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geointel/frontend/src/components/detection/AiPipelineIllustration.test.tsx
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TypeScript

import { cleanup, fireEvent, render, screen } from '@testing-library/react'
import { afterEach, describe, expect, it } from 'vitest'
import { AiPipelineIllustration } from './AiPipelineIllustration'
afterEach(cleanup)
describe('AiPipelineIllustration', () => {
it('shows the real readiness state and explains the selected stage', () => {
render(
<AiPipelineIllustration
hasImagery
hasTiles
gpuReady
hasDetections={false}
hasQualityEvidence={false}
running={false}
/>,
)
expect(screen.getByText('GPU gereed')).toBeTruthy()
expect(screen.getByRole('tab', { name: /Detecties/ }).textContent).toContain('volgende stap')
fireEvent.click(screen.getByRole('tab', { name: /Berekening/ }))
expect(screen.getByRole('tabpanel').textContent).toContain('De herkenning draait lokaal')
})
it('moves selection and focus through the tablist with keyboard controls', () => {
render(
<AiPipelineIllustration
hasImagery
hasTiles
gpuReady
hasDetections={false}
hasQualityEvidence={false}
running={false}
/>,
)
const tabs = screen.getAllByRole('tab') as HTMLButtonElement[]
const selectedTab = screen.getByRole('tab', { name: /Detecties/ }) as HTMLButtonElement
const panel = screen.getByRole('tabpanel')
expect(selectedTab.tabIndex).toBe(0)
expect(tabs.filter((tab) => tab.tabIndex === 0)).toHaveLength(1)
expect(selectedTab.getAttribute('aria-controls')).toBe(panel.id)
expect(panel.getAttribute('aria-labelledby')).toBe(selectedTab.id)
selectedTab.focus()
fireEvent.keyDown(selectedTab, { key: 'ArrowRight' })
expect(screen.getByRole('tab', { name: /QA-bewijs/ }).getAttribute('aria-selected')).toBe('true')
expect(document.activeElement).toBe(screen.getByRole('tab', { name: /QA-bewijs/ }))
fireEvent.keyDown(document.activeElement as HTMLElement, { key: 'ArrowRight' })
expect(document.activeElement).toBe(screen.getByRole('tab', { name: /Orthofoto/ }))
fireEvent.keyDown(document.activeElement as HTMLElement, { key: 'End' })
expect(document.activeElement).toBe(screen.getByRole('tab', { name: /QA-bewijs/ }))
fireEvent.keyDown(document.activeElement as HTMLElement, { key: 'Home' })
expect(document.activeElement).toBe(screen.getByRole('tab', { name: /Orthofoto/ }))
fireEvent.keyDown(document.activeElement as HTMLElement, { key: 'ArrowLeft' })
const wrappedTab = screen.getByRole('tab', { name: /QA-bewijs/ })
expect(document.activeElement).toBe(wrappedTab)
expect(screen.getByRole('tabpanel').getAttribute('aria-labelledby')).toBe(wrappedTab.id)
})
})