From 5c0ba37eda80d39e6ceca59bb1d5f4942f858995 Mon Sep 17 00:00:00 2001
From: "Somhairle H. Marisol" <muqiu-han@outlook.com>
Date: Thu, 17 Sep 2026 14:32:37 +0800
Subject: chore: establish Strategy Lab source baseline (development, not
 release)

---
 frontend/src/lib/router.test.ts | 51 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 frontend/src/lib/router.test.ts

(limited to 'frontend/src/lib/router.test.ts')

diff --git a/frontend/src/lib/router.test.ts b/frontend/src/lib/router.test.ts
new file mode 100644
index 0000000..944e342
--- /dev/null
+++ b/frontend/src/lib/router.test.ts
@@ -0,0 +1,51 @@
+import { describe, expect, it } from 'vitest';
+import { routeFromHash, projectPath } from './router';
+
+function setHash(h: string) {
+  window.location.hash = h;
+}
+
+describe('router', () => {
+  it('routes auth pages', () => {
+    setHash('#/login');
+    expect(routeFromHash().name).toBe('login');
+    setHash('#/register');
+    expect(routeFromHash().name).toBe('register');
+    setHash('#/reset');
+    expect(routeFromHash().name).toBe('reset');
+  });
+
+  it('routes protected areas', () => {
+    setHash('#/projects');
+    expect(routeFromHash().name).toBe('projects');
+    setHash('#/datasets');
+    expect(routeFromHash().name).toBe('datasets');
+    setHash('#/runs');
+    expect(routeFromHash().name).toBe('runs');
+    setHash('#/usage');
+    expect(routeFromHash().name).toBe('usage');
+    setHash('#/account');
+    expect(routeFromHash().name).toBe('account');
+    setHash('#/admin');
+    expect(routeFromHash().name).toBe('admin');
+  });
+
+  it('routes project tabs', () => {
+    setHash('#/projects/abc-1/strategy');
+    const r = routeFromHash();
+    expect(r.name).toBe('project-strategy');
+    expect(r.params.id).toBe('abc-1');
+    setHash('#/projects/abc-1');
+    expect(routeFromHash().name).toBe('project-data');
+    setHash('#/projects/abc-1/backtest');
+    expect(routeFromHash().name).toBe('project-backtest');
+    setHash('#/projects/abc-1/results?run=r9');
+    const rr = routeFromHash();
+    expect(rr.name).toBe('project-results');
+    expect(rr.query.get('run')).toBe('r9');
+  });
+
+  it('projects deep path builder', () => {
+    expect(projectPath('id1', 'strategy')).toBe('/projects/id1/strategy');
+  });
+});
-- 
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