gstreamer/tests/check/gst/gstcapsfeatures.c

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/* GStreamer
* Copyright (C) 2013 Collabora Ltd.
* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* gstcapsfeatures.c: Unit test for GstCapsFeatures
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/check/gstcheck.h>
#include <gst/gstcapsfeatures.h>
GST_START_TEST (test_basic_operations)
{
GstCapsFeatures *a, *b;
a = gst_caps_features_new ("m:abc", "m:def", "m:ghi", NULL);
fail_unless (a != NULL);
b = gst_caps_features_copy (a);
fail_unless (b != NULL);
fail_unless (gst_caps_features_is_equal (a, b));
fail_if (gst_caps_features_is_equal (a,
GST_CAPS_FEATURES_MEMORY_SYSTEM_MEMORY));
fail_unless_equals_int (gst_caps_features_get_size (a), 3);
fail_unless_equals_string (gst_caps_features_get_nth (a, 1), "m:def");
gst_caps_features_add (b, "m:jkl");
fail_if (gst_caps_features_is_equal (a, b));
fail_unless_equals_int (gst_caps_features_get_size (b), 4);
fail_unless_equals_string (gst_caps_features_get_nth (b, 3), "m:jkl");
gst_caps_features_add (b, "m:jkl");
fail_unless_equals_int (gst_caps_features_get_size (b), 4);
gst_caps_features_remove (b, "m:jkl");
fail_unless (gst_caps_features_is_equal (a, b));
gst_caps_features_remove (b, "m:abc");
gst_caps_features_add (b, "m:abc");
fail_unless (gst_caps_features_is_equal (a, b));
gst_caps_features_remove (b, "m:abc");
gst_caps_features_remove (b, "m:def");
gst_caps_features_remove (b, "m:ghi");
fail_unless (gst_caps_features_is_equal (b,
GST_CAPS_FEATURES_MEMORY_SYSTEM_MEMORY));
gst_caps_features_add (b, GST_CAPS_FEATURE_MEMORY_SYSTEM_MEMORY);
gst_caps_features_free (a);
gst_caps_features_free (b);
}
GST_END_TEST;
GST_START_TEST (test_from_to_string)
{
GstCapsFeatures *a, *b;
gchar *str;
a = gst_caps_features_new ("m:abc", "m:def", "m:ghi", NULL);
fail_unless (a != NULL);
str = gst_caps_features_to_string (a);
fail_unless (str != NULL);
fail_unless_equals_string (str, "m:abc, m:def, m:ghi");
b = gst_caps_features_from_string (str);
fail_unless (b != NULL);
fail_unless (gst_caps_features_is_equal (a, b));
gst_caps_features_free (a);
gst_caps_features_free (b);
g_free (str);
a = gst_caps_features_new_any ();
fail_unless (a != NULL);
fail_unless (gst_caps_features_is_any (a));
str = gst_caps_features_to_string (a);
fail_unless (str != NULL);
fail_unless_equals_string (str, "ANY");
b = gst_caps_features_from_string (str);
fail_unless (b != NULL);
fail_unless (gst_caps_features_is_equal (a, b));
fail_unless (gst_caps_features_is_any (b));
gst_caps_features_free (a);
gst_caps_features_free (b);
g_free (str);
}
GST_END_TEST;
static Suite *
gst_capsfeatures_suite (void)
{
Suite *s = suite_create ("GstCapsFeatures");
TCase *tc_chain = tcase_create ("operations");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_basic_operations);
tcase_add_test (tc_chain, test_from_to_string);
return s;
}
GST_CHECK_MAIN (gst_capsfeatures);