tests/check/elements/multifile.c - imx-gst-plugins-good - Git at Google

 /* GStreamer unit test for multifile plugin
  *
  * Copyright (C) 2007 David A. Schleef <ds@schleef.org>
  *
  * 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.
  */

 #ifdef HAVE_CONFIG_H
 #  include "config.h"
 #endif

 #include <glib/gstdio.h>
 #include <unistd.h>

 #include <gst/check/gstcheck.h>
 #include <gst/video/video.h>
 #include <stdlib.h>
 #include <unistd.h>

 static GList *mfs_messages = NULL;

 static void
 mfs_check_next_message (const gchar * filename)
 {
   GstMessage *msg;
   const gchar *msg_filename;
   const GstStructure *structure;

   fail_unless (mfs_messages != NULL);

   msg = mfs_messages->data;
   mfs_messages = g_list_delete_link (mfs_messages, mfs_messages);

   structure = gst_message_get_structure (msg);

   msg_filename = gst_structure_get_string (structure, "filename");

   fail_unless (strcmp (filename, msg_filename) == 0);

   gst_message_unref (msg);
 }

 static void
 run_pipeline (GstElement * pipeline)
 {
   GstMessage *msg;
   GstBus *bus;

   bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));

   gst_element_set_state (pipeline, GST_STATE_PAUSED);
   gst_element_get_state (pipeline, NULL, NULL, -1);
   gst_element_set_state (pipeline, GST_STATE_PLAYING);

   while (1) {
     msg =
         gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
         GST_MESSAGE_EOS | GST_MESSAGE_ERROR | GST_MESSAGE_ELEMENT);

     fail_unless (msg != NULL);
     if (msg) {
       if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ELEMENT) {
         if (gst_message_has_name (msg, "GstMultiFileSink"))
           mfs_messages = g_list_append (mfs_messages, msg);
         else
           gst_message_unref (msg);

         continue;
       }

       fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
       gst_message_unref (msg);
     }
     break;
   }

   gst_object_unref (bus);
   gst_element_set_state (pipeline, GST_STATE_NULL);
 }

 GST_START_TEST (test_multifilesink_key_frame)
 {
   GstElement *pipeline;
   GstElement *mfs;
   int i;
   const gchar *tmpdir;
   gchar *my_tmpdir;
   gchar *template;
   gchar *mfs_pattern;

   tmpdir = g_get_tmp_dir ();
   template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
   my_tmpdir = g_mkdtemp (template);
   fail_if (my_tmpdir == NULL);

   pipeline =
       gst_parse_launch
       ("videotestsrc num-buffers=10 ! video/x-raw,format=(string)I420,width=320,height=240 ! multifilesink name=mfs",
       NULL);
   fail_if (pipeline == NULL);
   mfs = gst_bin_get_by_name (GST_BIN (pipeline), "mfs");
   fail_if (mfs == NULL);
   mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
   g_object_set (G_OBJECT (mfs), "location", mfs_pattern, "post-messages", TRUE,
       NULL);
   g_object_unref (mfs);
   run_pipeline (pipeline);
   gst_object_unref (pipeline);

   for (i = 0; i < 10; i++) {
     char *s;

     s = g_strdup_printf (mfs_pattern, i);
     fail_if (g_remove (s) != 0);

     mfs_check_next_message (s);

     g_free (s);
   }
   fail_if (g_remove (my_tmpdir) != 0);

   fail_unless (mfs_messages == NULL);
   g_free (mfs_pattern);
   g_free (my_tmpdir);
 }

 GST_END_TEST;

 GST_START_TEST (test_multifilesink_max_files)
 {
   GstElement *pipeline;
   GstElement *mfs;
   int i;
   const gchar *tmpdir;
   gchar *my_tmpdir;
   gchar *template;
   gchar *mfs_pattern;

   tmpdir = g_get_tmp_dir ();
   template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
   my_tmpdir = g_mkdtemp (template);
   fail_if (my_tmpdir == NULL);

   pipeline =
       gst_parse_launch
       ("videotestsrc num-buffers=10 ! video/x-raw,format=(string)I420,width=320,height=240 ! multifilesink name=mfs",
       NULL);
   fail_if (pipeline == NULL);
   mfs = gst_bin_get_by_name (GST_BIN (pipeline), "mfs");
   fail_if (mfs == NULL);
   mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
   g_object_set (G_OBJECT (mfs), "location", mfs_pattern, "max-files", 3, NULL);
   g_object_unref (mfs);
   run_pipeline (pipeline);
   gst_object_unref (pipeline);

   for (i = 0; i < 7; i++) {
     char *s;

     s = g_strdup_printf (mfs_pattern, i);
     fail_unless (g_remove (s) != 0);
     g_free (s);
   }
   for (i = 7; i < 10; i++) {
     char *s;

     s = g_strdup_printf (mfs_pattern, i);
     fail_if (g_remove (s) != 0);
     g_free (s);
   }
   fail_if (g_remove (my_tmpdir) != 0);

   g_free (mfs_pattern);
   g_free (my_tmpdir);
 }

 GST_END_TEST;

 GST_START_TEST (test_multifilesink_key_unit)
 {
   GstElement *mfs;
   int i;
   const gchar *tmpdir;
   gchar *my_tmpdir;
   gchar *template;
   gchar *mfs_pattern;
   GstBuffer *buf;
   GstPad *sink;
   GstSegment segment;
   GstBus *bus;

   tmpdir = g_get_tmp_dir ();
   template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
   my_tmpdir = g_mkdtemp (template);
   fail_if (my_tmpdir == NULL);

   mfs = gst_element_factory_make ("multifilesink", NULL);
   fail_if (mfs == NULL);
   mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
   g_object_set (G_OBJECT (mfs), "location", mfs_pattern, "next-file", 3,
       "post-messages", TRUE, NULL);
   bus = gst_bus_new ();
   gst_element_set_bus (mfs, bus);
   fail_if (gst_element_set_state (mfs,
           GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE);

   sink = gst_element_get_static_pad (mfs, "sink");

   gst_pad_send_event (sink, gst_event_new_stream_start ("test"));
   gst_segment_init (&segment, GST_FORMAT_TIME);
   gst_pad_send_event (sink, gst_event_new_segment (&segment));

   buf = gst_buffer_new_and_alloc (4);

   gst_buffer_fill (buf, 0, "foo", 4);
   fail_if (gst_pad_chain (sink, gst_buffer_copy (buf)) != GST_FLOW_OK);

   gst_buffer_fill (buf, 0, "bar", 4);
   fail_if (gst_pad_chain (sink, gst_buffer_copy (buf)) != GST_FLOW_OK);

   fail_unless (gst_pad_send_event (sink,
           gst_video_event_new_downstream_force_key_unit (GST_CLOCK_TIME_NONE,
               GST_CLOCK_TIME_NONE, GST_CLOCK_TIME_NONE, TRUE, 1)));

   gst_buffer_fill (buf, 0, "baz", 4);
   fail_if (gst_pad_chain (sink, buf) != GST_FLOW_OK);

   gst_pad_send_event (sink, gst_event_new_eos ());

   fail_if (gst_element_set_state (mfs,
           GST_STATE_NULL) == GST_STATE_CHANGE_FAILURE);
   gst_element_set_bus (mfs, NULL);

   for (i = 0; i < 2; i++) {
     char *s;
     GstMessage *msg;

     s = g_strdup_printf (mfs_pattern, i);
     fail_if (g_remove (s) != 0);

     msg = gst_bus_pop_filtered (bus, GST_MESSAGE_ELEMENT);
     fail_unless (msg != NULL);
     fail_unless (gst_message_has_name (msg, "GstMultiFileSink"));
     fail_unless (strcmp (s,
             gst_structure_get_string (gst_message_get_structure (msg),
                 "filename")) == 0);

     gst_message_unref (msg);
     g_free (s);
   }
   fail_if (g_remove (my_tmpdir) != 0);

   gst_object_unref (bus);
   g_free (mfs_pattern);
   g_free (my_tmpdir);
   gst_object_unref (sink);
   gst_object_unref (mfs);
 }

 GST_END_TEST;

 GST_START_TEST (test_multifilesrc)
 {
   GstElement *pipeline;
   GstElement *mfs;
   int i;
   const gchar *tmpdir;
   gchar *my_tmpdir;
   gchar *template;
   gchar *mfs_pattern;

   tmpdir = g_get_tmp_dir ();
   template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
   my_tmpdir = g_mkdtemp (template);
   fail_if (my_tmpdir == NULL);

   pipeline =
       gst_parse_launch
       ("videotestsrc num-buffers=10 ! video/x-raw,format=(string)I420,width=320,height=240 ! multifilesink name=mfs",
       NULL);
   fail_if (pipeline == NULL);
   mfs = gst_bin_get_by_name (GST_BIN (pipeline), "mfs");
   fail_if (mfs == NULL);
   mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
   g_object_set (G_OBJECT (mfs), "location", mfs_pattern, NULL);
   g_free (mfs_pattern);
   g_object_unref (mfs);
   run_pipeline (pipeline);
   gst_object_unref (pipeline);

   pipeline =
       gst_parse_launch
       ("multifilesrc ! video/x-raw,format=(string)I420,width=320,height=240,framerate=10/1 ! fakesink",
       NULL);
   fail_if (pipeline == NULL);
   mfs = gst_bin_get_by_name (GST_BIN (pipeline), "multifilesrc0");
   fail_if (mfs == NULL);
   mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
   g_object_set (G_OBJECT (mfs), "location", mfs_pattern, NULL);
   g_object_unref (mfs);
   run_pipeline (pipeline);
   gst_object_unref (pipeline);

   for (i = 0; i < 10; i++) {
     char *s;

     s = g_strdup_printf (mfs_pattern, i);
     fail_if (g_remove (s) != 0);
     g_free (s);
   }
   fail_if (g_remove (my_tmpdir) != 0);

   g_free (mfs_pattern);
   g_free (my_tmpdir);
 }

 GST_END_TEST;

 static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
     GST_PAD_SINK,
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS_ANY);

 /* make sure stop_index is honoured even if the next target file exists */
 GST_START_TEST (test_multifilesrc_stop_index)
 {
   GstElement *src;
   GstEvent *event;
   GstPad *sinkpad;
   gchar *fn;

   src = gst_check_setup_element ("multifilesrc");
   fail_unless (src != NULL);

   fn = g_build_filename (GST_TEST_FILES_PATH, "image.jpg", NULL);
   g_object_set (src, "location", fn, NULL);
   g_free (fn);

   g_object_set (src, "stop-index", 5, NULL);

   sinkpad = gst_check_setup_sink_pad_by_name (src, &sinktemplate, "src");
   fail_unless (sinkpad != NULL);
   gst_pad_set_active (sinkpad, TRUE);

   gst_element_set_state (src, GST_STATE_PLAYING);

   gst_element_get_state (src, NULL, NULL, -1);

   /* busy-loop for EOS */
   do {
     g_usleep (G_USEC_PER_SEC / 10);
     event = gst_pad_get_sticky_event (sinkpad, GST_EVENT_EOS, 0);
   } while (event == NULL);
   gst_event_unref (event);

   /* Range appears to be [ start, stop ] */
   fail_unless_equals_int (g_list_length (buffers), 5 + 1);

   gst_element_set_state (src, GST_STATE_NULL);

   gst_check_drop_buffers ();
   gst_check_teardown_pad_by_name (src, "src");
   gst_check_teardown_element (src);
 }

 GST_END_TEST;


 static Suite *
 multifile_suite (void)
 {
   Suite *s = suite_create ("multifile");
   TCase *tc_chain = tcase_create ("general");

   suite_add_tcase (s, tc_chain);

   tcase_add_test (tc_chain, test_multifilesink_key_frame);
   tcase_add_test (tc_chain, test_multifilesink_max_files);
   tcase_add_test (tc_chain, test_multifilesink_key_unit);
   tcase_add_test (tc_chain, test_multifilesrc);
   tcase_add_test (tc_chain, test_multifilesrc_stop_index);

   return s;
 }

 GST_CHECK_MAIN (multifile);
	/* GStreamer unit test for multifile plugin
	*
	* Copyright (C) 2007 David A. Schleef <ds@schleef.org>
	*
	* 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.
	*/

	#ifdef HAVE_CONFIG_H
	# include "config.h"
	#endif

	#include <glib/gstdio.h>
	#include <unistd.h>

	#include <gst/check/gstcheck.h>
	#include <gst/video/video.h>
	#include <stdlib.h>
	#include <unistd.h>

	static GList *mfs_messages = NULL;

	static void
	mfs_check_next_message (const gchar * filename)
	{
	GstMessage *msg;
	const gchar *msg_filename;
	const GstStructure *structure;

	fail_unless (mfs_messages != NULL);

	msg = mfs_messages->data;
	mfs_messages = g_list_delete_link (mfs_messages, mfs_messages);

	structure = gst_message_get_structure (msg);

	msg_filename = gst_structure_get_string (structure, "filename");

	fail_unless (strcmp (filename, msg_filename) == 0);

	gst_message_unref (msg);
	}

	static void
	run_pipeline (GstElement * pipeline)
	{
	GstMessage *msg;
	GstBus *bus;

	bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));

	gst_element_set_state (pipeline, GST_STATE_PAUSED);
	gst_element_get_state (pipeline, NULL, NULL, -1);
	gst_element_set_state (pipeline, GST_STATE_PLAYING);

	while (1) {
	msg =
	gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
	GST_MESSAGE_EOS \| GST_MESSAGE_ERROR \| GST_MESSAGE_ELEMENT);

	fail_unless (msg != NULL);
	if (msg) {
	if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ELEMENT) {
	if (gst_message_has_name (msg, "GstMultiFileSink"))
	mfs_messages = g_list_append (mfs_messages, msg);
	else
	gst_message_unref (msg);

	continue;
	}

	fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
	gst_message_unref (msg);
	}
	break;
	}

	gst_object_unref (bus);
	gst_element_set_state (pipeline, GST_STATE_NULL);
	}

	GST_START_TEST (test_multifilesink_key_frame)
	{
	GstElement *pipeline;
	GstElement *mfs;
	int i;
	const gchar *tmpdir;
	gchar *my_tmpdir;
	gchar *template;
	gchar *mfs_pattern;

	tmpdir = g_get_tmp_dir ();
	template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
	my_tmpdir = g_mkdtemp (template);
	fail_if (my_tmpdir == NULL);

	pipeline =
	gst_parse_launch
	("videotestsrc num-buffers=10 ! video/x-raw,format=(string)I420,width=320,height=240 ! multifilesink name=mfs",
	NULL);
	fail_if (pipeline == NULL);
	mfs = gst_bin_get_by_name (GST_BIN (pipeline), "mfs");
	fail_if (mfs == NULL);
	mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
	g_object_set (G_OBJECT (mfs), "location", mfs_pattern, "post-messages", TRUE,
	NULL);
	g_object_unref (mfs);
	run_pipeline (pipeline);
	gst_object_unref (pipeline);

	for (i = 0; i < 10; i++) {
	char *s;

	s = g_strdup_printf (mfs_pattern, i);
	fail_if (g_remove (s) != 0);

	mfs_check_next_message (s);

	g_free (s);
	}
	fail_if (g_remove (my_tmpdir) != 0);

	fail_unless (mfs_messages == NULL);
	g_free (mfs_pattern);
	g_free (my_tmpdir);
	}

	GST_END_TEST;

	GST_START_TEST (test_multifilesink_max_files)
	{
	GstElement *pipeline;
	GstElement *mfs;
	int i;
	const gchar *tmpdir;
	gchar *my_tmpdir;
	gchar *template;
	gchar *mfs_pattern;

	tmpdir = g_get_tmp_dir ();
	template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
	my_tmpdir = g_mkdtemp (template);
	fail_if (my_tmpdir == NULL);

	pipeline =
	gst_parse_launch
	("videotestsrc num-buffers=10 ! video/x-raw,format=(string)I420,width=320,height=240 ! multifilesink name=mfs",
	NULL);
	fail_if (pipeline == NULL);
	mfs = gst_bin_get_by_name (GST_BIN (pipeline), "mfs");
	fail_if (mfs == NULL);
	mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
	g_object_set (G_OBJECT (mfs), "location", mfs_pattern, "max-files", 3, NULL);
	g_object_unref (mfs);
	run_pipeline (pipeline);
	gst_object_unref (pipeline);

	for (i = 0; i < 7; i++) {
	char *s;

	s = g_strdup_printf (mfs_pattern, i);
	fail_unless (g_remove (s) != 0);
	g_free (s);
	}
	for (i = 7; i < 10; i++) {
	char *s;

	s = g_strdup_printf (mfs_pattern, i);
	fail_if (g_remove (s) != 0);
	g_free (s);
	}
	fail_if (g_remove (my_tmpdir) != 0);

	g_free (mfs_pattern);
	g_free (my_tmpdir);
	}

	GST_END_TEST;

	GST_START_TEST (test_multifilesink_key_unit)
	{
	GstElement *mfs;
	int i;
	const gchar *tmpdir;
	gchar *my_tmpdir;
	gchar *template;
	gchar *mfs_pattern;
	GstBuffer *buf;
	GstPad *sink;
	GstSegment segment;
	GstBus *bus;

	tmpdir = g_get_tmp_dir ();
	template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
	my_tmpdir = g_mkdtemp (template);
	fail_if (my_tmpdir == NULL);

	mfs = gst_element_factory_make ("multifilesink", NULL);
	fail_if (mfs == NULL);
	mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
	g_object_set (G_OBJECT (mfs), "location", mfs_pattern, "next-file", 3,
	"post-messages", TRUE, NULL);
	bus = gst_bus_new ();
	gst_element_set_bus (mfs, bus);
	fail_if (gst_element_set_state (mfs,
	GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE);

	sink = gst_element_get_static_pad (mfs, "sink");

	gst_pad_send_event (sink, gst_event_new_stream_start ("test"));
	gst_segment_init (&segment, GST_FORMAT_TIME);
	gst_pad_send_event (sink, gst_event_new_segment (&segment));

	buf = gst_buffer_new_and_alloc (4);

	gst_buffer_fill (buf, 0, "foo", 4);
	fail_if (gst_pad_chain (sink, gst_buffer_copy (buf)) != GST_FLOW_OK);

	gst_buffer_fill (buf, 0, "bar", 4);
	fail_if (gst_pad_chain (sink, gst_buffer_copy (buf)) != GST_FLOW_OK);

	fail_unless (gst_pad_send_event (sink,
	gst_video_event_new_downstream_force_key_unit (GST_CLOCK_TIME_NONE,
	GST_CLOCK_TIME_NONE, GST_CLOCK_TIME_NONE, TRUE, 1)));

	gst_buffer_fill (buf, 0, "baz", 4);
	fail_if (gst_pad_chain (sink, buf) != GST_FLOW_OK);

	gst_pad_send_event (sink, gst_event_new_eos ());

	fail_if (gst_element_set_state (mfs,
	GST_STATE_NULL) == GST_STATE_CHANGE_FAILURE);
	gst_element_set_bus (mfs, NULL);

	for (i = 0; i < 2; i++) {
	char *s;
	GstMessage *msg;

	s = g_strdup_printf (mfs_pattern, i);
	fail_if (g_remove (s) != 0);

	msg = gst_bus_pop_filtered (bus, GST_MESSAGE_ELEMENT);
	fail_unless (msg != NULL);
	fail_unless (gst_message_has_name (msg, "GstMultiFileSink"));
	fail_unless (strcmp (s,
	gst_structure_get_string (gst_message_get_structure (msg),
	"filename")) == 0);

	gst_message_unref (msg);
	g_free (s);
	}
	fail_if (g_remove (my_tmpdir) != 0);

	gst_object_unref (bus);
	g_free (mfs_pattern);
	g_free (my_tmpdir);
	gst_object_unref (sink);
	gst_object_unref (mfs);
	}

	GST_END_TEST;

	GST_START_TEST (test_multifilesrc)
	{
	GstElement *pipeline;
	GstElement *mfs;
	int i;
	const gchar *tmpdir;
	gchar *my_tmpdir;
	gchar *template;
	gchar *mfs_pattern;

	tmpdir = g_get_tmp_dir ();
	template = g_build_filename (tmpdir, "multifile-test-XXXXXX", NULL);
	my_tmpdir = g_mkdtemp (template);
	fail_if (my_tmpdir == NULL);

	pipeline =
	gst_parse_launch
	("videotestsrc num-buffers=10 ! video/x-raw,format=(string)I420,width=320,height=240 ! multifilesink name=mfs",
	NULL);
	fail_if (pipeline == NULL);
	mfs = gst_bin_get_by_name (GST_BIN (pipeline), "mfs");
	fail_if (mfs == NULL);
	mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
	g_object_set (G_OBJECT (mfs), "location", mfs_pattern, NULL);
	g_free (mfs_pattern);
	g_object_unref (mfs);
	run_pipeline (pipeline);
	gst_object_unref (pipeline);

	pipeline =
	gst_parse_launch
	("multifilesrc ! video/x-raw,format=(string)I420,width=320,height=240,framerate=10/1 ! fakesink",
	NULL);
	fail_if (pipeline == NULL);
	mfs = gst_bin_get_by_name (GST_BIN (pipeline), "multifilesrc0");
	fail_if (mfs == NULL);
	mfs_pattern = g_build_filename (my_tmpdir, "%05d", NULL);
	g_object_set (G_OBJECT (mfs), "location", mfs_pattern, NULL);
	g_object_unref (mfs);
	run_pipeline (pipeline);
	gst_object_unref (pipeline);

	for (i = 0; i < 10; i++) {
	char *s;

	s = g_strdup_printf (mfs_pattern, i);
	fail_if (g_remove (s) != 0);
	g_free (s);
	}
	fail_if (g_remove (my_tmpdir) != 0);

	g_free (mfs_pattern);
	g_free (my_tmpdir);
	}

	GST_END_TEST;

	static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
	GST_PAD_SINK,
	GST_PAD_ALWAYS,
	GST_STATIC_CAPS_ANY);

	/* make sure stop_index is honoured even if the next target file exists */
	GST_START_TEST (test_multifilesrc_stop_index)
	{
	GstElement *src;
	GstEvent *event;
	GstPad *sinkpad;
	gchar *fn;

	src = gst_check_setup_element ("multifilesrc");
	fail_unless (src != NULL);

	fn = g_build_filename (GST_TEST_FILES_PATH, "image.jpg", NULL);
	g_object_set (src, "location", fn, NULL);
	g_free (fn);

	g_object_set (src, "stop-index", 5, NULL);

	sinkpad = gst_check_setup_sink_pad_by_name (src, &sinktemplate, "src");
	fail_unless (sinkpad != NULL);
	gst_pad_set_active (sinkpad, TRUE);

	gst_element_set_state (src, GST_STATE_PLAYING);

	gst_element_get_state (src, NULL, NULL, -1);

	/* busy-loop for EOS */
	do {
	g_usleep (G_USEC_PER_SEC / 10);
	event = gst_pad_get_sticky_event (sinkpad, GST_EVENT_EOS, 0);
	} while (event == NULL);
	gst_event_unref (event);

	/* Range appears to be [ start, stop ] */
	fail_unless_equals_int (g_list_length (buffers), 5 + 1);

	gst_element_set_state (src, GST_STATE_NULL);

	gst_check_drop_buffers ();
	gst_check_teardown_pad_by_name (src, "src");
	gst_check_teardown_element (src);
	}

	GST_END_TEST;


	static Suite *
	multifile_suite (void)
	{
	Suite *s = suite_create ("multifile");
	TCase *tc_chain = tcase_create ("general");

	suite_add_tcase (s, tc_chain);

	tcase_add_test (tc_chain, test_multifilesink_key_frame);
	tcase_add_test (tc_chain, test_multifilesink_max_files);
	tcase_add_test (tc_chain, test_multifilesink_key_unit);
	tcase_add_test (tc_chain, test_multifilesrc);
	tcase_add_test (tc_chain, test_multifilesrc_stop_index);

	return s;
	}

	GST_CHECK_MAIN (multifile);