def test_smoke_the_default_config(self):
# Make sure we can parse, interpret and plan based on the default
# config file.
root = get_launchpad_root()
config_filename = os.path.join(root, 'utilities', 'sourcedeps.conf')
config_file = open(config_filename)
config = interpret_config(parse_config_file(config_file), False)
config_file.close()
plan_update([], config)
def test_all_new(self):
# If there are no existing branches, then the all of the configured
# branches are new, none are existing and none have been removed.
new, existing, removed = plan_update([], {'a': ('b', False)})
self.assertEqual({'a': ('b', False)}, new)
self.assertEqual({}, existing)
self.assertEqual(set(), removed)
def test_all_same(self):
# If the set of existing branches is the same as the set of
# non-existing branches, then they all need to be updated.
config = {'a': ('b', False), 'c': ('d', True)}
new, existing, removed = plan_update(config.keys(), config)
self.assertEqual({}, new)
self.assertEqual(config, existing)
self.assertEqual(set(), removed)
def test_all_old(self):
# If there configuration is now empty, but there are existing
# branches, then that means all the branches have been removed from
# the configuration, none are new and none are updated.
new, existing, removed = plan_update(['a', 'b', 'c'], {})
self.assertEqual({}, new)
self.assertEqual({}, existing)
self.assertEqual(set(['a', 'b', 'c']), removed)
def test_trivial(self):
# In the trivial case, there are no existing branches and no
# configured branches, so there are no branches to add, none to
# update, and none to remove.
new, existing, removed = plan_update([], {})
self.assertEqual({}, new)
self.assertEqual({}, existing)
self.assertEqual(set(), removed)