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tests: Make basic test check for proper reference counting.

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This commit is contained in:
Edward Hervey 2009-09-14 19:45:43 +02:00
parent ecef062c8c
commit 06ebf38c32
1 changed files with 30 additions and 12 deletions
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42
tests/check/ges/basic.c
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@ -44,7 +44,6 @@ my_fill_track_func (GESTimelineObject * object,
GST_START_TEST (test_ges_scenario)
{
GESTimelinePipeline *pipeline;
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track;
@ -53,59 +52,78 @@ GST_START_TEST (test_ges_scenario)
ges_init ();
/* This is the simplest scenario ever */
/* Pipeline, Timeline and 1 Layer */
pipeline = ges_timeline_pipeline_new ();
fail_unless (pipeline != NULL);
/* Timeline and 1 Layer */
GST_DEBUG ("Create a timeline");
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
GST_DEBUG ("Create a layer");
layer = ges_timeline_layer_new ();
fail_unless (layer != NULL);
GST_DEBUG ("Add the layer to the timeline");
fail_unless (ges_timeline_add_layer (timeline, layer));
/* The timeline steals our reference to the layer */
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
fail_unless (layer->timeline == timeline);
fail_unless (g_list_find (timeline->layers, layer) != NULL);
/* Give the Timeline a Track */
GST_DEBUG ("Create a Track");
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, GST_CAPS_ANY);
fail_unless (track != NULL);
GST_DEBUG ("Add the track to the timeline");
fail_unless (ges_timeline_add_track (timeline, track));
/* The timeline steals the reference to the track */
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
fail_unless (track->timeline == timeline);
/* fail_unless (g_list_find (timeline->tracks, track) != NULL); */
fail_unless ((gpointer) gst_element_get_parent (track) ==
(gpointer) timeline);
fail_unless ((gpointer) GST_ELEMENT_PARENT (track) == (gpointer) timeline);
/* Create a source and add it to the Layer */
GST_DEBUG ("Creating a source");
source = ges_custom_timeline_source_new (my_fill_track_func, NULL);
fail_unless (source != NULL);
GST_DEBUG ("Adding the source to the timeline layer");
fail_unless (ges_timeline_layer_add_object (layer,
GES_TIMELINE_OBJECT (source)));
fail_unless (GES_TIMELINE_OBJECT (source)->layer == layer);
ASSERT_OBJECT_REFCOUNT (source, "source", 1);
/* Make sure the associated TrackObject is in the Track */
fail_unless (GES_TIMELINE_OBJECT (source)->trackobjects != NULL);
GST_DEBUG ("Remove the TimelineObject from the layer");
/* Now remove the timelineobject */
g_object_ref (source);
fail_unless (ges_timeline_layer_remove_object (layer,
GES_TIMELINE_OBJECT (source)));
ASSERT_OBJECT_REFCOUNT (source, "source", 1);
fail_unless (GES_TIMELINE_OBJECT (source)->layer == NULL);
fail_unless (GES_TIMELINE_OBJECT (source)->trackobjects == NULL);
g_object_unref (source);
GST_DEBUG ("Removing track from the timeline");
/* Remove the track from the timeline */
g_object_ref (track);
fail_unless (ges_timeline_remove_track (timeline, track));
fail_unless (track->timeline == NULL);
fail_unless (timeline->tracks == NULL);
ASSERT_OBJECT_REFCOUNT (track, "track", 1);
g_object_unref (track);
GST_DEBUG ("Removing layer from the timeline");
/* Remove the layer from the timeline */
g_object_ref (layer);
fail_unless (ges_timeline_remove_layer (timeline, layer));
fail_unless (layer->timeline == NULL);
fail_unless (timeline->layers == NULL);
ASSERT_OBJECT_REFCOUNT (layer, "layer", 1);
g_object_unref (layer);
/* Finally clean up our object */
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
g_object_unref (timeline);
}
GST_END_TEST;