feat: 新版本时提醒参数设置导航 (#103)

client/test/test_update_ui_event.py

@@ -153,6 +153,35 @@ class UpdateUiEventTest(unittest.TestCase):
         page.eventBinder.shutdown()
         page.deleteLater()
 
+    def test_successful_check_exposes_versions_and_availability(self):
+        update = UpdateInfo(
+            version="0.3.0",
+            notes="",
+            update_url="https://updates.example.test/CMAutoBuy_0.3.0.zip",
+            file_name="CMAutoBuy_0.3.0.zip",
+            size=1024,
+            sha256="0" * 64,
+        )
+        page = self._page(FakeUpdateService())
+        changes = []
+        page.eventBinder.updateEventBinder.updateAvailabilityChanged.connect(
+            lambda available, current, latest: changes.append(
+                (available, current, latest)
+            )
+        )
+
+        with patch("src.update_ui_event.MessageBox.exec", return_value=False):
+            page.eventBinder.updateEventBinder._on_check_succeeded(
+                UpdateCheckResult("0.1.0", "0.3.0", True, update)
+            )
+
+        self.assertEqual(changes, [(True, "0.1.0", "0.3.0")])
+        self.assertEqual(
+            page.currentVersionLabel.text(), "本地 0.1.0；线上 0.3.0"
+        )
+        page.eventBinder.shutdown()
+        page.deleteLater()
+
     def test_save_uses_sqlite_for_non_secret_and_credential_store_for_password(self):
         page = self._page(FakeUpdateService())