mirror of
https://github.com/nvbn/thefuck.git
synced 2024-10-06 02:41:10 +01:00
70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
from subprocess import PIPE
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from pathlib import PosixPath, Path
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from mock import patch, Mock
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from thefuck import main
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def test_get_settings():
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with patch('thefuck.main.load_source', return_value=Mock(rules=['bash'])):
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assert main.get_settings(Path('/')).rules == ['bash']
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with patch('thefuck.main.load_source', return_value=Mock(spec=[])):
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assert main.get_settings(Path('/')).rules is None
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def test_is_rule_enabled():
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assert main.is_rule_enabled(Mock(rules=None), Path('bash.py'))
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assert main.is_rule_enabled(Mock(rules=['bash']), Path('bash.py'))
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assert not main.is_rule_enabled(Mock(rules=['bash']), Path('lisp.py'))
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def test_load_rule():
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match = object()
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get_new_command = object()
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with patch('thefuck.main.load_source',
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return_value=Mock(
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match=match,
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get_new_command=get_new_command)) as load_source:
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assert main.load_rule(Path('/rules/bash.py')) == main.Rule(match, get_new_command)
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load_source.assert_called_once_with('bash', '/rules/bash.py')
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def test_get_rules():
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with patch('thefuck.main.Path.glob') as glob, \
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patch('thefuck.main.load_source',
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lambda x, _: Mock(match=x, get_new_command=x)):
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glob.return_value = [PosixPath('bash.py'), PosixPath('lisp.py')]
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assert main.get_rules(
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Path('~'),
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Mock(rules=None)) == [main.Rule('bash', 'bash'),
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main.Rule('lisp', 'lisp'),
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main.Rule('bash', 'bash'),
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main.Rule('lisp', 'lisp')]
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assert main.get_rules(
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Path('~'),
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Mock(rules=['bash'])) == [main.Rule('bash', 'bash'),
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main.Rule('bash', 'bash')]
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def test_get_command():
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with patch('thefuck.main.Popen') as Popen,\
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patch('thefuck.main.os.environ',
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new_callable=lambda: {}):
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Popen.return_value.stdout.read.return_value = b'stdout'
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Popen.return_value.stderr.read.return_value = b'stderr'
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assert main.get_command(['thefuck', 'apt-get', 'search', 'vim']) \
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== main.Command('apt-get search vim', 'stdout', 'stderr')
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Popen.assert_called_once_with('apt-get search vim',
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shell=True,
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stdout=PIPE,
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stderr=PIPE,
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env={'LANG': 'C'})
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def test_get_matched_rule():
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rules = [main.Rule(lambda x, _: x.script == 'cd ..', None),
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main.Rule(lambda *_: False, None)]
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assert main.get_matched_rule(main.Command('ls', '', ''),
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rules, None) is None
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assert main.get_matched_rule(main.Command('cd ..', '', ''),
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rules, None) == rules[0]
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