FreedomBox/plinth/modules/users/tests/test_functional.py
Veiko Aasa c17ef22bd8
users: tests: functional: Use click function from functional libary
Tests:
  - All users tests pass.

Signed-off-by: Veiko Aasa <veiko17@disroot.org>
[sunil: Update to reflect the new utility function name]
[sunil: Update some more cases to use the utility]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
2024-12-27 16:43:43 -08:00

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# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Functional, browser based tests for users app.
"""
# TODO Scenario: Add user to wiki group
# TODO Scenario: Remove user from wiki group
import subprocess
import urllib
import pytest
from plinth.tests import functional
_admin_password = functional.config['DEFAULT']['password']
pytestmark = [pytest.mark.system, pytest.mark.essential, pytest.mark.users]
_language_codes = {
'None': '',
'Deutsch': 'de',
'Nederlands': 'nl',
'Português': 'pt',
'Türkçe': 'tr',
'dansk': 'da',
'español': 'es',
'français': 'fr',
'norsk (bokmål)': 'nb',
'polski': 'pl',
'svenska': 'sv',
'Русский': 'ru',
'తెలుగు': 'te',
'简体中文': 'zh-hans'
}
_config_page_title_language_map = {
'': 'General Configuration',
'da': 'Generel Konfiguration',
'de': 'Allgemeine Konfiguration',
'es': 'Configuración general',
'fr': 'Configuration générale',
'nb': 'Generelt oppsett',
'nl': 'Algemene Instellingen',
'pl': 'Ustawienia główne',
'pt': 'Configuração Geral',
'ru': 'Общие настройки',
'sv': 'Allmän Konfiguration',
'te': 'సాధారణ ఆకృతీకరణ',
'tr': 'Genel Yapılandırma',
'zh-hans': '常规配置',
}
@pytest.fixture(scope='module', autouse=True)
def fixture_background(session_browser):
"""Unset language."""
yield
functional.login(session_browser)
functional.user_set_language(session_browser, _language_codes['None'])
@pytest.fixture(scope='function', autouse=True)
def fixture_login(session_browser):
"""Login."""
functional.login(session_browser)
def test_create_user(session_browser):
"""Test creating a user."""
_delete_user(session_browser, 'alice')
functional.create_user(session_browser, 'alice', email='alice@example.com')
assert functional.user_exists(session_browser, 'alice')
assert _get_email(session_browser, 'alice') == 'alice@example.com'
def test_rename_user(session_browser, host_sudo):
"""Test renaming a user."""
_non_admin_user_exists(session_browser, 'alice')
_delete_user(session_browser, 'bob')
_rename_user(session_browser, 'alice', 'bob')
assert not functional.user_exists(session_browser, 'alice')
assert functional.user_exists(session_browser, 'bob')
assert 'cn: bob' in host_sudo.check_output('ldapfinger bob')
assert host_sudo.user('bob').gecos == 'bob'
assert host_sudo.user('bob').home == '/home/bob'
def test_admin_users_can_change_own_ssh_keys(session_browser):
"""Test that admin users can change their own ssh keys."""
_set_ssh_keys(session_browser, 'somekey123')
assert _get_ssh_keys(session_browser) == 'somekey123'
def test_non_admin_users_can_change_own_ssh_keys(session_browser):
"""Test that non-admin users can change their own ssh keys."""
_non_admin_user_exists(session_browser, 'alice')
functional.login_with_account(session_browser, functional.base_url,
'alice')
_set_ssh_keys(session_browser, 'somekey456')
assert _get_ssh_keys(session_browser) == 'somekey456'
def test_admin_users_can_change_other_users_ssh_keys(session_browser):
"""Test that admin users can change other user's ssh keys."""
_non_admin_user_exists(session_browser, 'alice')
_set_ssh_keys(session_browser, 'alicesomekey123', username='alice')
assert _get_ssh_keys(session_browser,
username='alice') == 'alicesomekey123'
def test_users_can_remove_ssh_keys(session_browser):
"""Test that users can remove ssh keys."""
_set_ssh_keys(session_browser, 'somekey123')
_set_ssh_keys(session_browser, '')
assert _get_ssh_keys(session_browser) == ''
def test_users_can_connect_passwordless_over_ssh(session_browser,
tmp_path_factory):
"""Test that users can connect passwordless over ssh if the keys are
set."""
functional.app_enable(session_browser, 'ssh')
_configure_ssh_keys(session_browser, tmp_path_factory)
_should_connect_passwordless_over_ssh(session_browser, tmp_path_factory)
def test_ssh_passwordless_after_user_rename(session_browser, tmp_path_factory):
"""Test that users can connect passwordless after user is renamed."""
username_old = 'bob'
username_new = 'bob2'
functional.app_enable(session_browser, 'ssh')
_non_admin_user_exists(session_browser, username_old,
groups=['freedombox-ssh'])
_delete_user(session_browser, username_new)
_configure_ssh_keys(session_browser, tmp_path_factory,
username=username_old)
_should_connect_passwordless_over_ssh(session_browser, tmp_path_factory,
username=username_old)
_rename_user(session_browser, username_old, username_new)
assert functional.user_exists(session_browser, username_new)
_should_connect_passwordless_over_ssh(session_browser, tmp_path_factory,
username=username_new)
def test_users_cannot_connect_passwordless_over_ssh(session_browser,
tmp_path_factory):
"""Test that users cannot connect passwordless over ssh if the keys aren't
set."""
functional.app_enable(session_browser, 'ssh')
_configure_ssh_keys(session_browser, tmp_path_factory)
_set_ssh_keys(session_browser, '')
_should_not_connect_passwordless_over_ssh(session_browser,
tmp_path_factory)
def test_update_user(session_browser):
"""Test changing properties of a user."""
functional.create_user(session_browser, 'alice', email='alice@example.com')
# Update email
_set_email(session_browser, 'alice', 'alice1@example.com')
assert _get_email(session_browser, 'alice') == 'alice1@example.com'
_set_email(session_browser, 'alice', 'alice2@example.com')
assert _get_email(session_browser, 'alice') == 'alice2@example.com'
@pytest.mark.parametrize('language_code', _language_codes.values())
def test_change_language(session_browser, language_code):
"""Test changing the language."""
functional.user_set_language(session_browser, language_code)
assert _check_language(session_browser, language_code)
def test_user_states(session_browser, tmp_path_factory):
"""Test that admin users can set other users as inactive/active."""
username = 'bob2'
_non_admin_user_exists(session_browser, username,
groups=['freedombox-ssh'])
_configure_ssh_keys(session_browser, tmp_path_factory, username=username)
# Test set user inactive
_set_user_status(session_browser, username, 'inactive')
# Test Django login
_cannot_log_in(session_browser, username)
# Test PAM/nslcd authorization
_should_not_connect_passwordless_over_ssh(session_browser,
tmp_path_factory,
username=username)
# Test set user active
functional.login(session_browser)
_set_user_status(session_browser, username, 'active')
_can_log_in(session_browser, username)
_should_connect_passwordless_over_ssh(session_browser, tmp_path_factory,
username=username)
def test_admin_users_can_change_own_password(session_browser):
"""Test that admin users can change their own password."""
_admin_user_exists(session_browser, 'testadmin')
functional.login_with_account(session_browser, functional.base_url,
'testadmin')
_change_password(session_browser, 'newpassword456')
_can_log_in_with_password(session_browser, 'testadmin', 'newpassword456')
def test_admin_users_can_change_others_password(session_browser):
"""Test that admin users can change other user's password."""
_non_admin_user_exists(session_browser, 'alice')
_change_password(session_browser, 'secretsecret567', username='alice')
_can_log_in_with_password(session_browser, 'alice', 'secretsecret567')
def test_non_admin_users_can_change_own_password(session_browser):
"""Test that non-admin users can change their own password."""
_non_admin_user_exists(session_browser, 'alice')
functional.login_with_account(session_browser, functional.base_url,
'alice')
_change_password(session_browser, 'newpassword123')
_can_log_in_with_password(session_browser, 'alice', 'newpassword123')
def test_delete_user(session_browser):
"""Test deleting a user."""
_non_admin_user_exists(session_browser, 'alice')
functional.delete_user(session_browser, 'alice')
assert not functional.user_exists(session_browser, 'alice')
def _delete_user(session_browser, name):
"""Delete a user."""
if functional.user_exists(session_browser, name):
functional.delete_user(session_browser, name)
def _admin_user_exists(session_browser, name):
_delete_user(session_browser, name)
functional.create_user(session_browser, name, groups=['admin'])
def _non_admin_user_exists(session_browser, name, groups=[]):
_delete_user(session_browser, name)
functional.create_user(session_browser, name, groups=groups)
def _generate_ssh_keys(session_browser, key_file):
try:
key_file.unlink()
except FileNotFoundError:
pass
subprocess.check_call(
['ssh-keygen', '-t', 'ed25519', '-N', '', '-q', '-f',
str(key_file)])
def _configure_ssh_keys(session_browser, tmp_path_factory, username=None):
key_file = tmp_path_factory.getbasetemp() / 'users-ssh.key'
_generate_ssh_keys(session_browser, key_file)
public_key_file = key_file.with_suffix(key_file.suffix + '.pub')
public_key = public_key_file.read_text()
_set_ssh_keys(session_browser, public_key, username=username)
def _can_log_in(session_browser, username):
functional.login_with_account(session_browser, functional.base_url,
username)
assert len(session_browser.find_by_id('id_user_menu')) > 0
def _can_log_in_with_password(session_browser, username, password):
functional.logout(session_browser)
functional.login_with_account(session_browser, functional.base_url,
username, password)
assert len(session_browser.find_by_id('id_user_menu')) > 0
def _cannot_log_in(session_browser, username):
functional.login_with_account(session_browser, functional.base_url,
username)
assert len(session_browser.find_by_id('id_user_menu')) == 0
def _should_connect_passwordless_over_ssh(session_browser, tmp_path_factory,
username=None):
key_file = tmp_path_factory.getbasetemp() / 'users-ssh.key'
_try_login_to_ssh(key_file=key_file, username=username)
def _should_not_connect_passwordless_over_ssh(session_browser,
tmp_path_factory, username=None):
key_file = tmp_path_factory.getbasetemp() / 'users-ssh.key'
with pytest.raises(subprocess.CalledProcessError):
_try_login_to_ssh(key_file=key_file, username=username)
def _rename_user(browser, old_name, new_name):
functional.nav_to_module(browser, 'users')
functional.click_link_by_href(browser,
f'/plinth/sys/users/{old_name}/edit/')
browser.find_by_id('id_username').fill(new_name)
browser.find_by_id('id_confirm_password').fill(_admin_password)
functional.submit(browser, form_class='form-update')
def _set_email(browser, username, email):
"""Set the email field value for a user."""
functional.visit(browser, '/plinth/sys/users/{}/edit/'.format(username))
browser.find_by_id('id_email').fill(email)
browser.find_by_id('id_confirm_password').fill(_admin_password)
functional.submit(browser, form_class='form-update')
def _get_email(browser, username):
"""Return the email field value for a user."""
functional.visit(browser, '/plinth/sys/users/{}/edit/'.format(username))
return browser.find_by_id('id_email').value
def _check_language(browser, language_code):
functional.nav_to_module(browser, 'config')
return browser.find_by_css('.app-titles').first.find_by_tag(
'h2').first.value == _config_page_title_language_map[language_code]
def _get_ssh_keys(browser, username=None):
functional.visit(browser, '/plinth/')
if username is None:
browser.find_by_id('id_user_menu').click()
functional.click_and_wait(browser,
browser.find_by_id('id_user_edit_menu'))
else:
functional.visit(browser, f'/plinth/sys/users/{username}/edit/')
return browser.find_by_id('id_ssh_keys').text
def _set_ssh_keys(browser, ssh_keys, username=None):
if username is None:
browser.find_by_id('id_user_menu').click()
functional.click_and_wait(browser,
browser.find_by_id('id_user_edit_menu'))
else:
functional.visit(browser, f'/plinth/sys/users/{username}/edit/')
current_user = browser.find_by_id('id_user_menu_link').text
auth_password = functional.get_password(current_user)
browser.find_by_id('id_ssh_keys').fill(ssh_keys)
browser.find_by_id('id_confirm_password').fill(auth_password)
functional.submit(browser, form_class='form-update')
def _set_user_status(browser, username, status):
functional.visit(browser, '/plinth/sys/users/{}/edit/'.format(username))
if status == 'inactive':
browser.find_by_id('id_is_active').uncheck()
elif status == 'active':
browser.find_by_id('id_is_active').check()
browser.find_by_id('id_confirm_password').fill(_admin_password)
functional.submit(browser, form_class='form-update')
def _change_password(browser, new_password, current_password=None,
username=None):
if username is None:
browser.find_by_id('id_user_menu').click()
functional.click_and_wait(
browser, browser.find_by_id('id_change_password_menu'))
else:
functional.visit(
browser, '/plinth/sys/users/{}/change_password/'.format(username))
current_user = browser.find_by_id('id_user_menu_link').text
auth_password = current_password or functional.get_password(current_user)
browser.find_by_id('id_new_password1').fill(new_password)
browser.find_by_id('id_new_password2').fill(new_password)
browser.find_by_id('id_confirm_password').fill(auth_password)
functional.submit(browser, form_class='form-change-password')
def _try_login_to_ssh(key_file=None, username=None):
user = username if username else functional.config['DEFAULT']['username']
hostname = urllib.parse.urlparse(
functional.config['DEFAULT']['url']).hostname
port = functional.config['DEFAULT']['ssh_port']
subprocess.check_call([
'ssh', '-p', port, '-i', key_file, '-q', '-o',
'StrictHostKeyChecking=no', '-o', 'UserKnownHostsFile=/dev/null', '-o',
'BatchMode=yes', '{0}@{1}'.format(user, hostname), '/bin/true'
])