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This PR is part of what will be an ongoing effort to use explicit unicode strings in Salt. Because Python 3 does not suport Python 2's raw unicode string syntax (i.e. `ur'\d+'`), we must use `salt.utils.locales.sdecode()` to ensure that the raw string is unicode. However, because of how `salt/utils/__init__.py` has evolved into the hulking monstrosity it is today, this means importing a large module in places where it is not needed, which could negatively impact performance. For this reason, this PR also breaks out some of the functions from `salt/utils/__init__.py` into new/existing modules under `salt/utils/`. The long term goal will be that the modules within this directory do not depend on importing `salt.utils`. A summary of the changes in this PR is as follows: * Moves the following functions from `salt.utils` to new locations (including a deprecation warning if invoked from `salt.utils`): `to_bytes`, `to_str`, `to_unicode`, `str_to_num`, `is_quoted`, `dequote`, `is_hex`, `is_bin_str`, `rand_string`, `contains_whitespace`, `clean_kwargs`, `invalid_kwargs`, `which`, `which_bin`, `path_join`, `shlex_split`, `rand_str`, `is_windows`, `is_proxy`, `is_linux`, `is_darwin`, `is_sunos`, `is_smartos`, `is_smartos_globalzone`, `is_smartos_zone`, `is_freebsd`, `is_netbsd`, `is_openbsd`, `is_aix` * Moves the functions already deprecated by @rallytime to the bottom of `salt/utils/__init__.py` for better organization, so we can keep the deprecated ones separate from the ones yet to be deprecated as we continue to break up `salt.utils` * Updates `salt/*.py` and all files under `salt/client/` to use explicit unicode string literals. * Gets rid of implicit imports of `salt.utils` (e.g. `from salt.utils import foo` becomes `import salt.utils.foo as foo`). * Renames the `test.rand_str` function to `test.random_hash` to more accurately reflect what it does * Modifies `salt.utils.stringutils.random()` (née `salt.utils.rand_string()`) such that it returns a string matching the passed size. Previously this function would get `size` bytes from `os.urandom()`, base64-encode it, and return the result, which would in most cases not be equal to the passed size.
77 lines
2.7 KiB
Python
77 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Ted Strzalkowski (tedski@gmail.com)`
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tests.unit.modules.mdadm_test
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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'''
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# Import Python libs
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from __future__ import absolute_import
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# Import Salt Testing libs
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from tests.support.mixins import LoaderModuleMockMixin
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from tests.support.unit import skipIf, TestCase
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from tests.support.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch
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# Import salt libs
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import salt.modules.mdadm as mdadm
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class MdadmTestCase(TestCase, LoaderModuleMockMixin):
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def setup_loader_modules(self):
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return {mdadm: {}}
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def test_create(self):
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mock = MagicMock(return_value='salt')
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with patch.dict(mdadm.__salt__, {'cmd.run': mock}), \
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patch('salt.utils.path.which', lambda exe: exe):
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ret = mdadm.create(
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'/dev/md0', 5,
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devices=['/dev/sdb1', '/dev/sdc1', '/dev/sdd1'],
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test_mode=False,
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force=True,
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chunk=256
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)
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self.assertEqual('salt', ret)
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self.assert_called_once(mock)
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args, kwargs = mock.call_args
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# expected cmd is
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# mdadm -C /dev/md0 -R -v --chunk 256 --force -l 5 -e default -n 3 /dev/sdb1 /dev/sdc1 /dev/sdd1
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# where args between -v and -l could be in any order
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self.assertEqual(len(args), 1)
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self.assertEqual(len(args[0]), 17)
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self.assertEqual(args[0][:5], [
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'mdadm',
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'-C', '/dev/md0',
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'-R',
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'-v'])
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self.assertEqual(args[0][8:], [
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'-l', '5',
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'-e', 'default',
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'-n', '3',
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'/dev/sdb1', '/dev/sdc1', '/dev/sdd1'])
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self.assertEqual(sorted(args[0][5:8]), sorted(['--chunk', '256', '--force']))
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self.assertIn('--chunk 256', ' '.join(args[0][5:8]))
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self.assertEqual(kwargs, {'python_shell': False})
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def test_create_test_mode(self):
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mock = MagicMock()
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with patch.dict(mdadm.__salt__, {'cmd.run': mock}):
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ret = mdadm.create(
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'/dev/md0', 5,
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devices=['/dev/sdb1', '/dev/sdc1', '/dev/sdd1'],
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force=True,
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chunk=256,
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test_mode=True
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)
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self.assertEqual(sorted('mdadm -C /dev/md0 -R -v --chunk 256 '
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'--force -l 5 -e default -n 3 '
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'/dev/sdb1 /dev/sdc1 /dev/sdd1'.split()), sorted(ret.split()))
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assert not mock.called, 'test mode failed, cmd.run called'
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