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46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
from unittest.mock import patch, Mock
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import pytest
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from subprocess import PIPE
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from thefuck.rules.no_command import match, get_new_command
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from thefuck.main import Command
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@pytest.fixture
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def command_found():
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return b'''No command 'aptget' found, did you mean:
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Command 'apt-get' from package 'apt' (main)
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aptget: command not found
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'''
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@pytest.fixture
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def command_not_found():
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return b'''No command 'vom' found, but there are 19 similar ones
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vom: command not found
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'''
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def test_match(command_found, command_not_found):
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with patch('thefuck.rules.no_command.Popen') as Popen:
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Popen.return_value.stderr.read.return_value = command_found
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assert match(Command('aptget install vim', '', ''), None)
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Popen.assert_called_once_with('/usr/lib/command-not-found aptget',
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shell=True, stderr=PIPE)
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Popen.return_value.stderr.read.return_value = command_not_found
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assert not match(Command('ls', '', ''), None)
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with patch('thefuck.rules.no_command.Popen') as Popen:
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Popen.return_value.stderr.read.return_value = command_found
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assert match(Command('sudo aptget install vim', '', ''),
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Mock(command_not_found='test'))
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Popen.assert_called_once_with('test aptget',
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shell=True, stderr=PIPE)
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def test_get_new_command(command_found):
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with patch('thefuck.rules.no_command._get_output',
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return_value=command_found.decode()):
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assert get_new_command(Command('aptget install vim', '', ''), None)\
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== 'apt-get install vim'
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assert get_new_command(Command('sudo aptget install vim', '', ''), None) \
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== 'sudo apt-get install vim'
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