def test_placeholdercheck_in_config(self):
# this pipeline does not contain the '%s' placeholder and because
# of that should not be created
coherence = self.CoherenceStump(transcoder=self.failing_config)
self.manager = tc.TranscoderManager(coherence)
self._check_for_transcoders(known_transcoders)
self.assertRaises(KeyError, self.manager.select, 'failing',
'http://another/uri')
def test_is_loading_one_process_from_config(self):
coherence = self.CoherenceStump(transcoder=self.process_config)
self.manager = tc.TranscoderManager(coherence)
self._check_for_transcoders(known_transcoders)
transcoder = self.manager.select('megaprocess', 'http://another/uri')
self.assertTrue(isinstance(transcoder, tc.ExternalProcessPipeline))
self._check_transcoder_attrs(transcoder, 'uiui%suiui',
'http://another/uri')
def test_is_loading_one_gst_from_config(self):
coherence = self.CoherenceStump(transcoder=self.gst_config)
self.manager = tc.TranscoderManager(coherence)
self._check_for_transcoders(known_transcoders)
my_pipe = self.manager.select('supertest', 'http://my_uri')
self.assertTrue(isinstance(my_pipe, tc.GStreamerTranscoder))
self._check_transcoder_attrs(my_pipe,
pipeline='pp%spppl',
uri="http://my_uri")
def test_loaded_gst_always_new_instance(self):
coherence = self.CoherenceStump(transcoder=self.gst_config)
self.manager = tc.TranscoderManager(coherence)
self._check_for_transcoders(known_transcoders)
transcoder_a = self.manager.select('supertest', 'http://my_uri')
self.assertTrue(isinstance(transcoder_a, tc.GStreamerTranscoder))
self._check_transcoder_attrs(transcoder_a,
pipeline='pp%spppl',
uri="http://my_uri")
transcoder_b = self.manager.select('supertest', 'http://another/uri')
self.assertTrue(isinstance(transcoder_b, tc.GStreamerTranscoder))
self._check_transcoder_attrs(transcoder_b,
pipeline='pp%spppl',
uri="http://another/uri")
self.assertNotEquals(transcoder_a, transcoder_b)
self.assertNotEquals(id(transcoder_a), id(transcoder_b))
def test_is_loading_multiple_from_config(self):
coherence = self.CoherenceStump(
transcoder=[self.gst_config, self.process_config])
self.manager = tc.TranscoderManager(coherence)
self._check_for_transcoders(known_transcoders)
# check the megaprocess
transcoder = self.manager.select('megaprocess', 'http://another/uri')
self.assertTrue(isinstance(transcoder, tc.ExternalProcessPipeline))
self._check_transcoder_attrs(transcoder, 'uiui%suiui',
'http://another/uri')
# check the gstreamer transcoder
transcoder = self.manager.select('supertest', 'http://another/uri2')
self.assertTrue(isinstance(transcoder, tc.GStreamerTranscoder))
self._check_transcoder_attrs(transcoder, 'pp%spppl',
'http://another/uri2')
def test_is_loading_no_config(self):
coherence = self.CoherenceStump()
self.manager = tc.TranscoderManager(coherence)
self._check_for_transcoders(known_transcoders)
def test_is_loading_all_known_transcoders(self):
self.manager = tc.TranscoderManager()
self._check_for_transcoders(known_transcoders)
def test_is_really_singleton(self):
# FIXME: singleton tests should be outsourced some when
old_id = id(self.manager)
new_manager = tc.TranscoderManager()
self.assertEquals(old_id, id(new_manager))
def setUp(self):
self.manager = tc.TranscoderManager()
