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dashdemux: tests: added test for media download error for in stream fragment

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Tested download error for a fragment that is not the last media fragment
in the stream.

https://bugzilla.gnome.org/show_bug.cgi?id=762144
This commit is contained in:
Florin Apostol 2016-02-16 14:26:05 +00:00 committed by Thiago Santos
parent 01397f56f2
commit 5b6b24859f
1 changed files with 87 additions and 0 deletions
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87
tests/check/elements/dash_demux.c
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@ -1086,6 +1086,92 @@ GST_START_TEST (testMediaDownloadErrorLastFragment)
GST_END_TEST;
/*
* Test media download error on a media fragment which is not the last one.
* Let the adaptive demux download a few bytes, then instruct the
* GstTestHTTPSrc element to generate an error while a media fragment
* is being downloaded.
*/
GST_START_TEST (testMediaDownloadErrorMiddleFragment)
{
const gchar *mpd =
"<?xml version=\"1.0\" encoding=\"utf-8\"?>"
"<MPD xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
" xmlns=\"urn:mpeg:DASH:schema:MPD:2011\""
" xsi:schemaLocation=\"urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd\""
" profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
" type=\"static\""
" minBufferTime=\"PT1.500S\""
" mediaPresentationDuration=\"PT10S\">"
" <Period>"
" <AdaptationSet mimeType=\"audio/webm\""
" subsegmentAlignment=\"true\">"
" <Representation id=\"171\""
" codecs=\"vorbis\""
" audioSamplingRate=\"44100\""
" startWithSAP=\"1\""
" bandwidth=\"129553\">"
" <AudioChannelConfiguration"
" schemeIdUri=\"urn:mpeg:dash:23003:3:audio_channel_configuration:2011\""
" value=\"2\" />"
" <BaseURL>audio.webm</BaseURL>"
" <SegmentList duration=\"1\">"
" <SegmentURL indexRange=\"1-10\""
" mediaRange=\"11-30\">"
" </SegmentURL>"
" <SegmentURL indexRange=\"31-60\""
" mediaRange=\"61-100\">"
" </SegmentURL>"
" <SegmentURL indexRange=\"101-150\""
" mediaRange=\"151-210\">"
" </SegmentURL>"
" </SegmentList>"
" </Representation></AdaptationSet></Period></MPD>";
/* generate error on the second media fragment */
guint64 threshold_for_trigger = 31;
GstDashDemuxTestInputData inputTestData[] = {
{"http://unit.test/test.mpd", (guint8 *) mpd, 0},
{"http://unit.test/audio.webm", NULL, 5000},
{NULL, NULL, 0},
};
GstAdaptiveDemuxTestExpectedOutput outputTestData[] = {
/* adaptive demux will download only the first media fragment */
{"audio_00", 20, NULL},
};
GstTestHTTPSrcCallbacks http_src_callbacks = { 0 };
GstTestHTTPSrcTestData http_src_test_data = { 0 };
GstAdaptiveDemuxTestCallbacks test_callbacks = { 0 };
GstDashDemuxTestCase *testData;
http_src_callbacks.src_start = gst_dashdemux_http_src_start;
http_src_callbacks.src_create = test_fragment_download_error_src_create;
http_src_test_data.data = gst_structure_new_empty (__FUNCTION__);
gst_structure_set (http_src_test_data.data, "threshold_for_trigger",
G_TYPE_UINT64, threshold_for_trigger, NULL);
http_src_test_data.input = inputTestData;
gst_test_http_src_install_callbacks (&http_src_callbacks,
&http_src_test_data);
test_callbacks.appsink_received_data =
gst_adaptive_demux_test_check_received_data;
test_callbacks.appsink_eos = gst_adaptive_demux_test_unexpected_eos;
test_callbacks.bus_error_message = testDownloadErrorMessageCallback;
testData = gst_dash_demux_test_case_new ();
COPY_OUTPUT_TEST_DATA (outputTestData, testData);
gst_adaptive_demux_test_run (DEMUX_ELEMENT_NAME,
"http://unit.test/test.mpd", &test_callbacks, testData);
g_object_unref (testData);
if (http_src_test_data.data)
gst_structure_free (http_src_test_data.data);
}
GST_END_TEST;
/* generate queries to adaptive demux */
static gboolean
testQueryCheckDataReceived (GstAdaptiveDemuxTestEngine * engine,
@ -1254,6 +1340,7 @@ dash_demux_suite (void)
tcase_add_test (tc_basicTest, testDownloadError);
tcase_add_test (tc_basicTest, testHeaderDownloadError);
tcase_add_test (tc_basicTest, testMediaDownloadErrorLastFragment);
tcase_add_test (tc_basicTest, testMediaDownloadErrorMiddleFragment);
tcase_add_test (tc_basicTest, testQuery);
tcase_add_unchecked_fixture (tc_basicTest, gst_adaptive_demux_test_setup,