def test_version(self):
# version exists
assert self.keyring.version is not None
if not hasattr(self.keyring, '_check_version'):
return
# generate keyring
self.set_password('system', 'user', 'password')
config = self.get_config()
# default version valid
assert self.keyring._check_version(config) is True
krsetting = escape_for_ini('keyring-setting')
version = escape_for_ini('version')
# invalid, if version is missing
config.remove_option(krsetting, version)
self.save_config(config)
assert self.keyring._check_version(config) is False
def test_file(self):
if not hasattr(self.keyring, '_check_file'):
return
# keyring file doesn't exist yet
assert self.keyring._check_file() is False
# generate keyring
self.set_password('system', 'user', 'password')
# valid keyring file exist now
assert self.keyring._check_file() is True
# lock keyring
self.keyring._lock()
# fetch password from keyring
assert self.keyring.get_password('system', 'user') == 'password'
# test missing password reference
config = self.get_config()
krsetting = escape_for_ini('keyring-setting')
pwref = escape_for_ini('password reference')
# pwrefval = config.get(krsetting, pwref)
config.remove_option(krsetting, pwref)
self.save_config(config)
assert self.keyring._check_file() is False
def test_scheme(self):
# scheme exists
assert self.keyring.scheme is not None
if not hasattr(self.keyring, '_check_file'):
return
# keyring file doesn't exist yet
assert self.keyring._check_file() is False
# generate keyring
self.set_password('system', 'user', 'password')
config = self.get_config()
krsetting = escape_for_ini('keyring-setting')
scheme = escape_for_ini('scheme')
defscheme = '[PBKDF2] AES256.CFB'
# default scheme match
assert config.get(krsetting, scheme) == defscheme
# invalid AES mode
config.set(krsetting, scheme, defscheme.replace('CFB', 'XXX'))
with pytest.raises(ValueError):
self.keyring._check_scheme(config)
# compatibility with former scheme format
config.set(krsetting, scheme, 'PyCrypto ' + defscheme)
assert self.keyring._check_scheme(config) is None
# test with invalid KDF
config.set(krsetting, scheme, defscheme.replace('PBKDF2', 'scrypt'))
with pytest.raises(ValueError):
self.keyring._check_scheme(config)
# a missing scheme is valid
config.remove_option(krsetting, scheme)
self.save_config(config)
assert self.keyring._check_file() is True
with pytest.raises(AttributeError):
self.keyring._check_scheme(config)