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# vim: ts=4:sw=4:expandtab
# BleachBit
# Copyright (C) 2008-2025 Andrew Ziem
# https://www.bleachbit.org
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Test case for module Update
"""
from tests import common
import bleachbit
from bleachbit import logger
from bleachbit.Update import check_updates, update_winapp2
import bleachbit.Update
import os
import os.path
class UpdateTestCase(common.BleachbitTestCase):
"""Test case for module Update"""
def test_check_updates_mock(self):
"""Unit test for function check_updates() using mock"""
from unittest.mock import Mock, patch
from bleachbit.Update import check_updates
wa = '<winapp2 url="http://katana.oooninja.com/bleachbit/winapp2.ini" sha512="ce9e18252f608c8aff28811e372124d29a86404f328d3cd51f1f220578744bb8b15f55549eabfe8f1a80657fc940f6d6deece28e0532b3b0901a4c74110f7ba7"/>'
update_tests = [
('<updates><stable ver="0.8.4">http://084</stable><beta ver="0.8.5beta">http://085beta</beta>%s</updates>' % wa,
(('0.8.4', 'http://084'), ('0.8.5beta', 'http://085beta'))),
('<updates><stable ver="0.8.4">http://084</stable>%s</updates>' % wa,
(('0.8.4', 'http://084'), )),
('<updates><beta ver="0.8.5beta">http://085beta</beta>%s</updates>' % wa,
(('0.8.5beta', 'http://085beta'), )),
('<updates></updates>', ())]
with patch('bleachbit.Update.fetch_url') as mock_fetch:
# Configure mock responses
mock_response = Mock()
mock_response.status_code = 200
mock_response.content = b''
for xml, expected in update_tests:
# Set up mock response content
mock_response.text = xml
mock_response.content = xml.encode()
mock_fetch.return_value = mock_response
# Run test
updates = check_updates(True, False, None, None)
self.assertEqual(updates, expected)
def test_check_updates_real_network(self):
"""Unit test for function check_updates() using real network"""
for update in check_updates(True, False, None, None):
if not update:
continue
ver, url = update
self.assertIsInstance(ver, (type(None), str))
self.assertIsInstance(url, (type(None), str))
def test_check_updates_bad_url(self):
"""Unit test for function check_updates() with bad network address"""
# expect connection failure
preserve_url = bleachbit.update_check_url
for url in ('http://localhost/doesnotexist', 'https://httpstat.us/500'):
bleachbit.update_check_url = url
self.assertEqual(
check_updates(True, False, None, None),
())
bleachbit.update_check_url = preserve_url
def test_update_url(self):
"""Check that the real update URL returns XML"""
from bleachbit.Network import fetch_url
response = fetch_url(bleachbit.update_check_url)
self.assertEqual(response.status_code, 200)
self.assertTrue(response.text.startswith('<?xml version='))
import xml
xml.dom.minidom.parseString(response.text)
def test_update_winapp2(self):
from bleachbit import personal_cleaners_dir
fn = os.path.join(personal_cleaners_dir, 'winapp2.ini')
if os.path.exists(fn):
logger.info('deleting %s', fn)
os.unlink(fn)
url = 'https://download.bleachbit.org/winapp2/winapp2-2021-11-22.ini'
def expect_failure():
raise AssertionError('Call should have failed')
def on_success():
succeeded['r'] = True
succeeded = {'r': False} # scope
# bad hash
self.assertRaises(RuntimeError, update_winapp2, url,
"notahash", print, expect_failure)
# blank hash, download file
update_winapp2(url, None, print, on_success)
self.assertTrue(succeeded['r'])
# blank hash, do not download again
update_winapp2(url, None, print, on_success)
update_winapp2(url, None, print, expect_failure)
def test_environment(self):
"""Check the sanity of the environment"""
import http.client
self.assertTrue(hasattr(http.client, 'HTTPSConnection'))
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