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homelable/frontend/src/hooks/__tests__/useStatusPolling.basePath.test.ts
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import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest'
import { renderHook } from '@testing-library/react'
import { useStatusPolling } from '../useStatusPolling'
// Served under /homelab/ — the WebSocket URL has to carry the prefix too, or it
// lands on whatever else owns the root of the origin.
vi.mock('@/utils/basePath', () => ({ API_BASE_URL: '/homelab/api/v1' }))
vi.mock('@/stores/canvasStore', () => ({
useCanvasStore: () => ({
setNodeStatus: vi.fn(),
notifyScanDeviceFound: vi.fn(),
setServiceStatuses: vi.fn(),
}),
}))
vi.mock('@/stores/authStore', () => ({
useAuthStore: () => ({ isAuthenticated: true, authMethod: 'local', token: 'test-token' }),
}))
class MockWebSocket {
static instances: MockWebSocket[] = []
url: string
onopen: (() => void) | null = null
onmessage: ((e: { data: string }) => void) | null = null
onerror: ((e: unknown) => void) | null = null
send = vi.fn()
close = vi.fn()
constructor(url: string) {
this.url = url
MockWebSocket.instances.push(this)
}
}
describe('useStatusPolling under a base path', () => {
beforeEach(() => {
MockWebSocket.instances = []
vi.stubGlobal('WebSocket', MockWebSocket)
Object.defineProperty(window, 'location', {
value: { protocol: 'http:', host: 'home.example' },
writable: true,
})
})
afterEach(() => vi.restoreAllMocks())
it('prefixes the WebSocket URL with the base path', () => {
renderHook(() => useStatusPolling())
expect(MockWebSocket.instances).toHaveLength(1)
expect(MockWebSocket.instances[0].url).toBe('ws://home.example/homelab/api/v1/status/ws/status')
})
})