def test_parse___Just_username_with_minus_minus_password_and_host___Return_appropriate_settings(self):
expected = Settings('hostname', password='******')
parser = CommandLineSettingsParser()
result = parser.parse_args(['--password', 'aramathea', 'hostname'])
self.assertEquals(expected, result)
def test_parse___Just_username_with_minus_minus_username_and_host___Return_appropriate_settings(self):
expected = Settings('hostname', username='******')
parser = CommandLineSettingsParser()
result = parser.parse_args(['--username', 'sir robin', 'hostname'])
self.assertEquals(expected, result)
def test_parse___Just_host___Return_appropriate_settings(self):
expected = Settings('hostname')
parser = CommandLineSettingsParser()
result = parser.parse_args(['hostname'])
self.assertEquals(expected, result)
def test_parse___Empty_list___Return_None(self):
expected = None
parser = CommandLineSettingsParser()
result = parser.parse_args([])
self.assertEquals(expected, result)
def _parse_options(self):
parser = CommandLineSettingsParser()
settings = parser.parse_args(sys.argv[1:])
if settings is None:
parser.print_help()
sys.exit(1)
return settings
def _parse_options(self):
parser = CommandLineSettingsParser()
settings = parser.parse_args(sys.argv[1:])
if settings is None:
parser.print_help()
sys.exit(1)
return settings