136 lines
5.6 KiB
TypeScript
136 lines
5.6 KiB
TypeScript
// @vitest-environment jsdom
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import { describe, it, expect, vi, beforeEach } from 'vitest'
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import { render, screen, fireEvent } from '@testing-library/react'
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import { useSelectionStore } from '@/stores/selection-store'
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import { useBacklogStore } from '@/stores/backlog-store'
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// Mock next/navigation
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const mockPush = vi.fn()
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vi.mock('next/navigation', () => ({ useRouter: () => ({ push: mockPush }) }))
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// Mock reorderTasksAction
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vi.mock('@/actions/tasks', () => ({ reorderTasksAction: vi.fn().mockResolvedValue({ success: true }) }))
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vi.mock('sonner', () => ({ toast: { error: vi.fn(), success: vi.fn() } }))
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// Mock dnd-kit to avoid jsdom drag complexity
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vi.mock('@dnd-kit/core', () => ({
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DndContext: ({ children }: { children: React.ReactNode }) => <>{children}</>,
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PointerSensor: class {},
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KeyboardSensor: class {},
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useSensor: vi.fn(),
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useSensors: vi.fn(() => []),
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closestCenter: vi.fn(),
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DragOverlay: () => null,
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}))
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vi.mock('@dnd-kit/sortable', () => ({
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SortableContext: ({ children }: { children: React.ReactNode }) => <>{children}</>,
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useSortable: () => ({
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attributes: {}, listeners: {}, setNodeRef: vi.fn(),
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transform: null, transition: undefined, isDragging: false,
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}),
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rectSortingStrategy: {},
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sortableKeyboardCoordinates: {},
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arrayMove: (arr: unknown[], from: number, to: number) => {
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const next = [...arr]
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next.splice(from, 1)
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next.splice(to, 0, arr[from])
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return next
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},
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}))
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vi.mock('@dnd-kit/utilities', () => ({ CSS: { Transform: { toString: () => '' } } }))
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import { TaskPanel } from '@/components/backlog/task-panel'
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const PRODUCT_ID = 'prod-1'
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const STORY_ID = 'story-1'
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const CLOSE_PATH = `/products/${PRODUCT_ID}`
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const TASKS = [
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{ id: 'task-1', title: 'Eerste taak', description: null, priority: 2, status: 'TO_DO', sort_order: 1, story_id: STORY_ID, created_at: new Date() },
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{ id: 'task-2', title: 'Tweede taak', description: null, priority: 3, status: 'IN_PROGRESS', sort_order: 2, story_id: STORY_ID, created_at: new Date() },
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]
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function renderPanel(isDemo = false) {
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return render(<TaskPanel productId={PRODUCT_ID} isDemo={isDemo} closePath={CLOSE_PATH} />)
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}
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describe('TaskPanel', () => {
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beforeEach(() => {
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mockPush.mockClear()
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useSelectionStore.setState({ selectedStoryId: null, selectedPbiId: null })
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useBacklogStore.setState({ pbis: [], storiesByPbi: {}, tasksByStory: {} })
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})
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it('shows empty state when no story is selected', () => {
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renderPanel()
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expect(screen.getByText('Selecteer een story om de taken te bekijken.')).toBeTruthy()
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})
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it('shows empty state with action when story selected but no tasks', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: [] } })
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renderPanel()
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expect(screen.getByText('Nog geen taken voor deze story.')).toBeTruthy()
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expect(screen.getAllByText('+ Nieuwe taak').length).toBeGreaterThanOrEqual(1)
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})
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it('renders task cards when tasks are present', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: TASKS } })
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renderPanel()
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expect(screen.getByText('Eerste taak')).toBeTruthy()
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expect(screen.getByText('Tweede taak')).toBeTruthy()
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})
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it('renders status badges on task cards', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: TASKS } })
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renderPanel()
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expect(screen.getByText('To Do')).toBeTruthy()
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expect(screen.getByText('Bezig')).toBeTruthy()
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})
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it('task cards are rendered inside a grid container', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: TASKS } })
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const { container } = renderPanel()
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const grid = container.querySelector('.grid')
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expect(grid).toBeTruthy()
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})
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it('clicking + button calls router.push with newTask params', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: [] } })
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renderPanel()
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const buttons = screen.getAllByText('+ Nieuwe taak')
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fireEvent.click(buttons[0])
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expect(mockPush).toHaveBeenCalledWith(`${CLOSE_PATH}?newTask=1&storyId=${STORY_ID}`)
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})
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it('clicking task card calls router.push with editTask param', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: TASKS } })
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renderPanel()
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fireEvent.click(screen.getByText('Eerste taak'))
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expect(mockPush).toHaveBeenCalledWith(`${CLOSE_PATH}?editTask=task-1`)
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})
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it('+ button is disabled in demo mode', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: [] } })
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renderPanel(true)
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const btn = screen.getAllByText('+ Nieuwe taak')[0].closest('button')
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expect(btn).toBeTruthy()
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expect((btn as HTMLButtonElement).disabled).toBe(true)
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})
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it('cards have no drag listeners in demo mode (whole-card drag disabled)', () => {
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useSelectionStore.setState({ selectedStoryId: STORY_ID, selectedPbiId: null })
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useBacklogStore.setState({ tasksByStory: { [STORY_ID]: TASKS } })
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// In demo mode, listeners ({} from useSortable mock) are not spread onto the card.
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// The mock always returns empty listeners, so we just verify the cards render without error.
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renderPanel(true)
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expect(screen.getByText('Eerste taak')).toBeTruthy()
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expect(screen.getByText('Tweede taak')).toBeTruthy()
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})
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})
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