value) == G_MAXDOUBLE);
211 g_value_unset (&value);
212 g_value_init (&value, G_TYPE_STRING);
213 error = collect (&value, "string ?");
214 g_assert (error == NULL);
215 g_assert (strcmp (g_value_get_string (&value), "string ?") == 0);
217 g_value_unset (&value);
218 g_value_init (&value, G_TYPE_GTYPE);
219 error = collect (&value, G_TYPE_BOXED);
220 g_assert (error == NULL);
221 g_assert (g_value_get_gtype (&value) == G_TYPE_BOXED);
223 g_value_unset (&value);
224 g_value_init (&value, G_TYPE_VARIANT);
225 error = collect (&value, g_variant_new_uint32 (42));
226 g_assert (error == NULL);
227 g_assert (g_variant_is_of_type (g_value_get_variant (&value), G_VARIANT_TYPE ("u")));
228 g_assert_cmpuint (g_variant_get_uint32 (g_value_get_variant (&value)), ==, 42);
230 g_value_unset (&value);
236 GValue value = { 0, };
242 g_value_init (&value, G_TYPE_CHAR);
243 g_value_set_char (&value, 'c');
244 error = lcopy (&value, &c);
245 g_assert (error == NULL);
252 g_value_unset (&value);
253 g_value_init (&value, G_TYPE_UCHAR);
254 g_value_set_uchar (&value, 129);
255 error = lcopy (&value, &c);
256 g_assert (error == NULL);
263 g_value_unset (&value);
264 g_value_init (&value, G_TYPE_INT);
265 g_value_set_int (&value, G_MAXINT);
266 error = lcopy (&value, &c);
267 g_assert (error == NULL);
268 g_assert (c == G_MAXINT);
274 g_value_unset (&value);
275 g_value_init (&value, G_TYPE_UINT);
276 g_value_set_uint (&value, G_MAXUINT);
277 error = lcopy (&value, &c);
278 g_assert (error == NULL);
279 g_assert (c == G_MAXUINT);
285 g_value_unset (&value);
286 g_value_init (&value, G_TYPE_LONG);
287 g_value_set_long (&value, G_MAXLONG);
288 error = lcopy (&value, &c);
289 g_assert (error == NULL);
290 g_assert (c == G_MAXLONG);
296 g_value_unset (&value);
297 g_value_init (&value, G_TYPE_ULONG);
298 g_value_set_ulong (&value, G_MAXULONG);
299 error = lcopy (&value, &c);
300 g_assert (error == NULL);
301 g_assert (c == G_MAXULONG);
307 g_value_unset (&value);
308 g_value_init (&value, G_TYPE_INT64);
309 g_value_set_int64 (&value, G_MAXINT64);
310 error = lcopy (&value, &c);
311 g_assert (error == NULL);
312 g_assert (c == G_MAXINT64);
318 g_value_unset (&value);
319 g_value_init (&value, G_TYPE_UINT64);
320 g_value_set_uint64 (&value, G_MAXUINT64);
321 error = lcopy (&value, &c);
322 g_assert (error == NULL);
323 g_assert (c == G_MAXUINT64);
329 g_value_unset (&value);
330 g_value_init (&value, G_TYPE_FLOAT);
331 g_value_set_float (&value, G_MAXFLOAT);
332 error = lcopy (&value, &c);
333 g_assert (error == NULL);
334 g_assert (c == G_MAXFLOAT);
340 g_value_unset (&value);
341 g_value_init (&value, G_TYPE_DOUBLE);
342 g_value_set_double (&value, G_MAXDOUBLE);
343 error = lcopy (&value, &c);
344 g_assert (error == NULL);
345 g_assert (c == G_MAXDOUBLE);
351 g_value_unset (&value);
352 g_value_init (&value, G_TYPE_STRING);
353 g_value_set_string (&value, "string ?");
354 error = lcopy (&value, &c);
355 g_assert (error == NULL);
356 g_assert (strcmp (c, "string ?") == 0);
360 GType c = G_TYPE_NONE;
362 g_value_unset (&value);
363 g_value_init (&value, G_TYPE_GTYPE);
364 g_value_set_gtype (&value, G_TYPE_BOXED);
365 error = lcopy (&value, &c);
366 g_assert (error == NULL);
367 g_assert (c == G_TYPE_BOXED);
373 g_value_unset (&value);
374 g_value_init (&value, G_TYPE_VARIANT);
375 g_value_set_variant (&value, g_variant_new_uint32 (42));
376 error = lcopy (&value, &c);
377 g_assert (error == NULL);
378 g_assert (c != NULL);
379 g_assert (g_variant_is_of_type (c, G_VARIANT_TYPE ("u")));
380 g_assert_cmpuint (g_variant_get_uint32 (c), ==, 42);
387 main (int argc, char *argv[])
389 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 ();