|
| 1 | +Object.defineProperty(window, 'MediaRecorder', { |
| 2 | + writable: true, |
| 3 | + value: jest.fn().mockImplementation(() => ({ |
| 4 | + start: jest.fn(), |
| 5 | + ondataavailable: jest.fn(), |
| 6 | + onerror: jest.fn(), |
| 7 | + state: '', |
| 8 | + stop: jest.fn(), |
| 9 | + })), |
| 10 | +}); |
| 11 | + |
| 12 | +Object.defineProperty(window, 'matchMedia', { |
| 13 | + writable: true, |
| 14 | + value: jest.fn().mockImplementation((query) => ({ |
| 15 | + matches: false, |
| 16 | + media: query, |
| 17 | + onchange: null, |
| 18 | + addListener: jest.fn(), // deprecated |
| 19 | + removeListener: jest.fn(), // deprecated |
| 20 | + addEventListener: jest.fn(), |
| 21 | + removeEventListener: jest.fn(), |
| 22 | + dispatchEvent: jest.fn(), |
| 23 | + })), |
| 24 | +}); |
| 25 | + |
| 26 | +Object.defineProperty(window, 'MediaStream', { |
| 27 | + writable: true, |
| 28 | + value: jest.fn().mockImplementation(() => ({ |
| 29 | + start: jest.fn(), |
| 30 | + ondataavailable: jest.fn(), |
| 31 | + onerror: jest.fn(), |
| 32 | + state: '', |
| 33 | + stop: jest.fn(), |
| 34 | + pause: jest.fn(), |
| 35 | + resume: jest.fn(), |
| 36 | + addEventListener: jest.fn(), |
| 37 | + removeEventListener: jest.fn(), |
| 38 | + })), |
| 39 | +}); |
| 40 | + |
| 41 | +Object.defineProperty(MediaStream, 'isTypeSupported', { |
| 42 | + writable: true, |
| 43 | + value: () => true, |
| 44 | +}); |
| 45 | + |
| 46 | +const mockGetUserMedia = jest.fn(async () => { |
| 47 | + return new Promise<void>((resolve) => { |
| 48 | + resolve(); |
| 49 | + }); |
| 50 | +}); |
| 51 | + |
| 52 | +const mockEnumerateDevices = jest.fn(async () => { |
| 53 | + return new Promise<MediaDeviceInfo[]>((resolve) => { |
| 54 | + resolve([ |
| 55 | + { |
| 56 | + deviceId: 'default', |
| 57 | + kind: 'audiooutput', |
| 58 | + label: '', |
| 59 | + groupId: 'default', |
| 60 | + toJSON: jest.fn(), |
| 61 | + }, |
| 62 | + ]); |
| 63 | + }); |
| 64 | +}); |
| 65 | + |
| 66 | +Object.defineProperty(global.navigator, 'mediaDevices', { |
| 67 | + value: { |
| 68 | + getUserMedia: mockGetUserMedia, |
| 69 | + enumerateDevices: mockEnumerateDevices, |
| 70 | + }, |
| 71 | +}); |
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