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pad: tests for accept-caps handling with proxy pads
Adds 3 new tests for testing accept-caps behavior with proxy-caps pads. 1) A scenario where there is no proxy. The caps should be compared to the template caps of the pad 2) A scenario where there is a compatible pad. The caps should be compared to the proxied pad caps (and also with the template) 3) A scenario where there is an incompatible proxy pad. No caps should be possible at all. https://bugzilla.gnome.org/show_bug.cgi?id=754112
This commit is contained in:
Thiago Santos
parent
02d88fc3f3
commit
533d0ac7f1
1 changed files with 194 additions and 0 deletions
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@ -2444,6 +2444,197 @@ GST_START_TEST (test_flush_stop_inactive)
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GST_END_TEST;
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/* For proxy caps flag tests */
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typedef struct _GstProxyTestElement GstProxyTestElement;
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typedef struct _GstProxyTestElementClass GstProxyTestElementClass;
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struct _GstProxyTestElement
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{
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GstElement element;
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};
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struct _GstProxyTestElementClass
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{
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GstElementClass parent_class;
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};
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G_GNUC_INTERNAL GType gst_proxytestelement_get_type (void);
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static GstStaticPadTemplate proxytestelement_peer_template =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("test/proxy, option=(int)1"));
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static GstStaticPadTemplate proxytestelement_peer_incompatible_template =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("test/proxy-incompatible"));
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static GstStaticPadTemplate proxytestelement_sink_template =
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GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("test/proxy"));
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static GstStaticPadTemplate proxytestelement_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY);
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G_DEFINE_TYPE (GstProxyTestElement, gst_proxytestelement, GST_TYPE_ELEMENT);
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static void
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gst_proxytestelement_class_init (GstProxyTestElementClass * klass)
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{
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GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
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gst_element_class_set_static_metadata (gstelement_class,
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"Proxy Test Element", "Test", "Proxy test element",
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"Thiago Santos <thiagoss@osg.samsung.com>");
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gst_element_class_add_pad_template (gstelement_class,
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gst_static_pad_template_get (&proxytestelement_sink_template));
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}
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static void
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gst_proxytestelement_init (GstProxyTestElement * element)
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{
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GstPad *sinkpad;
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sinkpad =
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gst_pad_new_from_static_template (&proxytestelement_sink_template,
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"sink");
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GST_PAD_SET_PROXY_CAPS (sinkpad);
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gst_element_add_pad (GST_ELEMENT_CAST (element), sinkpad);
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}
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GST_START_TEST (test_proxy_accept_caps_no_proxy)
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{
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GstElement *element;
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GstPad *sinkpad;
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GstCaps *caps;
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gst_element_register (NULL, "proxytestelement", GST_RANK_NONE,
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gst_proxytestelement_get_type ());
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element = gst_element_factory_make ("proxytestelement", NULL);
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sinkpad = gst_element_get_static_pad (element, "sink");
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gst_element_set_state (element, GST_STATE_PLAYING);
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caps = gst_caps_from_string ("test/proxy");
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fail_unless (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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caps = gst_caps_from_string ("test/bad");
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fail_if (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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gst_object_unref (sinkpad);
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gst_element_set_state (element, GST_STATE_NULL);
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gst_object_unref (element);
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}
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GST_END_TEST;
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GST_START_TEST (test_proxy_accept_caps_with_proxy)
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{
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GstElement *element;
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GstPad *sinkpad, *srcpad;
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GstPad *peerpad;
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GstCaps *caps;
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gst_element_register (NULL, "proxytestelement", GST_RANK_NONE,
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gst_proxytestelement_get_type ());
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element = gst_element_factory_make ("proxytestelement", NULL);
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srcpad =
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gst_pad_new_from_static_template (&proxytestelement_src_template, "src");
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gst_element_add_pad (GST_ELEMENT_CAST (element), srcpad);
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sinkpad = gst_element_get_static_pad (element, "sink");
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srcpad = gst_element_get_static_pad (element, "src");
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peerpad =
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gst_pad_new_from_static_template (&proxytestelement_peer_template,
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"sink");
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fail_unless (gst_pad_link (srcpad, peerpad) == GST_PAD_LINK_OK);
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gst_pad_set_active (peerpad, TRUE);
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gst_element_set_state (element, GST_STATE_PLAYING);
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caps = gst_caps_from_string ("test/bad");
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fail_if (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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caps = gst_caps_from_string ("test/proxy, option=(int)1");
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fail_unless (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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caps = gst_caps_from_string ("test/proxy, option=(int)2");
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fail_if (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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gst_object_unref (sinkpad);
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gst_object_unref (srcpad);
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gst_pad_set_active (peerpad, FALSE);
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gst_object_unref (peerpad);
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gst_element_set_state (element, GST_STATE_NULL);
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gst_object_unref (element);
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}
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GST_END_TEST;
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GST_START_TEST (test_proxy_accept_caps_with_incompatible_proxy)
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{
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GstElement *element;
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GstPad *sinkpad, *srcpad;
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GstPad *peerpad;
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GstCaps *caps;
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gst_element_register (NULL, "proxytestelement", GST_RANK_NONE,
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gst_proxytestelement_get_type ());
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element = gst_element_factory_make ("proxytestelement", NULL);
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srcpad =
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gst_pad_new_from_static_template (&proxytestelement_src_template, "src");
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gst_element_add_pad (GST_ELEMENT_CAST (element), srcpad);
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sinkpad = gst_element_get_static_pad (element, "sink");
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srcpad = gst_element_get_static_pad (element, "src");
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peerpad =
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gst_pad_new_from_static_template
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(&proxytestelement_peer_incompatible_template, "sink");
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fail_unless (gst_pad_link (srcpad, peerpad) == GST_PAD_LINK_OK);
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gst_element_set_state (element, GST_STATE_PLAYING);
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caps = gst_caps_from_string ("test/bad");
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fail_if (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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caps = gst_caps_from_string ("test/proxy");
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fail_if (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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caps = gst_caps_from_string ("test/proxy-incompatible");
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fail_if (gst_pad_query_accept_caps (sinkpad, caps));
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gst_caps_unref (caps);
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gst_object_unref (sinkpad);
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gst_object_unref (srcpad);
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gst_pad_set_active (peerpad, FALSE);
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gst_object_unref (peerpad);
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gst_element_set_state (element, GST_STATE_NULL);
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gst_object_unref (element);
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}
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GST_END_TEST;
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static Suite *
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gst_pad_suite (void)
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{
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@ -2494,6 +2685,9 @@ gst_pad_suite (void)
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tcase_add_test (tc_chain, test_last_flow_return_push);
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tcase_add_test (tc_chain, test_last_flow_return_pull);
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tcase_add_test (tc_chain, test_flush_stop_inactive);
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tcase_add_test (tc_chain, test_proxy_accept_caps_no_proxy);
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tcase_add_test (tc_chain, test_proxy_accept_caps_with_proxy);
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tcase_add_test (tc_chain, test_proxy_accept_caps_with_incompatible_proxy);
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return s;
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}
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