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216 lines
7.5 KiB
Python
216 lines
7.5 KiB
Python
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# -*- coding: utf-8 -*-
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# Copyright:
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# (c) 2018 Ansible Project
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# License: GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# Make coding more python3-ish
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from __future__ import (absolute_import, division)
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__metaclass__ = type
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import pytest
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from ansible.modules.files.copy import AnsibleModuleError, split_pre_existing_dir
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from ansible.module_utils.basic import AnsibleModule
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THREE_DIRS_DATA = (('/dir1/dir2',
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# 0 existing dirs: error (because / should always exist)
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None,
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# 1 existing dir:
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('/', ['dir1', 'dir2']),
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# 2 existing dirs:
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('/dir1', ['dir2']),
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# 3 existing dirs:
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('/dir1/dir2', [])
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),
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('/dir1/dir2/',
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# 0 existing dirs: error (because / should always exist)
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None,
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# 1 existing dir:
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('/', ['dir1', 'dir2']),
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# 2 existing dirs:
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('/dir1', ['dir2']),
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# 3 existing dirs:
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('/dir1/dir2', [])
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),
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)
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TWO_DIRS_DATA = (('dir1/dir2',
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# 0 existing dirs:
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('.', ['dir1', 'dir2']),
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# 1 existing dir:
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('dir1', ['dir2']),
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# 2 existing dirs:
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('dir1/dir2', []),
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# 3 existing dirs: Same as 2 because we never get to the third
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),
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('dir1/dir2/',
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# 0 existing dirs:
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('.', ['dir1', 'dir2']),
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# 1 existing dir:
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('dir1', ['dir2']),
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# 2 existing dirs:
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('dir1/dir2', []),
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# 3 existing dirs: Same as 2 because we never get to the third
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),
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('/dir1',
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# 0 existing dirs: error (because / should always exist)
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None,
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# 1 existing dir:
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('/', ['dir1']),
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# 2 existing dirs:
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('/dir1', []),
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# 3 existing dirs: Same as 2 because we never get to the third
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),
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('/dir1/',
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# 0 existing dirs: error (because / should always exist)
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None,
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# 1 existing dir:
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('/', ['dir1']),
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# 2 existing dirs:
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('/dir1', []),
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# 3 existing dirs: Same as 2 because we never get to the third
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),
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) + THREE_DIRS_DATA
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ONE_DIR_DATA = (('dir1',
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# 0 existing dirs:
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('.', ['dir1']),
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# 1 existing dir:
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('dir1', []),
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# 2 existing dirs: Same as 1 because we never get to the third
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),
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('dir1/',
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# 0 existing dirs:
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('.', ['dir1']),
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# 1 existing dir:
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('dir1', []),
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# 2 existing dirs: Same as 1 because we never get to the third
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),
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) + TWO_DIRS_DATA
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@pytest.mark.parametrize('directory, expected', ((d[0], d[4]) for d in THREE_DIRS_DATA))
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def test_split_pre_existing_dir_three_levels_exist(directory, expected, mocker):
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mocker.patch('os.path.exists', side_effect=[True, True, True])
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split_pre_existing_dir(directory) == expected
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@pytest.mark.parametrize('directory, expected', ((d[0], d[3]) for d in TWO_DIRS_DATA))
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def test_split_pre_existing_dir_two_levels_exist(directory, expected, mocker):
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mocker.patch('os.path.exists', side_effect=[True, True, False])
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split_pre_existing_dir(directory) == expected
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@pytest.mark.parametrize('directory, expected', ((d[0], d[2]) for d in ONE_DIR_DATA))
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def test_split_pre_existing_dir_one_level_exists(directory, expected, mocker):
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mocker.patch('os.path.exists', side_effect=[True, False, False])
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split_pre_existing_dir(directory) == expected
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@pytest.mark.parametrize('directory', (d[0] for d in ONE_DIR_DATA if d[1] is None))
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def test_split_pre_existing_dir_root_does_not_exist(directory, mocker):
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mocker.patch('os.path.exists', return_value=False)
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with pytest.raises(AnsibleModuleError) as excinfo:
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split_pre_existing_dir(directory)
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assert excinfo.value.results['msg'].startswith("The '/' directory doesn't exist on this machine.")
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@pytest.mark.parametrize('directory, expected', ((d[0], d[1]) for d in ONE_DIR_DATA if not d[0].startswith('/')))
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def test_split_pre_existing_dir_working_dir_exists(directory, expected, mocker):
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mocker.patch('os.path.exists', return_value=False)
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split_pre_existing_dir(directory) == expected
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#
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# Info helpful for making new test cases:
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#
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# base_mode = {'dir no perms': 0o040000,
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# 'file no perms': 0o100000,
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# 'dir all perms': 0o400000 | 0o777,
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# 'file all perms': 0o100000, | 0o777}
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#
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# perm_bits = {'x': 0b001,
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# 'w': 0b010,
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# 'r': 0b100}
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#
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# role_shift = {'u': 6,
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# 'g': 3,
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# 'o': 0}
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DATA = ( # Going from no permissions to setting all for user, group, and/or other
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(0o040000, u'a+rwx', 0o0777),
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(0o040000, u'u+rwx,g+rwx,o+rwx', 0o0777),
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(0o040000, u'o+rwx', 0o0007),
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(0o040000, u'g+rwx', 0o0070),
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(0o040000, u'u+rwx', 0o0700),
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# Going from all permissions to none for user, group, and/or other
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(0o040777, u'a-rwx', 0o0000),
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(0o040777, u'u-rwx,g-rwx,o-rwx', 0o0000),
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(0o040777, u'o-rwx', 0o0770),
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(0o040777, u'g-rwx', 0o0707),
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(0o040777, u'u-rwx', 0o0077),
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# now using absolute assignment from None to a set of perms
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(0o040000, u'a=rwx', 0o0777),
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(0o040000, u'u=rwx,g=rwx,o=rwx', 0o0777),
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(0o040000, u'o=rwx', 0o0007),
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(0o040000, u'g=rwx', 0o0070),
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(0o040000, u'u=rwx', 0o0700),
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# X effect on files and dirs
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(0o040000, u'a+X', 0o0111),
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(0o100000, u'a+X', 0),
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(0o040000, u'a=X', 0o0111),
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(0o100000, u'a=X', 0),
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(0o040777, u'a-X', 0o0666),
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# Same as chmod but is it a bug?
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# chmod a-X statfile <== removes execute from statfile
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(0o100777, u'a-X', 0o0666),
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# Multiple permissions
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(0o040000, u'u=rw-x+X,g=r-x+X,o=r-x+X', 0o0755),
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(0o100000, u'u=rw-x+X,g=r-x+X,o=r-x+X', 0o0644),
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)
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UMASK_DATA = (
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(0o100000, '+rwx', 0o770),
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(0o100777, '-rwx', 0o007),
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)
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INVALID_DATA = (
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(0o040000, u'a=foo', "bad symbolic permission for mode: a=foo"),
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(0o040000, u'f=rwx', "bad symbolic permission for mode: f=rwx"),
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)
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@pytest.mark.parametrize('stat_info, mode_string, expected', DATA)
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def test_good_symbolic_modes(mocker, stat_info, mode_string, expected):
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mock_stat = mocker.MagicMock()
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mock_stat.st_mode = stat_info
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assert AnsibleModule._symbolic_mode_to_octal(mock_stat, mode_string) == expected
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@pytest.mark.parametrize('stat_info, mode_string, expected', UMASK_DATA)
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def test_umask_with_symbolic_modes(mocker, stat_info, mode_string, expected):
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mock_umask = mocker.patch('os.umask')
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mock_umask.return_value = 0o7
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mock_stat = mocker.MagicMock()
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mock_stat.st_mode = stat_info
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assert AnsibleModule._symbolic_mode_to_octal(mock_stat, mode_string) == expected
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@pytest.mark.parametrize('stat_info, mode_string, expected', INVALID_DATA)
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def test_invalid_symbolic_modes(mocker, stat_info, mode_string, expected):
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mock_stat = mocker.MagicMock()
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mock_stat.st_mode = stat_info
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with pytest.raises(ValueError) as exc:
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assert AnsibleModule._symbolic_mode_to_octal(mock_stat, mode_string) == 'blah'
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assert exc.match(expected)
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