96 lines
3.5 KiB
Python
96 lines
3.5 KiB
Python
from __future__ import annotations
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import os
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import unittest
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os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
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from PyQt6.QtCore import QEvent, Qt
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from PyQt6.QtGui import QKeyEvent
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from PyQt6.QtWidgets import QApplication, QWidget
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class ClickableCardAccessibilityTests(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 _press_key(self, widget, key: Qt.Key) -> None:
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event = QKeyEvent(QEvent.Type.KeyPress, key, Qt.KeyboardModifier.NoModifier)
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widget.keyPressEvent(event)
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def test_control_summary_clickable_item_works_from_keyboard(self) -> None:
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from presets.ui.control.top_summary_widget import ControlTopSummaryItem
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item = ControlTopSummaryItem(icon_name="fa5s.folder-open", clickable=True)
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clicks: list[bool] = []
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item.clicked.connect(lambda: clicks.append(True))
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item.set_texts(caption="Текущий preset", value="Default", details="")
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self.assertEqual(item.focusPolicy(), Qt.FocusPolicy.StrongFocus)
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self.assertEqual(item.accessibleName(), "Текущий preset: Default")
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self.assertEqual(item.property("screenReaderStateText"), "Текущий preset: Default")
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self.assertIn("Enter или Пробел", item.accessibleDescription())
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self.assertIn("открыть связанный раздел", item.accessibleDescription())
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self._press_key(item, Qt.Key.Key_Return)
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self.assertEqual(clicks, [True])
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def test_dns_provider_card_works_from_keyboard(self) -> None:
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from dns.ui.cards import DNSProviderCard
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card = DNSProviderCard(
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"Cloudflare",
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{"desc": "быстрый DNS", "ipv4": ["1.1.1.1"], "ipv6": []},
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)
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selected: list[str] = []
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card.selected.connect(lambda name, _data: selected.append(name))
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self.assertEqual(card.focusPolicy(), Qt.FocusPolicy.StrongFocus)
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self.assertIn("DNS Cloudflare", card.accessibleName())
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self.assertEqual(
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card.property("screenReaderStateText"),
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"DNS Cloudflare, не выбран, быстрый DNS, 1.1.1.1",
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)
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card.set_selected(True)
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self.assertEqual(
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card.property("screenReaderStateText"),
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"DNS Cloudflare, выбран, быстрый DNS, 1.1.1.1",
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)
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self._press_key(card, Qt.Key.Key_Space)
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self.assertEqual(selected, ["Cloudflare"])
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def test_dns_provider_card_uses_card_accent_without_indicator_widget(self) -> None:
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from dns.ui.cards import DNSProviderCard
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card = DNSProviderCard(
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"Google DNS",
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{
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"desc": "надёжный",
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"ipv4": ["8.8.8.8"],
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"ipv6": ["2001:4860:4860::8888"],
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"doh": "https://dns.google/dns-query",
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},
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show_ipv6=True,
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)
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self.assertTrue(card.testAttribute(Qt.WidgetAttribute.WA_StyledBackground))
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self.assertFalse(hasattr(card, "indicator"))
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self.assertLessEqual(len(card.findChildren(QWidget)), 5)
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off_style = card.styleSheet()
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card.set_selected(True)
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self.assertTrue(card.property("selected"))
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self.assertNotEqual(card.styleSheet(), off_style)
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self.assertIn("background-color", card.styleSheet())
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self.assertIn("border-left", card.styleSheet())
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self.assertIn("rgba", card.styleSheet())
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if __name__ == "__main__":
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unittest.main()
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