--- /dev/null
+/* GStreamer
+ *
+ * unit tests for xmp config library
+ *
+ * Copyright (C) 2011 Thiago Santos <thiago.sousa.santos@collabora.co.uk>
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gst/check/gstcheck.h>
+
+#include <gst/tag/tag.h>
+#include <gst/tag/xmpwriter.h>
+
+#include <string.h>
+
+#define TEST_ELEMENT_TYPE (test_element_get_type())
+
+typedef struct TestElement TestElement;
+typedef struct TestElementClass TestElementClass;
+
+struct TestElement
+{
+ GstElement parent;
+};
+
+struct TestElementClass
+{
+ GstElementClass parent_class;
+};
+
+GType test_element_get_type (void);
+
+static void init_interface (GType type);
+
+GST_BOILERPLATE_FULL (TestElement, test_element, GstElement, GST_TYPE_ELEMENT,
+ init_interface);
+
+static void
+init_interface (GType type)
+{
+ static const GInterfaceInfo tagxmpwriter_info = {
+ NULL,
+ NULL,
+ NULL,
+ };
+
+ g_type_add_interface_static (type, GST_TYPE_TAG_XMP_WRITER,
+ &tagxmpwriter_info);
+}
+
+static void
+test_element_base_init (gpointer klass)
+{
+}
+
+static void
+test_element_class_init (TestElementClass * klass)
+{
+}
+
+static void
+test_element_init (TestElement * this, TestElementClass * klass)
+{
+}
+
+static void
+tag_list_equals (GstTagList * taglist, GstTagList * taglist2)
+{
+ const gchar *name_sent, *name_recv;
+ const GValue *value_sent, *value_recv;
+ gboolean found;
+ gint comparison;
+ gint n_recv;
+ gint n_sent;
+ gint i, j;
+
+ /* verify tags */
+ fail_unless (taglist2 != NULL);
+ n_recv = gst_structure_n_fields (taglist2);
+ n_sent = gst_structure_n_fields (taglist);
+ fail_unless (n_recv == n_sent);
+ fail_unless (n_sent > 0);
+
+ /* FIXME: compare taglist values */
+ for (i = 0; i < n_sent; i++) {
+ name_sent = gst_structure_nth_field_name (taglist, i);
+ value_sent = gst_structure_get_value (taglist, name_sent);
+ found = FALSE;
+ for (j = 0; j < n_recv; j++) {
+ name_recv = gst_structure_nth_field_name (taglist2, j);
+ if (!strcmp (name_sent, name_recv)) {
+ value_recv = gst_structure_get_value (taglist2, name_recv);
+ comparison = gst_value_compare (value_sent, value_recv);
+ if (comparison != GST_VALUE_EQUAL) {
+ gchar *vs = g_strdup_value_contents (value_sent);
+ gchar *vr = g_strdup_value_contents (value_recv);
+ GST_DEBUG ("sent = %s:'%s', recv = %s:'%s'",
+ G_VALUE_TYPE_NAME (value_sent), vs,
+ G_VALUE_TYPE_NAME (value_recv), vr);
+ g_free (vs);
+ g_free (vr);
+ }
+ if (comparison != GST_VALUE_EQUAL &&
+ G_VALUE_HOLDS (value_sent, G_TYPE_DOUBLE)) {
+ gdouble vs;
+ gdouble vr;
+
+ /* add some tolerance for doubles */
+ vs = g_value_get_double (value_sent);
+ vr = g_value_get_double (value_recv);
+ if (vr >= vs - 0.001 && vr <= vs + 0.001)
+ comparison = GST_VALUE_EQUAL;
+ }
+ fail_unless (comparison == GST_VALUE_EQUAL,
+ "tag item %s has been received with different type or value",
+ name_sent);
+ found = TRUE;
+ break;
+ }
+ }
+ fail_unless (found, "tag item %s is lost", name_sent);
+ }
+}
+
+static gboolean
+gst_buffer_equals (GstBuffer * buf_a, GstBuffer * buf_b)
+{
+ if (GST_BUFFER_SIZE (buf_a) != GST_BUFFER_SIZE (buf_b))
+ return FALSE;
+
+ return memcmp (GST_BUFFER_DATA (buf_a), GST_BUFFER_DATA (buf_b),
+ GST_BUFFER_SIZE (buf_a)) == 0;
+}
+
+static GstTagList *
+create_taglist (void)
+{
+ return gst_tag_list_new_full (GST_TAG_ARTIST, "artist",
+ GST_TAG_TITLE, "title", GST_TAG_COPYRIGHT, "copyright", NULL);
+}
+
+GST_START_TEST (test_no_xmp)
+{
+ GstTagList *taglist = create_taglist ();
+ GstElement *test_element =
+ (GstElement *) g_object_new (TEST_ELEMENT_TYPE, NULL);
+
+ gst_tag_xmp_writer_remove_all_schemas (GST_TAG_XMP_WRITER (test_element));
+
+ fail_unless (gst_tag_xmp_writer_tag_list_to_xmp_buffer (GST_TAG_XMP_WRITER
+ (test_element), taglist, TRUE) == NULL);
+
+ gst_object_unref (test_element);
+ gst_tag_list_free (taglist);
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_default)
+{
+ GstTagList *taglist = create_taglist ();
+ GstElement *test_element =
+ (GstElement *) g_object_new (TEST_ELEMENT_TYPE, NULL);
+ GstBuffer *buf;
+ GstBuffer *buf2;
+
+ buf =
+ gst_tag_xmp_writer_tag_list_to_xmp_buffer (GST_TAG_XMP_WRITER
+ (test_element), taglist, TRUE);
+ buf2 = gst_tag_list_to_xmp_buffer (taglist, TRUE);
+ fail_unless (gst_buffer_equals (buf, buf2));
+
+ gst_object_unref (test_element);
+ gst_buffer_unref (buf);
+ gst_buffer_unref (buf2);
+ gst_tag_list_free (taglist);
+}
+
+GST_END_TEST;
+
+
+GST_START_TEST (test_disable)
+{
+ GstTagList *taglist;
+ GstTagList *taglist2;
+ GstElement *test_element =
+ (GstElement *) g_object_new (TEST_ELEMENT_TYPE, NULL);
+ GstBuffer *buf;
+ const gchar *str;
+
+ taglist = gst_tag_list_new_full (GST_TAG_ARTIST, "artist", NULL);
+
+ /* add a tag that is mapped on xmp schema (as of Mar, 21th 2011) */
+ gst_tag_list_add (taglist, GST_TAG_MERGE_REPLACE, GST_TAG_USER_RATING, 5,
+ NULL);
+
+ buf =
+ gst_tag_xmp_writer_tag_list_to_xmp_buffer (GST_TAG_XMP_WRITER
+ (test_element), taglist, TRUE);
+ taglist2 = gst_tag_list_from_xmp_buffer (buf);
+ tag_list_equals (taglist, taglist2);
+ gst_tag_list_free (taglist2);
+ gst_buffer_unref (buf);
+
+ gst_tag_xmp_writer_remove_schema (GST_TAG_XMP_WRITER (test_element), "xap");
+ buf =
+ gst_tag_xmp_writer_tag_list_to_xmp_buffer (GST_TAG_XMP_WRITER
+ (test_element), taglist, TRUE);
+ taglist2 = gst_tag_list_from_xmp_buffer (buf);
+
+ /* artist should be there, but rating shouldn't */
+ fail_unless (gst_tag_list_peek_string_index (taglist2, GST_TAG_ARTIST, 0,
+ &str));
+ fail_unless (gst_tag_list_get_value_index (taglist2, GST_TAG_USER_RATING,
+ 0) == NULL);
+
+ gst_tag_list_free (taglist2);
+ gst_buffer_unref (buf);
+
+ gst_object_unref (test_element);
+ gst_tag_list_free (taglist);
+}
+
+GST_END_TEST;
+
+
+static Suite *
+xmp_config_suite (void)
+{
+ Suite *s = suite_create ("xmpconfig interface");
+ TCase *tc_chain = tcase_create ("configuration");
+
+ suite_add_tcase (s, tc_chain);
+ tcase_add_test (tc_chain, test_no_xmp);
+ tcase_add_test (tc_chain, test_default);
+ tcase_add_test (tc_chain, test_disable);
+
+ return s;
+}
+
+int
+main (int argc, char **argv)
+{
+ int nf;
+
+ Suite *s = xmp_config_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;
+}
projects / mafwsubrenderer / blobdiff