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test_user.py
581 lines (513 loc) · 22.2 KB
/
test_user.py
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# -*- coding: utf-8 -*-
# rdiffweb, A web interface to rdiff-backup repositories
# Copyright (C) 2012-2021 rdiffweb contributors
#
# 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/>.
"""
Created on June 30, 2022
Module to test `user` model.
@author: Patrik Dufresne <patrik@ikus-soft.com>
"""
import os
from io import StringIO, open
from unittest.mock import MagicMock
import cherrypy
import pkg_resources
from parameterized import parameterized, parameterized_class
import rdiffweb.test
from rdiffweb.core import authorizedkeys
from rdiffweb.core.model import DuplicateSSHKeyError, RepoObject, UserObject
from rdiffweb.core.passwd import check_password
class UserObjectTest(rdiffweb.test.WebCase):
def _read_ssh_key(self):
"""Readthe pub key from test packages"""
filename = pkg_resources.resource_filename('rdiffweb.core.tests', 'test_publickey_ssh_rsa.pub')
with open(filename, 'r', encoding='utf8') as f:
return f.readline()
def _read_authorized_keys(self):
"""Read the content of test_authorized_keys"""
filename = pkg_resources.resource_filename('rdiffweb.core.tests', 'test_authorized_keys')
with open(filename, 'r', encoding='utf8') as f:
return f.read()
def setUp(self):
super().setUp()
self.listener = MagicMock()
cherrypy.engine.subscribe('access_token_added', self.listener.access_token_added, priority=50)
cherrypy.engine.subscribe('queue_mail', self.listener.queue_mail, priority=50)
cherrypy.engine.subscribe('user_added', self.listener.user_added, priority=50)
cherrypy.engine.subscribe('user_attr_changed', self.listener.user_attr_changed, priority=50)
cherrypy.engine.subscribe('user_deleted', self.listener.user_deleted, priority=50)
cherrypy.engine.subscribe('user_login', self.listener.user_login, priority=50)
cherrypy.engine.subscribe('user_password_changed', self.listener.user_password_changed, priority=50)
def tearDown(self):
cherrypy.engine.unsubscribe('access_token_added', self.listener.access_token_added)
cherrypy.engine.unsubscribe('queue_mail', self.listener.queue_mail)
cherrypy.engine.unsubscribe('user_added', self.listener.user_added)
cherrypy.engine.unsubscribe('user_attr_changed', self.listener.user_attr_changed)
cherrypy.engine.unsubscribe('user_deleted', self.listener.user_deleted)
cherrypy.engine.unsubscribe('user_login', self.listener.user_login)
cherrypy.engine.unsubscribe('user_password_changed', self.listener.user_password_changed)
return super().tearDown()
def test_add_user(self):
"""Add user to database."""
userobj = UserObject.add_user('joe')
userobj.commit()
self.assertIsNotNone(UserObject.get_user('joe'))
# Check if listener called
self.listener.user_added.assert_called_once_with(userobj)
def test_add_user_updated_by_listener(self):
"""Add user to database."""
# Given a listener with side effet
def change_user_obj(userobj):
userobj.user_root = '/new/value'
self.listener.user_added.side_effect = change_user_obj
# When adding user
userobj = UserObject.add_user('joe')
userobj.commit()
self.assertIsNotNone(UserObject.get_user('joe'))
# Then lister get called
self.listener.user_added.assert_called_once_with(userobj)
# Then object was updated by listener
self.assertEqual('/new/value', userobj.user_root)
def test_add_user_with_duplicate(self):
"""Add user to database."""
user = UserObject.add_user('denise')
user.commit()
self.listener.user_added.reset_mock()
with self.assertRaises(ValueError):
UserObject.add_user('denise')
# Check if listener called
self.listener.user_added.assert_not_called()
def test_add_user_with_duplicate_caseinsensitive(self):
"""Add user to database."""
user = UserObject.add_user('denise')
user.commit()
self.listener.user_added.reset_mock()
with self.assertRaises(ValueError):
UserObject.add_user('dEnIse')
# Check if listener called
self.listener.user_added.assert_not_called()
def test_add_user_with_password(self):
"""Add user to database with password."""
userobj = UserObject.add_user('jo', 'password')
userobj.commit()
self.assertIsNotNone(UserObject.get_user('jo'))
# Check if listener called
self.listener.user_added.assert_called_once_with(userobj)
def test_delete_admin_user(self):
# Trying to delete admin user should raise an error.
userobj = UserObject.get_user('admin')
with self.assertRaises(ValueError):
userobj.delete()
def test_users(self):
# Check admin exists
self.assertEqual(1, UserObject.query.count())
# Create user.
user = UserObject.add_user('annik')
user.commit()
users = UserObject.query.all()
self.assertEqual(2, len(users))
self.assertEqual('annik', users[1].username)
# Then 2 user exists
self.assertEqual(2, UserObject.query.count())
def test_get_user(self):
# Create new user
user = UserObject.add_user('bernie', 'my-password')
user.user_root = self.testcases
user.role = UserObject.ADMIN_ROLE
user.email = 'bernie@gmail.com'
user.refresh_repos()
user.commit()
self.assertEqual(['broker-repo', 'testcases'], sorted([r.name for r in user.repo_objs]))
user.repo_objs[0].maxage = -1
user.repo_objs[1].maxage = 3
user.commit()
# Get user record.
obj = UserObject.get_user('bernie')
self.assertIsNotNone(obj)
self.assertEqual('bernie', obj.username)
self.assertEqual('bernie@gmail.com', obj.email)
self.assertEqual(['broker-repo', 'testcases'], sorted([r.name for r in obj.repo_objs]))
self.assertEqual(self.testcases, obj.user_root)
self.assertEqual(True, obj.is_admin)
self.assertEqual(UserObject.ADMIN_ROLE, obj.role)
# Get repo object
self.assertEqual('broker-repo', obj.repo_objs[0].name)
self.assertEqual(-1, obj.repo_objs[0].maxage)
self.assertEqual('testcases', obj.repo_objs[1].name)
self.assertEqual(3, obj.repo_objs[1].maxage)
def test_get_user_case_insensitive(self):
userobj1 = UserObject.get_user(self.USERNAME)
userobj2 = UserObject.get_user(self.USERNAME.lower())
userobj3 = UserObject.get_user(self.USERNAME.upper())
self.assertEqual(userobj1, userobj2)
self.assertEqual(userobj2, userobj3)
def test_get_user_with_invalid_user(self):
self.assertIsNone(UserObject.get_user('invalid'))
def test_get_set(self):
user = UserObject.add_user('larry', 'password')
user.add().commit()
self.assertEqual('', user.email)
self.assertEqual([], user.repo_objs)
self.assertEqual('', user.user_root)
self.assertEqual(False, user.is_admin)
self.assertEqual(UserObject.USER_ROLE, user.role)
user.user_root = self.testcases
user.refresh_repos()
user.commit()
self.listener.user_attr_changed.assert_called_with(user, {'user_root': ('', self.testcases)})
self.listener.user_attr_changed.reset_mock()
user = UserObject.get_user('larry')
user.role = UserObject.ADMIN_ROLE
user.commit()
self.listener.user_attr_changed.assert_called_with(
user, {'role': (UserObject.USER_ROLE, UserObject.ADMIN_ROLE)}
)
self.listener.user_attr_changed.reset_mock()
user = UserObject.get_user('larry')
user.email = 'larry@gmail.com'
user.commit()
self.listener.user_attr_changed.assert_called_with(user, {'email': ('', 'larry@gmail.com')})
self.listener.user_attr_changed.reset_mock()
self.assertEqual('larry@gmail.com', user.email)
self.assertEqual(['broker-repo', 'testcases'], sorted([r.name for r in user.repo_objs]))
self.assertEqual(self.testcases, user.user_root)
self.assertEqual(True, user.is_admin)
self.assertEqual(UserObject.ADMIN_ROLE, user.role)
def test_set_role_null(self):
# Given a user
user = UserObject.add_user('annik', 'password')
user.add().commit()
# When trying to set the role to null
user.role = None
# Then an exception is raised
with self.assertRaises(Exception):
user.add().commit()
@parameterized.expand(
[
(-1, True),
(0, True),
(5, False),
(10, False),
(15, False),
]
)
def test_is_admin(self, role, expected_is_admin):
# Given a user
user = UserObject.add_user('annik', 'password')
# When setting the role value
user.role = role
user.commit()
# Then the is_admin value get updated too
self.assertEqual(expected_is_admin, user.is_admin)
@parameterized.expand(
[
(-1, True),
(0, True),
(5, True),
(10, False),
(15, False),
]
)
def test_is_maintainer(self, role, expected_is_maintainer):
# Given a user
user = UserObject.add_user('annik', 'password')
# When setting the role value
user.role = role
user.commit()
# Then the is_admin value get updated too
self.assertEqual(expected_is_maintainer, user.is_maintainer)
def test_set_password_update(self):
# Given a user in database with a password
userobj = UserObject.add_user('annik', 'password')
userobj.commit()
self.listener.user_password_changed.reset_mock()
# When updating the user's password
userobj.set_password('new_password')
userobj.commit()
# Then password is SSHA
self.assertTrue(check_password('new_password', userobj.hash_password))
# Check if listener called
self.listener.user_password_changed.assert_called_once_with(userobj)
def test_delete_user(self):
# Given an existing user in database
userobj = UserObject.add_user('vicky')
userobj.commit()
self.assertIsNotNone(UserObject.get_user('vicky'))
# When deleting that user
userobj.delete()
userobj.commit()
# Then user it no longer in database
self.assertIsNone(UserObject.get_user('vicky'))
# Then listner was called
self.listener.user_deleted.assert_called_once_with('vicky')
def test_set_password_empty(self):
"""Expect error when trying to update password of invalid user."""
userobj = UserObject.add_user('john')
userobj.commit()
with self.assertRaises(ValueError):
self.assertFalse(userobj.set_password(''))
def test_disk_quota(self):
"""
Just make a call to the function.
"""
userobj = UserObject.get_user(self.USERNAME)
userobj.disk_quota
def test_disk_usage(self):
"""
Just make a call to the function.
"""
userobj = UserObject.get_user(self.USERNAME)
disk_usage = userobj.disk_usage
self.assertIsInstance(disk_usage, int)
def test_add_authorizedkey_without_file(self):
"""
Add an ssh key for a user without an authorizedkey file.
"""
# Read the pub key
key = self._read_ssh_key()
# Add the key to the user
userobj = UserObject.get_user(self.USERNAME)
userobj.add_authorizedkey(key)
userobj.commit()
# validate
keys = list(userobj.authorizedkeys)
self.assertEqual(1, len(keys), "expecting one key")
self.assertEqual("3c:99:ed:a7:82:a8:71:09:2c:15:3d:78:4a:8c:11:99", keys[0].fingerprint)
def test_add_authorizedkey_duplicate(self):
# Read the pub key
key = self._read_ssh_key()
# Given a user with a SSH Key
userobj = UserObject.get_user(self.USERNAME)
userobj.add_authorizedkey(key)
userobj.commit()
# When adding the same identical key.
# Then an error is raised
with self.assertRaises(DuplicateSSHKeyError):
userobj.add_authorizedkey(key)
userobj.commit()
def test_add_authorizedkey_duplicate_new_comment(self):
# Read the pub key
key = self._read_ssh_key()
# Given a user with a SSH Key
userobj = UserObject.get_user(self.USERNAME)
userobj.add_authorizedkey(key)
userobj.commit()
# When adding the same key with a different comment
# Then an error is raised
with self.assertRaises(DuplicateSSHKeyError):
userobj.add_authorizedkey(key, comment="new comment")
userobj.commit()
def test_add_authorizedkey_duplicate_new_user(self):
# Read the pub key
key = self._read_ssh_key()
# Given a user with a SSH Key
userobj = UserObject.get_user(self.USERNAME)
userobj.add_authorizedkey(key)
userobj.commit()
# When adding the same key to a different user
# Then an error is raised
newuser = UserObject.add_user("newuser")
newuser.commit()
with self.assertRaises(DuplicateSSHKeyError):
newuser.add_authorizedkey(key, comment="new comment")
newuser.commit()
def test_add_authorizedkey_with_file(self):
"""
Add an ssh key for a user with an authorizedkey file.
"""
userobj = UserObject.get_user(self.USERNAME)
# Create empty authorized_keys file
os.mkdir(os.path.join(userobj.user_root, '.ssh'))
filename = os.path.join(userobj.user_root, '.ssh', 'authorized_keys')
open(filename, 'a').close()
# Read the pub key
key = self._read_ssh_key()
userobj.add_authorizedkey(key)
userobj.commit()
# Validate
with open(filename, 'r') as fh:
self.assertEqual(key, fh.read())
def test_delete_authorizedkey_without_file(self):
"""
Remove an ssh key for a user without authorizedkey file.
"""
# Update user with ssh keys.
data = self._read_authorized_keys()
userobj = UserObject.get_user(self.USERNAME)
for k in authorizedkeys.read(StringIO(data)):
try:
userobj.add_authorizedkey(k.getvalue())
except ValueError:
# Some ssh key in the testing file are not valid.
pass
# Get the keys
keys = list(userobj.authorizedkeys)
self.assertEqual(2, len(keys))
# Remove a key
userobj.delete_authorizedkey("9a:f1:69:3c:bc:5a:cd:02:5e:33:bc:cd:c0:01:eb:4c")
userobj.commit()
# Validate
keys = list(userobj.authorizedkeys)
self.assertEqual(1, len(keys))
def test_delete_authorizedkey_with_file(self):
"""
Remove an ssh key for a user with authorizedkey file.
"""
# Create authorized_keys file
data = self._read_authorized_keys()
userobj = UserObject.get_user(self.USERNAME)
os.mkdir(os.path.join(userobj.user_root, '.ssh'))
filename = os.path.join(userobj.user_root, '.ssh', 'authorized_keys')
with open(filename, 'w') as f:
f.write(data)
# Get the keys
keys = list(userobj.authorizedkeys)
self.assertEqual(5, len(keys))
# Remove a key
userobj.delete_authorizedkey("9a:f1:69:3c:bc:5a:cd:02:5e:33:bc:cd:c0:01:eb:4c")
# Validate
keys = list(userobj.authorizedkeys)
self.assertEqual(4, len(keys))
def test_repo_objs(self):
# Given a user with a list of repositories
userobj = UserObject.get_user(self.USERNAME)
repos = sorted(userobj.repo_objs, key=lambda r: r.name)
self.assertEqual(['broker-repo', 'testcases'], [r.name for r in repos])
# When deleting a repository empty list
repos[1].delete()
repos[1].commit()
# Then the repository is removed from the list.
self.assertEqual(['broker-repo'], sorted([r.name for r in userobj.repo_objs]))
def test_refresh_repos_without_delete(self):
# Given a user with invalid repositories
userobj = UserObject.get_user(self.USERNAME)
RepoObject.query.delete()
RepoObject(userid=userobj.userid, repopath='invalid').add().commit()
self.assertEqual(['invalid'], sorted([r.name for r in userobj.repo_objs]))
# When updating the repository list without deletion
userobj.refresh_repos()
userobj.commit()
# Then the list invlaid the invalid repo and new repos
self.assertEqual(['broker-repo', 'invalid', 'testcases'], sorted([r.name for r in userobj.repo_objs]))
def test_refresh_repos_with_delete(self):
# Given a user with invalid repositories
userobj = UserObject.get_user(self.USERNAME)
RepoObject.query.delete()
RepoObject(userid=userobj.userid, repopath='invalid').add().commit()
self.assertEqual(['invalid'], sorted([r.name for r in userobj.repo_objs]))
# When updating the repository list without deletion
userobj.refresh_repos(delete=True)
userobj.commit()
# Then the list invlaid the invalid repo and new repos
userobj.expire()
self.assertEqual(['broker-repo', 'testcases'], sorted([r.name for r in userobj.repo_objs]))
def test_refresh_repos_with_single_repo(self):
# Given a user with invalid repositories
userobj = UserObject.get_user(self.USERNAME)
userobj.user_root = os.path.join(self.testcases, 'testcases')
# When updating the repository list without deletion
userobj.refresh_repos(delete=True)
userobj.commit()
# Then the list invlaid the invalid repo and new repos
userobj.expire()
self.assertEqual([''], sorted([r.name for r in userobj.repo_objs]))
def test_refresh_repos_with_empty_userroot(self):
# Given a user with valid repositories relative to root
userobj = UserObject.get_user(self.USERNAME)
for repo in userobj.repo_objs:
repo.repopath = self.testcases[1:] + '/' + repo.repopath
repo.add().commit()
userobj.user_root = '/'
userobj.add().commit()
self.assertEqual(['interrupted', 'ok'], sorted([r.status[0] for r in userobj.repo_objs]))
# When updating it's userroot directory to an empty value
userobj.user_root = ''
userobj.add().commit()
UserObject.session.expire_all()
# Then close session
cherrypy.tools.db.on_end_resource()
# Then repo status is "broken"
userobj = UserObject.get_user(self.USERNAME)
self.assertFalse(userobj.valid_user_root())
self.assertEqual(['failed', 'failed'], [r.status[0] for r in userobj.repo_objs])
# password: test
@parameterized_class(
[
{
'default_config': {
'admin-password': '{SSHA}wbSK4hlEX7mtGJplFi2oN6ABm6Y3Bo1e',
},
},
{
'default_config': {
'admin-password': '$argon2id$v=19$m=65536,t=3,p=4$N2FmDyCNjY/MTreAOWluLw$BbKVcHt99Jf5yeTbFcJhwJpcEtSSNCB1ru4D+Vvm+JM'
},
},
{
'default_config': {
'admin-password': 'test',
}
},
]
)
class UserObjectWithAdminPassword(rdiffweb.test.WebCase):
def setUp(self):
# Do nothing - We need to skip the default setup to avoid deleting the records.
pass
def test_create_admin_user(self):
# Given admin-password is configure
# When database get created
# Then admin user get created with 'test' password
userobj = UserObject.get_user(self.USERNAME)
self.assertIsNotNone(userobj)
self.assertTrue(check_password('test', userobj.hash_password))
# Given admin-password is configure
# When trying to update admin password
# Then an exception is raised
userobj = UserObject.get_user(self.USERNAME)
with self.assertRaises(ValueError):
userobj.set_password('newpassword')
class UserObjectWithoutAdminPassword(rdiffweb.test.WebCase):
def setUp(self):
# Do nothing - We need to skip the default setup to avoid deleting the records.
pass
def tearDown(self):
# Do nothing - We need to makre sure the database is not drop.
pass
def test_create_admin_user_without_password(self):
# Given an existing admin user with a password
userobj = UserObject.get_user(self.USERNAME)
userobj.hash_password = '{SSHA}wbSK4hlEX7mtGJplFi2oN6ABm6Y3Bo1e' # test
# When application restart, create_admin_user is called again
user = UserObject.create_admin_user(self.USERNAME, None)
user.commit()
# Then user password must not be replaced
self.assertTrue(check_password('test', user.hash_password))
@parameterized.expand(
[
'puy3qjRWjpCn',
'$argon2id$v=19$m=65536,t=3,p=4$L91u8sX4ecyrbUSqvmb/FA$GOGR5uPmQmla6H62e5yKKNCRa7sY6d2Hxmly/eAXe6Q',
'{SSHA}3RkZu26wF8xSHInMcK8P/9wqqU1aCzie',
]
)
def test_create_admin_user_with_password(self, new_password):
# Given an existing admin user with a password
userobj = UserObject.get_user(self.USERNAME)
userobj.hash_password = '{SSHA}wbSK4hlEX7mtGJplFi2oN6ABm6Y3Bo1e' # test
# When application restart, create_admin_user is called again with a password
user = UserObject.create_admin_user(self.USERNAME, new_password)
user.commit()
# Then user password get replaced
self.assertTrue(check_password('puy3qjRWjpCn', user.hash_password))