mirror of https://github.com/langgenius/dify.git
70 lines
2.6 KiB
TypeScript
70 lines
2.6 KiB
TypeScript
import { fireEvent, render } from '@testing-library/react'
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import VideoPreview from '../video-preview'
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describe('VideoPreview', () => {
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beforeEach(() => {
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vi.clearAllMocks()
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})
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it('should render video element with correct title', () => {
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render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={vi.fn()} />)
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const video = document.querySelector('video')
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expect(video).toBeInTheDocument()
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expect(video).toHaveAttribute('title', 'Test Video')
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})
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it('should render source element with correct src and type', () => {
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render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={vi.fn()} />)
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const source = document.querySelector('source')
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expect(source).toHaveAttribute('src', 'https://example.com/video.mp4')
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expect(source).toHaveAttribute('type', 'video/mp4')
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})
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it('should render close button with icon', () => {
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const { getByTestId } = render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={vi.fn()} />)
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const closeIcon = getByTestId('video-preview-close-btn')
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expect(closeIcon).toBeInTheDocument()
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})
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it('should call onCancel when close button is clicked', () => {
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const onCancel = vi.fn()
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const { getByTestId } = render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={onCancel} />)
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const closeIcon = getByTestId('video-preview-close-btn')
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fireEvent.click(closeIcon.parentElement!)
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expect(onCancel).toHaveBeenCalled()
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})
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it('should stop propagation when backdrop is clicked', () => {
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const { baseElement } = render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={vi.fn()} />)
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const backdrop = baseElement.querySelector('[tabindex="-1"]')
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const event = new MouseEvent('click', { bubbles: true })
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const stopPropagation = vi.spyOn(event, 'stopPropagation')
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backdrop!.dispatchEvent(event)
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expect(stopPropagation).toHaveBeenCalled()
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})
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it('should call onCancel when Escape key is pressed', () => {
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const onCancel = vi.fn()
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render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={onCancel} />)
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fireEvent.keyDown(document, { key: 'Escape', code: 'Escape' })
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expect(onCancel).toHaveBeenCalled()
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})
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it('should render in a portal attached to document.body', () => {
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render(<VideoPreview url="https://example.com/video.mp4" title="Test Video" onCancel={vi.fn()} />)
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const video = document.querySelector('video')
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expect(video?.closest('[tabindex="-1"]')?.parentElement).toBe(document.body)
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})
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})
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