def test_resolve_fail(self, mock_path):
mock_path.isfile.return_value = False
with self.assertRaises(RuntimeError):
Config.resolve()
def setUpClass(cls):
cls.config = Config(cls._HOSTS)
def test_from_ini_host_vendor_undefined(self):
with six.assertRaisesRegex(self, ValueError,
'Undefined vendor .+ for host'):
Config.from_ini(_HOST_VENDOR_UNDEFINED_INI)
def test_from_ini_explicit_vendor(self):
config = Config.from_ini(_EXPLICIT_VENDOR_INI)
self.assertEqual(
config.find_host(self._HOST_A_NAME).vendor,
self._HOST_B_VENDOR)
def test_from_ini_missing_host_key(self):
with six.assertRaisesRegex(self, ValueError, 'key'):
Config.from_ini(_MISSING_HOST_KEY_INI)
def test_from_ini_missing_host_hash(self):
with six.assertRaisesRegex(self, ValueError, 'hash'):
Config.from_ini(_MISSING_HOST_HASH_INI)
def test_from_ini_default_vendor_unspecified(self):
with six.assertRaisesRegex(self, ValueError, 'when more than one is'):
Config.from_ini(_DEFAULT_VENDOR_UNSPECIFIED_INI)
def test_from_ini_empty(self):
with self.assertRaises(ValueError):
Config.from_ini(_EMPTY_INI)
def test_from_ini_default_vendor_invalid(self):
with six.assertRaisesRegex(self, ValueError,
'specified does not correspond'):
Config.from_ini(_DEFAULT_VENDOR_INVALID_INI)
def test_from_ini_default_vendor_undefined(self):
with six.assertRaisesRegex(self, ValueError, 'At least one'):
Config.from_ini(_DEFAULT_VENDOR_UNDEFINED_INI)
def test_from_ini_empty_vendors(self):
with six.assertRaisesRegex(self, ValueError, 'At least one'):
Config.from_ini(_EMPTY_VENDORS_INI)
def test_from_ini_missing_vendors(self):
with six.assertRaisesRegex(self, ValueError, 'special:vendors section'):
Config.from_ini(_MISSING_VENDORS_INI)
def test_from_ini_malformed(self):
# must be compatible with 2 and 3 - malformed ini treated differently
with self.assertRaises(ValueError):
Config.from_ini(_MALFORMED_INI)
def test_init_none(self):
with self.assertRaises(ValueError):
Config(None)
def test_from_ini_missing_hosts(self):
with six.assertRaisesRegex(self, ValueError, 'at least one'):
Config.from_ini(_MISSING_HOSTS_INI)
def test_init_empty(self):
with self.assertRaises(ValueError):
Config([])
def _read_file(name, encoding='utf-8'):
"""
Read the contents of a file.
:param name: The name of the file in the current directory.
:param encoding: The encoding of the file; defaults to utf-8.
:return: The contents of the file.
"""
with codecs.open(name, encoding=encoding) as f:
return f.read()
__version__ = _read_file(path.join(path.dirname(__file__), 'VERSION')).strip()
_config = Config.resolve()
def host(identifier):
"""
Retrieve information about a host.
:param identifier: The host's name, key or hash.
:return: The matching host.
"""
identity = _config.find_host(identifier)
return Host.request_from_identity(identity)
def hosts():
"""
