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write more unit tests

This commit is contained in:
Isaac 2023-05-06 10:56:54 -07:00
parent 372622fbb1
commit e623f401b9
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1 changed files with 41 additions and 1 deletions
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42
tests/unit/commands/test_completions.py
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@ -2,7 +2,12 @@ from argparse import Action
import pytest
from borgmatic.commands.completion import has_exact_options, has_file_options
from borgmatic.commands.completion import (
has_choice_options,
has_exact_options,
has_file_options,
has_unknown_required_param_options,
)
file_options_test_data = [
(Action('--flag', 'flag'), False),
@ -19,3 +24,38 @@ def test_has_file_options_detects_file_options(action: Action, expected: bool):
# if has_file_options(action) was true, has_exact_options(action) should also be true
if expected:
assert has_exact_options(action)
choices_test_data = [
(Action('--flag', 'flag'), False),
(Action('--flag', 'flag', choices=['a', 'b']), True),
(Action('--flag', 'flag', choices=None), False),
]
@pytest.mark.parametrize('action, expected', choices_test_data)
def test_has_choice_options_detects_choice_options(action: Action, expected: bool):
assert has_choice_options(action) == expected
# if has_choice_options(action) was true, has_exact_options(action) should also be true
if expected:
assert has_exact_options(action)
unknown_required_param_test_data = [
(Action('--flag', 'flag'), False),
(Action('--flag', 'flag', required=True), True),
*((Action('--flag', 'flag', nargs=nargs), True) for nargs in ('+', '*')),
*((Action('--flag', 'flag', metavar=metavar), True) for metavar in ('PATTERN', 'KEYS', 'N')),
*((Action('--flag', 'flag', type=type, default=None), True) for type in (int, str)),
(Action('--flag', 'flag', type=int, default=1), False),
]
@pytest.mark.parametrize('action, expected', unknown_required_param_test_data)
def test_has_unknown_required_param_options_detects_unknown_required_param_options(
action: Action, expected: bool
):
assert has_unknown_required_param_options(action) == expected
# if has_unknown_required_param_options(action) was true, has_exact_options(action) should also be true
if expected:
assert has_exact_options(action)