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import '@testing-library/jest-dom'; |
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import { fireEvent, screen } from '@testing-library/react'; |
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import CampaignDetails from '../../pages/CampaignDetails'; |
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import { createMockCampaign, renderWithProviders } from '../setup/helpers'; |
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|
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beforeAll(() => { |
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global.DISCO = { ...global.DISCO, base_currency: '$' }; |
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}); |
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|
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jest.mock('../../features/campaigns/campaignsApi', () => ({ |
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useGetCampaignQuery: jest.fn(), |
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})); |
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|
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jest.mock('../../components/campaigns/CampaignProductsTable', () => { |
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return function MockCampaignProductsTable() { |
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return <div data-testid="campaign-products-table">Products Table</div>; |
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}; |
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}); |
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|
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jest.mock('../../components/campaigns/CampaignCustomersTable', () => { |
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return function MockCampaignCustomersTable() { |
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return ( |
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<div data-testid="campaign-customers-table">Customers Table</div> |
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); |
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}; |
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}); |
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|
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const { |
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useGetCampaignQuery, |
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} = require('../../features/campaigns/campaignsApi'); |
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|
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jest.mock('react-router', () => ({ |
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...jest.requireActual('react-router'), |
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useParams: () => ({ campaignId: '1' }), |
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})); |
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|
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const mockCampaign = createMockCampaign({ |
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campaign_id: 1, |
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campaign_name: 'Summer Sale', |
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intent: 'Product', |
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status: 'active', |
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revenue: 12500.0, |
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average_order_value: 277.78, |
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total_orders: 45, |
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total_customers: 32, |
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}); |
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|
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describe('CampaignDetails', () => { |
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afterEach(() => { |
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jest.clearAllMocks(); |
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}); |
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|
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describe('Rendering', () => { |
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it('renders campaign name and badges', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: mockCampaign, |
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isLoading: false, |
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}); |
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renderWithProviders(<CampaignDetails />); |
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|
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expect(screen.getByText('Summer Sale')).toBeInTheDocument(); |
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expect(screen.getByText('Product')).toBeInTheDocument(); |
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expect(screen.getByText('active')).toBeInTheDocument(); |
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}); |
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|
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it('renders campaign metrics', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: mockCampaign, |
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isLoading: false, |
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}); |
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renderWithProviders(<CampaignDetails />); |
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|
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expect(screen.getByText('Revenue')).toBeInTheDocument(); |
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expect(screen.getByText('$12,500.00')).toBeInTheDocument(); |
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expect(screen.getByText('Total Orders')).toBeInTheDocument(); |
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expect(screen.getByText('45')).toBeInTheDocument(); |
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expect(screen.getByText('Avg Order Value')).toBeInTheDocument(); |
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}); |
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|
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it('renders tabs for Products and Customers', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: mockCampaign, |
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isLoading: false, |
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}); |
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renderWithProviders(<CampaignDetails />); |
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|
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// Tab buttons |
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const tabs = screen.getAllByRole('button'); |
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const tabLabels = tabs.map((t) => t.textContent); |
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expect(tabLabels).toContain('Products'); |
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expect(tabLabels).toContain('Customers'); |
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}); |
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}); |
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|
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describe('Loading states', () => { |
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it('shows skeleton loading state', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: undefined, |
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isLoading: true, |
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}); |
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const { container } = renderWithProviders(<CampaignDetails />); |
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|
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const pulseElements = container.querySelectorAll( |
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'.disco-animate-pulse' |
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); |
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expect(pulseElements.length).toBeGreaterThan(0); |
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}); |
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}); |
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|
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describe('Tab switching', () => { |
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it('shows products table by default', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: mockCampaign, |
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isLoading: false, |
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}); |
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renderWithProviders(<CampaignDetails />); |
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|
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expect( |
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screen.getByTestId('campaign-products-table') |
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).toBeInTheDocument(); |
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}); |
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|
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it('switches to customers tab on click', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: mockCampaign, |
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isLoading: false, |
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}); |
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renderWithProviders(<CampaignDetails />); |
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|
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// Find the Customers tab button specifically |
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const customersTab = screen |
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.getAllByText('Customers') |
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.find((el) => el.tagName === 'BUTTON'); |
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fireEvent.click(customersTab); |
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|
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expect( |
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screen.getByTestId('campaign-customers-table') |
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).toBeInTheDocument(); |
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expect( |
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screen.queryByTestId('campaign-products-table') |
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).not.toBeInTheDocument(); |
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}); |
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}); |
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|
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describe('Edge cases', () => { |
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it('renders nothing when data is null and not loading', () => { |
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useGetCampaignQuery.mockReturnValue({ |
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data: null, |
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isLoading: false, |
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}); |
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renderWithProviders(<CampaignDetails />); |
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|
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// Campaign header should not be rendered |
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expect(screen.queryByText('Summer Sale')).not.toBeInTheDocument(); |
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}); |
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}); |
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}); |
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