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context: Add test for the context caching in GstBin

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=708668
This commit is contained in:
Sebastian Dröge 2013-09-24 13:10:36 +02:00
parent 02a4830096
commit 8f0c9c7055
1 changed files with 37 additions and 0 deletions
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37
tests/check/gst/gstcontext.c
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@ -285,6 +285,42 @@ GST_START_TEST (test_element_create_self)
GST_END_TEST;
GST_START_TEST (test_element_bin_caching)
{
GstBus *bus;
GstElement *bin;
GstElement *element, *element2;
bin = gst_bin_new (NULL);
element = g_object_new (gst_context_element_get_type (), NULL);
element2 = g_object_new (gst_context_element_get_type (), NULL);
gst_bin_add_many (GST_BIN (bin), element, element2, NULL);
/* FIXME: This assumes (as currently is true) the GstBin activates
* the last added element first if none of them is a sink or has pads
*/
((GstContextElement *) element2)->create_self = TRUE;
((GstContextElement *) element)->set_from_need_context = TRUE;
bus = gst_bus_new ();
gst_element_set_bus (bin, bus);
fail_unless (gst_element_set_state (bin,
GST_STATE_READY) == GST_STATE_CHANGE_SUCCESS);
fail_unless (((GstContextElement *) element)->have_foobar);
fail_unless (((GstContextElement *) element2)->have_foobar);
gst_element_set_bus (bin, NULL);
fail_unless (gst_element_set_state (bin,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (bus);
gst_object_unref (bin);
}
GST_END_TEST;
static Suite *
gst_context_suite (void)
{
@ -298,6 +334,7 @@ gst_context_suite (void)
tcase_add_test (tc_chain, test_element_set_before_ready);
tcase_add_test (tc_chain, test_element_set_from_need_context);
tcase_add_test (tc_chain, test_element_create_self);
tcase_add_test (tc_chain, test_element_bin_caching);
return s;
}