gstreamer/tests/check/gst/gststructure.c
Thomas Vander Stichele c3efeeb64c check/: copy over from 0.8, and add two with bitmasks specified with (int) 0xFF...
Original commit message from CVS:
* check/Makefile.am:
* check/gst/capslist.h:
copy over from 0.8, and add two with bitmasks specified with
(int) 0xFF...
* check/gst/gstcaps.c: (START_TEST), (gst_caps_suite):
add test to parse everything from capslist.h
* check/gst/gststructure.c: (START_TEST), (gst_value_suite),
(main):
add test for structure deserialization
* check/gst/gstvalue.c: (START_TEST), (gst_value_suite):
add tests for deserialization of strings to int types
* gst/gststructure.c: (gst_structure_nth_field_name):
* gst/gststructure.h:
add a way to get the name of a field referenced by index
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
instead of checking if the resulting long long lies between
min and max, we check if the long long would fit into
a number of bytes for the final type.
This fixes cases where a string represents 2^32 - 1, which
when cast to int would be the (valid) -1, but is bigger than
G_MAXINT
2005-06-22 19:22:34 +00:00

94 lines
2.4 KiB
C

/* GStreamer
* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
*
* gststructure.c: Unit tests for GstStructure
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "../gstcheck.h"
START_TEST (test_from_string_int)
{
const char *strings[] = {
"video/x-raw-rgb, width = (int) 123456",
"video/x-raw-rgb, stride = (int) -123456",
"video/x-raw-rgb, red_mask = (int) 0xFFFF",
"video/x-raw-rgb, red_mask = (int) 0x0000FFFF",
"video/x-raw-rgb, red_mask = (int) 0x7FFFFFFF",
"video/x-raw-rgb, red_mask = (int) 0x80000000",
"video/x-raw-rgb, red_mask = (int) 0xFF000000",
};
gint results[] = {
123456,
-123456,
0xFFFF,
0xFFFF,
0x7FFFFFFF,
0x80000000,
0xFF000000,
};
GstStructure *structure;
int i;
for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
const char *s;
const gchar *name;
gint value;
s = strings[i];
structure = gst_structure_from_string (s, NULL);
fail_if (structure == NULL, "Could not get structure from string %s", s);
name = gst_structure_nth_field_name (structure, 0);
fail_unless (gst_structure_get_int (structure, name, &value));
fail_unless (value == results[i],
"Value %d is not the expected result %d for string %s",
value, results[i], s);
}
}
END_TEST;
Suite *
gst_value_suite (void)
{
Suite *s = suite_create ("GstStructure");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_from_string_int);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = gst_value_suite ();
SRunner *sr = srunner_create (s);
gst_check_init (&argc, &argv);
srunner_run_all (sr, CK_NORMAL);
nf = srunner_ntests_failed (sr);
srunner_free (sr);
return nf;
}