deinterlace: Adds basic check test

Adds a basic check test for deinterlace element

tests/check/Makefile.am

@@ -98,6 +98,7 @@ check_PROGRAMS = \
 	elements/audiowsinclimit \
 	elements/avimux \
 	elements/avisubtitle \
+	elements/deinterlace \
 	elements/deinterleave \
 	elements/equalizer \
 	elements/flvdemux \

tests/check/elements/deinterlace.c

@@ -0,0 +1,53 @@
+/* GStreamer unit tests for the deinterlace element
+ * Copyright (C) 2010 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 <stdio.h>
+#include <gst/check/gstcheck.h>
+
+GST_START_TEST (test_create_and_unref)
+{
+  GstElement *deinterlace;
+
+  deinterlace = gst_element_factory_make ("deinterlace", NULL);
+  fail_unless (deinterlace != NULL);
+
+  gst_element_set_state (deinterlace, GST_STATE_NULL);
+  gst_object_unref (deinterlace);
+}
+
+GST_END_TEST;
+
+static Suite *
+deinterlace_suite (void)
+{
+  Suite *s = suite_create ("deinterlace");
+  TCase *tc_chain = tcase_create ("general");
+
+  suite_add_tcase (s, tc_chain);
+  tcase_set_timeout (tc_chain, 180);
+  tcase_add_test (tc_chain, test_create_and_unref);
+
+  return s;
+}
+
+GST_CHECK_MAIN (deinterlace);