| /* GStreamer unit test for capsfilter |
| * Copyright (C) <2008> Tim-Philipp Müller <tim centricular net> |
| * |
| * 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., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| #include <gst/check/gstcheck.h> |
| |
| #define CAPS_TEMPLATE_STRING \ |
| "audio/x-raw, " \ |
| "channels = (int) [ 1, 2], " \ |
| "rate = (int) [ 1, MAX ]" |
| |
| static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", |
| GST_PAD_SINK, |
| GST_PAD_ALWAYS, |
| GST_STATIC_CAPS (CAPS_TEMPLATE_STRING) |
| ); |
| |
| GST_START_TEST (test_unfixed_downstream_caps) |
| { |
| GstElement *pipe, *src, *filter; |
| GstCaps *filter_caps; |
| GstPad *mysinkpad; |
| GstMessage *msg; |
| |
| pipe = gst_check_setup_element ("pipeline"); |
| |
| src = gst_check_setup_element ("fakesrc"); |
| g_object_set (src, "sizetype", 2, "sizemax", 1024, "num-buffers", 1, NULL); |
| |
| filter = gst_check_setup_element ("capsfilter"); |
| filter_caps = gst_caps_from_string ("audio/x-raw, rate=(int)44100"); |
| fail_unless (filter_caps != NULL); |
| g_object_set (filter, "caps", filter_caps, NULL); |
| |
| gst_bin_add_many (GST_BIN (pipe), src, filter, NULL); |
| fail_unless (gst_element_link (src, filter)); |
| |
| mysinkpad = gst_check_setup_sink_pad (filter, &sinktemplate); |
| gst_pad_set_active (mysinkpad, TRUE); |
| |
| fail_unless_equals_int (gst_element_set_state (pipe, GST_STATE_PLAYING), |
| GST_STATE_CHANGE_SUCCESS); |
| |
| /* wait for error on bus */ |
| msg = gst_bus_poll (GST_ELEMENT_BUS (pipe), |
| GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1); |
| |
| fail_if (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR, |
| "Expected ERROR message, got EOS message"); |
| gst_message_unref (msg); |
| |
| /* We don't expect any output buffers unless the check fails */ |
| fail_unless (buffers == NULL); |
| |
| /* cleanup */ |
| GST_DEBUG ("cleanup"); |
| |
| gst_pad_set_active (mysinkpad, FALSE); |
| gst_check_teardown_sink_pad (filter); |
| gst_check_teardown_element (pipe); |
| gst_caps_unref (filter_caps); |
| } |
| |
| GST_END_TEST; |
| |
| static Suite * |
| capsfilter_suite (void) |
| { |
| Suite *s = suite_create ("capsfilter"); |
| TCase *tc_chain = tcase_create ("general"); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_test (tc_chain, test_unfixed_downstream_caps); |
| |
| return s; |
| } |
| |
| GST_CHECK_MAIN (capsfilter) |