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gstreamer/tests/check/ges/group.c
Thibault Saunier 5665e3abb1 xml-formatter: Serialize groups 
They were not serialized until now.

That implies several changes:

* Override GESTimelineElement [start, inpoint, duration] properties in
  GESGroup to ensure that those properties are not serialized as they
  should not be.

* Rename GESBaseXmlContainer->clips field to
  GESBaseXmlContainer->containers as the hashtable now contains Groups

https://bugzilla.gnome.org/show_bug.cgi?id=709148
2014-11-10 16:22:43 +01:00

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/* GStreamer Editing Services
*
* Copyright (C) <2013> Thibault Saunier <thibault.saunier@collabora.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>
GST_START_TEST (test_move_group)
{
GESAsset *asset;
GESGroup *group;
GESTimeline *timeline;
GESLayer *layer, *layer1;
GESClip *clip, *clip1, *clip2;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
/**
* Our timeline:
* -------------
*
* 0------------Group1---------------110
* |-------- |
* layer: | clip | |
* |-------10 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 10--------20 50----------|
* |----------------------------------|
*/
clip = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clip1 =
ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clip2 =
ges_layer_add_asset (layer1, asset, 50, 0, 60, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, clip);
clips = g_list_prepend (clips, clip1);
clips = g_list_prepend (clips, clip2);
group = GES_GROUP (ges_container_group (clips));
g_list_free (clips);
fail_unless (GES_IS_GROUP (group));
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
fail_unless (g_list_length (GES_CONTAINER_CHILDREN (group)) == 3);
assert_equals_int (GES_CONTAINER_HEIGHT (group), 2);
/* Nothing should move */
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip1), 5);
CHECK_OBJECT_PROPS (clip, 0, 0, 10);
CHECK_OBJECT_PROPS (clip1, 10, 0, 10);
CHECK_OBJECT_PROPS (clip2, 50, 0, 60);
CHECK_OBJECT_PROPS (group, 0, 0, 110);
/*
* 0 10------------Group1---------------120
* |-------- |
* layer: | clip | |
* |-------20 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip), 10);
CHECK_OBJECT_PROPS (clip, 10, 0, 10);
CHECK_OBJECT_PROPS (clip1, 20, 0, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 60);
CHECK_OBJECT_PROPS (group, 10, 0, 110);
/*
* 0 10------------Group1---------------120
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip), 5);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 0, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 60);
CHECK_OBJECT_PROPS (group, 10, 0, 110);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 0--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip2), 50);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 0, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 5--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (clip1), 5);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* | 5--------- 0-----------|
* layer1: | | clip1 | | clip2 |
* | 20--------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (clip1), 5);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
/*
* 0 20---Group1---------------110
* | |
* layer: | |
* | |
* |--------------------------|
* 5--------- 0------------|
* layer1: | clip1 | | clip2 |
* 20--------30 60----------|
* |--------------------------|
*/
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 20);
CHECK_OBJECT_PROPS (clip, 15, 5, 0);
CHECK_OBJECT_PROPS (clip1, 20, 5, 10);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 20, 0, 90);
/*
* 0 25---Group1---------------110
* | |
* layer: | |
* | |
* |--------------------------|
* 10------ 0------------|
* layer1: | clip1 | | clip2 |
* 25------30 60----------|
* |--------------------------|
*/
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 25);
CHECK_OBJECT_PROPS (clip, 15, 5, 0);
CHECK_OBJECT_PROPS (clip1, 25, 10, 5);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 25, 0, 85);
/*
* 0 10------------Group1---------------110
* |------ |
* layer: |clip | |
* |-----15 |
* |----------------------------------|
* 0----------------- 0-----------|
* layer1: | clip1 | | clip2 |
* |-----------------30 60----------|
* |----------------------------------|
*/
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 10);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 10, 0, 20);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 10, 0, 100);
/*
* 0 25---Group1---------------110
* | |
* layer: 15 | |
* |clip | |
* - |--------------------------|
* 15------ 0------------|
* layer1: | clip1 | | clip2 |
* 25------30 60----------|
* |--------------------------|
*/
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 25);
CHECK_OBJECT_PROPS (clip, 15, 5, 0);
CHECK_OBJECT_PROPS (clip1, 25, 15, 5);
CHECK_OBJECT_PROPS (clip2, 60, 0, 50);
CHECK_OBJECT_PROPS (group, 25, 0, 85);
/*
* 0 25---Group1--30
* | |
* layer: 15 | |
* |clip | |
* - |------------
* 15-----------| 60
* layer1: | clip1 | |clip2
* 25------------| -
* |------------|
*/
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (group), 10);
CHECK_OBJECT_PROPS (clip, 15, 5, 0);
CHECK_OBJECT_PROPS (clip1, 25, 15, 5);
CHECK_OBJECT_PROPS (clip2, 60, 0, 0);
CHECK_OBJECT_PROPS (group, 25, 0, 5);
/*
* 0 25---Group1---------------125
* | |
* layer: 15 | |
* |clip | |
* - |--------------------------|
* 15-------------------------|
* layer1: | clip1 | clip2 |
* 25--------------60----------|
* |--------------------------|
*/
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (group), 100);
CHECK_OBJECT_PROPS (clip, 15, 5, 0);
CHECK_OBJECT_PROPS (clip1, 25, 15, 100);
CHECK_OBJECT_PROPS (clip2, 60, 0, 65);
CHECK_OBJECT_PROPS (group, 25, 0, 100);
/*
* 0 20---Group1---------------120
* | |
* layer: 15 | |
* |clip| |
* - |--------------------------|
* 15-------------------------|
* layer1: | clip1 | clip2 |
* 20-------------55----------|
* |--------------------------|
*/
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (group), 20);
CHECK_OBJECT_PROPS (clip, 15, 5, 0);
CHECK_OBJECT_PROPS (clip1, 20, 15, 100);
CHECK_OBJECT_PROPS (clip2, 55, 0, 65);
CHECK_OBJECT_PROPS (group, 20, 0, 100);
/*
* 0 10---Group1---------------120
* |-----15 |
* layer: | clip| |
* |------ |
* |--------------------------|
* 5--------------------------|
* layer1: | clip1 | clip2 |
* 10-------------55----------|
* |--------------------------|
*/
ges_timeline_element_trim (GES_TIMELINE_ELEMENT (group), 10);
CHECK_OBJECT_PROPS (clip, 10, 0, 5);
CHECK_OBJECT_PROPS (clip1, 10, 5, 110);
CHECK_OBJECT_PROPS (clip2, 55, 0, 65);
CHECK_OBJECT_PROPS (group, 10, 0, 110);
ASSERT_OBJECT_REFCOUNT (group, "2 ref for the timeline", 2);
check_destroyed (G_OBJECT (timeline), G_OBJECT (group), NULL);
gst_object_unref (asset);
}
GST_END_TEST;
static void
_changed_layer_cb (GESTimelineElement * clip,
GParamSpec * arg G_GNUC_UNUSED, guint * nb_calls)
{
*nb_calls = *nb_calls + 1;
}
GST_START_TEST (test_group_in_group)
{
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group, *group1;
GESLayer *layer, *layer1, *layer2, *layer3;
GESClip *c, *c1, *c2, *c3, *c4, *c5;
guint nb_layer_notifies = 0;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
/* Our timeline
*
* --0------------10-Group-----20---------------30-------Group1----------70
* | +-----------+ |+-----------50 |
* L | | C | || C3 | |
* | +-----------+ |+-----------+ |
* --|-------------------------------------------|-----40----------------|
* | +------------+ +-------------+ | +--------60 |
* L1 | | C1 | | C2 | | | C4 | |
* | +------------+ +-------------+ | +--------+ |
* --|-------------------------------------------|-----------------------|
* | | +--------+|
* L2 | | | c5 ||
* | | +--------+|
* --+-------------------------------------------+-----------------------+
*
* L3
*
* -----------------------------------------------------------------------
*/
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
layer2 = ges_timeline_append_layer (timeline);
layer3 = ges_timeline_append_layer (timeline);
assert_equals_int (ges_layer_get_priority (layer3), 3);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c2 = ges_layer_add_asset (layer1, asset, 20, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
clips = g_list_prepend (clips, c2);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group));
CHECK_OBJECT_PROPS (c, 0, 0, 10);
CHECK_OBJECT_PROPS (c1, 10, 0, 10);
CHECK_OBJECT_PROPS (c2, 20, 0, 10);
CHECK_OBJECT_PROPS (group, 0, 0, 30);
c3 = ges_layer_add_asset (layer, asset, 30, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c4 = ges_layer_add_asset (layer1, asset, 40, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c5 = ges_layer_add_asset (layer2, asset, 50, 0, 20, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (NULL, c3);
clips = g_list_prepend (clips, c4);
clips = g_list_prepend (clips, c5);
group1 = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group1) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group1));
CHECK_OBJECT_PROPS (c3, 30, 0, 20);
CHECK_OBJECT_PROPS (c4, 40, 0, 20);
CHECK_OBJECT_PROPS (c5, 50, 0, 20);
CHECK_OBJECT_PROPS (group1, 30, 0, 40);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
fail_unless (ges_container_add (GES_CONTAINER (group),
GES_TIMELINE_ELEMENT (group1)));
CHECK_OBJECT_PROPS (c, 0, 0, 10);
CHECK_OBJECT_PROPS (c1, 10, 0, 10);
CHECK_OBJECT_PROPS (c2, 20, 0, 10);
CHECK_OBJECT_PROPS (c3, 30, 0, 20);
CHECK_OBJECT_PROPS (c4, 40, 0, 20);
CHECK_OBJECT_PROPS (c5, 50, 0, 20);
CHECK_OBJECT_PROPS (group, 0, 0, 70);
CHECK_OBJECT_PROPS (group1, 30, 0, 40);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group1) == timeline);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (c4), 50);
CHECK_OBJECT_PROPS (c, 10, 0, 10);
CHECK_OBJECT_PROPS (c1, 20, 0, 10);
CHECK_OBJECT_PROPS (c2, 30, 0, 10);
CHECK_OBJECT_PROPS (c3, 40, 0, 20);
CHECK_OBJECT_PROPS (c4, 50, 0, 20);
CHECK_OBJECT_PROPS (c5, 60, 0, 20);
CHECK_OBJECT_PROPS (group, 10, 0, 70);
CHECK_OBJECT_PROPS (group1, 40, 0, 40);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group1) == timeline);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
/* Our timeline
*
* L
* -----------------------------------------------------------------------
* 0------------10-Group-----20---------------30-------Group1----------70
* | +-----------+ |+-----------50 |
* L1 | | C | || C3 | |
* | +-----------+ |+-----------+ |
* | | |
* --|-------------------------------------------|-----40----------------|
* | +------------+ +-------------+ | +--------60 |
* L2 | | C1 | | C2 | | | C4 | |
* | +------------+ +-------------+ | +--------+ |
* --|-------------------------------------------|-----------------------|
* | | +--------+|
* L3 | | | c5 ||
* | | +--------+|
* --+-------------------------------------------+-----------------------+
*/
fail_unless (ges_clip_move_to_layer (c, layer1));
check_layer (c, 1);
check_layer (c1, 2);
check_layer (c2, 2);
check_layer (c3, 1);
check_layer (c4, 2);
check_layer (c5, 3);
assert_equals_int (_PRIORITY (group), 1);
assert_equals_int (_PRIORITY (group1), 1);
/* We can not move so far! */
g_signal_connect_after (c4, "notify::layer",
(GCallback) _changed_layer_cb, &nb_layer_notifies);
fail_if (ges_clip_move_to_layer (c4, layer));
assert_equals_int (nb_layer_notifies, 0);
check_layer (c, 1);
check_layer (c1, 2);
check_layer (c2, 2);
check_layer (c3, 1);
check_layer (c4, 2);
check_layer (c5, 3);
assert_equals_int (_PRIORITY (group), 1);
assert_equals_int (_PRIORITY (group1), 1);
clips = ges_container_ungroup (GES_CONTAINER (group), FALSE);
assert_equals_int (g_list_length (clips), 4);
g_list_free_full (clips, gst_object_unref);
gst_object_unref (timeline);
gst_object_unref (asset);
}
GST_END_TEST;
GST_START_TEST (test_group_in_self)
{
GESLayer *layer;
GESClip *c, *c1;
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_if (ges_container_add (GES_CONTAINER (group),
GES_TIMELINE_ELEMENT (group)));
clips = ges_container_get_children (GES_CONTAINER (group), TRUE);
assert_equals_int (g_list_length (clips), 6);
gst_object_unref (timeline);
gst_object_unref (asset);
}
GST_END_TEST;
static void
project_loaded_cb (GESProject * project, GESTimeline * timeline,
GMainLoop * mainloop)
{
GST_ERROR ("LOADED!");
g_main_loop_quit (mainloop);
}
GST_START_TEST (test_group_serialization)
{
gchar *tmpuri;
GESLayer *layer;
GESClip *c, *c1, *c2, *c3;
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GESProject *project;
GMainLoop *mainloop;
GError *err = NULL;
GList *tmp, *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
layer = ges_timeline_append_layer (timeline);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
c2 = ges_layer_add_asset (layer, asset, 20, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c3 = ges_layer_add_asset (layer, asset, 30, 0, 10, GES_TRACK_TYPE_UNKNOWN);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
clips = g_list_append (NULL, group);
clips = g_list_append (clips, c2);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
clips = g_list_append (NULL, group);
clips = g_list_append (clips, c3);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
project =
GES_PROJECT (ges_extractable_get_asset (GES_EXTRACTABLE (timeline)));
tmpuri = ges_test_get_tmp_uri ("test-auto-transition-save.xges");
fail_unless (ges_project_save (project, timeline, tmpuri, NULL, TRUE, NULL));
gst_object_unref (timeline);
gst_object_unref (asset);
project = ges_project_new (tmpuri);
mainloop = g_main_loop_new (NULL, FALSE);
g_signal_connect (project, "loaded", (GCallback) project_loaded_cb, mainloop);
timeline = GES_TIMELINE (ges_asset_extract (GES_ASSET (project), &err));
g_main_loop_run (mainloop);
fail_unless (err == NULL, "%s", err ? err->message : "Nothing");
fail_unless (timeline != NULL);
layer = timeline->layers->data;
for (tmp = ges_layer_get_clips (layer); tmp; tmp = tmp->next) {
fail_unless (GES_IS_GROUP (GES_TIMELINE_ELEMENT_PARENT (tmp->data)),
"%s parent is %p, NOT a group", GES_TIMELINE_ELEMENT_NAME (tmp->data),
GES_TIMELINE_ELEMENT_PARENT (tmp->data));
}
g_free (tmpuri);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-group");
TCase *tc_chain = tcase_create ("group");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_move_group);
tcase_add_test (tc_chain, test_group_in_group);
tcase_add_test (tc_chain, test_group_in_self);
tcase_add_test (tc_chain, test_group_serialization);
return s;
}
GST_CHECK_MAIN (ges);
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