salt/tests/unit/modules/archive_test.py
Erik Johnson 3014afd517 Overhaul archive.extracted state
This fixes a number of annoyances with the archive.extracted state.
Rather than re-state the changes again here, they can be observed in the
carbon release notes, where they have been documented.
2016-11-01 19:35:57 -05:00

446 lines
16 KiB
Python

# -*- coding: utf-8 -*-
'''
:codeauthor: :email:`Pedro Algarvio (pedro@algarvio.me)`
tests.unit.modules.archive_test
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
'''
# Import Python libs
from __future__ import absolute_import
# Import Salt Testing libs
from salttesting import skipIf, TestCase
from salttesting.helpers import ensure_in_syspath
from salttesting.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch
from salt.ext.six.moves import zip
ensure_in_syspath('../../')
# Import salt libs
from salt.modules import archive
from salt.exceptions import CommandNotFoundError
from salt.utils import which_bin
class ZipFileMock(MagicMock):
def __init__(self, files=None, **kwargs): # pylint: disable=W0231
if files is None:
files = ['salt']
MagicMock.__init__(self, **kwargs)
self._files = files
def namelist(self):
return self._files
# Globals
archive.__salt__ = {}
archive.__pillar__ = {}
archive.__grains__ = {"id": "0"}
archive.__opts__ = {}
@skipIf(NO_MOCK, NO_MOCK_REASON)
class ArchiveTestCase(TestCase):
@patch('salt.utils.which', lambda exe: exe)
def test_tar(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.tar(
'-zcvf', 'foo.tar',
['/tmp/something-to-compress-1',
'/tmp/something-to-compress-2'],
template=None
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['tar', '-zcvf', 'foo.tar', '/tmp/something-to-compress-1',
'/tmp/something-to-compress-2'],
runas=None, python_shell=False, template=None, cwd=None
)
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.tar(
'-zcvf', 'foo.tar',
'/tmp/something-to-compress-1,/tmp/something-to-compress-2',
template=None
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['tar', '-zcvf', 'foo.tar', '/tmp/something-to-compress-1',
'/tmp/something-to-compress-2'],
runas=None, python_shell=False, template=None, cwd=None
)
@patch('salt.utils.which', lambda exe: None)
def test_tar_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.tar,
'zxvf',
'foo.tar',
'/tmp/something-to-compress'
)
self.assertFalse(mock.called)
@patch('salt.utils.which', lambda exe: exe)
def test_gzip(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.gzip('/tmp/something-to-compress')
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['gzip', '/tmp/something-to-compress'],
runas=None, python_shell=False, template=None
)
@patch('salt.utils.which', lambda exe: None)
def test_gzip_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.gzip, '/tmp/something-to-compress'
)
self.assertFalse(mock.called)
@patch('salt.utils.which', lambda exe: exe)
def test_gunzip(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.gunzip('/tmp/something-to-decompress.tar.gz')
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['gunzip', '/tmp/something-to-decompress.tar.gz'],
runas=None, python_shell=False, template=None
)
@patch('salt.utils.which', lambda exe: None)
def test_gunzip_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.gunzip,
'/tmp/something-to-decompress.tar.gz'
)
self.assertFalse(mock.called)
@patch('salt.utils.which', lambda exe: exe)
def test_cmd_zip(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.cmd_zip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['zip', '-r', '/tmp/salt.{{grains.id}}.zip',
'/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
runas=None, python_shell=False, template='jinja', cwd=None
)
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.cmd_zip(
'/tmp/salt.{{grains.id}}.zip',
['/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
template='jinja'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['zip', '-r', '/tmp/salt.{{grains.id}}.zip',
'/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
runas=None, python_shell=False, template='jinja', cwd=None
)
@patch('os.path.exists', MagicMock(return_value=True))
@patch('os.path.isdir', MagicMock(return_value=False))
@patch('zipfile.ZipFile', MagicMock())
def test_zip(self):
ret = archive.zip_(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja'
)
self.assertEqual(['tmp/tmpePe8yO', 'tmp/tmpLeSw1A'], ret)
@patch('salt.utils.which', lambda exe: None)
def test_zip_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.cmd_zip,
'/tmp/salt.{{grains.id}}.zip',
'/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja',
)
self.assertFalse(mock.called)
@patch('salt.utils.which', lambda exe: exe)
def test_cmd_unzip(self):
def _get_mock():
'''
Create a new MagicMock for each scenario in this test, so that
assert_called_once_with doesn't complain that the same mock object
is called more than once.
'''
return MagicMock(return_value={'stdout': 'salt',
'stderr': '',
'pid': 12345,
'retcode': 0})
mock = _get_mock()
with patch.dict(archive.__salt__, {'cmd.run_all': mock}):
ret = archive.cmd_unzip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes='/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unzip', '/tmp/salt.{{grains.id}}.zip', '-d', '/tmp/dest',
'-x', '/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
output_loglevel='debug',
python_shell=False,
redirect_stderr=True,
runas=None,
template='jinja'
)
mock = _get_mock()
with patch.dict(archive.__salt__, {'cmd.run_all': mock}):
ret = archive.cmd_unzip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes=['/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
template='jinja'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unzip', '/tmp/salt.{{grains.id}}.zip', '-d', '/tmp/dest',
'-x', '/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
output_loglevel='debug',
python_shell=False,
redirect_stderr=True,
runas=None,
template='jinja'
)
mock = _get_mock()
with patch.dict(archive.__salt__, {'cmd.run_all': mock}):
ret = archive.cmd_unzip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes='/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja',
options='-fo'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unzip', '-fo', '/tmp/salt.{{grains.id}}.zip', '-d',
'/tmp/dest', '-x', '/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
output_loglevel='debug',
python_shell=False,
redirect_stderr=True,
runas=None,
template='jinja'
)
mock = _get_mock()
with patch.dict(archive.__salt__, {'cmd.run_all': mock}):
ret = archive.cmd_unzip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes=['/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
template='jinja',
options='-fo'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unzip', '-fo', '/tmp/salt.{{grains.id}}.zip', '-d',
'/tmp/dest', '-x', '/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
output_loglevel='debug',
python_shell=False,
redirect_stderr=True,
runas=None,
template='jinja'
)
mock = _get_mock()
with patch.dict(archive.__salt__, {'cmd.run_all': mock}):
ret = archive.cmd_unzip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes=['/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
template='jinja',
options='-fo',
password='asdf',
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unzip', '-P', 'asdf', '-fo', '/tmp/salt.{{grains.id}}.zip',
'-d', '/tmp/dest', '-x', '/tmp/tmpePe8yO', '/tmp/tmpLeSw1A'],
output_loglevel='quiet',
python_shell=False,
redirect_stderr=True,
runas=None,
template='jinja'
)
def test_unzip(self):
mock = ZipFileMock()
with patch('zipfile.ZipFile', mock):
ret = archive.unzip(
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes='/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja',
extract_perms=False
)
self.assertEqual(['salt'], ret)
@patch('salt.utils.which', lambda exe: None)
def test_unzip_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.cmd_unzip,
'/tmp/salt.{{grains.id}}.zip',
'/tmp/dest',
excludes='/tmp/tmpePe8yO,/tmp/tmpLeSw1A',
template='jinja',
)
self.assertFalse(mock.called)
@patch('salt.utils.which', lambda exe: exe)
def test_rar(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.rar(
'/tmp/rarfile.rar',
'/tmp/sourcefile1,/tmp/sourcefile2'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['rar', 'a', '-idp', '/tmp/rarfile.rar',
'/tmp/sourcefile1', '/tmp/sourcefile2'],
runas=None, python_shell=False, template=None, cwd=None
)
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.rar(
'/tmp/rarfile.rar',
['/tmp/sourcefile1', '/tmp/sourcefile2']
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['rar', 'a', '-idp', '/tmp/rarfile.rar',
'/tmp/sourcefile1', '/tmp/sourcefile2'],
runas=None, python_shell=False, template=None, cwd=None
)
@patch('salt.utils.which', lambda exe: None)
def test_rar_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.rar,
'/tmp/rarfile.rar',
'/tmp/sourcefile1,/tmp/sourcefile2'
)
self.assertFalse(mock.called)
@skipIf(which_bin(('unrar', 'rar')) is None, 'unrar not installed')
@patch('salt.utils.which', lambda exe: exe[0] if isinstance(exe, (list, tuple)) else exe)
@patch('salt.utils.which_bin', lambda exe: exe[0] if isinstance(exe, (list, tuple)) else exe)
def test_unrar(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.unrar(
'/tmp/rarfile.rar',
'/home/strongbad/',
excludes='file_1,file_2'
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unrar', 'x', '-idp', '/tmp/rarfile.rar',
'-x', 'file_1', '-x', 'file_2', '/home/strongbad/'],
runas=None, python_shell=False, template=None
)
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
ret = archive.unrar(
'/tmp/rarfile.rar',
'/home/strongbad/',
excludes=['file_1', 'file_2']
)
self.assertEqual(['salt'], ret)
mock.assert_called_once_with(
['unrar', 'x', '-idp', '/tmp/rarfile.rar',
'-x', 'file_1', '-x', 'file_2', '/home/strongbad/'],
runas=None, python_shell=False, template=None
)
@patch('salt.utils.which_bin', lambda exe: None)
def test_unrar_raises_exception_if_not_found(self):
mock = MagicMock(return_value='salt')
with patch.dict(archive.__salt__, {'cmd.run': mock}):
self.assertRaises(
CommandNotFoundError,
archive.unrar,
'/tmp/rarfile.rar',
'/home/strongbad/',
)
self.assertFalse(mock.called)
@patch('salt.utils.which_bin', lambda exe: exe)
def test_trim_files(self):
source = 'file.tar.gz'
tmp_dir = 'temp'
files = [
'\n'.join(['file1'] * 200),
'\n'.join(['file2'] * 200),
'this\nthat\nother',
'this\nthat\nother',
'this\nthat\nother'
]
trim_opt = [
True,
False,
3,
1,
0
]
trim_100 = (['file1'] * 100)
trim_100.append("List trimmed after 100 files.")
expected = [
trim_100,
['file2'] * 200,
['this', 'that', 'other'],
['this', 'List trimmed after 1 files.'],
['List trimmed after 0 files.'],
]
for test_files, test_trim_opts, test_expected in zip(files, trim_opt, expected):
with patch.dict(archive.__salt__, {'cmd.run': MagicMock(return_value=test_files)}):
ret = archive.unrar(source, tmp_dir, trim_output=test_trim_opts)
self.assertEqual(ret, test_expected)
if __name__ == '__main__':
from integration import run_tests
run_tests(ArchiveTestCase, needs_daemon=False)