/* GStreamer unit test for the autodetect elements * * Copyright (C) <2006> Tim-Philipp Müller * * 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. */ #ifdef HAVE_CONFIG_H # include #endif #include GST_START_TEST (test_autovideosink_ghostpad_error_case) { GstStateChangeReturn state_ret; GstElement *pipeline, *src, *filter, *sink; GstCaps *caps; GstElement *fakesink; pipeline = gst_pipeline_new ("pipeline"); src = gst_element_factory_make ("fakesrc", NULL); filter = gst_element_factory_make ("capsfilter", NULL); sink = gst_element_factory_make ("autovideosink", NULL); caps = gst_caps_new_simple ("video/x-raw", "format", G_TYPE_STRING, "ABCD", NULL); g_object_set (filter, "caps", caps, NULL); gst_caps_unref (caps); gst_bin_add_many (GST_BIN (pipeline), src, filter, sink, NULL); fail_unless (gst_element_link (src, filter), "Failed to link src to filter"); fail_unless (gst_element_link (filter, sink), "Failed to link filter to sink"); /* this should fail, there's no such format */ state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED); if (state_ret == GST_STATE_CHANGE_ASYNC) { /* make sure we wait for the actual success/failure to happen */ GstState state; state_ret = gst_element_get_state (pipeline, &state, &state, GST_CLOCK_TIME_NONE); } fakesink = gst_bin_get_by_name (GST_BIN (sink), "fake-video-sink"); if (fakesink != NULL) { /* no real video sink available */ fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS, "pipeline _set_state() to PAUSED failed"); gst_object_unref (fakesink); } else { /* autovideosink contains a real video sink */ fail_unless (state_ret == GST_STATE_CHANGE_FAILURE, "pipeline _set_state() to PAUSED succeeded but should have failed"); /* so, we hit an error and try to shut down the pipeline; this shouldn't * deadlock or block anywhere when autovideosink resets the ghostpad * targets etc. */ } state_ret = gst_element_set_state (pipeline, GST_STATE_NULL); fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS, "State change on pipeline failed"); /* clean up */ gst_object_unref (pipeline); } GST_END_TEST; /* disable this for now, too many valgrind suppressions needed for libasound */ #if 0 GST_START_TEST (test_autoaudiosink_ghostpad_error_case) { GstStateChangeReturn state_ret; GstElement *pipeline, *src, *filter, *sink; GstCaps *caps; pipeline = gst_pipeline_new ("pipeline"); src = gst_element_factory_make ("fakesrc", NULL); filter = gst_element_factory_make ("capsfilter", NULL); sink = gst_element_factory_make ("autoaudiosink", NULL); caps = gst_caps_new_simple ("audio/x-raw", "width", G_TYPE_INT, 42, NULL); g_object_set (filter, "caps", caps, NULL); gst_caps_unref (caps); gst_bin_add_many (GST_BIN (pipeline), src, filter, sink, NULL); fail_unless (gst_element_link (src, filter)); fail_unless (gst_element_link (filter, sink)); /* this should fail, there's no such width (hopefully) */ state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED); fail_unless (state_ret == GST_STATE_CHANGE_FAILURE, "pipeline _set_state() to PAUSED succeeded but should have failed"); /* so, we hit an error and try to shut down the pipeline; this shouldn't * deadlock or block anywhere when autoaudiosink resets the ghostpad * targets etc. */ state_ret = gst_element_set_state (pipeline, GST_STATE_NULL); fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS); /* clean up */ gst_object_unref (pipeline); } GST_END_TEST; #endif static Suite * autodetect_suite (void) { guint maj, min, mic, nano; Suite *s = suite_create ("autodetect"); TCase *tc_chain = tcase_create ("general"); suite_add_tcase (s, tc_chain); gst_version (&maj, &min, &mic, &nano); /* requires fixes from 0.10.10.1, but don't want to add a hard dependency * in configure.ac just for this yet */ if (maj > 0 || min > 10 || mic > 10 || (mic == 10 && nano > 0)) { tcase_add_test (tc_chain, test_autovideosink_ghostpad_error_case); /* tcase_add_test (tc_chain, test_autoaudiosink_ghostpad_error_case); */ } return s; } GST_CHECK_MAIN (autodetect);