def test_fetch_testcharm(self):
c = CharmCache('mytestcharm')
with patch.object(c, 'get_charm') as get_charm:
charm = c.fetch('myservice', 'mytestcharm')
self.assertEqual(charm, get_charm.return_value)
get_charm.assert_called_once_with(os.getcwd(), branch=None,
series='precise')
def test_fetch_service(self):
c = CharmCache("mytestcharm")
with patch.object(c, "get_charm") as get_charm:
charm = c.fetch("myservice")
self.assertEqual(charm, get_charm.return_value)
get_charm.assert_called_once_with("myservice", branch=None, series="precise")
get_charm.reset_mock()
charm2 = c["myservice"]
self.assertEqual(charm, charm2)
self.assertFalse(get_charm.called)
def test_fetch_service(self):
c = CharmCache('mytestcharm')
with patch.object(c, 'get_charm') as get_charm:
charm = c.fetch('myservice')
self.assertEqual(charm, get_charm.return_value)
get_charm.assert_called_once_with('myservice', branch=None,
series='precise')
get_charm.reset_mock()
charm2 = c['myservice']
self.assertEqual(charm, charm2)
self.assertFalse(get_charm.called)
def test_local(self):
with patch("amulet.charm.LocalCharm") as LocalCharm:
# Patch w/o JUJU_REPOSITORY
with patch.dict("amulet.charm.os.environ", {"JUJU_REPOSITORY": ""}):
CharmCache.get_charm("local:precise/mycharm")
LocalCharm.assert_called_once_with("precise/mycharm")
LocalCharm.reset_mock()
# Patch w/JUJU_REPOSITORY
with patch.dict("amulet.charm.os.environ", {"JUJU_REPOSITORY": "~/charms"}):
CharmCache.get_charm("local:precise/mycharm")
LocalCharm.assert_called_once_with("~/charms/precise/mycharm")
def test_local(self):
with patch('amulet.charm.LocalCharm') as LocalCharm:
# Patch w/o JUJU_REPOSITORY
with patch.dict('amulet.charm.os.environ', {
'JUJU_REPOSITORY': ''}):
CharmCache.get_charm('local:precise/mycharm')
LocalCharm.assert_called_once_with('precise/mycharm')
LocalCharm.reset_mock()
# Patch w/JUJU_REPOSITORY
with patch.dict('amulet.charm.os.environ', {
'JUJU_REPOSITORY': '~/charms'}):
CharmCache.get_charm('local:precise/mycharm')
LocalCharm.assert_called_once_with('~/charms/precise/mycharm')
def test_fetch_testcharm(self):
c = CharmCache("mytestcharm")
with patch.object(c, "get_charm") as get_charm:
charm = c.fetch("myservice", "mytestcharm")
self.assertEqual(charm, get_charm.return_value)
get_charm.assert_called_once_with(os.getcwd(), branch=None, series="precise")
