Jira MCP Toolset

import { readJiraIssueProvider } from '../readJiraIssueProvider' import { getIssueByKey } from '../../../../jira/api/getIssue' // Mock the correct API function import { Failure, Success } from '../../../../utils/try' import type { JiraApiConfig } from '../../../../jira/api/apiTypes' import type { ResourceProviderContext } from '../../../types/resource.types' // Mock dependencies jest.mock('../../../../jira/api/getIssue', () => ({ getIssueByKey: jest.fn(), })) // Mock Jira Config const mockJiraConfig: JiraApiConfig = { baseUrl: 'https://mock.jira.com', username: 'mockuser', apiToken: 'mocktoken', } // Mock Context const mockContextWithConfig: ResourceProviderContext = { jiraConfig: mockJiraConfig, } const mockContextWithoutConfig: ResourceProviderContext = {} describe('readJiraIssueProvider', () => { beforeEach(() => { jest.clearAllMocks() }) it('should successfully fetch and return Jira issue data when config is provided', async () => { // Mock data const issueKey = 'TEST-123' const uri = `jira://instance/issue/${issueKey}` const mockIssueData = { id: '10001', key: issueKey, fields: { summary: 'Test issue' } } const mockSuccessTry = Success(mockIssueData) // Configure mocks ;(getIssueByKey as jest.Mock).mockResolvedValue(mockSuccessTry) // Call the provider with context const result = await readJiraIssueProvider(uri, mockContextWithConfig) // Verify results expect(getIssueByKey).toHaveBeenCalledWith(issueKey, mockJiraConfig) // Check config is passed expect(result.success).toBe(true) if (result.success) { expect(result.data).toEqual({ content: JSON.stringify(mockIssueData, null, 2), mimeType: 'application/json', }) } }) it('should return an error when getIssueByKey returns Failure', async () => { // Mock data const issueKey = 'TEST-404' const uri = `jira://instance/issue/${issueKey}` const mockError = new Error('Issue not found') const mockFailureTry = Failure(mockError) // Configure mock implementation to return a Promise resolving to Failure ;(getIssueByKey as jest.Mock).mockImplementation(() => { return Promise.resolve(mockFailureTry) }) // Call the provider with context const result = await readJiraIssueProvider(uri, mockContextWithConfig) // Verify results expect(getIssueByKey).toHaveBeenCalledWith(issueKey, mockJiraConfig) expect(result.success).toBe(false) if (!result.success) { expect(result.error).toBe(mockError) } }) it('should return an error when jiraConfig is missing from context', async () => { const issueKey = 'TEST-789' const uri = `jira://instance/issue/${issueKey}` // Call the provider with context missing the config const result = await readJiraIssueProvider(uri, mockContextWithoutConfig) // Verify results expect(getIssueByKey).not.toHaveBeenCalled() expect(result.success).toBe(false) if (!result.success) { expect(result.error).toBeInstanceOf(Error) expect(result.error?.message).toContain('Jira API configuration missing') } }) it('should return an error when URI format is invalid', async () => { // Invalid URI formats const invalidURIs = [ 'jira://instance/invalid-path', 'jira://instance/issues/no-key', // Missing 'issue/' path 'jira://instance/issue/', // Missing key ] for (const uri of invalidURIs) { // Call the provider const result = await readJiraIssueProvider(uri, mockContextWithConfig) // Verify results expect(getIssueByKey).not.toHaveBeenCalled() expect(result.success).toBe(false) expect((result as any).error.message).toContain('Invalid Jira issue URI format') expect((result as any).error.message).toContain(uri) // Reset mock between iterations jest.clearAllMocks() } }) it('should correctly extract issue key and call getIssueByKey', async () => { // Test various URI formats that should work const testCases = [ { uri: 'jira://instance/issue/TEST-123', expectedKey: 'TEST-123' }, { uri: 'jira://instance/issue/ABC-1', expectedKey: 'ABC-1' }, { uri: 'jira://otherinstance/issue/XYZ-999', expectedKey: 'XYZ-999' }, ] const mockSuccessTry = Success({ key: 'mock', fields: {} }) ;(getIssueByKey as jest.Mock).mockResolvedValue(mockSuccessTry) for (const { uri, expectedKey } of testCases) { await readJiraIssueProvider(uri, mockContextWithConfig) // Pass context expect(getIssueByKey).toHaveBeenCalledWith(expectedKey, mockJiraConfig) // Check config jest.clearAllMocks() } }) })