Azure DevOps MCP Server

import { getWikiPage, GetWikiPageOptions } from './feature'; import { AzureDevOpsResourceNotFoundError, AzureDevOpsPermissionError, AzureDevOpsError, } from '../../../shared/errors'; import * as azureDevOpsClient from '../../../clients/azure-devops'; // Mock Azure DevOps client jest.mock('../../../clients/azure-devops'); const mockGetPage = jest.fn(); (azureDevOpsClient.getWikiClient as jest.Mock).mockImplementation(() => { return Promise.resolve({ getPage: mockGetPage, }); }); describe('getWikiPage unit', () => { const mockWikiPageContent = 'Wiki page content text'; beforeEach(() => { jest.clearAllMocks(); mockGetPage.mockResolvedValue({ content: mockWikiPageContent }); }); it('should return wiki page content as text', async () => { // Arrange const options: GetWikiPageOptions = { organizationId: 'testOrg', projectId: 'testProject', wikiId: 'testWiki', pagePath: '/Home', }; // Act const result = await getWikiPage(options); // Assert expect(result).toBe(mockWikiPageContent); expect(azureDevOpsClient.getWikiClient).toHaveBeenCalledWith({ organizationId: 'testOrg', }); expect(mockGetPage).toHaveBeenCalledWith( 'testProject', 'testWiki', '/Home', ); }); it('should properly handle wiki page path', async () => { // Arrange const options: GetWikiPageOptions = { organizationId: 'testOrg', projectId: 'testProject', wikiId: 'testWiki', pagePath: '/Path with spaces/And special chars $&+,/:;=?@', }; // Act await getWikiPage(options); // Assert expect(mockGetPage).toHaveBeenCalledWith( 'testProject', 'testWiki', '/Path with spaces/And special chars $&+,/:;=?@', ); }); it('should throw ResourceNotFoundError when wiki page is not found', async () => { // Arrange mockGetPage.mockRejectedValue( new AzureDevOpsResourceNotFoundError('Page not found'), ); // Act & Assert const options: GetWikiPageOptions = { organizationId: 'testOrg', projectId: 'testProject', wikiId: 'testWiki', pagePath: '/NonExistentPage', }; await expect(getWikiPage(options)).rejects.toThrow( AzureDevOpsResourceNotFoundError, ); }); it('should throw PermissionError when user lacks permissions', async () => { // Arrange mockGetPage.mockRejectedValue( new AzureDevOpsPermissionError('Permission denied'), ); // Act & Assert const options: GetWikiPageOptions = { organizationId: 'testOrg', projectId: 'testProject', wikiId: 'testWiki', pagePath: '/RestrictedPage', }; await expect(getWikiPage(options)).rejects.toThrow( AzureDevOpsPermissionError, ); }); it('should throw generic error for other failures', async () => { // Arrange mockGetPage.mockRejectedValue(new Error('Network error')); // Act & Assert const options: GetWikiPageOptions = { organizationId: 'testOrg', projectId: 'testProject', wikiId: 'testWiki', pagePath: '/AnyPage', }; await expect(getWikiPage(options)).rejects.toThrow(AzureDevOpsError); }); });