router.ts tests

templates/router.test.ts

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2021  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {Router} from './router';
+
+'use strict';
+
+const result = {
+  result: '',
+};
+
+const panelResult = 'hello from panel';
+const panelRoute = '/panel';
+const panel = () => (result.result = panelResult);
+
+const settingsRoute = '/settings';
+const settingsResult = 'hello from settings';
+const settings = () => (result.result = settingsResult);
+
+const router = new Router();
+router.register(panelRoute, panel);
+router.register(settingsRoute, settings);
+
+test('checks if Router works', () => {
+  window.history.pushState({}, 'Settings', settingsRoute);
+  router.route();
+  expect(result.result).toBe(settingsResult);
+  window.history.pushState({}, 'Panel', panelRoute);
+  router.route();
+  expect(result.result).toBe(panelResult);
+});