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| 1 | +/** |
| 2 | + * @vitest-environment jsdom |
| 3 | + */ |
| 4 | +import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'; |
| 5 | +import { renderHook, waitFor } from '@testing-library/react'; |
| 6 | +import { QueryClient, QueryClientProvider } from '@tanstack/react-query'; |
| 7 | +import type { ReactNode } from 'react'; |
| 8 | +import { useAllMcpServers } from '../queries'; |
| 9 | +import type { McpServer } from '@microsoft/logic-apps-shared'; |
| 10 | + |
| 11 | +// Mock external dependencies |
| 12 | +vi.mock('@microsoft/logic-apps-shared', async (importOriginal) => { |
| 13 | + const actual = await importOriginal<typeof import('@microsoft/logic-apps-shared')>(); |
| 14 | + return { |
| 15 | + ...actual, |
| 16 | + ResourceService: vi.fn(), |
| 17 | + LoggerService: vi.fn(() => ({ |
| 18 | + log: vi.fn(), |
| 19 | + })), |
| 20 | + }; |
| 21 | +}); |
| 22 | + |
| 23 | +describe('useAllMcpServers', () => { |
| 24 | + let mockResourceService: any; |
| 25 | + let mockExecuteResourceAction: any; |
| 26 | + let queryClient: QueryClient; |
| 27 | + |
| 28 | + const createWrapper = () => { |
| 29 | + return ({ children }: { children: ReactNode }) => <QueryClientProvider client={queryClient}>{children}</QueryClientProvider>; |
| 30 | + }; |
| 31 | + |
| 32 | + beforeEach(async () => { |
| 33 | + // Create a new QueryClient for each test to avoid cache issues |
| 34 | + queryClient = new QueryClient({ |
| 35 | + defaultOptions: { |
| 36 | + queries: { |
| 37 | + retry: false, |
| 38 | + }, |
| 39 | + }, |
| 40 | + }); |
| 41 | + |
| 42 | + // Import mocked functions dynamically |
| 43 | + const shared = await import('@microsoft/logic-apps-shared'); |
| 44 | + mockResourceService = shared.ResourceService as any; |
| 45 | + |
| 46 | + mockExecuteResourceAction = vi.fn(); |
| 47 | + mockResourceService.mockReturnValue({ |
| 48 | + executeResourceAction: mockExecuteResourceAction, |
| 49 | + }); |
| 50 | + }); |
| 51 | + |
| 52 | + afterEach(() => { |
| 53 | + vi.clearAllMocks(); |
| 54 | + queryClient.clear(); |
| 55 | + }); |
| 56 | + |
| 57 | + describe('successful responses', () => { |
| 58 | + it('should return MCP servers sorted by name', async () => { |
| 59 | + const mockServers: McpServer[] = [ |
| 60 | + { name: 'zebra-server', description: 'Zebra', enabled: true, tools: [] }, |
| 61 | + { name: 'alpha-server', description: 'Alpha', enabled: true, tools: [] }, |
| 62 | + { name: 'middle-server', description: 'Middle', enabled: false, tools: [] }, |
| 63 | + ]; |
| 64 | + |
| 65 | + mockExecuteResourceAction.mockResolvedValue({ value: mockServers }); |
| 66 | + |
| 67 | + const { result } = renderHook(() => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'), { |
| 68 | + wrapper: createWrapper(), |
| 69 | + }); |
| 70 | + |
| 71 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 72 | + |
| 73 | + expect(result.current.data).toHaveLength(3); |
| 74 | + expect(result.current.data?.[0].name).toBe('alpha-server'); |
| 75 | + expect(result.current.data?.[1].name).toBe('middle-server'); |
| 76 | + expect(result.current.data?.[2].name).toBe('zebra-server'); |
| 77 | + }); |
| 78 | + |
| 79 | + it('should default enabled to true when undefined', async () => { |
| 80 | + const mockServers = [ |
| 81 | + { name: 'server1', description: 'Server 1' }, |
| 82 | + { name: 'server2', description: 'Server 2', enabled: false }, |
| 83 | + { name: 'server3', description: 'Server 3', enabled: true }, |
| 84 | + ]; |
| 85 | + |
| 86 | + mockExecuteResourceAction.mockResolvedValue({ value: mockServers }); |
| 87 | + |
| 88 | + const { result } = renderHook(() => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'), { |
| 89 | + wrapper: createWrapper(), |
| 90 | + }); |
| 91 | + |
| 92 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 93 | + |
| 94 | + const server1 = result.current.data?.find((s) => s.name === 'server1'); |
| 95 | + const server2 = result.current.data?.find((s) => s.name === 'server2'); |
| 96 | + const server3 = result.current.data?.find((s) => s.name === 'server3'); |
| 97 | + |
| 98 | + expect(server1?.enabled).toBe(true); |
| 99 | + expect(server2?.enabled).toBe(false); |
| 100 | + expect(server3?.enabled).toBe(true); |
| 101 | + }); |
| 102 | + |
| 103 | + it('should return empty array when response value is null', async () => { |
| 104 | + mockExecuteResourceAction.mockResolvedValue({ value: null }); |
| 105 | + |
| 106 | + const { result } = renderHook(() => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'), { |
| 107 | + wrapper: createWrapper(), |
| 108 | + }); |
| 109 | + |
| 110 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 111 | + |
| 112 | + expect(result.current.data).toEqual([]); |
| 113 | + }); |
| 114 | + |
| 115 | + it('should return empty array when response value is undefined', async () => { |
| 116 | + mockExecuteResourceAction.mockResolvedValue({}); |
| 117 | + |
| 118 | + const { result } = renderHook(() => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'), { |
| 119 | + wrapper: createWrapper(), |
| 120 | + }); |
| 121 | + |
| 122 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 123 | + |
| 124 | + expect(result.current.data).toEqual([]); |
| 125 | + }); |
| 126 | + }); |
| 127 | + |
| 128 | + describe('error handling', () => { |
| 129 | + it('should return empty array when McpServerNotEnabled error occurs', async () => { |
| 130 | + mockExecuteResourceAction.mockRejectedValue({ |
| 131 | + error: { code: 'McpServerNotEnabled' }, |
| 132 | + }); |
| 133 | + |
| 134 | + const { result } = renderHook(() => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'), { |
| 135 | + wrapper: createWrapper(), |
| 136 | + }); |
| 137 | + |
| 138 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 139 | + |
| 140 | + expect(result.current.data).toEqual([]); |
| 141 | + }); |
| 142 | + |
| 143 | + it('should return empty array and log error for other errors', async () => { |
| 144 | + const shared = await import('@microsoft/logic-apps-shared'); |
| 145 | + const mockLog = vi.fn(); |
| 146 | + (shared.LoggerService as any).mockReturnValue({ log: mockLog }); |
| 147 | + |
| 148 | + mockExecuteResourceAction.mockRejectedValue({ |
| 149 | + error: { code: 'SomeOtherError', message: 'Something went wrong' }, |
| 150 | + }); |
| 151 | + |
| 152 | + const { result } = renderHook(() => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'), { |
| 153 | + wrapper: createWrapper(), |
| 154 | + }); |
| 155 | + |
| 156 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 157 | + |
| 158 | + expect(result.current.data).toEqual([]); |
| 159 | + expect(mockLog).toHaveBeenCalledWith( |
| 160 | + expect.objectContaining({ |
| 161 | + level: shared.LogEntryLevel.Error, |
| 162 | + area: 'McpServer.listServers', |
| 163 | + }) |
| 164 | + ); |
| 165 | + }); |
| 166 | + }); |
| 167 | + |
| 168 | + describe('query configuration', () => { |
| 169 | + it('should not execute query when siteResourceId is empty', async () => { |
| 170 | + const { result } = renderHook(() => useAllMcpServers(''), { |
| 171 | + wrapper: createWrapper(), |
| 172 | + }); |
| 173 | + |
| 174 | + // Query should not be loading or fetching when disabled |
| 175 | + expect(result.current.isFetching).toBe(false); |
| 176 | + expect(mockExecuteResourceAction).not.toHaveBeenCalled(); |
| 177 | + }); |
| 178 | + |
| 179 | + it('should use lowercase siteResourceId in query key', async () => { |
| 180 | + mockExecuteResourceAction.mockResolvedValue({ value: [] }); |
| 181 | + |
| 182 | + const { result: result1 } = renderHook( |
| 183 | + () => useAllMcpServers('/subscriptions/SUB1/resourceGroups/RG1/providers/Microsoft.Web/sites/MYAPP'), |
| 184 | + { |
| 185 | + wrapper: createWrapper(), |
| 186 | + } |
| 187 | + ); |
| 188 | + |
| 189 | + await waitFor(() => expect(result1.current.isSuccess).toBe(true)); |
| 190 | + |
| 191 | + // The second call with different casing should use cached result |
| 192 | + const { result: result2 } = renderHook( |
| 193 | + () => useAllMcpServers('/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myapp'), |
| 194 | + { |
| 195 | + wrapper: createWrapper(), |
| 196 | + } |
| 197 | + ); |
| 198 | + |
| 199 | + await waitFor(() => expect(result2.current.isSuccess).toBe(true)); |
| 200 | + |
| 201 | + // Should only be called once due to cache hit with normalized key |
| 202 | + expect(mockExecuteResourceAction).toHaveBeenCalledTimes(1); |
| 203 | + }); |
| 204 | + |
| 205 | + it('should call executeResourceAction with correct parameters', async () => { |
| 206 | + mockExecuteResourceAction.mockResolvedValue({ value: [] }); |
| 207 | + |
| 208 | + const siteResourceId = '/subscriptions/sub1/resourceGroups/rg1/providers/Microsoft.Web/sites/myApp'; |
| 209 | + |
| 210 | + const { result } = renderHook(() => useAllMcpServers(siteResourceId), { |
| 211 | + wrapper: createWrapper(), |
| 212 | + }); |
| 213 | + |
| 214 | + await waitFor(() => expect(result.current.isSuccess).toBe(true)); |
| 215 | + |
| 216 | + expect(mockExecuteResourceAction).toHaveBeenCalledWith( |
| 217 | + `${siteResourceId}/hostruntime/runtime/webhooks/workflow/api/management/listMcpServers`, |
| 218 | + 'POST', |
| 219 | + { 'api-version': '2024-11-01' } |
| 220 | + ); |
| 221 | + }); |
| 222 | + }); |
| 223 | +}); |
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