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DEFINITIONS
This source file includes following definitions.
- event_func
- wait_eos
- setup_filesrc
- cleanup_filesrc
- GST_START_TEST
- GST_START_TEST
- GST_START_TEST
- GST_START_TEST
- GST_START_TEST
- filesrc_suite
/* GStreamer
*
* Copyright (C) 2006 Thomas Vander Stichele <thomas at apestaart dot 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <gst/check/gstcheck.h>
static gboolean have_eos = FALSE;
static GCond *eos_cond;
static GMutex *event_mutex;
static GstPad *mysinkpad;
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static gboolean
event_func (GstPad * pad, GstEvent * event)
{
gboolean res = TRUE;
g_mutex_lock (event_mutex);
if (GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
have_eos = TRUE;
GST_DEBUG ("signal EOS");
g_cond_broadcast (eos_cond);
}
g_mutex_unlock (event_mutex);
gst_event_unref (event);
return res;
}
static void
wait_eos (void)
{
g_mutex_lock (event_mutex);
GST_DEBUG ("waiting for EOS");
while (!have_eos) {
g_cond_wait (eos_cond, event_mutex);
}
GST_DEBUG ("received EOS");
g_mutex_unlock (event_mutex);
}
static GstElement *
setup_filesrc (void)
{
GstElement *filesrc;
GST_DEBUG ("setup_filesrc");
filesrc = gst_check_setup_element ("filesrc");
mysinkpad = gst_check_setup_sink_pad (filesrc, &sinktemplate, NULL);
gst_pad_set_event_function (mysinkpad, event_func);
gst_pad_set_active (mysinkpad, TRUE);
eos_cond = g_cond_new ();
event_mutex = g_mutex_new ();
return filesrc;
}
static void
cleanup_filesrc (GstElement * filesrc)
{
gst_pad_set_active (mysinkpad, FALSE);
gst_check_teardown_sink_pad (filesrc);
gst_check_teardown_element (filesrc);
g_cond_free (eos_cond);
g_mutex_free (event_mutex);
}
GST_START_TEST (test_seeking)
{
GstElement *src;
GstQuery *seeking_query;
gboolean seekable;
#ifndef TESTFILE
#error TESTFILE not defined
#endif
src = setup_filesrc ();
g_object_set (G_OBJECT (src), "location", TESTFILE, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_PAUSED) == GST_STATE_CHANGE_SUCCESS,
"could not set to paused");
/* Test that filesrc is seekable with a file fd */
fail_unless ((seeking_query = gst_query_new_seeking (GST_FORMAT_BYTES))
!= NULL);
fail_unless (gst_element_query (src, seeking_query) == TRUE);
gst_query_parse_seeking (seeking_query, NULL, &seekable, NULL, NULL);
fail_unless (seekable == TRUE);
gst_query_unref (seeking_query);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_filesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_reverse)
{
GstElement *src;
#ifndef TESTFILE
#error TESTFILE not defined
#endif
src = setup_filesrc ();
g_object_set (G_OBJECT (src), "location", TESTFILE, NULL);
/* we're going to perform the seek in ready */
fail_unless (gst_element_set_state (src,
GST_STATE_READY) == GST_STATE_CHANGE_SUCCESS,
"could not set to ready");
/* reverse seek from end to start */
gst_element_seek (src, -1.0, GST_FORMAT_BYTES, 0, GST_SEEK_TYPE_SET, 100,
GST_SEEK_TYPE_SET, -1);
fail_unless (gst_element_set_state (src,
GST_STATE_PAUSED) == GST_STATE_CHANGE_SUCCESS,
"could not set to paused");
/* wait for EOS */
wait_eos ();
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
cleanup_filesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_pull)
{
GstElement *src;
GstQuery *seeking_query;
gboolean res, seekable;
gint64 start, stop;
GstPad *pad;
GstFlowReturn ret;
GstBuffer *buffer1, *buffer2;
src = setup_filesrc ();
g_object_set (G_OBJECT (src), "location", TESTFILE, NULL);
fail_unless (gst_element_set_state (src,
GST_STATE_READY) == GST_STATE_CHANGE_SUCCESS,
"could not set to ready");
/* get the source pad */
pad = gst_element_get_static_pad (src, "src");
fail_unless (pad != NULL);
/* activate the pad in pull mode */
res = gst_pad_activate_pull (pad, TRUE);
fail_unless (res == TRUE);
/* not start playing */
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
"could not set to paused");
/* Test that filesrc is seekable with a file fd */
fail_unless ((seeking_query = gst_query_new_seeking (GST_FORMAT_BYTES))
!= NULL);
fail_unless (gst_element_query (src, seeking_query) == TRUE);
/* get the seeking capabilities */
gst_query_parse_seeking (seeking_query, NULL, &seekable, &start, &stop);
fail_unless (seekable == TRUE);
fail_unless (start == 0);
fail_unless (start != -1);
gst_query_unref (seeking_query);
/* do some pulls */
ret = gst_pad_get_range (pad, 0, 100, &buffer1);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer1 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer1) == 100);
ret = gst_pad_get_range (pad, 0, 50, &buffer2);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer2 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer2) == 50);
/* this should be the same */
fail_unless (memcmp (GST_BUFFER_DATA (buffer1), GST_BUFFER_DATA (buffer2),
50) == 0);
gst_buffer_unref (buffer2);
/* read next 50 bytes */
ret = gst_pad_get_range (pad, 50, 50, &buffer2);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer2 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer2) == 50);
/* compare with previously read data */
fail_unless (memcmp (GST_BUFFER_DATA (buffer1) + 50,
GST_BUFFER_DATA (buffer2), 50) == 0);
gst_buffer_unref (buffer1);
gst_buffer_unref (buffer2);
/* read 10 bytes at end-10 should give exactly 10 bytes */
ret = gst_pad_get_range (pad, stop - 10, 10, &buffer1);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer1 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer1) == 10);
gst_buffer_unref (buffer1);
/* read 20 bytes at end-10 should give exactly 10 bytes */
ret = gst_pad_get_range (pad, stop - 10, 20, &buffer1);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer1 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer1) == 10);
gst_buffer_unref (buffer1);
/* read 0 bytes at end-1 should return 0 bytes */
ret = gst_pad_get_range (pad, stop - 1, 0, &buffer1);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer1 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer1) == 0);
gst_buffer_unref (buffer1);
/* read 10 bytes at end-1 should return 1 byte */
ret = gst_pad_get_range (pad, stop - 1, 10, &buffer1);
fail_unless (ret == GST_FLOW_OK);
fail_unless (buffer1 != NULL);
fail_unless (GST_BUFFER_SIZE (buffer1) == 1);
gst_buffer_unref (buffer1);
/* read 0 bytes at end should EOS */
ret = gst_pad_get_range (pad, stop, 0, &buffer1);
fail_unless (ret == GST_FLOW_UNEXPECTED);
/* read 10 bytes before end should EOS */
ret = gst_pad_get_range (pad, stop, 10, &buffer1);
fail_unless (ret == GST_FLOW_UNEXPECTED);
/* read 0 bytes after end should EOS */
ret = gst_pad_get_range (pad, stop + 10, 0, &buffer1);
fail_unless (ret == GST_FLOW_UNEXPECTED);
/* read 10 bytes after end should EOS too */
ret = gst_pad_get_range (pad, stop + 10, 10, &buffer1);
fail_unless (ret == GST_FLOW_UNEXPECTED);
fail_unless (gst_element_set_state (src,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
/* cleanup */
gst_object_unref (pad);
cleanup_filesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_coverage)
{
GstElement *src;
gchar *location;
GstBus *bus;
GstMessage *message;
src = setup_filesrc ();
bus = gst_bus_new ();
gst_element_set_bus (src, bus);
g_object_set (G_OBJECT (src), "location", "/i/do/not/exist", NULL);
g_object_get (G_OBJECT (src), "location", &location, NULL);
fail_unless_equals_string (location, "/i/do/not/exist");
g_free (location);
fail_unless (gst_element_set_state (src,
GST_STATE_PLAYING) == GST_STATE_CHANGE_FAILURE,
"could set to playing with wrong location");
/* a state change and an error */
fail_if ((message = gst_bus_pop (bus)) == NULL);
gst_message_unref (message);
fail_if ((message = gst_bus_pop (bus)) == NULL);
fail_unless_message_error (message, RESOURCE, NOT_FOUND);
gst_message_unref (message);
g_object_set (G_OBJECT (src), "location", NULL, NULL);
g_object_get (G_OBJECT (src), "location", &location, NULL);
fail_if (location);
/* cleanup */
gst_element_set_bus (src, NULL);
gst_object_unref (GST_OBJECT (bus));
cleanup_filesrc (src);
}
GST_END_TEST;
GST_START_TEST (test_uri_interface)
{
GstElement *src;
gchar *location;
GstBus *bus;
src = setup_filesrc ();
bus = gst_bus_new ();
gst_element_set_bus (src, bus);
g_object_set (G_OBJECT (src), "location", "/i/do/not/exist", NULL);
g_object_get (G_OBJECT (src), "location", &location, NULL);
fail_unless_equals_string (location, "/i/do/not/exist");
g_free (location);
location = (gchar *) gst_uri_handler_get_uri (GST_URI_HANDLER (src));
fail_unless_equals_string (location, "file://%2Fi%2Fdo%2Fnot%2Fexist");
/* should accept file:///foo/bar URIs */
fail_unless (gst_uri_handler_set_uri (GST_URI_HANDLER (src),
"file:///foo/bar"));
location = (gchar *) gst_uri_handler_get_uri (GST_URI_HANDLER (src));
fail_unless_equals_string (location, "file://%2Ffoo%2Fbar");
g_object_get (G_OBJECT (src), "location", &location, NULL);
fail_unless_equals_string (location, "/foo/bar");
g_free (location);
/* should accept file://localhost/foo/bar URIs */
fail_unless (gst_uri_handler_set_uri (GST_URI_HANDLER (src),
"file://localhost/foo/baz"));
location = (gchar *) gst_uri_handler_get_uri (GST_URI_HANDLER (src));
fail_unless_equals_string (location, "file://%2Ffoo%2Fbaz");
g_object_get (G_OBJECT (src), "location", &location, NULL);
fail_unless_equals_string (location, "/foo/baz");
g_free (location);
/* should fail with other hostnames */
fail_if (gst_uri_handler_set_uri (GST_URI_HANDLER (src),
"file://hostname/foo/foo"));
/* cleanup */
gst_element_set_bus (src, NULL);
gst_object_unref (GST_OBJECT (bus));
cleanup_filesrc (src);
}
GST_END_TEST;
static Suite *
filesrc_suite (void)
{
Suite *s = suite_create ("filesrc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_seeking);
tcase_add_test (tc_chain, test_reverse);
tcase_add_test (tc_chain, test_pull);
tcase_add_test (tc_chain, test_coverage);
tcase_add_test (tc_chain, test_uri_interface);
return s;
}
GST_CHECK_MAIN (filesrc);