def testReceivingTagEvent(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
def assertTitleSet(title):
self.assertEqual(title, \
self.comp.muxer.get_property('iradio-title'))
# check if we respond currectly for title events
d.addCallback(lambda _: self._sendTitleEvent('some title'))
d.addCallback(lambda _: comptest.delayed_d(0.8, 'some title'))
d.addCallback(assertTitleSet)
d.addCallback(lambda _: self._sendTitleEvent('some other title'))
d.addCallback(lambda _: comptest.delayed_d(0.8, 'some other title'))
d.addCallback(assertTitleSet)
# now check if the events setting response headers work
mapping = {'icy-name': 'organization',
'icy-genre': 'genre',
'icy-url': 'location'}
struc = gst.Structure(name='taglist')
for key in mapping:
struc.set_value(mapping[key], mapping[key])
d.addCallback(lambda _: self._sendEvent(struc))
def assertValuesInResponseHeadersSet(_):
for key in mapping:
self.assertTrue(key in self.comp.icyHeaders, key)
self.assertEqual(mapping[key], self.comp.icyHeaders[key])
d.addCallback(lambda _: comptest.delayed_d(0.5, _))
d.addCallback(assertValuesInResponseHeadersSet)
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testStreamingICY(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(1, _))
def getStream():
icyMetaint = self.comp.muxer.get_property('icy-metaint')
toDownload = 2 * icyMetaint + 200
return downloadStream(self.comp.getUrl(),\
headers={'Icy-MetaData': 1}, limit=toDownload)
def assertsOnStream(factory):
icyMetaint = self.comp.muxer.get_property('icy-metaint')
self.assertTrue('icy-metaint' in factory.response_headers)
self.assertEqual(\
str(icyMetaint), factory.response_headers['icy-metaint'][0])
self.assertTrue('icy-br' in factory.response_headers)
ct = factory.response_headers['content-type'][0]
self.assertEqual('audio/mpeg', ct)
self.assertEqual(1, self.comp.getClients())
d.addCallback(lambda _: getStream())
d.addCallback(assertsOnStream)
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
d.addCallback(lambda _: self.assertEqual(0, self.comp.getClients()))
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testStreamingICY(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(1, _))
def getStream():
icyMetaint = self.comp.muxer.get_property('icy-metaint')
toDownload = 2 * icyMetaint + 200
return downloadStream(self.comp.getUrl(),\
headers={'Icy-MetaData': 1}, limit=toDownload)
def assertsOnStream(factory):
icyMetaint = self.comp.muxer.get_property('icy-metaint')
self.assertTrue('icy-metaint' in factory.response_headers)
self.assertEqual(\
str(icyMetaint), factory.response_headers['icy-metaint'][0])
self.assertTrue('icy-br' in factory.response_headers)
ct = factory.response_headers['content-type'][0]
self.assertEqual('application/x-icy', ct)
self.assertEqual(1, self.comp.getClients())
d.addCallback(lambda _: getStream())
d.addCallback(assertsOnStream)
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
d.addCallback(lambda _: self.assertEqual(0, self.comp.getClients()))
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testInitialization(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
def _assertsOnSinks(_):
# check if sinks and caps are initialized properly
self.assertTrue(self.comp.hasCaps())
capsExpected = {True: 'application/x-icy',
False: 'audio/mpeg'}
for withID3 in capsExpected:
# check caps
sink = self.comp.sinksByID3[withID3]
self.assertEqual(capsExpected[withID3],\
sink.caps[0].get_name())
# check sync method (latest-keyframe)
self.assertEqual(2, sink.get_property('sync-method'))
d.addCallback(_assertsOnSinks)
def assertBrSet(_):
self.assertTrue('icy-br' in self.comp.icyHeaders)
d.addCallback(assertBrSet)
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def test_time_disker_running_and_happy(self):
properties = {
'directory': '/tmp',
'rotate-type': 'time',
'time': 10,
'symlink-to-current-recording': 'current'
}
dc = comptest.ComponentWrapper('disk-consumer',
disker.Disker,
name='disk-video',
props=properties,
plugs=self.build_plugs([self.s]))
self.tp.set_flow([self.prod, dc])
d = self.tp.start_flow()
# wait for the disker to go happy
d.addCallback(lambda _: dc.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(30, _))
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testInitialization(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
def _assertsOnSinks(_):
# check if sinks and caps are initialized properly
self.assertTrue(self.comp.hasCaps())
capsExpected = {True: 'application/x-icy', False: 'audio/mpeg'}
for withID3 in capsExpected:
# check caps
sink = self.comp.sinksByID3[withID3]
self.assertEqual(capsExpected[withID3],\
sink.caps[0].get_name())
# check sync method (latest-keyframe)
self.assertEqual(2, sink.get_property('sync-method'))
d.addCallback(_assertsOnSinks)
def assertBrSet(_):
self.assertTrue('icy-br' in self.comp.icyHeaders)
d.addCallback(assertBrSet)
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testStreamingNonICY(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(1, _))
def getStream():
icyMetaint = self.comp.muxer.get_property('icy-metaint')
toDownload = 2 * icyMetaint + 200
return downloadStream(self.comp.getUrl(), limit=toDownload)
def assertsOnStream(factory):
ct = factory.response_headers['content-type'][0]
self.assertEqual('audio/mpeg', ct)
self.assertEqual(1, self.comp.getClients())
d.addCallback(lambda _: getStream())
d.addCallback(assertsOnStream)
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
d.addCallback(lambda _: self.assertEqual(0, self.comp.getClients()))
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testReceivingTagEvent(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(0.1, _))
def assertTitleSet(title):
self.assertEqual(title, \
self.comp.muxer.get_property('iradio-title'))
# check if we respond currectly for title events
d.addCallback(lambda _: self._sendTitleEvent('some title'))
d.addCallback(lambda _: comptest.delayed_d(0.8, 'some title'))
d.addCallback(assertTitleSet)
d.addCallback(lambda _: self._sendTitleEvent('some other title'))
d.addCallback(lambda _: comptest.delayed_d(0.8, 'some other title'))
d.addCallback(assertTitleSet)
# now check if the events setting response headers work
mapping = {
'icy-name': 'organization',
'icy-genre': 'genre',
'icy-url': 'location'
}
struc = gst.Structure(name='taglist')
for key in mapping:
struc.set_value(mapping[key], mapping[key])
d.addCallback(lambda _: self._sendEvent(struc))
def assertValuesInResponseHeadersSet(_):
for key in mapping:
self.assertTrue(key in self.comp.icyHeaders, key)
self.assertEqual(mapping[key], self.comp.icyHeaders[key])
d.addCallback(lambda _: comptest.delayed_d(0.5, _))
d.addCallback(assertValuesInResponseHeadersSet)
d.addCallback(lambda _: self.tp.stop_flow())
return d
def _videoscale_test(self, properties, par, w, h, exact=False):
vc = comptest.ComponentWrapper('video-converter', video.Converter,
name='video-converter',
cfg={'properties': properties})
self.tp.set_flow([self.prod, vc])
d = self.tp.start_flow()
# wait for the converter to go happy
d.addCallback(lambda _: vc.wait_for_mood(moods.happy))
d.addCallback(self._test_videoscale, vc, par, w, h, exact=exact)
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(2, _))
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def test_running_and_happy(self):
vc = comptest.ComponentWrapper('video-converter', video.Converter,
name='video-converter',
cfg={'properties':
{'deinterlace-mode': 'disabled'}})
self.tp.set_flow([self.prod, vc])
d = self.tp.start_flow()
# wait for the converter to go happy
d.addCallback(lambda _: vc.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(5, _))
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def _videoscale_test(self, properties, par, w, h, exact=False):
vc = comptest.ComponentWrapper('video-converter',
video.Converter,
name='video-converter',
cfg={'properties': properties})
self.tp.set_flow([self.prod, vc])
d = self.tp.start_flow()
# wait for the converter to go happy
d.addCallback(lambda _: vc.wait_for_mood(moods.happy))
d.addCallback(self._test_videoscale, vc, par, w, h, exact=exact)
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(2, _))
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def test_deinterlace_auto_True(self):
properties = {'deinterlace-method': "tomsmocomp"}
vc = comptest.ComponentWrapper('video-converter', video.Converter,
name='video-converter',
cfg={'properties': properties})
self.tp.set_flow([self.prod, vc])
d = self.tp.start_flow()
# wait for the converter to go happy
d.addCallback(lambda _: vc.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(10, _))
d.addCallback(self._test_interlaced, vc, False)
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def test_deinterlace_auto_True(self):
properties = {'deinterlace-method': "tomsmocomp"}
vc = comptest.ComponentWrapper('video-converter',
video.Converter,
name='video-converter',
cfg={'properties': properties})
self.tp.set_flow([self.prod, vc])
d = self.tp.start_flow()
# wait for the converter to go happy
d.addCallback(lambda _: vc.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(10, _))
d.addCallback(self._test_interlaced, vc, False)
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def test_running_and_happy(self):
vc = comptest.ComponentWrapper(
'video-converter',
video.Converter,
name='video-converter',
cfg={'properties': {
'deinterlace-mode': 'disabled'
}})
self.tp.set_flow([self.prod, vc])
d = self.tp.start_flow()
# wait for the converter to go happy
d.addCallback(lambda _: vc.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(5, _))
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def test_time_disker_running_and_happy(self):
properties = {'directory': '/tmp',
'rotate-type': 'time',
'time': 10,
'symlink-to-current-recording': 'current'}
dc = comptest.ComponentWrapper('disk-consumer', disker.Disker,
name='disk-video', props=properties,
plugs=self.build_plugs([self.s]))
self.tp.set_flow([self.prod, dc])
d = self.tp.start_flow()
# wait for the disker to go happy
d.addCallback(lambda _: dc.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(30, _))
# and finally stop the flow
d.addCallback(lambda _: self.tp.stop_flow())
return d
def testFlow(self):
enc = comptest.pipeline_cnv('flumch264enc max-keyframe-distance=15'
'min-keyframe-distance=15')
properties = {'fragment-duration': 500}
mux = comptest.ComponentWrapper('fmp4-muxer', fmp4.FMP4,
name='muxer', props=properties,
plugs={})
tester = comptest.ComponentWrapper('fmp4-tester', FMP4Tester,
name='tester', props=properties,
plugs={})
self.tp.set_flow([self.prod, enc, mux, tester])
d = self.tp.start_flow()
tester.comp.test = self
# wait for the muxer to go happy
d.addCallback(lambda _: mux.wait_for_mood(moods.happy))
# let it run for a few seconds
d.addCallback(lambda _: comptest.delayed_d(3, _))
return d
def testManifestAndFragment(self):
d = self._initComp()
d.addCallback(lambda _: comptest.delayed_d(2.0, _))
def check_manifest(r):
from xml.dom.minidom import parseString
media = parseString(r)
c = media.getElementsByTagName("SmoothStreamingMedia")[0]\
.getElementsByTagName("StreamIndex")[0]\
.getElementsByTagName("c")
# in 2 seconds after being happy we should really have at
# least 2 fragments (1 second of encoded data more)
self.failIf(len(c) < 2)
# return last known timestamp
return int(c[-1].getAttribute("t"))
d.addCallback(lambda _: \
client.getPage(self.getURL('/mytest/Manifest')))
d.addCallback(check_manifest)
def check_fragment(f):
# make sure we get at least 1k of encoded video fragment..
self.failIf(len(f) < 1000)
# and that we got a moof
self.assertEqual(f[4:8], "moof")
url = '/mytest/QualityLevels(400000)/Fragments(video=%d)'
d.addCallback(lambda t: client.getPage(
self.getURL(url % t)))
d.addCallback(check_fragment)
# and finally stop the flow
# d.addCallback(lambda _: self.tp.stop_flow())
return d
def tearDown(self):
d = comptest.delayed_d(1, None)
d.addCallback(comptest.cleanup_reactor)
return d
def tearDown(self):
d = comptest.delayed_d(1, None)
d.addCallback(comptest.cleanup_reactor)
return d
