gstreamer/tests/check/ges/filesource.c

/* GStreamer Editing Services
 * Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
 *
 * 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 "test-utils.h"

#include <ges/ges.h>
#include <gst/check/gstcheck.h>

/* This test uri will eventually have to be fixed */
#define TEST_URI "http://nowhere/blahblahblah"

GST_START_TEST (test_filesource_basic)
{
  GESTrack *track;
  GESTrackObject *trackobject;
  GESTimelineFileSource *source;
  gchar *uri;

  ges_init ();

  track = ges_track_new (GES_TRACK_TYPE_CUSTOM, GST_CAPS_ANY);
  fail_unless (track != NULL);

  source = ges_timeline_filesource_new ((gchar *) TEST_URI);
  fail_unless (source != NULL);

  /* Make sure the object was properly set */
  g_object_get (source, "uri", &uri, NULL);
  fail_unless (g_ascii_strcasecmp (uri, TEST_URI) == 0);
  g_free (uri);

  /* Make sure no track object is created for an incompatible
   * track. */
  trackobject =
      ges_timeline_object_create_track_object (GES_TIMELINE_OBJECT (source),
      track);
  fail_unless (trackobject == NULL);

  /* Make sure the track object is created for a compatible track. */
  g_object_set (source, "supported-formats", GES_TRACK_TYPE_CUSTOM, NULL);
  trackobject =
      ges_timeline_object_create_track_object (GES_TIMELINE_OBJECT (source),
      track);
  ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT (source),
      trackobject);
  fail_unless (trackobject != NULL);

  /* The track holds a reference to the object
   * and the timelineobject holds a reference on the object */
  ASSERT_OBJECT_REFCOUNT (trackobject, "Track Object", 2);

  fail_unless (ges_timeline_object_release_track_object (GES_TIMELINE_OBJECT
          (source), trackobject) == TRUE);

  g_object_unref (source);
  g_object_unref (track);
}

GST_END_TEST;

GST_START_TEST (test_filesource_properties)
{
  GESTrack *track;
  GESTrackObject *trackobject;
  GESTimelineObject *object;

  ges_init ();

  track = ges_track_new (GES_TRACK_TYPE_AUDIO, GST_CAPS_ANY);
  fail_unless (track != NULL);

  object = (GESTimelineObject *)
      ges_timeline_filesource_new ((gchar *)
      "crack:///there/is/no/way/this/exists");
  fail_unless (object != NULL);

  /* Set some properties */
  g_object_set (object, "start", (guint64) 42, "duration", (guint64) 51,
      "in-point", (guint64) 12, "supported-formats", GES_TRACK_TYPE_AUDIO,
      NULL);
  assert_equals_uint64 (GES_TIMELINE_OBJECT_START (object), 42);
  assert_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (object), 51);
  assert_equals_uint64 (GES_TIMELINE_OBJECT_INPOINT (object), 12);

  trackobject = ges_timeline_object_create_track_object (object, track);
  ges_timeline_object_add_track_object (object, trackobject);
  fail_unless (trackobject != NULL);
  fail_unless (ges_track_object_set_track (trackobject, track));

  /* Check that trackobject has the same properties */
  assert_equals_uint64 (GES_TRACK_OBJECT_START (trackobject), 42);
  assert_equals_uint64 (GES_TRACK_OBJECT_DURATION (trackobject), 51);
  assert_equals_uint64 (GES_TRACK_OBJECT_INPOINT (trackobject), 12);

  /* And let's also check that it propagated correctly to GNonLin */
  gnl_object_check (ges_track_object_get_gnlobject (trackobject), 42, 51, 12,
      51, 0, TRUE);

  /* Change more properties, see if they propagate */
  g_object_set (object, "start", (guint64) 420, "duration", (guint64) 510,
      "in-point", (guint64) 120, NULL);
  assert_equals_uint64 (GES_TIMELINE_OBJECT_START (object), 420);
  assert_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (object), 510);
  assert_equals_uint64 (GES_TIMELINE_OBJECT_INPOINT (object), 120);
  assert_equals_uint64 (GES_TRACK_OBJECT_START (trackobject), 420);
  assert_equals_uint64 (GES_TRACK_OBJECT_DURATION (trackobject), 510);
  assert_equals_uint64 (GES_TRACK_OBJECT_INPOINT (trackobject), 120);

  /* And let's also check that it propagated correctly to GNonLin */
  gnl_object_check (ges_track_object_get_gnlobject (trackobject), 420, 510, 120,
      510, 0, TRUE);

  /* Test mute support */
  g_object_set (object, "mute", TRUE, NULL);
  gnl_object_check (ges_track_object_get_gnlobject (trackobject), 420, 510, 120,
      510, 0, FALSE);
  g_object_set (object, "mute", FALSE, NULL);
  gnl_object_check (ges_track_object_get_gnlobject (trackobject), 420, 510, 120,
      510, 0, TRUE);

  ges_timeline_object_release_track_object (object, trackobject);

  g_object_unref (object);
  g_object_unref (track);
}

GST_END_TEST;

GST_START_TEST (test_filesource_images)
{
  GESTrackObject *trobj;
  GESTimelineObject *tlobj;
  GESTimelineFileSource *tfs;
  GESTrack *a, *v;

  ges_init ();

  tfs = ges_timeline_filesource_new ((gchar *) TEST_URI);
  g_object_set (G_OBJECT (tfs), "supported-formats",
      (GESTrackType) GES_TRACK_TYPE_AUDIO | GES_TRACK_TYPE_VIDEO, NULL);
  tlobj = GES_TIMELINE_OBJECT (tfs);

  a = ges_track_audio_raw_new ();
  v = ges_track_video_raw_new ();

  /* set the is_image property to true then create a video track object. */
  g_object_set (G_OBJECT (tfs), "is-image", TRUE, NULL);

  /* the returned track object should be an image source */
  trobj = ges_timeline_object_create_track_object (tlobj, v);
  ges_timeline_object_add_track_object (tlobj, trobj);
  fail_unless (GES_IS_TRACK_IMAGE_SOURCE (trobj));

  /* The track holds a reference to the object
   * and the timelinobject holds a reference to the object */
  ASSERT_OBJECT_REFCOUNT (trobj, "Video Track Object", 2);

  ges_track_remove_object (v, trobj);
  ges_timeline_object_release_track_object (tlobj, trobj);

  /* the timeline object should not create any TrackObject in the audio track */
  trobj = ges_timeline_object_create_track_object (tlobj, a);
  fail_unless (trobj == NULL);

  g_object_unref (a);
  g_object_unref (v);
  g_object_unref (tlobj);
}

GST_END_TEST;


static Suite *
ges_suite (void)
{
  Suite *s = suite_create ("ges-filesource");
  TCase *tc_chain = tcase_create ("filesource");

  suite_add_tcase (s, tc_chain);

  tcase_add_test (tc_chain, test_filesource_basic);
  tcase_add_test (tc_chain, test_filesource_images);
  tcase_add_test (tc_chain, test_filesource_properties);

  return s;
}

int
main (int argc, char **argv)
{
  int nf;

  Suite *s = ges_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;
}