zapretgui/tests/test_updater_servers_page_assembly.py

145 lines
5.8 KiB
Python

from __future__ import annotations
"""Настоящая страница «Серверы», собранная так же, как в программе.
Сетевая работа подменена, всё остальное — настоящее: виджеты, сервисы,
сигналы и общий координатор проверок.
"""
import time
import unittest
from types import SimpleNamespace
from unittest.mock import Mock
from PyQt6.QtWidgets import QApplication, QWidget
from app.feature_facades.updater import UpdaterFeature
from app.page_names import PageName
from updater.check.flow import CheckOutcome
def _wait(predicate, timeout: float = 5.0) -> bool:
app = QApplication.instance()
deadline = time.monotonic() + timeout
while time.monotonic() < deadline:
app.processEvents()
if predicate():
return True
time.sleep(0.005)
return bool(predicate())
class ServersPageAssemblyTests(unittest.TestCase):
def setUp(self) -> None:
QApplication.instance() or QApplication([])
from ui.page_deps.system import build_servers_page_kwargs
from updater.ui.page import ServersPage
self.feature = UpdaterFeature()
self.request_exit = Mock()
runtime_feature = SimpleNamespace(
is_any_running=Mock(return_value=False),
shutdown_sync_from_worker=Mock(),
is_available=Mock(return_value=True),
restart=Mock(),
objects=SimpleNamespace(runtime_service=None),
)
kwargs = build_servers_page_kwargs(
page_name=PageName.SERVERS,
runtime_feature=runtime_feature,
updater_feature=self.feature,
external_actions_feature=SimpleNamespace(create_open_url_worker=Mock()),
show_page=Mock(),
request_exit=self.request_exit,
)
self.downloaded = Mock()
def run_check(_channel, *, language, emit_row, dpi):
emit_row("Forgejo API", {"status": "online", "response_time": 0.01, "update_source": True})
return CheckOutcome({"version": "999.0.0.1", "release_notes": "новое", "source": "Forgejo"})
def run_install(_version, *, token, dpi, on_stage, on_progress, on_downloaded, splash=None):
on_stage("Скачивание обновления…")
on_progress(100, 10, 10)
on_downloaded()
self.downloaded()
on_stage("Запуск установщика…")
kwargs["check_service"]._run_check = run_check
kwargs["install_service"]._run_install = run_install
# Страница стоит в окне программы: окно обновления ложится поверх него.
self.host = QWidget()
self.host.resize(1200, 800)
self.page = ServersPage(**kwargs)
self.page.setParent(self.host)
self.host.show()
self.addCleanup(self._close_page)
def _close_page(self) -> None:
self.page.cleanup()
self.host.deleteLater()
QApplication.instance().processEvents()
def _dialog(self):
self.assertTrue(_wait(lambda: self.page._update_dialog is not None and self.page._update_dialog.isVisible()))
return self.page._update_dialog
def test_manual_check_opens_update_window_and_installs_until_exit(self) -> None:
self.page._request_check_updates()
self.assertTrue(_wait(lambda: self.feature.current_update_check_snapshot().phase == "completed"))
self.assertTrue(_wait(lambda: self.page.servers_table.rowCount() >= 1))
self.assertEqual(self.page._found_source, "Forgejo")
dialog = self._dialog()
self.assertIn("новое", dialog.browser.toPlainText())
dialog.install_btn.click()
self.assertTrue(_wait(lambda: self.request_exit.called))
self.downloaded.assert_called_once_with()
self.request_exit.assert_called_once_with(stop_dpi=False)
def test_startup_result_opens_window_and_details_bring_it_back_after_later(self) -> None:
token = self.feature.begin_update_check(source="startup")
self.feature.finish_update_check(
{"has_update": True, "version": "999.0.0.1", "release_notes": "новое", "error": None},
source="startup",
token=token,
)
self._dialog().later_btn.click()
self.assertTrue(_wait(lambda: self.page._update_dialog is None))
self.assertFalse(self.page.update_card.details_btn.isHidden())
self.page.update_card.details_btn.click()
self.assertIn("новое", self._dialog().browser.toPlainText())
def test_window_waits_while_app_is_hidden_in_tray(self) -> None:
"""Окно обновления не всплывает без хозяина: ждёт, пока программу откроют."""
self.host.hide()
token = self.feature.begin_update_check(source="startup")
self.feature.finish_update_check(
{"has_update": True, "version": "999.0.0.1", "release_notes": "новое", "error": None},
source="startup",
token=token,
)
QApplication.instance().processEvents()
self.assertIsNone(self.page._update_dialog)
self.assertTrue(self.page._dialog_wait_timer.isActive())
self.host.show()
self.assertIn("новое", self._dialog().browser.toPlainText())
self.assertFalse(self.page._dialog_wait_timer.isActive())
def test_check_error_is_shown_as_error(self) -> None:
self.page._check_service._run_check = lambda *_args, **_kwargs: CheckOutcome(None, "Forgejo: нет ответа")
self.page._request_check_updates()
self.assertTrue(_wait(lambda: self.feature.current_update_check_snapshot().phase == "error"))
if __name__ == "__main__":
unittest.main()