test(crud) : add CRUD cache data integrity tests for products, composants, pieces

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/tests/composables/useProducts.test.ts

@@ -0,0 +1,209 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+
+import { useProducts } from '~/composables/useProducts'
+import { mockProductFromApi, mockConstructeurSKF, wrapCollection } from '../fixtures/mockData'
+
+// ---------------------------------------------------------------------------
+// Mocks
+// ---------------------------------------------------------------------------
+
+const mockGet = vi.fn()
+const mockPost = vi.fn()
+const mockPatch = vi.fn()
+const mockDel = vi.fn()
+
+vi.mock('~/composables/useApi', () => ({
+  useApi: () => ({
+    get: mockGet,
+    post: mockPost,
+    patch: mockPatch,
+    put: vi.fn(),
+    delete: mockDel,
+    postFormData: vi.fn(),
+  }),
+}))
+
+vi.mock('~/composables/useToast', () => ({
+  useToast: () => ({
+    showSuccess: vi.fn(),
+    showError: vi.fn(),
+    showInfo: vi.fn(),
+    showToast: vi.fn(),
+    toasts: { value: [] },
+    clearAll: vi.fn(),
+  }),
+}))
+
+vi.mock('~/composables/useConstructeurs', () => ({
+  useConstructeurs: () => ({
+    ensureConstructeurs: vi.fn().mockResolvedValue([]),
+  }),
+}))
+
+beforeEach(() => {
+  vi.clearAllMocks()
+  const { clearProductsCache } = useProducts()
+  clearProductsCache()
+})
+
+// ---------------------------------------------------------------------------
+// createProduct
+// ---------------------------------------------------------------------------
+describe('createProduct', () => {
+  it('sends all fields including supplierPrice in POST payload', async () => {
+    const created = { ...mockProductFromApi, id: 'prod-new' }
+    mockPost.mockResolvedValue({ success: true, data: created })
+
+    const { createProduct } = useProducts()
+    await createProduct({
+      name: 'Graisse LGMT2',
+      reference: 'LUB-LGMT2',
+      supplierPrice: 45.90,
+      typeProductId: 'tprod-grease-001',
+    })
+
+    expect(mockPost).toHaveBeenCalledWith('/products', expect.objectContaining({
+      name: 'Graisse LGMT2',
+      reference: 'LUB-LGMT2',
+      supplierPrice: 45.90,
+      typeProduct: '/api/model_types/tprod-grease-001',
+    }))
+  })
+
+  it('strips constructeur fields from payload', async () => {
+    const created = { ...mockProductFromApi, id: 'prod-new' }
+    mockPost.mockResolvedValue({ success: true, data: created })
+
+    const { createProduct } = useProducts()
+    await createProduct({
+      name: 'Test Product',
+      constructeurIds: ['cstr-skf-001'],
+      constructeurs: [mockConstructeurSKF] as any,
+    })
+
+    const payload = mockPost.mock.calls[0]![1]
+    expect(payload).not.toHaveProperty('constructeurIds')
+    expect(payload).not.toHaveProperty('constructeurs')
+    expect(payload).not.toHaveProperty('constructeurId')
+    expect(payload).not.toHaveProperty('constructeur')
+  })
+
+  it('adds created product to cache (products array and total)', async () => {
+    const created = { ...mockProductFromApi, id: 'prod-new' }
+    mockPost.mockResolvedValue({ success: true, data: created })
+
+    const { createProduct, products, total } = useProducts()
+    const result = await createProduct({ name: 'New Product' })
+
+    expect(result.success).toBe(true)
+    expect(products.value).toHaveLength(1)
+    expect(products.value[0]!.id).toBe('prod-new')
+    expect(total.value).toBe(1)
+  })
+})
+
+// ---------------------------------------------------------------------------
+// updateProduct
+// ---------------------------------------------------------------------------
+describe('updateProduct', () => {
+  it('patches with supplied fields and updates cache', async () => {
+    // Seed cache first
+    const original = { ...mockProductFromApi }
+    mockPost.mockResolvedValue({ success: true, data: original })
+    const { createProduct, updateProduct, products } = useProducts()
+    await createProduct({ name: 'Graisse LGMT2' })
+
+    const updated = { ...mockProductFromApi, name: 'Updated Name', supplierPrice: 99.99 }
+    mockPatch.mockResolvedValue({ success: true, data: updated })
+
+    const result = await updateProduct(mockProductFromApi.id, {
+      name: 'Updated Name',
+      supplierPrice: 99.99,
+    })
+
+    expect(mockPatch).toHaveBeenCalledWith(`/products/${mockProductFromApi.id}`, expect.objectContaining({
+      name: 'Updated Name',
+      supplierPrice: 99.99,
+    }))
+    expect(result.success).toBe(true)
+    expect(products.value.find(p => p.id === mockProductFromApi.id)?.name).toBe('Updated Name')
+  })
+})
+
+// ---------------------------------------------------------------------------
+// deleteProduct
+// ---------------------------------------------------------------------------
+describe('deleteProduct', () => {
+  it('removes product from cache on success', async () => {
+    // Seed cache
+    mockPost.mockResolvedValue({ success: true, data: { ...mockProductFromApi } })
+    const { createProduct, deleteProduct, products, total } = useProducts()
+    await createProduct({ name: 'To Delete' })
+    expect(products.value).toHaveLength(1)
+
+    mockDel.mockResolvedValue({ success: true })
+    const result = await deleteProduct(mockProductFromApi.id)
+
+    expect(result.success).toBe(true)
+    expect(products.value).toHaveLength(0)
+    expect(total.value).toBe(0)
+  })
+
+  it('does not remove on failure', async () => {
+    // Seed cache
+    mockPost.mockResolvedValue({ success: true, data: { ...mockProductFromApi } })
+    const { createProduct, deleteProduct, products, total } = useProducts()
+    await createProduct({ name: 'Should Stay' })
+    expect(products.value).toHaveLength(1)
+
+    mockDel.mockResolvedValue({ success: false, error: 'Server error' })
+    const result = await deleteProduct(mockProductFromApi.id)
+
+    expect(result.success).toBe(false)
+    expect(products.value).toHaveLength(1)
+    expect(total.value).toBe(1)
+  })
+})
+
+// ---------------------------------------------------------------------------
+// getProduct
+// ---------------------------------------------------------------------------
+describe('getProduct', () => {
+  it('returns cached product if available with constructeurs (no extra API call)', async () => {
+    // Seed cache with a product that has resolved constructeurs
+    const productWithConstructeurs = {
+      ...mockProductFromApi,
+      constructeurs: [mockConstructeurSKF],
+    }
+    mockPost.mockResolvedValue({ success: true, data: productWithConstructeurs })
+    const { createProduct, getProduct } = useProducts()
+    await createProduct({ name: 'Cached' })
+
+    mockGet.mockClear()
+    const result = await getProduct(mockProductFromApi.id)
+
+    expect(result.success).toBe(true)
+    expect(result.data?.id).toBe(mockProductFromApi.id)
+    expect(mockGet).not.toHaveBeenCalled()
+  })
+
+  it('fetches from API with force: true', async () => {
+    // Seed cache with a product that has resolved constructeurs
+    const productWithConstructeurs = {
+      ...mockProductFromApi,
+      constructeurs: [mockConstructeurSKF],
+    }
+    mockPost.mockResolvedValue({ success: true, data: productWithConstructeurs })
+    const { createProduct, getProduct } = useProducts()
+    await createProduct({ name: 'Cached' })
+
+    const freshData = { ...mockProductFromApi, name: 'Fresh from API' }
+    mockGet.mockResolvedValue({ success: true, data: freshData })
+
+    const result = await getProduct(mockProductFromApi.id, { force: true })
+
+    expect(mockGet).toHaveBeenCalledWith(`/products/${mockProductFromApi.id}`)
+    expect(result.success).toBe(true)
+    expect(result.data?.name).toBe('Fresh from API')
+  })
+})