e840525954
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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
432 lines
16 KiB
Python
432 lines
16 KiB
Python
from __future__ import annotations
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"""Большое окно обновления, «Что нового» и их живые элементы."""
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import os
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import unittest
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from unittest.mock import Mock
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os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
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from PyQt6.QtWidgets import QApplication, QWidget
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from updater.ui import plans
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from updater.ui.fun_texts import phrases
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from updater.ui.update_dialog import UpdateDialog, WhatsNewDialog
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from updater.ui.update_flow import (
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PHASE_DOWNLOADING,
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PHASE_FAILED,
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PHASE_IDLE,
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PHASE_INSTALLING,
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PHASE_OFFER,
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UpdateFlow,
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UpdateOffer,
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)
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from ui.widgets.fun.runway import STATE_DONE, STATE_FAILED, UpdateRunway
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_HISTORY = (
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{"version": "2.1", "notes": "- новая кнопка\n- <b>не тег</b>", "published_at": "2026-09-30T10:00:00Z", "url": "https://u/2.1"},
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{"version": "2.0", "notes": "починили", "published_at": "", "url": ""},
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)
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def _wait(predicate, timeout: float = 3.0) -> bool:
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import time
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deadline = time.monotonic() + timeout
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while time.monotonic() < deadline:
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QApplication.processEvents()
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if predicate():
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return True
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time.sleep(0.005)
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return bool(predicate())
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def _offer() -> UpdateOffer:
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return UpdateOffer(version="2.1", current_version="1.9", source="Forgejo", url="https://u/2.1", history=_HISTORY)
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class UpdateFlowTests(unittest.TestCase):
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def test_phases_follow_install_service(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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self.assertEqual(flow.phase, PHASE_OFFER)
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flow.start_download()
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self.assertTrue(flow.is_busy)
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flow.on_progress(0, 0, 0)
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self.assertFalse(flow.progress.known_size)
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flow.on_progress(40, 40 * 1024 * 1024, 100 * 1024 * 1024)
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self.assertEqual(flow.progress.percent, 40)
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self.assertTrue(flow.progress.known_size)
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self.assertIn("40.0 / 100.0", flow.progress.size_text)
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flow.on_downloaded()
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self.assertEqual(flow.phase, PHASE_INSTALLING)
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self.assertEqual(flow.progress.percent, 100)
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def test_new_offer_cannot_interrupt_download(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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flow.start_download()
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self.assertFalse(flow.set_offer(UpdateOffer(version="9.9", current_version="1.9")))
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flow.clear_offer()
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self.assertEqual(flow.offer.version, "2.1")
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self.assertEqual(flow.phase, PHASE_DOWNLOADING)
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def test_failure_keeps_error_and_allows_new_offer(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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flow.start_download()
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flow.on_failed("обрыв")
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self.assertEqual(flow.phase, PHASE_FAILED)
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self.assertEqual(flow.progress.error_text, "обрыв")
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flow.clear_offer()
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self.assertEqual(flow.phase, PHASE_IDLE)
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class ReleaseHistoryHtmlTests(unittest.TestCase):
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def test_every_version_is_listed_with_date_lists_and_links(self) -> None:
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html = plans.release_history_html(
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({"version": "2.1", "notes": "- пункт https://git2.zapret.moe/x.\n# Раздел\nтекст", "published_at": "2026-09-30T10:00:00Z"},),
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accent_hex="#123456",
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muted_hex="#999",
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language="ru",
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empty_text="пусто",
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)
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self.assertIn("v2.1", html)
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self.assertIn("30 сентября 2026", html)
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self.assertIn("<li", html)
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self.assertIn("<b>Раздел</b>", html)
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# Точка в конце предложения не попадает в ссылку.
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self.assertIn('href="https://git2.zapret.moe/x"', html)
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def test_release_text_cannot_inject_markup(self) -> None:
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html = plans.release_history_html(
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({"version": "2.1<script>", "notes": "<img src=x onerror=1>"},),
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accent_hex="#000",
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muted_hex="#999",
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language="ru",
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empty_text="пусто",
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)
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self.assertNotIn("<img", html)
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self.assertNotIn("<script>", html)
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self.assertIn("<img", html)
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def test_new_versions_on_top_and_earlier_section_below(self) -> None:
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html = plans.release_history_html(
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(
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{"version": "2.1", "notes": "a", "is_new": True},
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{"version": "2.0", "notes": "b", "is_new": False},
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),
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accent_hex="#123456",
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muted_hex="#999999",
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language="ru",
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empty_text="пусто",
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)
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self.assertLess(html.index("v2.1"), html.index("новое"))
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self.assertLess(html.index("новое"), html.index("Ранее"))
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self.assertLess(html.index("Ранее"), html.index("v2.0"))
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self.assertEqual(plans.count_new_versions(({"is_new": True}, {"is_new": False}, {})), 2)
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def test_all_new_has_no_badges_or_earlier_section(self) -> None:
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html = plans.release_history_html(
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({"version": "2.1", "notes": "a"}, {"version": "2.0", "notes": "b"}),
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accent_hex="#123456",
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muted_hex="#999999",
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language="ru",
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empty_text="пусто",
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)
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self.assertNotIn("новое", html)
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self.assertNotIn("Ранее", html)
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def test_empty_notes_say_so(self) -> None:
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html = plans.release_history_html(
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({"version": "2.1", "notes": ""},), accent_hex="#000", muted_hex="#999", language="en", empty_text="No notes"
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)
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self.assertIn("No notes", html)
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class VersionsWordTests(unittest.TestCase):
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def test_russian_plural(self) -> None:
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cases = {2: "версии", 4: "версии", 5: "версий", 11: "версий", 12: "версий", 21: "версию", 22: "версии", 25: "версий"}
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for count, word in cases.items():
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self.assertEqual(plans.versions_word(count, "ru"), word, count)
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self.assertEqual(plans.versions_word(3, "en"), "versions")
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class _DialogCase(unittest.TestCase):
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@classmethod
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def setUpClass(cls) -> None:
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cls._app = QApplication.instance() or QApplication([])
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def setUp(self) -> None:
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self.host = QWidget()
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self.host.resize(1200, 800)
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self.host.show()
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self.addCleanup(self.host.deleteLater)
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@staticmethod
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def _visible(*buttons) -> list[bool]:
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return [not button.isHidden() for button in buttons]
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class UpdateDialogTests(_DialogCase):
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def _dialog(self, flow: UpdateFlow) -> UpdateDialog:
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dialog = UpdateDialog(self.host, flow=flow)
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dialog.open()
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QApplication.processEvents()
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self.addCleanup(dialog.deleteLater)
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return dialog
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def test_closed_dialog_no_longer_follows_the_flow(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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dialog = self._dialog(flow)
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dialog._render = Mock()
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# Окно ещё затухает, но ход обновления ему уже не нужен.
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dialog.reject()
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flow.start_download()
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dialog._render.assert_not_called()
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self.assertIsNone(dialog._flow_connection)
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def test_deleted_dialog_survives_a_late_flow_signal(self) -> None:
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"""В сборке Nuitka PyQt не рвёт связь сигнала с удалённым окном."""
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from PyQt6 import sip
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flow = UpdateFlow()
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flow.set_offer(_offer())
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dialog = UpdateDialog(self.host, flow=flow)
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dialog.open()
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QApplication.processEvents()
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sip.delete(dialog)
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# Сигнал всё-таки дошёл до удалённого окна: падать нельзя.
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dialog._on_flow_changed()
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self.assertIsNone(dialog._flow_connection)
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def test_offer_shows_all_versions_and_offer_buttons(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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dialog = self._dialog(flow)
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text = dialog.browser.toPlainText()
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self.assertIn("v2.1", text)
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self.assertIn("v2.0", text)
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self.assertIn("<b>не тег</b>", text)
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self.assertIn("v1.9", dialog.subtitle_label.text())
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self.assertIn("2", dialog.subtitle_label.text())
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self.assertEqual(
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self._visible(dialog.install_btn, dialog.later_btn, dialog.skip_btn, dialog.browser_btn, dialog.telegram_btn),
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[True, True, True, True, True],
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)
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self.assertEqual(self._visible(dialog.hide_btn, dialog.close_btn), [False, False])
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self.assertTrue(dialog.download_panel.isHidden())
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def test_download_switches_to_runway_and_hide_keeps_download(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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dialog = self._dialog(flow)
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hidden = Mock()
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dialog.hide_clicked.connect(hidden)
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flow.start_download()
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flow.on_progress(55, 55, 100)
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self.assertFalse(dialog.download_panel.isHidden())
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self.assertTrue(dialog.install_btn.isHidden())
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self.assertFalse(dialog.hide_btn.isHidden())
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self.assertEqual(dialog.runway.value(), 55.0)
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self.assertTrue(dialog.ticker.is_running())
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self.assertIn(dialog.ticker.text(), phrases("preparing") + phrases("downloading"))
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dialog.hide_btn.click()
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hidden.assert_called_once_with()
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# Окно закрылось, загрузка — нет.
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self.assertEqual(flow.phase, PHASE_DOWNLOADING)
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def test_reopened_window_shows_current_progress(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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flow.start_download()
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flow.on_progress(70, 70, 100)
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dialog = self._dialog(flow)
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self.assertEqual(dialog.runway.value(), 70.0)
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self.assertEqual(dialog.percent_label.text(), "70%")
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def test_failure_offers_retry_and_telegram(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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dialog = self._dialog(flow)
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flow.start_download()
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flow.on_failed("Соединение сброшено")
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self.assertEqual(dialog.runway.state(), STATE_FAILED)
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self.assertIn("Соединение сброшено", dialog.stage_label.text())
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self.assertEqual(self._visible(dialog.install_btn, dialog.telegram_btn, dialog.close_btn), [True, True, True])
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self.assertEqual(dialog.install_btn.text(), "Повторить")
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def test_buttons_report_clicks(self) -> None:
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flow = UpdateFlow()
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flow.set_offer(_offer())
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dialog = self._dialog(flow)
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clicks: list[str] = []
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dialog.install_clicked.connect(lambda: clicks.append("install"))
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dialog.link_clicked.connect(lambda url: clicks.append(url))
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dialog.telegram_clicked.connect(lambda: clicks.append("telegram"))
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dialog.skip_clicked.connect(lambda: clicks.append("skip"))
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dialog.install_btn.click()
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dialog.browser_btn.click()
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dialog.telegram_btn.click()
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dialog.skip_btn.click()
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self.assertEqual(clicks, ["install", "https://u/2.1", "telegram", "skip"])
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def test_closed_window_stops_listening_to_flow(self) -> None:
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"""Состояние живёт дольше окна: закрытое окно от него отписывается."""
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flow = UpdateFlow()
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flow.set_offer(_offer())
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before = flow.receivers(flow.changed)
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dialog = self._dialog(flow)
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self.assertEqual(flow.receivers(flow.changed), before + 1)
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dialog.later_btn.click()
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self.assertTrue(_wait(lambda: flow.receivers(flow.changed) == before))
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class DialogHeaderTests(_DialogCase):
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def test_title_block_is_centered_on_logo_not_hanging_below(self) -> None:
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"""Раньше значок был выше текста и свисал ниже подписи — «съехал вниз»."""
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from PyQt6.QtCore import QPoint
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dialog = WhatsNewDialog(self.host, version="2.1", history=_HISTORY)
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dialog.open()
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self.addCleanup(dialog.deleteLater)
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_wait(lambda: dialog.titles_box.height() > 0)
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mascot = dialog.mascot
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logo_top = mascot.mapTo(dialog.widget, QPoint(0, 0)).y() + mascot.logo_top()
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logo_side = mascot.height() - 2 - mascot.logo_top()
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box = dialog.titles_box
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box_top = box.mapTo(dialog.widget, QPoint(0, 0)).y()
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self.assertLessEqual(abs((box_top + box.height() / 2) - (logo_top + logo_side / 2)), 2)
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# Значок не выше блока текста больше чем на пару пикселей.
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self.assertLessEqual(logo_side - box.height(), 2)
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class WhatsNewDialogTests(_DialogCase):
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def test_loading_then_history(self) -> None:
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dialog = WhatsNewDialog(self.host, version="2.1", loading=True)
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dialog.open()
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self.addCleanup(dialog.deleteLater)
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QApplication.processEvents()
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self.assertFalse(dialog.loading_panel.isHidden())
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self.assertTrue(dialog.ticker.is_running())
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dialog.set_history(_HISTORY)
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self.assertTrue(dialog.loading_panel.isHidden())
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self.assertFalse(dialog.ticker.is_running())
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self.assertIn("v2.0", dialog.browser.toPlainText())
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self.assertIn("2.1", dialog.title_label.text())
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self.assertEqual(dialog.subtitle_label.text(), "Изменения за 2 версии")
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self.assertFalse(dialog.browser_btn.isHidden())
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def test_new_badge_is_a_rounded_picture_not_a_flat_block(self) -> None:
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history = (
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{"version": "2.1", "notes": "a", "is_new": True},
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{"version": "2.0", "notes": "b", "is_new": False},
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)
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dialog = WhatsNewDialog(self.host, version="2.1", history=history)
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self.addCleanup(dialog.deleteLater)
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html = dialog.browser.toHtml()
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self.assertIn("zapret-badge://new/", html)
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self.assertNotIn("background-color", html.split("Ранее")[0])
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def test_error_still_links_to_release_page(self) -> None:
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dialog = WhatsNewDialog(self.host, version="2.1", loading=True)
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self.addCleanup(dialog.deleteLater)
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links: list[str] = []
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dialog.link_clicked.connect(links.append)
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dialog.show_error("нет сети")
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dialog.browser_btn.click()
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self.assertIn("нет сети", dialog.subtitle_label.text())
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self.assertTrue(links[0].endswith("/releases/tag/2.1"))
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class UpdateRunwayTests(_DialogCase):
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def test_states(self) -> None:
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runway = UpdateRunway(self.host)
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runway.show()
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self.assertTrue(runway.is_indeterminate())
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runway.set_value(150)
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self.assertEqual(runway.value(), 100.0)
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self.assertFalse(runway.is_indeterminate())
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runway.finish()
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self.assertEqual(runway.state(), STATE_DONE)
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self.assertFalse(runway.is_animating())
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runway.reset()
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runway.fail()
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self.assertEqual(runway.state(), STATE_FAILED)
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self.assertIn("ошибка", runway.property("screenReaderStateText"))
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def test_runner_follows_progress(self) -> None:
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runway = UpdateRunway(self.host)
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runway.resize(400, runway.height())
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runway.set_value(0)
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start = runway.runner_x()
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runway.set_value(100)
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runway.hide() # без анимации процент встаёт сразу
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self.assertGreater(runway.runner_x(), start + 200)
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class FunTextsTests(unittest.TestCase):
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def test_every_stage_has_jokes_in_both_languages(self) -> None:
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for kind in ("preparing", "downloading", "installing", "failed", "whats_new"):
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self.assertTrue(phrases(kind, "ru"), kind)
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self.assertTrue(phrases(kind, "en"), kind)
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self.assertNotEqual(phrases("downloading", "ru"), phrases("downloading", "en"))
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def test_joke_pools_are_big_unique_and_fit_one_line(self) -> None:
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# Чтобы от обновления к обновлению текст был разный, наборы большие;
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# окно-продолжение не переносит строки, поэтому фразы короткие.
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for language in ("ru", "en"):
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seen: dict[str, str] = {}
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for kind in ("preparing", "downloading", "installing", "failed", "restarting", "whats_new"):
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pool = phrases(kind, language)
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self.assertGreaterEqual(len(pool), 50, (language, kind))
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for phrase in pool:
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self.assertLessEqual(len(phrase), 70, phrase)
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self.assertNotIn(phrase, seen, (language, kind, seen.get(phrase)))
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seen[phrase] = kind
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if __name__ == "__main__":
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unittest.main()
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