def test_run_rule(capsys):
with patch('thefuck.main.confirm', return_value=True):
main.run_rule(main.Rule(None, lambda *_: 'new-command'),
None, None)
assert capsys.readouterr() == ('new-command\n', '')
with patch('thefuck.main.confirm', return_value=False):
main.run_rule(main.Rule(None, lambda *_: 'new-command'),
None, None)
assert capsys.readouterr() == ('', '')
def test_get_matched_rule():
rules = [
main.Rule(lambda x, _: x.script == 'cd ..', None),
main.Rule(lambda *_: False, None)
]
assert main.get_matched_rule(main.Command('ls', '', ''), rules,
None) is None
assert main.get_matched_rule(main.Command('cd ..', '', ''), rules,
None) == rules[0]
def test_get_matched_rule(capsys):
rules = [
main.Rule('', lambda x, _: x.script == 'cd ..', None),
main.Rule('', lambda *_: False, None),
main.Rule('rule', Mock(side_effect=OSError('Denied')), None)
]
assert main.get_matched_rule(main.Command('ls', '', ''), rules,
Mock(no_colors=True)) is None
assert main.get_matched_rule(main.Command('cd ..', '', ''), rules,
Mock(no_colors=True)) == rules[0]
assert capsys.readouterr()[1].split('\n')[0]\
== '[WARN] Rule rule:'
def test_load_rule():
match = object()
get_new_command = object()
with patch('thefuck.main.load_source',
return_value=Mock(
match=match,
get_new_command=get_new_command)) as load_source:
assert main.load_rule(Path('/rules/bash.py')) == main.Rule(match, get_new_command)
load_source.assert_called_once_with('bash', '/rules/bash.py')
def test_get_rules():
with patch('thefuck.main.Path.glob') as glob, \
patch('thefuck.main.load_source',
lambda x, _: Mock(match=x, get_new_command=x)):
glob.return_value = [PosixPath('bash.py'), PosixPath('lisp.py')]
assert main.get_rules(Path('~'), Mock(rules=None)) == [
main.Rule('bash', 'bash'),
main.Rule('lisp', 'lisp'),
main.Rule('bash', 'bash'),
main.Rule('lisp', 'lisp')
]
assert main.get_rules(Path('~'), Mock(rules=['bash'])) == [
main.Rule('bash', 'bash'),
main.Rule('bash', 'bash')
]