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|
from argparse import Action
from collections import namedtuple
import pytest
from flexmock import flexmock
from borgmatic.commands.completion import fish as module
OptionType = namedtuple('OptionType', ['file', 'choice', 'unknown_required'])
test_data = [
(Action('--flag', 'flag'), OptionType(file=False, choice=False, unknown_required=False)),
*(
(
Action('--flag', 'flag', metavar=metavar),
OptionType(file=True, choice=False, unknown_required=False),
)
for metavar in ('FILENAME', 'PATH')
),
(
Action('--flag', dest='config_paths'),
OptionType(file=True, choice=False, unknown_required=False),
),
(
Action('--flag', 'flag', metavar='OTHER'),
OptionType(file=False, choice=False, unknown_required=False),
),
(
Action('--flag', 'flag', choices=['a', 'b']),
OptionType(file=False, choice=True, unknown_required=False),
),
(
Action('--flag', 'flag', choices=['a', 'b'], type=str),
OptionType(file=False, choice=True, unknown_required=True),
),
(
Action('--flag', 'flag', choices=None),
OptionType(file=False, choice=False, unknown_required=False),
),
(
Action('--flag', 'flag', required=True),
OptionType(file=False, choice=False, unknown_required=True),
),
*(
(
Action('--flag', 'flag', nargs=nargs),
OptionType(file=False, choice=False, unknown_required=True),
)
for nargs in ('+', '*')
),
*(
(
Action('--flag', 'flag', metavar=metavar),
OptionType(file=False, choice=False, unknown_required=True),
)
for metavar in ('PATTERN', 'KEYS', 'N')
),
*(
(
Action('--flag', 'flag', type=flag_type, default=None),
OptionType(file=False, choice=False, unknown_required=True),
)
for flag_type in (int, str)
),
(
Action('--flag', 'flag', type=int, default=1),
OptionType(file=False, choice=False, unknown_required=False),
),
(
Action('--flag', 'flag', type=str, required=True, metavar='PATH'),
OptionType(file=True, choice=False, unknown_required=True),
),
(
Action('--flag', 'flag', type=str, required=True, metavar='PATH', default='/dev/null'),
OptionType(file=True, choice=False, unknown_required=True),
),
(
Action('--flag', 'flag', type=str, required=False, metavar='PATH', default='/dev/null'),
OptionType(file=True, choice=False, unknown_required=False),
),
]
@pytest.mark.parametrize('action, option_type', test_data)
def test_has_file_options_detects_file_options(action: Action, option_type: OptionType):
assert module.has_file_options(action) == option_type.file
@pytest.mark.parametrize('action, option_type', test_data)
def test_has_choice_options_detects_choice_options(action: Action, option_type: OptionType):
assert module.has_choice_options(action) == option_type.choice
@pytest.mark.parametrize('action, option_type', test_data)
def test_has_unknown_required_param_options_detects_unknown_required_param_options(
action: Action,
option_type: OptionType,
):
assert module.has_unknown_required_param_options(action) == option_type.unknown_required
@pytest.mark.parametrize('action, option_type', test_data)
def test_has_exact_options_detects_exact_options(action: Action, option_type: OptionType):
assert module.has_exact_options(action) == (True in option_type)
@pytest.mark.parametrize('action, option_type', test_data)
def test_exact_options_completion_produces_reasonable_completions(
action: Action,
option_type: OptionType,
):
completion = module.exact_options_completion(action)
if True in option_type:
assert completion.startswith('\ncomplete -c borgmatic')
else:
assert completion == ''
def test_exact_options_completion_raises_for_unexpected_action():
flexmock(module).should_receive('has_exact_options').and_return(True)
flexmock(module).should_receive('has_file_options').and_return(False)
flexmock(module).should_receive('has_choice_options').and_return(False)
flexmock(module).should_receive('has_unknown_required_param_options').and_return(False)
with pytest.raises(ValueError):
module.exact_options_completion(Action('--unknown', dest='unknown'))
def test_dedent_strip_as_tuple_does_not_raise():
module.dedent_strip_as_tuple(
'''
a
b
''',
)
|
