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| 1 | +import { describe, it, expect, vi, beforeEach } from 'vitest'; |
| 2 | +import { render, screen, fireEvent } from '@testing-library/react'; |
| 3 | +import { MemoryRouter } from 'react-router-dom'; |
| 4 | +import { QueryClient, QueryClientProvider } from '@tanstack/react-query'; |
| 5 | +import { MessagesOverviewPage } from '@/pages/MessagesOverviewPage'; |
| 6 | + |
| 7 | +vi.mock('@/hooks/useNamespaces', () => ({ useNamespaces: vi.fn() })); |
| 8 | +vi.mock('@/hooks/useQueues', () => ({ useQueues: vi.fn() })); |
| 9 | +vi.mock('@/hooks/useTopics', () => ({ useTopics: vi.fn() })); |
| 10 | +vi.mock('@/hooks/useSubscriptions', () => ({ useSubscriptions: vi.fn() })); |
| 11 | + |
| 12 | +const mockNavigate = vi.fn(); |
| 13 | +vi.mock('react-router-dom', async () => { |
| 14 | + const actual = await vi.importActual<typeof import('react-router-dom')>('react-router-dom'); |
| 15 | + return { ...actual, useNavigate: () => mockNavigate }; |
| 16 | +}); |
| 17 | + |
| 18 | +import { useNamespaces } from '@/hooks/useNamespaces'; |
| 19 | +import { useQueues } from '@/hooks/useQueues'; |
| 20 | +import { useTopics } from '@/hooks/useTopics'; |
| 21 | +import { useSubscriptions } from '@/hooks/useSubscriptions'; |
| 22 | + |
| 23 | +const mockUseNamespaces = useNamespaces as ReturnType<typeof vi.fn>; |
| 24 | +const mockUseQueues = useQueues as ReturnType<typeof vi.fn>; |
| 25 | +const mockUseTopics = useTopics as ReturnType<typeof vi.fn>; |
| 26 | +const mockUseSubscriptions = useSubscriptions as ReturnType<typeof vi.fn>; |
| 27 | + |
| 28 | +const azureNs = { |
| 29 | + id: 'ns-azure', |
| 30 | + name: 'sb-dev.servicebus.windows.net', |
| 31 | + displayName: 'Dev SB', |
| 32 | + isActive: true, |
| 33 | + environment: 'dev' as const, |
| 34 | + cloudProvider: 'azure' as const, |
| 35 | + hasListenPermission: true, |
| 36 | + hasSendPermission: true, |
| 37 | + hasManagePermission: true, |
| 38 | + createdAt: '2026-01-01T00:00:00Z', |
| 39 | +}; |
| 40 | + |
| 41 | +const awsNs = { |
| 42 | + ...azureNs, |
| 43 | + id: 'ns-aws', |
| 44 | + name: 'sqs.ap-south-1.amazonaws.com', |
| 45 | + displayName: 'DevAWS', |
| 46 | + cloudProvider: 'aws' as const, |
| 47 | +}; |
| 48 | + |
| 49 | +const azureQueues = [ |
| 50 | + { name: 'orders', activeMessageCount: 4, deadLetterMessageCount: 1, scheduledMessageCount: 0, sizeInBytes: 0, status: 'Active' }, |
| 51 | +]; |
| 52 | + |
| 53 | +const awsQueues = [ |
| 54 | + { name: 'sqs-orders', activeMessageCount: 2, deadLetterMessageCount: 3, scheduledMessageCount: 0, sizeInBytes: 0, status: 'Active', deadLetterTargetQueue: 'sqs-orders-dlq' }, |
| 55 | + { name: 'sqs-orders-dlq', activeMessageCount: 3, deadLetterMessageCount: 0, scheduledMessageCount: 0, sizeInBytes: 0, status: 'Active' }, |
| 56 | +]; |
| 57 | + |
| 58 | +function renderPage(initialEntry = '/messages-overview') { |
| 59 | + const queryClient = new QueryClient({ |
| 60 | + defaultOptions: { queries: { retry: false }, mutations: { retry: false } }, |
| 61 | + }); |
| 62 | + return render( |
| 63 | + <MemoryRouter initialEntries={[initialEntry]}> |
| 64 | + <QueryClientProvider client={queryClient}> |
| 65 | + <MessagesOverviewPage /> |
| 66 | + </QueryClientProvider> |
| 67 | + </MemoryRouter>, |
| 68 | + ); |
| 69 | +} |
| 70 | + |
| 71 | +describe('MessagesOverviewPage', () => { |
| 72 | + beforeEach(() => { |
| 73 | + vi.clearAllMocks(); |
| 74 | + mockUseNamespaces.mockReturnValue({ data: [azureNs, awsNs], isLoading: false }); |
| 75 | + mockUseQueues.mockImplementation((id: string) => ({ |
| 76 | + data: id === 'ns-aws' ? awsQueues : azureQueues, |
| 77 | + isLoading: false, |
| 78 | + isError: false, |
| 79 | + })); |
| 80 | + mockUseTopics.mockReturnValue({ data: [], isLoading: false }); |
| 81 | + mockUseSubscriptions.mockReturnValue({ data: [], isLoading: false }); |
| 82 | + }); |
| 83 | + |
| 84 | + it('renders a section per namespace across providers', () => { |
| 85 | + renderPage(); |
| 86 | + expect(screen.getByText('Dev SB')).toBeInTheDocument(); |
| 87 | + expect(screen.getByText('DevAWS')).toBeInTheDocument(); |
| 88 | + expect(screen.getByText('Azure')).toBeInTheDocument(); |
| 89 | + expect(screen.getByText('AWS')).toBeInTheDocument(); |
| 90 | + }); |
| 91 | + |
| 92 | + it('hides AWS companion DLQ queues as standalone widgets', () => { |
| 93 | + renderPage(); |
| 94 | + expect(screen.getByText('sqs-orders')).toBeInTheDocument(); |
| 95 | + expect(screen.queryByText('sqs-orders-dlq')).not.toBeInTheDocument(); |
| 96 | + }); |
| 97 | + |
| 98 | + it('navigates to the queue messages view on widget click (active tab)', () => { |
| 99 | + renderPage(); |
| 100 | + fireEvent.click(screen.getByText('orders')); |
| 101 | + expect(mockNavigate).toHaveBeenCalledWith( |
| 102 | + '/messages?namespace=ns-azure&queue=orders&queueType=active', |
| 103 | + ); |
| 104 | + }); |
| 105 | + |
| 106 | + it('navigates with deadletter queueType when the dead-letter tab is selected', () => { |
| 107 | + renderPage('/messages-overview?tab=deadletter'); |
| 108 | + fireEvent.click(screen.getByText('sqs-orders')); |
| 109 | + expect(mockNavigate).toHaveBeenCalledWith( |
| 110 | + '/messages?namespace=ns-aws&queue=sqs-orders&queueType=deadletter', |
| 111 | + ); |
| 112 | + }); |
| 113 | + |
| 114 | + it('shows the dead-letter header when tab=deadletter', () => { |
| 115 | + renderPage('/messages-overview?tab=deadletter'); |
| 116 | + expect(screen.getByText('Dead-Letter Overview')).toBeInTheDocument(); |
| 117 | + }); |
| 118 | + |
| 119 | + it('shows connect CTA when no namespaces exist', () => { |
| 120 | + mockUseNamespaces.mockReturnValue({ data: [], isLoading: false }); |
| 121 | + renderPage(); |
| 122 | + expect(screen.getByText('No namespaces connected')).toBeInTheDocument(); |
| 123 | + }); |
| 124 | + |
| 125 | + it('sorts queues busiest-first and caps the grid height for many queues', () => { |
| 126 | + const manyQueues = Array.from({ length: 30 }, (_, i) => ({ |
| 127 | + name: `q-${i}`, |
| 128 | + activeMessageCount: i, |
| 129 | + deadLetterMessageCount: 0, |
| 130 | + scheduledMessageCount: 0, |
| 131 | + sizeInBytes: 0, |
| 132 | + status: 'Active', |
| 133 | + })); |
| 134 | + mockUseNamespaces.mockReturnValue({ data: [azureNs], isLoading: false }); |
| 135 | + mockUseQueues.mockReturnValue({ data: manyQueues, isLoading: false, isError: false }); |
| 136 | + |
| 137 | + const { container } = renderPage(); |
| 138 | + |
| 139 | + // Busiest queue (q-29) renders before the quietest (q-0) |
| 140 | + const labels = Array.from(container.querySelectorAll('section button span')).map( |
| 141 | + (el) => el.textContent, |
| 142 | + ); |
| 143 | + expect(labels.indexOf('q-29')).toBeGreaterThan(-1); |
| 144 | + expect(labels.indexOf('q-29')).toBeLessThan(labels.indexOf('q-0')); |
| 145 | + // Grid scrolls inside a capped container instead of growing the page |
| 146 | + expect(container.querySelector('.max-h-56.overflow-y-auto')).toBeTruthy(); |
| 147 | + expect(screen.getByText('Queues (30)')).toBeInTheDocument(); |
| 148 | + }); |
| 149 | + |
| 150 | + it('search filters entities and hides namespaces without matches', () => { |
| 151 | + renderPage(); |
| 152 | + fireEvent.change(screen.getByLabelText('Search entities'), { target: { value: 'sqs' } }); |
| 153 | + expect(screen.getByText('sqs-orders')).toBeInTheDocument(); |
| 154 | + // Azure namespace has no matching entities → its whole section disappears |
| 155 | + expect(screen.queryByText('Dev SB')).not.toBeInTheDocument(); |
| 156 | + expect(screen.queryByText('orders')).not.toBeInTheDocument(); |
| 157 | + }); |
| 158 | + |
| 159 | + it('sections collapse and expand from the header', () => { |
| 160 | + mockUseNamespaces.mockReturnValue({ data: [azureNs], isLoading: false }); |
| 161 | + renderPage(); |
| 162 | + expect(screen.getByText('orders')).toBeInTheDocument(); |
| 163 | + fireEvent.click(screen.getByRole('button', { name: /Dev SB/ })); |
| 164 | + expect(screen.queryByText('orders')).not.toBeInTheDocument(); |
| 165 | + fireEvent.click(screen.getByRole('button', { name: /Dev SB/ })); |
| 166 | + expect(screen.getByText('orders')).toBeInTheDocument(); |
| 167 | + }); |
| 168 | +}); |
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