def test_channels(self):
# Test that parsing a simple top level channels.json file produces the
# expected set of channels. The Nexus 7 daily images have a device
# specific keyring.
channels = get_channels('channel.channels_01.json')
self.assertEqual(channels.daily.devices.nexus7.index,
'/daily/nexus7/index.json')
self.assertEqual(channels.daily.devices.nexus7.keyring.path,
'/daily/nexus7/device-keyring.tar.xz')
self.assertEqual(channels.daily.devices.nexus7.keyring.signature,
'/daily/nexus7/device-keyring.tar.xz.asc')
self.assertEqual(channels.daily.devices.nexus4.index,
'/daily/nexus4/index.json')
self.assertIsNone(
getattr(channels.daily.devices.nexus4, 'keyring', None))
self.assertEqual(channels.stable.devices.nexus7.index,
'/stable/nexus7/index.json')
def test_channels(self):
# We can parse new-style channels.json files.
channels = get_channels('channel.channels_04.json')
self.assertEqual(channels.daily.alias, 'saucy')
self.assertEqual(channels.daily.devices.grouper.index,
'/daily/grouper/index.json')
self.assertEqual(channels.daily.devices.mako.index,
'/daily/mako/index.json')
# 'saucy' channel has no alias.
self.assertRaises(AttributeError, getattr, channels.saucy, 'alias')
self.assertEqual(channels.saucy.devices.mako.index,
'/saucy/mako/index.json')
# 'saucy-proposed' has a hidden field.
self.assertTrue(channels.saucy_proposed.hidden)
self.assertEqual(channels.saucy_proposed.devices.maguro.index,
'/saucy-proposed/maguro/index.json')
# Device specific keyrings are still supported.
self.assertEqual(channels.saucy.devices.manta.keyring.path,
'/saucy/manta/device-signing.tar.xz')
def test_channel_version_proposed(self):
# The channel name has both a dot and a dash in it.
channels = get_channels('channel.channels_03.json')
self.assertEqual(channels['14.04-proposed'].devices.grouper.index,
'/14.04-proposed/grouper/index.json')
def test_channel_version(self):
# The channel name has a dot in it.
channels = get_channels('channel.channels_03.json')
self.assertEqual(channels['13.10'].devices.grouper.index,
'/13.10/grouper/index.json')
def test_bad_getitem(self):
# Trying to get a channel via getitem which doesn't exist.
channels = get_channels('channel.channels_02.json')
self.assertRaises(KeyError, getitem, channels, 'daily-testing')
def test_daily_proposed(self):
# The channel name has a dash in it.
channels = get_channels('channel.channels_02.json')
self.assertEqual(channels['daily-proposed'].devices.grouper.index,
'/daily-proposed/grouper/index.json')
def test_getattr_failure(self):
# Test the getattr syntax on an unknown channel or device combination.
channels = get_channels('channel.channels_01.json')
self.assertRaises(AttributeError, getattr, channels, 'bleeding')
self.assertRaises(AttributeError, getattr, channels.stable, 'nexus3')
def test_hidden_defaults_to_false(self):
# If a channel does not have a hidden field, it defaults to false.
channels = get_channels('channel.channels_04.json')
self.assertFalse(channels.daily.hidden)