def test_extract_multiple_with_same_name(self):
in_data = tags.uint8_tag('uuu8', 1) + \
tags.uint8_tag('uuu8', 2) + \
tags.uint8_tag('uuu8', 3)
parsed = dmap.parse(in_data, lookup_tag)
iter = dmap.matches(parsed, 'uuu8')
self.assertEqual(1, next(iter))
self.assertEqual(2, next(iter))
self.assertEqual(3, next(iter))
def handle_playstatus(self, request):
"""Handler for playstatus (currently playing) requests."""
self._verify_auth_parameters(request)
body = b''
playing = self._get_response('playing')
# Make sure revision matches
revision = int(request.rel_url.query['revision-number'])
if playing.revision != revision:
# Not a valid response as a real device, just to make tests fail
return web.Response(status=500)
if playing.paused is not None:
body += tags.uint32_tag('caps', 3 if playing.paused else 4)
if playing.title is not None:
body += tags.string_tag('cann', playing.title)
if playing.artist is not None:
body += tags.string_tag('cana', playing.artist)
if playing.album is not None:
body += tags.string_tag('canl', playing.album)
if playing.total_time is not None:
total_time = playing.total_time * 1000 # sec -> ms
body += tags.uint32_tag('cast', total_time)
if playing.position is not None:
pos = (playing.total_time - playing.position)
body += tags.uint32_tag('cant', pos*1000) # sec -> ms
if playing.mediakind is not None:
body += tags.uint32_tag('cmmk', playing.mediakind)
if playing.playstatus is not None:
body += tags.uint32_tag('caps', playing.playstatus)
if playing.repeat is not None:
body += tags.uint8_tag('carp', playing.repeat)
body += tags.uint8_tag('cash', playing.shuffle)
body += tags.uint32_tag('cmsr', playing.revision + 1)
return web.Response(
body=tags.container_tag('cmst', body), status=200)
def test_simple_pprint(self):
elem = tags.uint8_tag('uuu8', 12)
inner = tags.container_tag('conb', elem)
in_data = tags.container_tag('cona', inner)
parsed = dmap.parse(in_data, lookup_tag)
self.assertEqual(dmap.pprint(parsed, lookup_tag),
'cona: [container, container]\n' +
' conb: [container, container 2]\n' +
' uuu8: 12 [uint, uint8]\n')
def test_parse_uint_of_various_lengths(self):
in_data = tags.uint8_tag('uuu8', 12) + \
tags.uint16_tag('uu16', 37888) + \
tags.uint32_tag('uu32', 305419896)
parsed = dmap.parse(in_data, lookup_tag)
self.assertEqual(3, len(parsed))
self.assertEqual(12, dmap.first(parsed, 'uuu8'))
self.assertEqual(37888, dmap.first(parsed, 'uu16'))
self.assertEqual(305419896, dmap.first(parsed, 'uu32'))
def test_parse_value_in_container(self):
in_data = tags.container_tag('cona',
tags.uint8_tag('uuu8', 36) +
tags.uint16_tag('uu16', 13000))
parsed = dmap.parse(in_data, lookup_tag)
self.assertEqual(1, len(parsed))
inner = dmap.first(parsed, 'cona')
self.assertEqual(2, len(inner))
self.assertEqual(36, dmap.first(inner, 'uuu8'))
self.assertEqual(13000, dmap.first(inner, 'uu16'))
def controlprompt_cmd(self, cmd):
"""Perform a "controlpromptentry" command."""
data = tags.string_tag('cmbe', cmd) + tags.uint8_tag('cmcc', 0)
return self.daap.post(_CTRL_PROMPT_CMD, data=data)
def _move(direction, time, point1, point2):
data = 'touch{0}&time={1}&point={2},{3}'.format(
direction, time, point1, point2)
return tags.uint8_tag('cmcc', 0x30) + tags.string_tag('cmbe', data)
def test_ignore_value(self):
elem = tags.uint8_tag('igno', 44)
parsed = dmap.parse(elem, lookup_tag)
self.assertEqual(dmap.first(parsed, 'igno'), None)
def test_extract_simplified_container(self):
elem = tags.uint8_tag('uuu8', 12)
inner = tags.container_tag('conb', elem)
in_data = tags.container_tag('cona', inner)
parsed = dmap.parse(in_data, lookup_tag)
self.assertEqual(12, dmap.first(parsed, 'cona', 'conb', 'uuu8'))
