def test_execute_single_instance(mocker, molecule_instance):
molecule_instance.state.change_state('hosts', {'foo': None})
patched_get_login = mocker.patch('molecule.command.login.Login._get_login')
l = login.Login({}, {}, molecule_instance)
l.execute()
patched_get_login.assert_called_once_with('foo')
def test_execute_raises_when_no_running_hosts(patched_print_error,
molecule_instance):
l = login.Login({}, {}, molecule_instance)
with pytest.raises(SystemExit):
l.execute()
msg = 'There are no running hosts.'
patched_print_error.assert_called_once_with(msg)
def test_execute_more_specific_hostname_match(mocker, molecule_instance):
molecule_instance.state.change_state('hosts', {'foo': None, 'fooo': None})
command_args = {'host': 'foo'}
patched_get_login = mocker.patch('molecule.command.login.Login._get_login')
l = login.Login({}, command_args, molecule_instance)
l.execute()
patched_get_login.assert_called_once_with('foo')
def test_execute_raises_when_host_unknown(patched_print_error,
molecule_instance):
molecule_instance.state.change_state('hosts', {'foo': None})
command_args = {'host': 'unknown'}
l = login.Login({}, command_args, molecule_instance)
with pytest.raises(SystemExit):
l.execute()
msg = "Unknown host 'unknown'.\n\nAvailable hosts:\nfoo"
patched_print_error.assert_called_once_with(msg)
def test_execute_raises_when_no_host_privided_but_multiple_instances_exist(
patched_print_error, molecule_instance):
molecule_instance.state.change_state('hosts', {'foo': None, 'baz': None})
l = login.Login({}, {}, molecule_instance)
with pytest.raises(SystemExit):
l.execute()
msg = ('There are 2 running hosts. Please specify which with --host.\n'
'\nAvailable hosts:\nbaz\nfoo')
patched_print_error.assert_called_once_with(msg)
def test_execute_partial_hostname_raises_when_many_match(
mocker, patched_print_error, molecule_instance):
molecule_instance.state.change_state('hosts', {'foo': None, 'fooo': None})
command_args = {'host': 'fo'}
l = login.Login({}, command_args, molecule_instance)
with pytest.raises(SystemExit):
l.execute()
msg = ("There are 2 hosts that match 'fo'. You can only login to one at a "
"time.\n\nAvailable hosts:\nfoo\nfooo")
patched_print_error.assert_called_once_with(msg)
def _instance(config_instance):
config_instance.state.change_state('created', True)
return login.Login(config_instance)
def login_instance(molecule_driver_delegated_section_data, config_instance):
config_instance.state.change_state('created', True)
config_instance.merge_dicts(config_instance.config,
molecule_driver_delegated_section_data)
return login.Login(config_instance)
