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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)
from __future__ import annotations
import os
import tempfile
from unittest.mock import patch
from ansible.module_utils import basic
from ansible.module_utils.testing import patch_module_args
class TestAnsibleModuleSetCwd:
def test_set_cwd(self, monkeypatch):
"""make sure /tmp is used"""
def mock_getcwd():
return '/tmp'
def mock_access(path, perm):
return True
def mock_chdir(path):
pass
monkeypatch.setattr(os, 'getcwd', mock_getcwd)
monkeypatch.setattr(os, 'access', mock_access)
with patch_module_args(), \
patch('time.time', return_value=42):
am = basic.AnsibleModule(argument_spec={})
result = am._set_cwd()
assert result == '/tmp'
def test_set_cwd_unreadable_use_self_tmpdir(self, monkeypatch):
"""pwd is not readable, use instance's tmpdir property"""
def mock_getcwd():
return '/tmp'
def mock_access(path, perm):
if path == '/tmp' and perm == 4:
return False
return True
def mock_expandvars(var):
if var == '$HOME':
return '/home/foobar'
return var
def mock_gettempdir():
return '/tmp/testdir'
def mock_chdir(path):
if path == '/tmp':
raise Exception()
return
monkeypatch.setattr(os, 'getcwd', mock_getcwd)
monkeypatch.setattr(os, 'chdir', mock_chdir)
monkeypatch.setattr(os, 'access', mock_access)
monkeypatch.setattr(os.path, 'expandvars', mock_expandvars)
with patch_module_args(), \
patch('time.time', return_value=42):
am = basic.AnsibleModule(argument_spec={})
am._tmpdir = '/tmp2'
result = am._set_cwd()
assert result == am._tmpdir
def test_set_cwd_unreadable_use_home(self, monkeypatch):
"""cwd and instance tmpdir are unreadable, use home"""
def mock_getcwd():
return '/tmp'
def mock_access(path, perm):
if path in ['/tmp', '/tmp2'] and perm == 4:
return False
return True
def mock_expandvars(var):
if var == '$HOME':
return '/home/foobar'
return var
def mock_gettempdir():
return '/tmp/testdir'
def mock_chdir(path):
if path == '/tmp':
raise Exception()
return
monkeypatch.setattr(os, 'getcwd', mock_getcwd)
monkeypatch.setattr(os, 'chdir', mock_chdir)
monkeypatch.setattr(os, 'access', mock_access)
monkeypatch.setattr(os.path, 'expandvars', mock_expandvars)
with patch_module_args(), \
patch('time.time', return_value=42):
am = basic.AnsibleModule(argument_spec={})
am._tmpdir = '/tmp2'
result = am._set_cwd()
assert result == '/home/foobar'
def test_set_cwd_unreadable_use_gettempdir(self, monkeypatch):
"""fallback to tempfile.gettempdir"""
thisdir = None
def mock_getcwd():
return '/tmp'
def mock_access(path, perm):
if path in ['/tmp', '/tmp2', '/home/foobar'] and perm == 4:
return False
return True
def mock_expandvars(var):
if var == '$HOME':
return '/home/foobar'
return var
def mock_gettempdir():
return '/tmp3'
def mock_chdir(path):
if path == '/tmp':
raise Exception()
thisdir = path
monkeypatch.setattr(os, 'getcwd', mock_getcwd)
monkeypatch.setattr(os, 'chdir', mock_chdir)
monkeypatch.setattr(os, 'access', mock_access)
monkeypatch.setattr(os.path, 'expandvars', mock_expandvars)
with patch_module_args(), \
patch('time.time', return_value=42):
am = basic.AnsibleModule(argument_spec={})
am._tmpdir = '/tmp2'
monkeypatch.setattr(tempfile, 'gettempdir', mock_gettempdir)
result = am._set_cwd()
assert result == '/tmp3'
def test_set_cwd_unreadable_use_None(self, monkeypatch):
"""all paths are unreable, should return None and not an exception"""
def mock_getcwd():
return '/tmp'
def mock_access(path, perm):
if path in ['/tmp', '/tmp2', '/tmp3', '/home/foobar'] and perm == 4:
return False
return True
def mock_expandvars(var):
if var == '$HOME':
return '/home/foobar'
return var
def mock_gettempdir():
return '/tmp3'
def mock_chdir(path):
if path == '/tmp':
raise Exception()
monkeypatch.setattr(os, 'getcwd', mock_getcwd)
monkeypatch.setattr(os, 'chdir', mock_chdir)
monkeypatch.setattr(os, 'access', mock_access)
monkeypatch.setattr(os.path, 'expandvars', mock_expandvars)
with patch_module_args(), \
patch('time.time', return_value=42):
am = basic.AnsibleModule(argument_spec={})
am._tmpdir = '/tmp2'
monkeypatch.setattr(tempfile, 'gettempdir', mock_gettempdir)
result = am._set_cwd()
assert result is None
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