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test: rtpbin_buffer_list: check if the chain_list function has been called

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Make the test more useful to verify that the chain list function has
actually been called.
This commit is contained in:
Antonio Ospite 2019-03-04 11:27:33 +01:00 committed by Olivier Crête
parent 623d3b930e
commit 6ab13c19b6
1 changed files with 14 additions and 0 deletions
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14
tests/check/elements/rtpbin_buffer_list.c
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@ -223,12 +223,23 @@ check_packet (GstBufferList * list, guint index)
check_payload (buffer, index);
}
/*
* Used to verify that the chain_list function is actually implemented by the
* element and called when executing the pipeline. This is needed because pads
* always have a default chain_list handler which handle buffers in a buffer
* list individually, and pushing a list to a pad can succeed even if no
* chain_list handler has been set.
*/
static gboolean chain_list_func_called;
static GstFlowReturn
sink_chain_list (GstPad * pad, GstObject * parent, GstBufferList * list)
{
GstCaps *current_caps;
GstCaps *caps;
chain_list_func_called = TRUE;
current_caps = gst_pad_get_current_caps (pad);
fail_unless (current_caps != NULL);
@ -291,7 +302,10 @@ GST_START_TEST (test_bufferlist)
gst_caps_unref (caps);
gst_element_set_state (rtpbin, GST_STATE_PLAYING);
chain_list_func_called = FALSE;
fail_unless (gst_pad_push_list (srcpad, list) == GST_FLOW_OK);
fail_if (chain_list_func_called == FALSE);
gst_pad_set_active (sinkpad, FALSE);
gst_pad_set_active (srcpad, FALSE);