test: verify and document desktop ui

2026-07-30 20:26:03 +02:00
parent cf35148576
commit 571969b69b
15 changed files with 369 additions and 28 deletions
@@ -0,0 +1,141 @@
+from __future__ import annotations
+
+import os
+import unittest
+from types import SimpleNamespace
+from unittest.mock import Mock, patch
+
+os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
+
+from PySide6.QtWidgets import QApplication
+
+from javis.core.provider_router import ApprovalChoice
+from javis.providers.base import ChatMessage
+from javis.security.privacy import CloudPolicy, PrivacyDecision
+from javis.ui.main_window import MainWindow
+from javis.ui.models import DesktopStatus, GenerationState
+from javis.ui.workers import ApprovalBridge
+
+
+class _Controller:
+    def __init__(self) -> None:
+        self.active_session_id = None
+        self.state = GenerationState.READY
+        self.session = SimpleNamespace(
+            id="session-one",
+            title="Desktop-Test",
+            last_provider="ollama",
+            message_count=2,
+            updated_at="2026-07-30T20:00:00+00:00",
+        )
+
+    def list_sessions(self, search: str = ""):
+        return [self.session] if not search or search in self.session.title else []
+
+    def load_session(self, session_id: str):
+        self.active_session_id = session_id
+        return SimpleNamespace(
+            session=self.session,
+            messages=[
+                ChatMessage("user", "Hallo"),
+                ChatMessage("assistant", "Guten Tag"),
+            ],
+        )
+
+    def new_session(self):
+        self.active_session_id = self.session.id
+        return self.session
+
+    def rename_active_session(self, title: str):
+        self.session.title = title
+        return self.session
+
+    def set_mode(self, _mode: str) -> None:
+        return
+
+    def status(self) -> DesktopStatus:
+        return DesktopStatus(
+            state=self.state,
+            mode="Lokal",
+            provider="ollama",
+            ollama_reachable=True,
+            local_model="test-model",
+            privacy_policy="never",
+            cloud_requests_today=0,
+            local_fallback=False,
+            data_dir="D:\\Testdaten",
+        )
+
+
+class _MessageBox:
+    Question = object()
+    AcceptRole = object()
+    RejectRole = object()
+    DestructiveRole = object()
+    selected_label = ""
+
+    def __init__(self, _parent) -> None:
+        self.buttons: dict[str, object] = {}
+
+    def setWindowTitle(self, _text: str) -> None:
+        return
+
+    def setIcon(self, _icon: object) -> None:
+        return
+
+    def setText(self, _text: str) -> None:
+        return
+
+    def setInformativeText(self, _text: str) -> None:
+        return
+
+    def addButton(self, label: str, _role: object) -> object:
+        button = object()
+        self.buttons[label] = button
+        return button
+
+    def exec(self) -> None:
+        return
+
+    def clickedButton(self) -> object | None:
+        return self.buttons.get(type(self).selected_label)
+
+
+class DesktopGuiTests(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls) -> None:
+        cls.application = QApplication.instance() or QApplication([])
+
+    def setUp(self) -> None:
+        self.bridge = ApprovalBridge()
+        self.window = MainWindow(_Controller(), self.bridge)
+        self.window.show()
+        self.application.processEvents()
+
+    def tearDown(self) -> None:
+        self.window.close()
+        self.application.processEvents()
+
+    def test_offscreen_window_loads_session_and_core_widgets(self) -> None:
+        self.assertEqual(self.window.windowTitle(), "Javis Desktop")
+        self.assertEqual(self.window.session_list.count(), 1)
+        self.assertIn("Hallo", self.window.chat_view.toPlainText())
+        self.assertTrue(self.window.send_button.isEnabled())
+        self.assertFalse(self.window.stop_button.isEnabled())
+        self.assertEqual(self.window.status_labels["provider"].text(), "ollama")
+
+    def test_approval_dialog_maps_all_three_choices(self) -> None:
+        decision = PrivacyDecision(CloudPolicy.ASK, "persönliche Information")
+        self.bridge.resolve = Mock()
+        expected = {
+            "Einmal erlauben": ApprovalChoice.ALLOW,
+            "Lokal beantworten": ApprovalChoice.LOCAL,
+            "Abbrechen": ApprovalChoice.CANCEL,
+        }
+
+        with patch("javis.ui.main_window.QMessageBox", _MessageBox):
+            for label, choice in expected.items():
+                with self.subTest(label=label):
+                    _MessageBox.selected_label = label
+                    self.window._show_approval(decision)
+                    self.bridge.resolve.assert_called_with(choice)