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Merge pull request #277 from mcarton/fix-sudo

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Fix the pacman rule with `sudo`
This commit is contained in:
Vladimir Iakovlev 2015-07-07 16:30:02 +03:00
commit 0fb5c9a228
2 changed files with 23 additions and 11 deletions
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23
tests/rules/test_pacman.py
View File

@ -23,23 +23,25 @@ extra/vim-python3 7.4.712-1 \t/usr/bin/vim
@pytest.mark.skipif(not getattr(pacman, 'enabled_by_default', True), @pytest.mark.skipif(not getattr(pacman, 'enabled_by_default', True),
reason='Skip if pacman is not available') reason='Skip if pacman is not available')
@pytest.mark.parametrize('command', [ @pytest.mark.parametrize('command', [
Command(script='vim', stderr='vim: command not found')]) Command(script='vim', stderr='vim: command not found'),
Command(script='sudo vim', stderr='sudo: vim: command not found')])
def test_match(command): def test_match(command):
assert match(command, None) assert match(command, None)
@pytest.mark.parametrize('command, return_value', [ @pytest.mark.parametrize('command, return_value', [
(Command(script='vim', stderr='vim: command not found'), PKGFILE_OUTPUT_VIM)]) (Command(script='vim', stderr='vim: command not found'), PKGFILE_OUTPUT_VIM),
(Command(script='sudo vim', stderr='sudo: vim: command not found'), PKGFILE_OUTPUT_VIM)])
@patch('thefuck.rules.pacman.subprocess') @patch('thefuck.rules.pacman.subprocess')
@patch.multiple(pacman, create=True, pacman=pacman_cmd) @patch.multiple(pacman, create=True, pacman=pacman_cmd)
def test_match_mocked(subp_mock, command, return_value): def test_match_mocked(subp_mock, command, return_value):
subp_mock.check_output.return_value = return_value subp_mock.check_output.return_value = return_value
assert match(command, None) assert match(command, None)
assert subp_mock.check_output.called
@pytest.mark.parametrize('command', [ @pytest.mark.parametrize('command', [
Command(script='vim', stderr=''), Command()]) Command(script='vim', stderr=''), Command(),
Command(script='sudo vim', stderr=''), Command()])
def test_not_match(command): def test_not_match(command):
assert not match(command, None) assert not match(command, None)
@ -48,19 +50,20 @@ def test_not_match(command):
reason='Skip if pacman is not available') reason='Skip if pacman is not available')
@pytest.mark.parametrize('command, new_command', [ @pytest.mark.parametrize('command, new_command', [
(Command('vim'), '{} -S extra/gvim && vim'.format(pacman_cmd)), (Command('vim'), '{} -S extra/gvim && vim'.format(pacman_cmd)),
(Command('convert'), '{} -S extra/imagemagick && convert'.format(pacman_cmd))]) (Command('sudo vim'), '{} -S extra/gvim && sudo vim'.format(pacman_cmd)),
(Command('convert'), '{} -S extra/imagemagick && convert'.format(pacman_cmd)),
(Command('sudo convert'), '{} -S extra/imagemagick && sudo convert'.format(pacman_cmd))])
def test_get_new_command(command, new_command, mocker): def test_get_new_command(command, new_command, mocker):
assert get_new_command(command, None) == new_command assert get_new_command(command, None) == new_command
@pytest.mark.parametrize('command, new_command, return_value', [ @pytest.mark.parametrize('command, new_command, return_value', [
(Command('vim'), '{} -S extra/gvim && vim'.format(pacman_cmd), (Command('vim'), '{} -S extra/gvim && vim'.format(pacman_cmd), PKGFILE_OUTPUT_VIM),
PKGFILE_OUTPUT_VIM), (Command('sudo vim'), '{} -S extra/gvim && sudo vim'.format(pacman_cmd), PKGFILE_OUTPUT_VIM),
(Command('convert'), '{} -S extra/imagemagick && convert'.format(pacman_cmd), (Command('convert'), '{} -S extra/imagemagick && convert'.format(pacman_cmd), PKGFILE_OUTPUT_CONVERT),
PKGFILE_OUTPUT_CONVERT)]) (Command('sudo convert'), '{} -S extra/imagemagick && sudo convert'.format(pacman_cmd), PKGFILE_OUTPUT_CONVERT)])
@patch('thefuck.rules.pacman.subprocess') @patch('thefuck.rules.pacman.subprocess')
@patch.multiple(pacman, create=True, pacman=pacman_cmd) @patch.multiple(pacman, create=True, pacman=pacman_cmd)
def test_get_new_command_mocked(subp_mock, command, new_command, return_value): def test_get_new_command_mocked(subp_mock, command, new_command, return_value):
subp_mock.check_output.return_value = return_value subp_mock.check_output.return_value = return_value
assert get_new_command(command, None) == new_command assert get_new_command(command, None) == new_command
assert subp_mock.check_output.called

11
thefuck/rules/pacman.py
View File

@ -1,12 +1,21 @@
import subprocess import subprocess
from thefuck.utils import DEVNULL, which from thefuck.utils import DEVNULL, which
from thefuck import shells from thefuck import shells
from thefuck.utils import memoize
@memoize
def __get_pkgfile(command): def __get_pkgfile(command):
try: try:
command = command.script
if command.startswith('sudo'):
command = command[5:]
command = command.split(" ")[0]
return subprocess.check_output( return subprocess.check_output(
['pkgfile', '-b', '-v', command.script.split(" ")[0]], ['pkgfile', '-b', '-v', command],
universal_newlines=True, stderr=DEVNULL universal_newlines=True, stderr=DEVNULL
).split() ).split()
except subprocess.CalledProcessError: except subprocess.CalledProcessError: