/** * @fileoverview Tests for desktop notification system * @author GrabZilla Development Team * @version 2.1.0 */ import { describe, it, expect, beforeEach, vi } from 'vitest' import { JSDOM } from 'jsdom' // Mock Electron API const mockElectronAPI = { showNotification: vi.fn(), showErrorDialog: vi.fn(), showInfoDialog: vi.fn(), selectSaveDirectory: vi.fn(), selectCookieFile: vi.fn(), checkBinaryDependencies: vi.fn() } // Mock Notification API const mockNotification = vi.fn() mockNotification.isSupported = vi.fn(() => true) describe('Desktop Notification System', () => { let dom let window let document let DesktopNotificationManager let notificationManager let NOTIFICATION_TYPES beforeEach(() => { // Set up DOM environment dom = new JSDOM(`

`, { url: 'http://localhost', pretendToBeVisual: true, resources: 'usable' }) window = dom.window document = window.document global.window = window global.document = document // Mock APIs - ensure electronAPI is properly detected as an object window.electronAPI = mockElectronAPI window.Notification = mockNotification // Ensure electronAPI is detected as available Object.defineProperty(window, 'electronAPI', { value: mockElectronAPI, writable: true, enumerable: true, configurable: true }) // Load the notification manager const fs = require('fs') const path = require('path') const notificationScript = fs.readFileSync( path.join(__dirname, '../scripts/utils/desktop-notifications.js'), 'utf8' ) // Execute the script in the window context const script = new window.Function(notificationScript) script.call(window) DesktopNotificationManager = window.DesktopNotificationManager notificationManager = window.notificationManager NOTIFICATION_TYPES = window.NOTIFICATION_TYPES }) describe('DesktopNotificationManager', () => { it('should initialize with correct default values', () => { const manager = new DesktopNotificationManager() expect(manager.activeNotifications).toBeInstanceOf(Map) expect(manager.notificationQueue).toEqual([]) expect(manager.maxActiveNotifications).toBe(5) }) it('should detect Electron availability correctly', () => { // Create a new manager to test the detection logic const manager = new DesktopNotificationManager() expect(manager.isElectronAvailable).toBe(true) expect(typeof window.electronAPI).toBe('object') }) it('should show success notification for downloads', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) const result = await notificationManager.showDownloadSuccess('test-video.mp4') expect(result.success).toBe(true) expect(mockElectronAPI.showNotification).toHaveBeenCalledWith( expect.objectContaining({ title: 'Download Complete', message: 'Successfully downloaded: test-video.mp4' }) ) }) it('should show error notification for failed downloads', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) const result = await notificationManager.showDownloadError( 'test-video.mp4', 'Network error' ) expect(result.success).toBe(true) expect(mockElectronAPI.showNotification).toHaveBeenCalledWith( expect.objectContaining({ title: 'Download Failed', message: 'Failed to download test-video.mp4: Network error' }) ) }) it('should show progress notification', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) const result = await notificationManager.showDownloadProgress('test-video.mp4', 65) expect(result.success).toBe(true) expect(mockElectronAPI.showNotification).toHaveBeenCalledWith( expect.objectContaining({ title: 'Downloading...', message: 'test-video.mp4 - 65% complete' }) ) }) it('should fallback to in-app notifications when Electron fails', async () => { // Mock console.error to suppress expected error messages during testing const originalConsoleError = console.error console.error = vi.fn() mockElectronAPI.showNotification.mockRejectedValue(new Error('Electron error')) let eventFired = false document.addEventListener('app-notification', () => { eventFired = true }) const result = await notificationManager.showNotification({ title: 'Test', message: 'Test message' }) expect(result.success).toBe(true) expect(result.method).toBe('in-app') expect(eventFired).toBe(true) // Restore console.error console.error = originalConsoleError }) it('should track active notifications', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) await notificationManager.showNotification({ id: 'test-notification', title: 'Test', message: 'Test message' }) expect(notificationManager.activeNotifications.has('test-notification')).toBe(true) }) it('should close specific notifications', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) await notificationManager.showNotification({ id: 'test-notification', title: 'Test', message: 'Test message' }) notificationManager.closeNotification('test-notification') expect(notificationManager.activeNotifications.has('test-notification')).toBe(false) }) it('should generate unique notification IDs', () => { const id1 = notificationManager.generateNotificationId() const id2 = notificationManager.generateNotificationId() expect(id1).not.toBe(id2) expect(id1).toMatch(/^notification_\d+_[a-z0-9]+$/) }) it('should provide notification statistics', () => { const stats = notificationManager.getStats() expect(stats).toHaveProperty('active') expect(stats).toHaveProperty('electronAvailable') expect(stats).toHaveProperty('browserSupported') expect(typeof stats.electronAvailable).toBe('boolean') expect(typeof stats.browserSupported).toBe('boolean') }) }) describe('Error Handling Integration', () => { it('should show dependency missing notifications', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) const result = await notificationManager.showDependencyMissing('yt-dlp') expect(result.success).toBe(true) expect(mockElectronAPI.showNotification).toHaveBeenCalledWith( expect.objectContaining({ title: 'Missing Dependency', message: expect.stringContaining('yt-dlp') }) ) }) it('should handle conversion progress notifications', async () => { mockElectronAPI.showNotification.mockResolvedValue({ success: true }) const result = await notificationManager.showConversionProgress('test-video.mp4', 42) expect(result.success).toBe(true) expect(mockElectronAPI.showNotification).toHaveBeenCalledWith( expect.objectContaining({ title: 'Converting...', message: 'test-video.mp4 - 42% converted' }) ) }) }) describe('Notification Types', () => { it('should have all required notification types', () => { expect(NOTIFICATION_TYPES).toHaveProperty('SUCCESS') expect(NOTIFICATION_TYPES).toHaveProperty('ERROR') expect(NOTIFICATION_TYPES).toHaveProperty('WARNING') expect(NOTIFICATION_TYPES).toHaveProperty('INFO') expect(NOTIFICATION_TYPES).toHaveProperty('PROGRESS') }) it('should have correct configuration for each type', () => { expect(NOTIFICATION_TYPES.SUCCESS.color).toBe('#00a63e') expect(NOTIFICATION_TYPES.ERROR.color).toBe('#e7000b') expect(NOTIFICATION_TYPES.SUCCESS.sound).toBe(true) expect(NOTIFICATION_TYPES.PROGRESS.timeout).toBe(0) }) }) })