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# -*- coding: utf-8 -*-
# Copyright (c) 2018 Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# Make coding more python3-ish
from __future__ import (absolute_import, division)
__metaclass__ = type
import json
import os
import shutil
import tempfile
import pytest
from units.compat.mock import patch, MagicMock
from ansible.module_utils._text import to_bytes
from ansible.module_utils import basic
class TestAnsibleModuleTmpDir:
DATA = (
(
{
"_ansible_tmpdir": "/path/to/dir",
"_ansible_remote_tmp": "/path/tmpdir",
"_ansible_keep_remote_files": False,
},
True,
"/path/to/dir"
),
(
{
"_ansible_tmpdir": None,
"_ansible_remote_tmp": "/path/tmpdir",
"_ansible_keep_remote_files": False
},
False,
"/path/tmpdir/ansible-moduletmp-42-"
),
(
{
"_ansible_tmpdir": None,
"_ansible_remote_tmp": "/path/tmpdir",
"_ansible_keep_remote_files": False
},
True,
"/path/tmpdir/ansible-moduletmp-42-"
),
(
{
"_ansible_tmpdir": None,
"_ansible_remote_tmp": "$HOME/.test",
"_ansible_keep_remote_files": False
},
False,
os.path.join(os.environ['HOME'], ".test/ansible-moduletmp-42-")
),
)
# pylint bug: https://github.com/PyCQA/pylint/issues/511
# pylint: disable=undefined-variable
@pytest.mark.parametrize('args, expected, stat_exists', ((s, e, t) for s, t, e in DATA))
def test_tmpdir_property(self, monkeypatch, args, expected, stat_exists):
makedirs = {'called': False}
def mock_mkdtemp(prefix, dir):
return os.path.join(dir, prefix)
def mock_makedirs(path, mode):
makedirs['called'] = True
makedirs['path'] = path
makedirs['mode'] = mode
return
monkeypatch.setattr(tempfile, 'mkdtemp', mock_mkdtemp)
monkeypatch.setattr(os.path, 'exists', lambda x: stat_exists)
monkeypatch.setattr(os, 'makedirs', mock_makedirs)
monkeypatch.setattr(shutil, 'rmtree', lambda x: None)
monkeypatch.setattr(basic, '_ANSIBLE_ARGS', to_bytes(json.dumps({'ANSIBLE_MODULE_ARGS': args})))
with patch('time.time', return_value=42):
am = basic.AnsibleModule(argument_spec={})
actual_tmpdir = am.tmpdir
assert actual_tmpdir == expected
# verify subsequent calls always produces the same tmpdir
assert am.tmpdir == actual_tmpdir
if not stat_exists:
assert makedirs['called']
expected = os.path.expanduser(os.path.expandvars(am._remote_tmp))
assert makedirs['path'] == expected
assert makedirs['mode'] == 0o700
@pytest.mark.parametrize('stdin', ({"_ansible_tmpdir": None,
"_ansible_remote_tmp": "$HOME/.test",
"_ansible_keep_remote_files": True},),
indirect=['stdin'])
def test_tmpdir_makedirs_failure(self, am, monkeypatch):
mock_mkdtemp = MagicMock(return_value="/tmp/path")
mock_makedirs = MagicMock(side_effect=OSError("Some OS Error here"))
monkeypatch.setattr(tempfile, 'mkdtemp', mock_mkdtemp)
monkeypatch.setattr(os.path, 'exists', lambda x: False)
monkeypatch.setattr(os, 'makedirs', mock_makedirs)
actual = am.tmpdir
assert actual == "/tmp/path"
assert mock_makedirs.call_args[0] == (os.path.expanduser(os.path.expandvars("$HOME/.test")),)
assert mock_makedirs.call_args[1] == {"mode": 0o700}
# because makedirs failed the dir should be None so it uses the System tmp
assert mock_mkdtemp.call_args[1]['dir'] is None
assert mock_mkdtemp.call_args[1]['prefix'].startswith("ansible-moduletmp-")
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