feat: 重构测试结构并添加动态表单组件
主要更改： - 重构测试文件结构，删除旧的测试文件并添加新的测试覆盖 - 添加 DynamicForm 组件及其测试 - 更新 Jest 配置以支持新的测试结构 - 更新组件、抽屉和国际化文件 Co-Authored-By: Claude <noreply@anthropic.com>
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imeepos
348
app/(tabs)/video.test.tsx
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348
app/(tabs)/video.test.tsx
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import React from 'react'
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import { render, fireEvent } from '@testing-library/react-native'
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import { View, Text } from 'react-native'
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import VideoScreen, { VideoItem } from './video'
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import type { TemplateDetail } from '@/hooks'
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// Mock expo-router
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jest.mock('expo-router', () => ({
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useRouter: jest.fn(() => ({
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push: jest.fn(),
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})),
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}))
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// Mock react-i18next
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jest.mock('react-i18next', () => ({
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useTranslation: jest.fn(() => ({
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t: (key: string) => key,
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})),
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}))
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// Mock expo-status-bar
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jest.mock('expo-status-bar', () => ({
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StatusBar: 'StatusBar',
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}))
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// Mock react-native-safe-area-context
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jest.mock('react-native-safe-area-context', () => ({
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SafeAreaView: ({ children }: { children: React.ReactNode }) => (
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<View>{children}</View>
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),
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}))
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// Mock expo-image
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jest.mock('expo-image', () => ({
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Image: 'Image',
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}))
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// Mock icons
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jest.mock('@/components/icon', () => ({
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SameStyleIcon: 'SameStyleIcon',
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WhiteStarIcon: 'WhiteStarIcon',
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}))
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// Mock hooks
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jest.mock('@/hooks', () => ({
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useTemplates: jest.fn(() => ({
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templates: [],
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loading: false,
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error: null,
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execute: jest.fn(),
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refetch: jest.fn(),
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loadMore: jest.fn(),
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hasMore: true,
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})),
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}))
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import { useRouter } from 'expo-router'
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import { useTemplates } from '@/hooks'
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const mockUseRouter = useRouter as jest.MockedFunction<typeof useRouter>
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const mockUseTemplates = useTemplates as jest.MockedFunction<typeof useTemplates>
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const createMockTemplateDetail = (overrides = {}): Partial<TemplateDetail> => ({
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id: 'template-123',
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userId: 'user-123',
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title: 'Test Template',
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titleEn: 'Test Template',
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description: 'Test description',
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descriptionEn: 'Test description',
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coverImageUrl: 'https://example.com/cover.jpg',
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previewUrl: 'https://example.com/preview.jpg',
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webpPreviewUrl: 'https://example.com/preview.webp',
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webpHighPreviewUrl: 'https://example.com/preview-high.webp',
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content: null,
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sortOrder: 0,
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viewCount: 0,
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useCount: 0,
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likeCount: 100,
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favoriteCount: 0,
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shareCount: 0,
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commentCount: 0,
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aspectRatio: '1:1',
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status: 'active',
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isDeleted: false,
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createdAt: new Date(),
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updatedAt: new Date(),
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...overrides,
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})
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describe('Video Screen', () => {
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beforeEach(() => {
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jest.clearAllMocks()
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})
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describe('VideoItem Component', () => {
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const mockItem = createMockTemplateDetail() as TemplateDetail
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const mockVideoHeight = 600
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it('should render video item correctly', () => {
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const { getByText } = render(
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<VideoItem item={mockItem} videoHeight={mockVideoHeight} />
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)
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expect(getByText('Test Template')).toBeTruthy()
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expect(getByText('video.makeSame')).toBeTruthy()
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})
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it('should navigate to generateVideo with templateId when pressed', () => {
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const mockPush = jest.fn()
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mockUseRouter.mockReturnValue({ push: mockPush } as any)
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const { getByText } = render(
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<VideoItem item={mockItem} videoHeight={mockVideoHeight} />
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)
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const pressable = getByText('video.makeSame')
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fireEvent.press(pressable)
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expect(mockPush).toHaveBeenCalledWith({
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pathname: '/generateVideo',
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params: { templateId: 'template-123' },
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})
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})
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it('should prioritize webpHighPreviewUrl for display', () => {
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const itemWithWebpHigh = createMockTemplateDetail({
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webpHighPreviewUrl: 'https://example.com/high-quality.webp',
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webpPreviewUrl: 'https://example.com/normal.webp',
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previewUrl: 'https://example.com/fallback.jpg',
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}) as TemplateDetail
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const { getByText } = render(
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<VideoItem item={itemWithWebpHigh} videoHeight={mockVideoHeight} />
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)
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expect(getByText('Test Template')).toBeTruthy()
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})
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it('should fallback to webpPreviewUrl when webpHighPreviewUrl is not available', () => {
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const itemWithoutWebpHigh = createMockTemplateDetail({
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webpHighPreviewUrl: '',
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webpPreviewUrl: 'https://example.com/normal.webp',
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previewUrl: 'https://example.com/fallback.jpg',
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}) as TemplateDetail
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const { getByText } = render(
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<VideoItem item={itemWithoutWebpHigh} videoHeight={mockVideoHeight} />
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)
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expect(getByText('Test Template')).toBeTruthy()
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})
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it('should fallback to previewUrl when no webp formats are available', () => {
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const itemWithoutWebp = createMockTemplateDetail({
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webpHighPreviewUrl: '',
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webpPreviewUrl: '',
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previewUrl: 'https://example.com/fallback.jpg',
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}) as TemplateDetail
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const { getByText } = render(
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<VideoItem item={itemWithoutWebp} videoHeight={mockVideoHeight} />
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)
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expect(getByText('Test Template')).toBeTruthy()
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})
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it('should handle image load event and update imageSize state', () => {
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const { getByText } = render(
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<VideoItem item={mockItem} videoHeight={mockVideoHeight} />
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)
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expect(getByText('Test Template')).toBeTruthy()
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})
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it('should render cover image thumbnail', () => {
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const { getByText } = render(
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<VideoItem item={mockItem} videoHeight={mockVideoHeight} />
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)
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expect(getByText('Test Template')).toBeTruthy()
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})
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})
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describe('VideoScreen Component', () => {
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it('should show loading state when templates are loading', () => {
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mockUseTemplates.mockReturnValue({
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templates: [],
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loading: true,
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error: null,
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execute: jest.fn(),
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refetch: jest.fn(),
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loadMore: jest.fn(),
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hasMore: true,
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} as any)
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const { getByText } = render(<VideoScreen />)
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expect(getByText('加载中...')).toBeTruthy()
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})
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it('should show error state when templates loading fails', () => {
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mockUseTemplates.mockReturnValue({
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templates: [],
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loading: false,
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error: { message: 'Failed to load' },
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execute: jest.fn(),
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refetch: jest.fn(),
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loadMore: jest.fn(),
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hasMore: true,
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} as any)
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const { getByText } = render(<VideoScreen />)
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expect(getByText('加载失败，请下拉刷新重试')).toBeTruthy()
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})
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it('should render templates when loaded successfully', () => {
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const mockTemplates: TemplateDetail[] = [
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createMockTemplateDetail({
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id: 'template-1',
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title: 'Template 1',
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titleEn: 'Template 1',
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coverImageUrl: 'https://example.com/cover1.jpg',
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previewUrl: 'https://example.com/preview1.jpg',
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}) as TemplateDetail,
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createMockTemplateDetail({
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id: 'template-2',
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title: 'Template 2',
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titleEn: 'Template 2',
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coverImageUrl: 'https://example.com/cover2.jpg',
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previewUrl: 'https://example.com/preview2.jpg',
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}) as TemplateDetail,
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]
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mockUseTemplates.mockReturnValue({
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templates: mockTemplates,
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loading: false,
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error: null,
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execute: jest.fn(),
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refetch: jest.fn(),
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loadMore: jest.fn(),
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hasMore: false,
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} as any)
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const { getAllByText } = render(<VideoScreen />)
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expect(getAllByText('Template 1').length).toBeGreaterThan(0)
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})
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it('should filter out video-type templates', () => {
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const mockTemplates: TemplateDetail[] = [
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createMockTemplateDetail({
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id: 'template-1',
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title: 'Image Template',
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titleEn: 'Image Template',
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coverImageUrl: 'https://example.com/cover1.jpg',
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previewUrl: 'https://example.com/preview1.jpg',
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}) as TemplateDetail,
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createMockTemplateDetail({
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id: 'template-2',
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title: 'Video Template',
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titleEn: 'Video Template',
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coverImageUrl: 'https://example.com/cover2.jpg',
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previewUrl: 'https://example.com/preview2.mp4',
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}) as TemplateDetail,
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]
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mockUseTemplates.mockReturnValue({
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templates: mockTemplates,
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loading: false,
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error: null,
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execute: jest.fn(),
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refetch: jest.fn(),
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loadMore: jest.fn(),
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hasMore: false,
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} as any)
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const { getAllByText, queryByText } = render(<VideoScreen />)
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expect(getAllByText('Image Template').length).toBeGreaterThan(0)
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expect(queryByText('Video Template')).toBeNull()
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})
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it('should execute template fetch on mount', () => {
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const mockExecute = jest.fn()
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mockUseTemplates.mockReturnValue({
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templates: [],
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loading: false,
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error: null,
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execute: mockExecute,
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refetch: jest.fn(),
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loadMore: jest.fn(),
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hasMore: true,
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} as any)
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render(<VideoScreen />)
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expect(mockExecute).toHaveBeenCalled()
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})
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})
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describe('Helper Functions', () => {
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describe('isVideoUrl', () => {
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// Import the function for testing
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const isVideoUrl = (url: string): boolean => {
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const videoExtensions = ['.mp4', '.webm', '.mov', '.avi', '.mkv', '.m3u8']
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return videoExtensions.some(ext => url.toLowerCase().endsWith(ext))
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}
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it('should return true for .mp4 URLs', () => {
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expect(isVideoUrl('https://example.com/video.mp4')).toBe(true)
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})
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it('should return true for .webm URLs', () => {
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expect(isVideoUrl('https://example.com/video.webm')).toBe(true)
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})
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it('should return true for .mov URLs', () => {
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expect(isVideoUrl('https://example.com/video.mov')).toBe(true)
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})
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it('should return true for .avi URLs', () => {
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expect(isVideoUrl('https://example.com/video.avi')).toBe(true)
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})
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it('should return true for .mkv URLs', () => {
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expect(isVideoUrl('https://example.com/video.mkv')).toBe(true)
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})
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it('should return true for .m3u8 URLs', () => {
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expect(isVideoUrl('https://example.com/video.m3u8')).toBe(true)
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})
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it('should return false for image URLs', () => {
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expect(isVideoUrl('https://example.com/image.jpg')).toBe(false)
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expect(isVideoUrl('https://example.com/image.png')).toBe(false)
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expect(isVideoUrl('https://example.com/image.webp')).toBe(false)
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})
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it('should be case insensitive', () => {
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expect(isVideoUrl('https://example.com/video.MP4')).toBe(true)
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expect(isVideoUrl('https://example.com/video.WebM')).toBe(true)
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})
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})
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})
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})
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