FreedomBox/plinth/modules/mediawiki/tests/test_functional.py
James Valleroy 723546502e
mediawiki: Use BaseAppTests for functional tests
Signed-off-by: James Valleroy <jvalleroy@mailbox.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
2021-11-08 11:51:20 -08:00

250 lines
9.4 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Functional, browser based tests for mediawiki app.
"""
import pathlib
from urllib.parse import urlparse
import requests
import pytest
from plinth.tests import functional
from plinth.tests.functional import config
pytestmark = [pytest.mark.apps, pytest.mark.mediawiki]
class TestMediawikiApp(functional.BaseAppTests):
app_name = 'mediawiki'
has_service = False
has_web = True
@pytest.fixture(scope='class', autouse=True)
def fixture_setup(self, session_browser):
"""Setup the app."""
functional.login(session_browser)
functional.install(session_browser, 'mediawiki')
_set_server_url(session_browser)
def test_public_registrations(self, session_browser):
"""Test enabling public registrations."""
_enable_public_registrations(session_browser)
_verify_create_account_link(session_browser)
_disable_public_registrations(session_browser)
_verify_no_create_account_link(session_browser)
def test_private_mode(self, session_browser):
"""Test enabling private mode."""
_enable_private_mode(session_browser)
_verify_no_create_account_link(session_browser)
_verify_no_anonymous_reads_edits_link(session_browser)
_disable_private_mode(session_browser)
_verify_anonymous_reads_edits_link(session_browser)
def test_private_mode_public_registrations(self, session_browser):
"""Test interactive between private mode and public registrations.
Requires JS."""
# Enabling private mode disables public registrations
_enable_public_registrations(session_browser)
_enable_private_mode(session_browser)
_verify_no_create_account_link(session_browser)
# Enabling public registrations disables private mode
_enable_private_mode(session_browser)
_enable_public_registrations(session_browser)
_verify_create_account_link(session_browser)
def test_upload_files(self, session_browser):
"""Test that logged in user can see upload files option.
Requires JS."""
_set_admin_password(session_browser, 'whatever123')
_login_with_credentials(session_browser, 'admin', 'whatever123')
def test_upload_images(self, session_browser):
"""Test uploading an image."""
_upload_image(session_browser, 'admin', 'whatever123', 'noise.png')
assert _image_exists(session_browser, 'Noise.png')
def test_upload_svg_image(self, session_browser):
"""Test uploading an SVG image."""
_upload_image(session_browser, 'admin', 'whatever123',
'apps-background.svg')
assert _image_exists(session_browser, 'Apps-background.svg')
def test_backup_restore(self, session_browser):
"""Test backup and restore of pages and images."""
if not _image_exists(session_browser, 'Noise.png'):
_upload_image(session_browser, 'admin', 'whatever123', 'Noise.png')
functional.backup_create(session_browser, 'mediawiki',
'test_mediawiki')
_enable_public_registrations(session_browser)
_delete_image(session_browser, 'admin', 'whatever123', 'Noise.png')
_delete_main_page(session_browser, 'admin', 'whatever123')
functional.backup_restore(session_browser, 'mediawiki',
'test_mediawiki')
assert _has_main_page(session_browser)
assert _image_exists(session_browser, 'Noise.png')
_verify_create_account_link(session_browser)
def _enable_public_registrations(browser):
"""Enable public registrations in MediaWiki."""
functional.nav_to_module(browser, 'mediawiki')
functional.change_checkbox_status(browser, 'mediawiki',
'id_enable_public_registrations',
'enabled')
def _disable_public_registrations(browser):
"""Enable public registrations in MediaWiki."""
functional.nav_to_module(browser, 'mediawiki')
functional.change_checkbox_status(browser, 'mediawiki',
'id_enable_public_registrations',
'disabled')
def _enable_private_mode(browser):
"""Enable public registrations in MediaWiki."""
functional.nav_to_module(browser, 'mediawiki')
functional.change_checkbox_status(browser, 'mediawiki',
'id_enable_private_mode', 'enabled')
def _disable_private_mode(browser):
"""Enable public registrations in MediaWiki."""
functional.nav_to_module(browser, 'mediawiki')
functional.change_checkbox_status(browser, 'mediawiki',
'id_enable_private_mode', 'disabled')
def _set_admin_password(browser, password):
"""Set a password for the MediaWiki user called admin."""
functional.nav_to_module(browser, 'mediawiki')
browser.find_by_id('id_password').fill(password)
functional.submit(browser, form_class='form-configuration')
def _is_create_account_available(browser):
"""Load the create account page and return whether creating is allowed."""
functional.visit(browser, '/mediawiki/index.php/Special:CreateAccount')
return browser.is_element_present_by_id('wpCreateaccount')
def _verify_create_account_link(browser):
assert functional.eventually(_is_create_account_available, args=[browser])
def _verify_no_create_account_link(browser):
assert functional.eventually(
lambda: not _is_create_account_available(browser))
def _is_anonymouse_read_allowed(browser):
"""Load the main page and check if anonymous reading is allowed."""
functional.visit(browser, '/mediawiki')
return browser.is_element_present_by_id('ca-nstab-main')
def _verify_anonymous_reads_edits_link(browser):
assert functional.eventually(_is_anonymouse_read_allowed, args=[browser])
def _verify_no_anonymous_reads_edits_link(browser):
assert functional.eventually(
lambda: not _is_anonymouse_read_allowed(browser))
assert browser.is_element_present_by_id('ca-nstab-special')
def _login(browser, username, password):
functional.visit(browser, '/mediawiki/index.php?title=Special:Login')
browser.find_by_id('wpName1').fill(username)
browser.find_by_id('wpPassword1').fill(password)
with functional.wait_for_page_update(browser):
browser.find_by_id('wpLoginAttempt').click()
def _login_with_credentials(browser, username, password):
_login(browser, username, password)
# Had to put it in the same step because sessions don't
# persist between steps
assert functional.eventually(browser.is_element_present_by_id,
args=['t-upload'])
def _upload_image(browser, username, password, image, ignore_warnings=True):
"""Upload an image to MediaWiki. Idempotent."""
functional.visit(browser, '/mediawiki')
_login(browser, username, password)
# Upload file
functional.visit(browser, '/mediawiki/Special:Upload')
file_path = pathlib.Path(__file__).parent
file_path /= '../../../../static/themes/default/img/' + image.lower()
browser.attach_file('wpUploadFile', str(file_path.resolve()))
if ignore_warnings: # allow uploading file with the same name
browser.find_by_name('wpIgnoreWarning').first.click()
functional.submit(browser, element=browser.find_by_name('wpUpload')[0])
def _delete_image(browser, username, password, image):
"""Delete an image from MediaWiki."""
_login(browser, username, password)
path = f'/mediawiki/index.php?title=File:{image}&action=delete'
functional.visit(browser, path)
delete_button = browser.find_by_id('mw-filedelete-submit')
functional.submit(browser, element=delete_button)
def _get_number_of_uploaded_images(browser):
functional.visit(browser, '/mediawiki/Special:ListFiles')
return len(browser.find_by_css('.TablePager_col_img_timestamp'))
def _image_exists(browser, image):
"""Check whether the given image exists."""
functional.visit(browser, '/mediawiki/Special:ListFiles')
elements = browser.links.find_by_partial_href(image)
if not elements: # Necessary but insufficient check.
# Special:ListFiles also shows deleted images.
return False
# The second hyperlink is a direct link to the image.
response = requests.get(elements[1]['href'], verify=False)
return response.status_code != 404
def _delete_main_page(browser, username, password):
"""Delete the mediawiki main page."""
_login(browser, username, password)
functional.visit(browser,
'/mediawiki/index.php?title=Main_Page&action=delete')
with functional.wait_for_page_update(browser):
browser.find_by_id('wpConfirmB').first.click()
def _has_main_page(browser):
"""Check if mediawiki main page exists."""
return functional.eventually(__has_main_page, [browser])
def __has_main_page(browser):
"""Check if mediawiki main page exists."""
functional.visit(browser, '/mediawiki/Main_Page')
content = browser.find_by_id('mw-content-text').first
return 'This page has been deleted.' not in content.text
def _set_server_url(browser):
"""Set the value of server url to the value in the given env_var."""
functional.nav_to_module(browser, 'mediawiki')
server_url = urlparse(config['DEFAULT']['url']).netloc
browser.find_by_id('id_server_url').fill(server_url)
functional.submit(browser, form_class='form-configuration')