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123 lines
4.3 KiB
Python
123 lines
4.3 KiB
Python
from io import BytesIO
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import pytest
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from tests.utils import Command
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from thefuck.rules.apt_invalid_operation import match, get_new_command, \
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_get_operations
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invalid_operation = 'E: Invalid operation {}'.format
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apt_help = b'''apt 1.0.10.2ubuntu1 for amd64 compiled on Oct 5 2015 15:55:05
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Usage: apt [options] command
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CLI for apt.
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Basic commands:
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list - list packages based on package names
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search - search in package descriptions
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show - show package details
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update - update list of available packages
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install - install packages
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remove - remove packages
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upgrade - upgrade the system by installing/upgrading packages
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full-upgrade - upgrade the system by removing/installing/upgrading packages
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edit-sources - edit the source information file
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'''
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apt_operations = ['list', 'search', 'show', 'update', 'install', 'remove',
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'upgrade', 'full-upgrade', 'edit-sources']
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apt_get_help = b'''apt 1.0.10.2ubuntu1 for amd64 compiled on Oct 5 2015 15:55:05
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Usage: apt-get [options] command
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apt-get [options] install|remove pkg1 [pkg2 ...]
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apt-get [options] source pkg1 [pkg2 ...]
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apt-get is a simple command line interface for downloading and
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installing packages. The most frequently used commands are update
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and install.
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Commands:
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update - Retrieve new lists of packages
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upgrade - Perform an upgrade
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install - Install new packages (pkg is libc6 not libc6.deb)
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remove - Remove packages
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autoremove - Remove automatically all unused packages
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purge - Remove packages and config files
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source - Download source archives
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build-dep - Configure build-dependencies for source packages
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dist-upgrade - Distribution upgrade, see apt-get(8)
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dselect-upgrade - Follow dselect selections
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clean - Erase downloaded archive files
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autoclean - Erase old downloaded archive files
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check - Verify that there are no broken dependencies
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changelog - Download and display the changelog for the given package
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download - Download the binary package into the current directory
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Options:
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-h This help text.
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-q Loggable output - no progress indicator
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-qq No output except for errors
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-d Download only - do NOT install or unpack archives
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-s No-act. Perform ordering simulation
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-y Assume Yes to all queries and do not prompt
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-f Attempt to correct a system with broken dependencies in place
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-m Attempt to continue if archives are unlocatable
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-u Show a list of upgraded packages as well
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-b Build the source package after fetching it
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-V Show verbose version numbers
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-c=? Read this configuration file
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-o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp
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See the apt-get(8), sources.list(5) and apt.conf(5) manual
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pages for more information and options.
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This APT has Super Cow Powers.
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'''
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apt_get_operations = ['update', 'upgrade', 'install', 'remove', 'autoremove',
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'purge', 'source', 'build-dep', 'dist-upgrade',
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'dselect-upgrade', 'clean', 'autoclean', 'check',
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'changelog', 'download']
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@pytest.mark.parametrize('script, stderr', [
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('apt', invalid_operation('saerch')),
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('apt-get', invalid_operation('isntall')),
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('apt-cache', invalid_operation('rumove'))])
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def test_match(script, stderr):
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assert match(Command(script, stderr=stderr))
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@pytest.mark.parametrize('script, stderr', [
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('vim', invalid_operation('vim')),
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('apt-get', "")])
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def test_not_match(script, stderr):
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assert not match(Command(script, stderr=stderr))
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@pytest.fixture
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def set_help(mocker):
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mock = mocker.patch('subprocess.Popen')
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def _set_text(text):
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mock.return_value.stdout = BytesIO(text)
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return _set_text
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@pytest.mark.parametrize('app, help_text, operations', [
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('apt', apt_help, apt_operations),
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('apt-get', apt_get_help, apt_get_operations)
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])
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def test_get_operations(set_help, app, help_text, operations):
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set_help(help_text)
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assert _get_operations(app) == operations
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@pytest.mark.parametrize('script, stderr, help_text, result', [
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('apt-get isntall vim', invalid_operation('isntall'),
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apt_get_help, 'apt-get install vim'),
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('apt saerch vim', invalid_operation('saerch'),
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apt_help, 'apt search vim'),
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])
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def test_get_new_command(set_help, stderr, script, help_text, result):
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set_help(help_text)
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assert get_new_command(Command(script, stderr=stderr))[0] == result
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