elpatron
1326045b25
Prüft videoinput-Geräte beim Öffnen des Foto-Modals und zeigt eine klare Meldung statt leerem Kamera-UI; getUserMedia-Fehler differenziert. Co-authored-by: Cursor <cursoragent@cursor.com>
48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
import { describe, expect, it, vi } from 'vitest'
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import {
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cameraErrorKeyFromDomException,
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isCameraApiSupported,
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probeCameraAvailability
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} from './cameraAvailability.js'
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describe('cameraAvailability', () => {
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it('detects missing camera API', () => {
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const nav = { mediaDevices: undefined }
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vi.stubGlobal('navigator', nav)
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expect(isCameraApiSupported()).toBe(false)
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vi.unstubAllGlobals()
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})
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it('returns none when no videoinput devices', async () => {
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vi.stubGlobal('navigator', {
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mediaDevices: {
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getUserMedia: vi.fn(),
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enumerateDevices: vi.fn().mockResolvedValue([
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{ kind: 'audioinput', deviceId: 'a1', label: '', groupId: '' }
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])
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}
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})
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await expect(probeCameraAvailability()).resolves.toBe('none')
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vi.unstubAllGlobals()
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})
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it('returns available when a videoinput exists', async () => {
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vi.stubGlobal('navigator', {
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mediaDevices: {
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getUserMedia: vi.fn(),
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enumerateDevices: vi.fn().mockResolvedValue([
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{ kind: 'videoinput', deviceId: 'v1', label: '', groupId: '' }
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])
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}
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})
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await expect(probeCameraAvailability()).resolves.toBe('available')
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vi.unstubAllGlobals()
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})
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it('maps NotFoundError to no-camera i18n key', () => {
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expect(cameraErrorKeyFromDomException(new DOMException('', 'NotFoundError'))).toBe(
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'logs.live_photo_no_camera'
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)
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})
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})
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