refactor testing

test/nuxt/auth-middleware.spec.js

@@ -3,6 +3,13 @@ import { mountSuspended, registerEndpoint } from '@nuxt/test-utils/runtime'
 import Index from '../../app/pages/index.vue'
 import Login from '../../app/pages/login.vue'
 
+const wait = (ms = 200) => new Promise(r => setTimeout(r, ms))
+
+const setupProtectedEndpoints = () => {
+  registerEndpoint('/api/cameras', () => ({ devices: [], liveSessions: [] }), { method: 'GET' })
+  registerEndpoint('/api/pois', () => [], { method: 'GET' })
+}
+
 describe('auth middleware', () => {
   it('allows /login without redirect when unauthenticated', async () => {
     registerEndpoint('/api/me', () => null, { method: 'GET' })
@@ -11,28 +18,25 @@ describe('auth middleware', () => {
     expect(wrapper.find('input[type="password"]').exists()).toBe(true)
   })
 
-  it('redirects to /login with redirect query when unauthenticated and visiting protected route', async () => {
-    registerEndpoint('/api/me', () => null, { method: 'GET' })
-    registerEndpoint('/api/cameras', () => ({ devices: [], liveSessions: [] }), { method: 'GET' })
-    registerEndpoint('/api/pois', () => [], { method: 'GET' })
+  it.each([
+    [() => null, '/login', { redirect: '/' }],
+    [
+      () => {
+        throw createError({ statusCode: 401 })
+      },
+      '/login',
+      undefined,
+    ],
+  ])('redirects to /login when unauthenticated: %s', async (meResponse, expectedPath, expectedQuery) => {
+    registerEndpoint('/api/me', meResponse, { method: 'GET' })
+    setupProtectedEndpoints()
     await mountSuspended(Index)
-    await new Promise(r => setTimeout(r, 200))
+    await wait(meResponse.toString().includes('401') ? 250 : 200)
     const router = useRouter()
     await router.isReady()
-    expect(router.currentRoute.value.path).toBe('/login')
-    expect(router.currentRoute.value.query.redirect).toBe('/')
-  })
-
-  it('401 handler redirects to login when API returns 401', async () => {
-    registerEndpoint('/api/me', () => {
-      throw createError({ statusCode: 401 })
-    }, { method: 'GET' })
-    registerEndpoint('/api/cameras', () => ({ devices: [], liveSessions: [] }), { method: 'GET' })
-    registerEndpoint('/api/pois', () => [], { method: 'GET' })
-    await mountSuspended(Index)
-    await new Promise(r => setTimeout(r, 250))
-    const router = useRouter()
-    await router.isReady()
-    expect(router.currentRoute.value.path).toBe('/login')
+    expect(router.currentRoute.value.path).toBe(expectedPath)
+    if (expectedQuery) {
+      expect(router.currentRoute.value.query).toMatchObject(expectedQuery)
+    }
   })
 })