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In order to create the stream_id, we need to pass the query to the default query handler. If the parse state is different from GST_WAVPARSE_DATA the query should be passed to the default query handler. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1987>
258 lines
7.6 KiB
C
258 lines
7.6 KiB
C
/* GStreamer WavParse unit tests
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/check/gstcheck.h>
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#define SIMPLE_WAV_PATH GST_TEST_FILES_PATH G_DIR_SEPARATOR_S "audiotestsrc.wav"
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static GstElement *
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create_pipeline (GstPadMode mode)
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{
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GstElement *pipeline;
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GstElement *src, *q = NULL;
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GstElement *wavparse;
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GstElement *fakesink;
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pipeline = gst_pipeline_new ("testpipe");
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src = gst_element_factory_make ("filesrc", "filesrc");
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fail_if (src == NULL);
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if (mode == GST_PAD_MODE_PUSH)
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q = gst_element_factory_make ("queue", "queue");
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wavparse = gst_element_factory_make ("wavparse", "wavparse");
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fail_if (wavparse == NULL);
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fakesink = gst_element_factory_make ("fakesink", "fakesink");
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fail_if (fakesink == NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, wavparse, fakesink, q, NULL);
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g_object_set (src, "location", SIMPLE_WAV_PATH, NULL);
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if (mode == GST_PAD_MODE_PUSH)
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fail_unless (gst_element_link_many (src, q, wavparse, fakesink, NULL));
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else
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fail_unless (gst_element_link_many (src, wavparse, fakesink, NULL));
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return pipeline;
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}
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static void
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do_test_simple_file (GstPadMode mode)
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{
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GstStateChangeReturn ret;
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GstElement *pipeline;
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GstMessage *msg;
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pipeline = create_pipeline (mode);
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless_equals_int (ret, GST_STATE_CHANGE_ASYNC);
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ret = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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fail_unless_equals_int (ret, GST_STATE_CHANGE_SUCCESS);
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msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipeline),
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GST_CLOCK_TIME_NONE, GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
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fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "eos");
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gst_message_unref (msg);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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}
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GST_START_TEST (test_simple_file_pull)
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{
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do_test_simple_file (TRUE);
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}
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GST_END_TEST;
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GST_START_TEST (test_simple_file_push)
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{
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do_test_simple_file (FALSE);
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}
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GST_END_TEST;
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static void
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do_test_empty_file (gboolean can_activate_pull)
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{
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GstStateChangeReturn ret1, ret2;
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GstElement *pipeline;
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GstElement *src;
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GstElement *wavparse;
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GstElement *fakesink;
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/* Pull mode */
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pipeline = gst_pipeline_new ("testpipe");
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src = gst_element_factory_make ("fakesrc", NULL);
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fail_if (src == NULL);
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wavparse = gst_element_factory_make ("wavparse", NULL);
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fail_if (wavparse == NULL);
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fakesink = gst_element_factory_make ("fakesink", NULL);
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fail_if (fakesink == NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, wavparse, fakesink, NULL);
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g_object_set (src, "num-buffers", 0, "can-activate-pull", can_activate_pull,
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NULL);
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fail_unless (gst_element_link_many (src, wavparse, fakesink, NULL));
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ret1 = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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if (ret1 == GST_STATE_CHANGE_ASYNC)
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ret2 = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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else
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ret2 = ret1;
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/* should have gotten an error on the bus, no output to fakesink */
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fail_unless_equals_int (ret2, GST_STATE_CHANGE_FAILURE);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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}
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GST_START_TEST (test_empty_file_pull)
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{
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do_test_empty_file (TRUE);
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}
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GST_END_TEST;
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GST_START_TEST (test_empty_file_push)
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{
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do_test_empty_file (FALSE);
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}
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GST_END_TEST;
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static GstPadProbeReturn
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fakesink_buffer_cb (GstPad * sink, GstPadProbeInfo * info, gpointer user_data)
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{
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GstClockTime *ts = user_data;
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GstBuffer *buf = GST_PAD_PROBE_INFO_BUFFER (info);
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fail_unless (buf);
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if (!GST_CLOCK_TIME_IS_VALID (*ts))
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*ts = GST_BUFFER_PTS (buf);
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return GST_PAD_PROBE_OK;
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}
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GST_START_TEST (test_seek)
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{
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GstStateChangeReturn ret;
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GstElement *pipeline;
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GstMessage *msg;
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GstElement *wavparse, *fakesink;
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GstPad *pad;
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GstClockTime seek_position = (20 * GST_MSECOND);
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GstClockTime first_ts = GST_CLOCK_TIME_NONE;
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pipeline = create_pipeline (GST_PAD_MODE_PULL);
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wavparse = gst_bin_get_by_name (GST_BIN (pipeline), "wavparse");
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fail_unless (wavparse);
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fakesink = gst_bin_get_by_name (GST_BIN (pipeline), "fakesink");
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fail_unless (fakesink);
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pad = gst_element_get_static_pad (fakesink, "sink");
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fail_unless (pad);
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gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_BUFFER, fakesink_buffer_cb,
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&first_ts, NULL);
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gst_object_unref (pad);
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/* wavparse is able to seek in the READY state */
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ret = gst_element_set_state (pipeline, GST_STATE_READY);
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fail_unless_equals_int (ret, GST_STATE_CHANGE_SUCCESS);
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fail_unless (gst_element_seek_simple (wavparse, GST_FORMAT_TIME,
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GST_SEEK_FLAG_FLUSH, seek_position));
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless_equals_int (ret, GST_STATE_CHANGE_ASYNC);
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ret = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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fail_unless_equals_int (ret, GST_STATE_CHANGE_SUCCESS);
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msg = gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipeline),
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GST_CLOCK_TIME_NONE, GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
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/* check that the first buffer produced by wavparse matches the seek
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position we requested */
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fail_unless_equals_clocktime (first_ts, seek_position);
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fail_unless_equals_string (GST_MESSAGE_TYPE_NAME (msg), "eos");
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gst_message_unref (msg);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (wavparse);
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gst_object_unref (fakesink);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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GST_START_TEST (test_query_uri)
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{
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GstElement *pipeline, *filesrc, *wavparse, *fakesink;
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GstQuery *query;
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gchar *uri;
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fail_unless ((pipeline = gst_pipeline_new (NULL)) != NULL,
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"Could not create pipeline");
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fail_unless ((filesrc = gst_element_factory_make ("filesrc", NULL)) != NULL,
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"Could not create filesrc");
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fail_unless ((wavparse = gst_element_factory_make ("wavparse", NULL)) != NULL,
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"Could not create wavparse");
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fail_unless ((fakesink = gst_element_factory_make ("fakesink", NULL)) != NULL,
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"Could not create fakesink");
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gst_bin_add_many (GST_BIN (pipeline), filesrc, wavparse, fakesink, NULL);
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gst_element_link_many (filesrc, wavparse, fakesink, NULL);
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g_object_set (G_OBJECT (filesrc), "location", "my_test_file", NULL);
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fail_unless ((query = gst_query_new_uri ()) != NULL,
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"Could not prepare uri query");
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fail_unless (gst_element_query (GST_ELEMENT (wavparse), query),
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"Could not query uri");
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gst_query_parse_uri (query, &uri);
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fail_unless (uri != NULL);
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g_free (uri);
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gst_query_unref (query);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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static Suite *
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wavparse_suite (void)
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{
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Suite *s = suite_create ("wavparse");
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TCase *tc_chain = tcase_create ("wavparse");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_empty_file_pull);
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tcase_add_test (tc_chain, test_empty_file_push);
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tcase_add_test (tc_chain, test_simple_file_pull);
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tcase_add_test (tc_chain, test_simple_file_push);
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tcase_add_test (tc_chain, test_seek);
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tcase_add_test (tc_chain, test_query_uri);
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return s;
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}
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GST_CHECK_MAIN (wavparse)
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