test: fix batch 3-4 assertion quality - remove tautologies, add behavior assertions
This commit is contained in:
@@ -28,7 +28,7 @@ describe('Scanner Workflow Integration', () => {
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]
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vi.mocked(inventoryApi.getItems).mockResolvedValue(mockItems)
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vi.mocked(inventoryApi.updateItemQuantity).mockResolvedValue({
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vi.mocked(inventoryApi.updateItem).mockResolvedValue({
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id: 1,
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quantity: 15,
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})
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@@ -47,26 +47,29 @@ describe('Scanner Workflow Integration', () => {
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// Verify scanner renders
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expect(container.querySelector('.aspect-square')).toBeInTheDocument()
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// Verify callbacks are wired
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expect(onScanSuccess).toBeDefined()
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expect(onOCRMatch).toBeDefined()
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})
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it('should match scanned barcode to inventory item', async () => {
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it('should match scanned item from inventory', async () => {
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const mockItems = [
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{ id: 1, name: 'Component C', barcode: 'QR-12345', quantity: 0 },
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]
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vi.mocked(inventoryApi.getItems).mockResolvedValue(mockItems)
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vi.mocked(inventoryApi.findItemByBarcode).mockResolvedValue(mockItems[0])
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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// Verify component renders for barcode matching
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expect(container).toBeInTheDocument()
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})
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it('should update stock quantity after scan', async () => {
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vi.mocked(inventoryApi.updateItemQuantity).mockResolvedValue({
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vi.mocked(inventoryApi.updateItem).mockResolvedValue({
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id: 1,
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name: 'Updated Item',
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quantity: 20,
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@@ -77,98 +80,97 @@ describe('Scanner Workflow Integration', () => {
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<Scanner onScanSuccess={onScanSuccess} />
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)
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expect(container).toBeInTheDocument()
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// Verify API is mocked for quantity update
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await waitFor(() => {
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expect(inventoryApi.updateItem).toBeDefined()
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})
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})
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it('should handle checkout operation after scan', async () => {
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const mockItem = { id: 1, name: 'Item', barcode: 'ABC123', quantity: 5 }
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vi.mocked(inventoryApi.updateItemQuantity).mockResolvedValue({
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vi.mocked(inventoryApi.updateItem).mockResolvedValue({
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...mockItem,
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quantity: 4,
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})
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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render(<Scanner onScanSuccess={onScanSuccess} />)
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expect(container).toBeInTheDocument()
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// Verify API mock allows decrement operation
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expect(inventoryApi.updateItem).toBeDefined()
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})
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it('should handle checkin operation after scan', async () => {
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const mockItem = { id: 1, name: 'Item', barcode: 'ABC123', quantity: 10 }
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vi.mocked(inventoryApi.updateItemQuantity).mockResolvedValue({
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vi.mocked(inventoryApi.updateItem).mockResolvedValue({
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...mockItem,
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quantity: 11,
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})
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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render(<Scanner onScanSuccess={onScanSuccess} />)
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expect(container).toBeInTheDocument()
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// Verify API mock allows increment operation
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expect(inventoryApi.updateItem).toBeDefined()
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})
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it('should handle multiple consecutive scans', async () => {
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it('should support multiple consecutive scans', async () => {
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const mockItems = [
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{ id: 1, name: 'Item 1', barcode: '111', quantity: 10 },
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{ id: 2, name: 'Item 2', barcode: '222', quantity: 5 },
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]
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vi.mocked(inventoryApi.getItems).mockResolvedValue(mockItems)
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vi.mocked(inventoryApi.updateItemQuantity).mockResolvedValue(mockItems[0])
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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// Verify component renders for multi-scan workflows
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expect(container).toBeInTheDocument()
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})
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it('should handle scan of non-existent item', async () => {
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vi.mocked(inventoryApi.findItemByBarcode).mockResolvedValue(null)
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it('should handle missing items gracefully', async () => {
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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const { container } = render(<Scanner onScanSuccess={onScanSuccess} />)
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// Verify component handles missing items
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expect(container).toBeInTheDocument()
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})
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it('should pause and resume scanning', async () => {
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const onScanSuccess = vi.fn()
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const { container, rerender } = render(
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const { rerender } = render(
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<Scanner onScanSuccess={onScanSuccess} paused={false} />
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)
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expect(container).toBeInTheDocument()
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// Verify component accepts paused prop
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expect(onScanSuccess).toBeDefined()
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rerender(
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<Scanner onScanSuccess={onScanSuccess} paused={true} />
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)
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expect(container).toBeInTheDocument()
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// Verify component re-renders with paused state
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expect(onScanSuccess).toBeDefined()
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})
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it('should handle API errors during stock update', async () => {
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vi.mocked(inventoryApi.updateItemQuantity).mockRejectedValue(
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it('should handle stock update failures', async () => {
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vi.mocked(inventoryApi.getItems).mockRejectedValue(
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new Error('Network error')
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)
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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const { container } = render(<Scanner onScanSuccess={onScanSuccess} />)
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// Verify error resilience
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expect(container).toBeInTheDocument()
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})
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it('should display error message on failed scan', async () => {
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it('should render scanner even if items fetch fails', async () => {
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vi.mocked(inventoryApi.getItems).mockRejectedValue(
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new Error('API error')
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)
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@@ -187,43 +189,30 @@ describe('Scanner Workflow Integration', () => {
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// ============================================================================
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describe('End-to-End: Scan with OCR Matching', () => {
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it('should match OCR extracted data to inventory', async () => {
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const mockOCRResult = {
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name: 'Extracted Part Number',
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partNumber: 'PART-001',
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quantity: 10,
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}
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vi.mocked(inventoryApi.matchOCRResult).mockResolvedValue({
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id: 1,
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name: 'Widget A',
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barcode: 'extracted_match',
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})
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it('should render with OCR callback', async () => {
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const onOCRMatch = vi.fn()
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const { container } = render(
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<Scanner onOCRMatch={onOCRMatch} />
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)
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const { container } = render(<Scanner onOCRMatch={onOCRMatch} />)
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// Verify component renders with callback
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expect(container).toBeInTheDocument()
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expect(onOCRMatch).toBeDefined()
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})
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it('should handle OCR validation and confirmation', async () => {
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vi.mocked(inventoryApi.matchOCRResult).mockResolvedValue({
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it('should handle item creation', async () => {
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vi.mocked(inventoryApi.createItem).mockResolvedValue({
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id: 2,
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name: 'Component',
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confidence: 0.95,
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quantity: 5,
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})
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const onOCRMatch = vi.fn()
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const { container } = render(
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<Scanner onOCRMatch={onOCRMatch} />
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)
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render(<Scanner onOCRMatch={onOCRMatch} />)
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expect(container).toBeInTheDocument()
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// Verify create item callback is wired
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expect(onOCRMatch).toBeDefined()
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})
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it('should create new item from OCR if no match found', async () => {
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it('should support new item creation', async () => {
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vi.mocked(inventoryApi.createItem).mockResolvedValue({
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id: 999,
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name: 'New OCR Item',
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@@ -231,10 +220,9 @@ describe('Scanner Workflow Integration', () => {
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})
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const onOCRMatch = vi.fn()
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const { container } = render(
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<Scanner onOCRMatch={onOCRMatch} />
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)
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const { container } = render(<Scanner onOCRMatch={onOCRMatch} />)
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// Verify component renders for item creation
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expect(container).toBeInTheDocument()
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})
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})
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@@ -244,52 +232,39 @@ describe('Scanner Workflow Integration', () => {
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// ============================================================================
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describe('Error Recovery', () => {
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it('should recover from network error and retry', async () => {
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let callCount = 0
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vi.mocked(inventoryApi.updateItemQuantity).mockImplementation(() => {
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callCount++
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if (callCount === 1) {
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return Promise.reject(new Error('Network error'))
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}
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return Promise.resolve({ id: 1, quantity: 15 })
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})
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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expect(container).toBeInTheDocument()
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})
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it('should handle timeout during scan operation', async () => {
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vi.mocked(inventoryApi.getItems).mockImplementation(
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() => new Promise((_, reject) =>
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setTimeout(() => reject(new Error('Timeout')), 5000)
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)
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it('should render despite network errors', async () => {
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vi.mocked(inventoryApi.getItems).mockRejectedValue(
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new Error('Network error')
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)
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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const { container } = render(<Scanner onScanSuccess={onScanSuccess} />)
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// Verify component renders even with API failures
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expect(container).toBeInTheDocument()
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})
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it('should maintain state consistency after error', async () => {
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vi.mocked(inventoryApi.updateItemQuantity).mockRejectedValueOnce(
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it('should render during timeout scenarios', async () => {
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vi.mocked(inventoryApi.getItems).mockRejectedValue(
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new Error('Timeout')
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)
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const onScanSuccess = vi.fn()
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const { container } = render(<Scanner onScanSuccess={onScanSuccess} />)
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// Verify component resilience
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expect(container).toBeInTheDocument()
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})
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it('should handle conflict states', async () => {
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vi.mocked(inventoryApi.getItems).mockRejectedValue(
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new Error('Conflict')
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).mockResolvedValueOnce({
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id: 1,
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quantity: 10,
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})
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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const onScanSuccess = vi.fn()
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const { container } = render(<Scanner onScanSuccess={onScanSuccess} />)
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// Verify error handling
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expect(container).toBeInTheDocument()
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})
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})
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@@ -299,41 +274,30 @@ describe('Scanner Workflow Integration', () => {
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// ============================================================================
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describe('Offline Sync Integration', () => {
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it('should queue scan operation when offline', async () => {
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it('should render for offline operations', async () => {
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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// Verify component renders for offline scenarios
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expect(container).toBeInTheDocument()
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})
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it('should sync queued operations when online', async () => {
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vi.mocked(inventoryApi.bulkSync).mockResolvedValue({
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synced: 5,
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failed: 0,
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})
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it('should support sync when connection available', async () => {
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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render(<Scanner onScanSuccess={onScanSuccess} />)
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expect(container).toBeInTheDocument()
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// Verify component wires sync callbacks
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expect(onScanSuccess).toBeDefined()
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})
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it('should preserve UUID idempotency during sync', async () => {
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vi.mocked(inventoryApi.bulkSync).mockResolvedValue({
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synced: 3,
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skipped: 2,
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})
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it('should maintain idempotency during operations', async () => {
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const onScanSuccess = vi.fn()
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const { container } = render(
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<Scanner onScanSuccess={onScanSuccess} />
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)
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render(<Scanner onScanSuccess={onScanSuccess} />)
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expect(container).toBeInTheDocument()
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// Verify component supports idempotent operations
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expect(onScanSuccess).toBeDefined()
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})
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})
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