import nock from 'nock'; import { jest } from '@jest/globals'; import { AxiosError } from 'axios'; import { DeepSourceClient } from '../deepsource'; // Mock the DeepSourceClient's methods for specific tests const originalGetIssues = DeepSourceClient.prototype.getIssues; const originalListRuns = DeepSourceClient.prototype.listRuns; const originalGetRun = DeepSourceClient.prototype.getRun; describe('DeepSourceClient', () => { const API_KEY = 'test-api-key'; const client = new DeepSourceClient(API_KEY); beforeEach(() => { nock.cleanAll(); }); afterAll(() => { nock.restore(); // Restore the original methods after all tests DeepSourceClient.prototype.getIssues = originalGetIssues; DeepSourceClient.prototype.listRuns = originalListRuns; DeepSourceClient.prototype.getRun = originalGetRun; }); describe('listProjects', () => { it('should return a list of projects', async () => { const mockGraphQLResponse = { data: { viewer: { email: 'test@example.com', accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'Project One', defaultBranch: 'main', dsn: 'project1', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, { node: { name: 'Project Two', defaultBranch: 'main', dsn: 'project2', isPrivate: true, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockGraphQLResponse); const projects = await client.listProjects(); expect(projects).toHaveLength(2); expect(projects[0]).toEqual({ key: 'project1', name: 'Project One', repository: { url: 'project1', provider: 'github', login: 'testorg', isPrivate: false, isActivated: true, }, }); }); it('should handle API errors', async () => { nock('https://api.deepsource.io') .post('/graphql/') .reply(401, { errors: [{ message: 'Unauthorized' }] }); await expect(client.listProjects()).rejects.toThrow('GraphQL Error: Unauthorized'); }); it('should handle non-GraphQL errors in listProjects', async () => { nock('https://api.deepsource.io').post('/graphql/').replyWithError('Network error'); const client = new DeepSourceClient(API_KEY); await expect(client.listProjects()).rejects.toThrow('Network error'); }); }); describe('getIssues', () => { const projectKey = 'test-project'; // No original post method mocking needed for these tests it('should return a list of issues for a project', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockIssuesResponse = { data: { repository: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, issues: { pageInfo: { hasNextPage: true, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }, totalCount: 5, edges: [ { node: { id: 'issue1', issue: { shortcode: 'SEC001', title: 'Security Issue', category: 'security', severity: 'high', description: 'Potential security vulnerability', }, occurrences: { edges: [ { node: { id: 'occ1', path: 'src/main.ts', beginLine: 42, endLine: 42, beginColumn: 1, endColumn: 10, title: 'Security Issue', }, }, ], }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockIssuesResponse); const result = await client.getIssues(projectKey); expect(result.items).toHaveLength(1); expect(result.items[0]).toEqual({ id: 'occ1', shortcode: 'SEC001', title: 'Security Issue', category: 'security', severity: 'high', status: 'OPEN', issue_text: 'Potential security vulnerability', file_path: 'src/main.ts', line_number: 42, tags: [], }); expect(result.pageInfo).toEqual({ hasNextPage: true, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }); expect(result.totalCount).toBe(5); }); it('should support pagination parameters', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockIssuesResponse = { data: { repository: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, issues: { pageInfo: { hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor3', endCursor: 'cursor4', }, totalCount: 10, edges: [ { node: { id: 'issue2', issue: { shortcode: 'PERF002', title: 'Performance Issue', category: 'performance', severity: 'medium', description: 'Potential performance issue', }, occurrences: { edges: [ { node: { id: 'occ2', path: 'src/utils.ts', beginLine: 100, endLine: 100, beginColumn: 5, endColumn: 15, title: 'Performance Issue', }, }, ], }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockIssuesResponse); const pagination = { first: 5, after: 'cursor2', }; const result = await client.getIssues(projectKey, pagination); expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('occ2'); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor3', endCursor: 'cursor4', }); expect(result.totalCount).toBe(10); }); it('should handle API errors when fetching issues', async () => { nock('https://api.deepsource.io') .post('/graphql/') .reply(404, { errors: [{ message: 'Project not found' }] }); await expect(client.getIssues(projectKey)).rejects.toThrow( 'GraphQL Error: Project not found' ); }); it('should support filtering parameters for issues', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockIssuesResponse = { data: { repository: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, issues: { pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }, totalCount: 1, edges: [ { node: { id: 'issue1', issue: { shortcode: 'SEC001', title: 'Security Issue', category: 'security', severity: 'high', description: 'Potential security vulnerability', tags: ['security', 'vulnerability'], }, occurrences: { edges: [ { node: { id: 'occ1', path: 'src/auth.ts', beginLine: 42, endLine: 42, beginColumn: 1, endColumn: 10, title: 'Security Issue', }, }, ], }, }, }, ], }, }, }, }; // Create a tracked array to record the GraphQL variables const graphqlVariables: Record[] = []; // Intercept the GraphQL requests and capture the variables nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(() => [ // First call - return projects 200, mockProjectsResponse, ]) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply((uri, requestBody: Record) => { // Second call - capture variables and return issues graphqlVariables.push(requestBody.variables); return [200, mockIssuesResponse]; }); const filterParams = { path: 'src/auth.ts', analyzerIn: ['python', 'javascript'], tags: ['security'], first: 10, }; const result = await client.getIssues(projectKey, filterParams); // Verify that the filter parameters were passed to the GraphQL call expect(graphqlVariables.length).toBe(1); expect(graphqlVariables[0]).toMatchObject({ path: 'src/auth.ts', analyzerIn: ['python', 'javascript'], tags: ['security'], first: 10, }); // Verify the result includes tags from the response expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('occ1'); expect(result.items[0].tags).toEqual(['security', 'vulnerability']); }); it('should return empty result when project not found', async () => { // Mock empty project response nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { viewer: { accounts: { edges: [] } } } }); const result = await client.getIssues('non-existent-project'); expect(result.items).toEqual([]); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: false, }); expect(result.totalCount).toBe(0); }); it('should handle NoneType errors in getIssues', async () => { // First mock to find the project nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); // Then mock the issues call to return a NoneType error nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { errors: [{ message: 'NoneType object has no attribute' }] }); const client = new DeepSourceClient(API_KEY); const result = await client.getIssues('test-project'); expect(result).toEqual({ items: [], pageInfo: { hasNextPage: false, hasPreviousPage: false, }, totalCount: 0, }); }); it('should handle project not found in getIssues', async () => { // Mock the listProjects call to return no matching projects nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'different-project', // This doesn't match our request isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); const client = new DeepSourceClient(API_KEY); const result = await client.getIssues('non-existent-project'); expect(result).toEqual({ items: [], pageInfo: { hasNextPage: false, hasPreviousPage: false, }, totalCount: 0, }); }); it('should handle pagination with before and last parameters', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockIssuesResponse = { data: { repository: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, issues: { pageInfo: { hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor5', endCursor: 'cursor6', }, totalCount: 15, edges: [ { node: { id: 'issue3', issue: { shortcode: 'STYLE003', title: 'Style Issue', category: 'style', severity: 'low', description: 'Code style issue', }, occurrences: { edges: [ { node: { id: 'occ3', path: 'src/styles.ts', beginLine: 50, endLine: 50, beginColumn: 10, endColumn: 20, title: 'Style Issue', }, }, ], }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockIssuesResponse); const pagination = { before: 'cursor7', last: 5, first: 10, // This should be ignored when before is provided }; const result = await client.getIssues(projectKey, pagination); expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('occ3'); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor5', endCursor: 'cursor6', }); expect(result.totalCount).toBe(15); }); it('should handle pagination with last parameter without before', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockIssuesResponse = { data: { repository: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, issues: { pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor8', endCursor: 'cursor9', }, totalCount: 8, edges: [ { node: { id: 'issue4', issue: { shortcode: 'DOC004', title: 'Documentation Issue', category: 'documentation', severity: 'info', description: 'Missing documentation', }, occurrences: { edges: [ { node: { id: 'occ4', path: 'src/utils.ts', beginLine: 75, endLine: 75, beginColumn: 1, endColumn: 5, title: 'Documentation Issue', }, }, ], }, }, }, ], }, }, }, }; // Spy on static method logPaginationWarning const logPaginationWarningSpy = jest.spyOn(DeepSourceClient, 'logPaginationWarning'); try { nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockIssuesResponse); const pagination = { last: 5, first: undefined, }; const result = await client.getIssues(projectKey, pagination); expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('occ4'); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor8', endCursor: 'cursor9', }); expect(result.totalCount).toBe(8); // Verify that the warning logger was called expect(logPaginationWarningSpy).toHaveBeenCalled(); } finally { // Restore original method logPaginationWarningSpy.mockRestore(); } }); it('should handle GraphQL errors in repository response', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; // Mock GraphQL errors in the response data const mockErrorResponse = { data: null, errors: [{ message: 'Repository access denied' }, { message: 'Invalid query' }], }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockErrorResponse); await expect(client.getIssues(projectKey)).rejects.toThrow( 'GraphQL Errors: Repository access denied, Invalid query' ); }); }); describe('getIssue', () => { const projectKey = 'test-project'; const issueId = 'issue1'; it('should return a specific issue by ID', async () => { // Mock the getIssues call const mockIssuesResponse = { items: [ { id: 'issue1', title: 'Test Issue', shortcode: 'TEST-001', category: 'BUG', severity: 'HIGH', status: 'OPEN', issue_text: 'This is a test issue', file_path: 'src/test.ts', line_number: 10, tags: ['bug'], }, { id: 'issue2', title: 'Another Issue', shortcode: 'TEST-002', category: 'SECURITY', severity: 'CRITICAL', status: 'OPEN', issue_text: 'This is another test issue', file_path: 'src/main.ts', line_number: 20, tags: ['security'], }, ], pageInfo: { hasNextPage: false, hasPreviousPage: false, }, totalCount: 2, }; // Create a mocked version of getIssues for this test DeepSourceClient.prototype.getIssues = async () => mockIssuesResponse; const client = new DeepSourceClient('test-api-key'); const issue = await client.getIssue(projectKey, issueId); expect(issue).not.toBeNull(); expect(issue).toEqual({ id: 'issue1', title: 'Test Issue', shortcode: 'TEST-001', category: 'BUG', severity: 'HIGH', status: 'OPEN', issue_text: 'This is a test issue', file_path: 'src/test.ts', line_number: 10, tags: ['bug'], }); }); it('should return null for non-existent issue ID', async () => { // Mock the getIssues call with results const mockIssuesResponse = { items: [ { id: 'issue2', title: 'Another Issue', shortcode: 'TEST-002', category: 'SECURITY', severity: 'CRITICAL', status: 'OPEN', issue_text: 'This is another test issue', file_path: 'src/main.ts', line_number: 20, tags: ['security'], }, ], pageInfo: { hasNextPage: false, hasPreviousPage: false, }, totalCount: 1, }; // Create a mocked version of getIssues for this test DeepSourceClient.prototype.getIssues = async () => mockIssuesResponse; const client = new DeepSourceClient('test-api-key'); const issue = await client.getIssue(projectKey, 'non-existent-id'); expect(issue).toBeNull(); }); it('should handle errors from getIssues', async () => { // Store the original method const originalGetIssues = DeepSourceClient.prototype.getIssues; try { // Create a mocked version of getIssues that throws an error DeepSourceClient.prototype.getIssues = async () => { throw new Error('API Error'); }; const client = new DeepSourceClient('test-api-key'); await expect(client.getIssue(projectKey, issueId)).rejects.toThrow('API Error'); } finally { // Restore the original method DeepSourceClient.prototype.getIssues = originalGetIssues; } }); }); describe('listRuns', () => { const projectKey = 'test-project'; it('should return a list of runs for a project', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockRunsResponse = { data: { repository: { name: 'test-repo', id: 'repo1', analysisRuns: { pageInfo: { hasNextPage: true, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }, totalCount: 5, edges: [ { node: { id: 'run1', runUid: '12345678-1234-1234-1234-123456789012', commitOid: 'abcdef123456', branchName: 'main', baseOid: '654321fedcba', status: 'SUCCESS', createdAt: '2023-01-01T12:00:00Z', updatedAt: '2023-01-01T12:30:00Z', finishedAt: '2023-01-01T12:30:00Z', summary: { occurrencesIntroduced: 5, occurrencesResolved: 2, occurrencesSuppressed: 1, occurrenceDistributionByAnalyzer: [ { analyzerShortcode: 'python', introduced: 3, }, { analyzerShortcode: 'javascript', introduced: 2, }, ], occurrenceDistributionByCategory: [ { category: 'SECURITY', introduced: 2, }, { category: 'PERFORMANCE', introduced: 3, }, ], }, repository: { name: 'test-repo', id: 'repo1', }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRunsResponse); const result = await client.listRuns(projectKey); expect(result.items).toHaveLength(1); expect(result.items[0]).toEqual({ id: 'run1', runUid: '12345678-1234-1234-1234-123456789012', commitOid: 'abcdef123456', branchName: 'main', baseOid: '654321fedcba', status: 'SUCCESS', createdAt: '2023-01-01T12:00:00Z', updatedAt: '2023-01-01T12:30:00Z', finishedAt: '2023-01-01T12:30:00Z', summary: { occurrencesIntroduced: 5, occurrencesResolved: 2, occurrencesSuppressed: 1, occurrenceDistributionByAnalyzer: [ { analyzerShortcode: 'python', introduced: 3, }, { analyzerShortcode: 'javascript', introduced: 2, }, ], occurrenceDistributionByCategory: [ { category: 'SECURITY', introduced: 2, }, { category: 'PERFORMANCE', introduced: 3, }, ], }, repository: { name: 'test-repo', id: 'repo1', }, }); expect(result.pageInfo).toEqual({ hasNextPage: true, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }); expect(result.totalCount).toBe(5); }); it('should support pagination parameters for listRuns', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockRunsResponse = { data: { repository: { name: 'test-repo', id: 'repo1', analysisRuns: { pageInfo: { hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor3', endCursor: 'cursor4', }, totalCount: 10, edges: [ { node: { id: 'run2', runUid: '87654321-4321-4321-4321-210987654321', commitOid: '654321abcdef', branchName: 'feature', baseOid: 'abcdef654321', status: 'FAILURE', createdAt: '2023-01-02T12:00:00Z', updatedAt: '2023-01-02T12:30:00Z', finishedAt: '2023-01-02T12:30:00Z', summary: { occurrencesIntroduced: 10, occurrencesResolved: 0, occurrencesSuppressed: 0, occurrenceDistributionByAnalyzer: [], occurrenceDistributionByCategory: [], }, repository: { name: 'test-repo', id: 'repo1', }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRunsResponse); const pagination = { first: 5, after: 'cursor2', }; const result = await client.listRuns(projectKey, pagination); expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('run2'); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor3', endCursor: 'cursor4', }); expect(result.totalCount).toBe(10); }); it('should return empty result when project not found for listRuns', async () => { // Mock empty project response nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { viewer: { accounts: { edges: [] } } } }); const result = await client.listRuns('non-existent-project'); expect(result.items).toEqual([]); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: false, }); expect(result.totalCount).toBe(0); }); it('should handle NoneType errors in listRuns', async () => { // First mock to find the project nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); // Then mock the runs call to return a NoneType error nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { errors: [{ message: 'NoneType object has no attribute' }] }); const client = new DeepSourceClient(API_KEY); const result = await client.listRuns('test-project'); expect(result).toEqual({ items: [], pageInfo: { hasNextPage: false, hasPreviousPage: false, }, totalCount: 0, }); }); it('should handle pagination with before and last parameters for listRuns', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockRunsResponse = { data: { repository: { name: 'test-repo', id: 'repo1', analysisRuns: { pageInfo: { hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor5', endCursor: 'cursor6', }, totalCount: 15, edges: [ { node: { id: 'run3', runUid: '99999999-9999-9999-9999-999999999999', commitOid: '999999abcdef', branchName: 'feature-branch', baseOid: 'abcdef999999', status: 'SUCCESS', createdAt: '2023-01-03T12:00:00Z', updatedAt: '2023-01-03T12:30:00Z', finishedAt: '2023-01-03T12:30:00Z', summary: { occurrencesIntroduced: 3, occurrencesResolved: 0, occurrencesSuppressed: 0, occurrenceDistributionByAnalyzer: [], occurrenceDistributionByCategory: [], }, repository: { name: 'test-repo', id: 'repo1', }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRunsResponse); const pagination = { before: 'cursor7', last: 5, first: 10, // This should be ignored when before is provided }; const result = await client.listRuns(projectKey, pagination); expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('run3'); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: true, startCursor: 'cursor5', endCursor: 'cursor6', }); expect(result.totalCount).toBe(15); }); it('should handle pagination with last parameter without before for listRuns', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockRunsResponse = { data: { repository: { name: 'test-repo', id: 'repo1', analysisRuns: { pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor8', endCursor: 'cursor9', }, totalCount: 8, edges: [ { node: { id: 'run4', runUid: '11111111-1111-1111-1111-111111111111', commitOid: '111111abcdef', branchName: 'hotfix', baseOid: 'abcdef111111', status: 'PENDING', createdAt: '2023-01-04T12:00:00Z', updatedAt: '2023-01-04T12:30:00Z', finishedAt: '2023-01-04T12:30:00Z', summary: { occurrencesIntroduced: 0, occurrencesResolved: 0, occurrencesSuppressed: 0, occurrenceDistributionByAnalyzer: [], occurrenceDistributionByCategory: [], }, repository: { name: 'test-repo', id: 'repo1', }, }, }, ], }, }, }, }; // Spy on static method logPaginationWarning const logPaginationWarningSpy = jest.spyOn(DeepSourceClient, 'logPaginationWarning'); try { nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRunsResponse); const pagination = { last: 5, first: undefined, }; const result = await client.listRuns(projectKey, pagination); expect(result.items).toHaveLength(1); expect(result.items[0].id).toBe('run4'); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor8', endCursor: 'cursor9', }); expect(result.totalCount).toBe(8); // Verify that the warning logger was called expect(logPaginationWarningSpy).toHaveBeenCalled(); } finally { // Restore original method logPaginationWarningSpy.mockRestore(); } }); it('should handle GraphQL errors in repository response for listRuns', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; // Mock GraphQL errors in the response data const mockErrorResponse = { data: null, errors: [{ message: 'Repository access denied' }, { message: 'Invalid query' }], }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockProjectsResponse) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockErrorResponse); await expect(client.listRuns(projectKey)).rejects.toThrow( 'GraphQL Errors: Repository access denied, Invalid query' ); }); it('should support filtering parameters for runs', async () => { // Mock the listProjects call first const mockProjectsResponse = { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; const mockRunsResponse = { data: { repository: { name: 'test-repo', id: 'repo1', analysisRuns: { pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }, totalCount: 1, edges: [ { node: { id: 'run1', runUid: '12345678-1234-1234-1234-123456789012', commitOid: 'abcdef123456', branchName: 'main', baseOid: '654321fedcba', status: 'SUCCESS', createdAt: '2023-01-01T12:00:00Z', updatedAt: '2023-01-01T12:30:00Z', finishedAt: '2023-01-01T12:30:00Z', summary: { occurrencesIntroduced: 5, occurrencesResolved: 2, occurrencesSuppressed: 1, occurrenceDistributionByAnalyzer: [ { analyzerShortcode: 'python', introduced: 3 }, ], occurrenceDistributionByCategory: [{ category: 'SECURITY', introduced: 2 }], }, repository: { name: 'test-repo', id: 'repo1', }, checks: { edges: [ { node: { analyzer: { shortcode: 'python', }, }, }, ], }, }, }, ], }, }, }, }; // Create a tracked array to record the GraphQL variables const graphqlVariables: Record[] = []; // Intercept the GraphQL requests and capture the variables nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(() => [ // First call - return projects 200, mockProjectsResponse, ]) .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply((uri, requestBody: Record) => { // Second call - capture variables and return runs graphqlVariables.push(requestBody.variables); return [200, mockRunsResponse]; }); const filterParams = { analyzerIn: ['python', 'javascript'], first: 10, }; const result = await client.listRuns(projectKey, filterParams); // Verify that the filter parameters were passed to the GraphQL call expect(graphqlVariables.length).toBe(1); expect(graphqlVariables[0]).toMatchObject({ analyzerIn: ['python', 'javascript'], first: 10, }); // Verify the result expect(result.items).toHaveLength(1); expect(result.items[0].runUid).toBe('12345678-1234-1234-1234-123456789012'); expect(result.items[0].summary.occurrenceDistributionByAnalyzer).toHaveLength(1); expect(result.items[0].summary.occurrenceDistributionByAnalyzer[0].analyzerShortcode).toBe( 'python' ); }); it('should handle API errors when fetching analysis runs', async () => { nock('https://api.deepsource.io') .post('/graphql/') .reply(404, { errors: [{ message: 'Project not found' }] }); await expect(client.listRuns(projectKey)).rejects.toThrow('GraphQL Error: Project not found'); }); }); describe('getRun', () => { it('should return a specific run by runUid', async () => { const runUid = '12345678-1234-1234-1234-123456789012'; const mockRunResponse = { data: { run: { id: 'run1', runUid: '12345678-1234-1234-1234-123456789012', commitOid: 'abcdef123456', branchName: 'main', baseOid: '654321fedcba', status: 'SUCCESS', createdAt: '2023-01-01T12:00:00Z', updatedAt: '2023-01-01T12:30:00Z', finishedAt: '2023-01-01T12:30:00Z', summary: { occurrencesIntroduced: 5, occurrencesResolved: 2, occurrencesSuppressed: 1, occurrenceDistributionByAnalyzer: [ { analyzerShortcode: 'python', introduced: 3, }, ], occurrenceDistributionByCategory: [ { category: 'SECURITY', introduced: 2, }, ], }, repository: { name: 'test-repo', id: 'repo1', }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRunResponse); const run = await client.getRun(runUid); expect(run).not.toBeNull(); expect(run).toEqual({ id: 'run1', runUid: '12345678-1234-1234-1234-123456789012', commitOid: 'abcdef123456', branchName: 'main', baseOid: '654321fedcba', status: 'SUCCESS', createdAt: '2023-01-01T12:00:00Z', updatedAt: '2023-01-01T12:30:00Z', finishedAt: '2023-01-01T12:30:00Z', summary: { occurrencesIntroduced: 5, occurrencesResolved: 2, occurrencesSuppressed: 1, occurrenceDistributionByAnalyzer: [ { analyzerShortcode: 'python', introduced: 3, }, ], occurrenceDistributionByCategory: [ { category: 'SECURITY', introduced: 2, }, ], }, repository: { name: 'test-repo', id: 'repo1', }, }); }); it('should return a specific run by commitOid', async () => { const commitOid = 'abcdef123456'; const mockRunResponse = { data: { run: { id: 'run1', runUid: '12345678-1234-1234-1234-123456789012', commitOid: 'abcdef123456', branchName: 'main', baseOid: '654321fedcba', status: 'SUCCESS', createdAt: '2023-01-01T12:00:00Z', updatedAt: '2023-01-01T12:30:00Z', finishedAt: '2023-01-01T12:30:00Z', summary: { occurrencesIntroduced: 5, occurrencesResolved: 2, occurrencesSuppressed: 1, }, repository: { name: 'test-repo', id: 'repo1', }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRunResponse); const run = await client.getRun(commitOid); expect(run).not.toBeNull(); expect(run?.commitOid).toBe('abcdef123456'); }); it('should return null for non-existent run', async () => { const runUid = 'non-existent-run'; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { errors: [{ message: 'Run not found' }] }); const run = await client.getRun(runUid); expect(run).toBeNull(); }); it('should handle NoneType errors in getRun', async () => { const runUid = '12345678-1234-1234-1234-123456789012'; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, { errors: [{ message: 'NoneType object has no attribute' }] }); const run = await client.getRun(runUid); expect(run).toBeNull(); }); it('should handle missing run data in the response', async () => { const runUid = '12345678-1234-1234-1234-123456789012'; const mockEmptyResponse = { data: { run: null, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockEmptyResponse); const run = await client.getRun(runUid); expect(run).toBeNull(); }); it('should recognize UUID format correctly', async () => { // Mock the GraphQL API response instead of axios const uuidRunId = '12345678-1234-1234-1234-123456789012'; const commitHash = 'abcdef1234567890'; // Mock UUID detection with regex test const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i; // Test UUID format expect(uuidRegex.test(uuidRunId)).toBe(true); expect(uuidRegex.test(commitHash)).toBe(false); // Validate that our regex matches the one used in the code // The actual implementation in deepsource.ts uses this regex for UUID detection expect( /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(uuidRunId) ).toBe(true); expect( /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(commitHash) ).toBe(false); }); it('should handle GraphQL errors in getRun', async () => { const runUid = '12345678-1234-1234-1234-123456789012'; const mockErrorResponse = { data: null, errors: [{ message: 'GraphQL validation error' }, { message: 'Invalid request' }], }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockErrorResponse); await expect(client.getRun(runUid)).rejects.toThrow( 'GraphQL Errors: GraphQL validation error, Invalid request' ); }); it('should handle general errors in getRun', async () => { const runUid = '12345678-1234-1234-1234-123456789012'; nock('https://api.deepsource.io').post('/graphql/').replyWithError('Network error'); await expect(client.getRun(runUid)).rejects.toThrow(); }); it('should handle NoneType or not found errors in getRun', async () => { const runUid = '12345678-1234-1234-1234-123456789012'; // Mock a Network error that includes 'NoneType' in the message const error = new Error('Error: Cannot read properties of None (NoneType)'); nock('https://api.deepsource.io').post('/graphql/').replyWithError(error); const result = await client.getRun(runUid); expect(result).toBeNull(); // Also test the 'not found' case const notFoundError = new Error('Error: Repository not found'); nock('https://api.deepsource.io').post('/graphql/').replyWithError(notFoundError); const result2 = await client.getRun(runUid); expect(result2).toBeNull(); }); }); describe('Helper functions', () => { it('should extract error messages correctly', () => { // Test the extractErrorMessages helper via the handleGraphQLError method const errors = [ { message: 'First error' }, { message: 'Second error' }, { message: 'Third error' }, ]; // We'll use a mock axios error to test the full path const axiosError = new AxiosError(); axiosError.response = { data: { errors }, status: 400, statusText: 'Bad Request', headers: {}, config: {}, }; // The method will throw, so we need to catch it try { // @ts-expect-error - Accessing private static method for testing DeepSourceClient['handleGraphQLError'](axiosError); // Should not reach this point expect(true).toBe(false); } catch (error) { if (error instanceof Error) { expect(error.message).toBe('GraphQL Error: First error, Second error, Third error'); } else { // Should not reach this point expect(true).toBe(false); } } }); it('should create empty paginated responses with consistent structure', () => { // @ts-expect-error - Accessing private static method for testing const emptyResponse = DeepSourceClient['createEmptyPaginatedResponse'](); expect(emptyResponse).toEqual({ items: [], pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: undefined, endCursor: undefined, }, totalCount: 0, }); }); }); describe('Error handling', () => { it('should handle NoneType errors in listProjects', async () => { nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { errors: [{ message: 'NoneType object has no attribute' }] }); const client = new DeepSourceClient(API_KEY); const result = await client.listProjects(); expect(result).toEqual([]); }); it('should handle non-GraphQL errors in listProjects', async () => { nock('https://api.deepsource.io').post('/graphql/').replyWithError('Network error'); const client = new DeepSourceClient(API_KEY); await expect(client.listProjects()).rejects.toThrow('Network error'); }); it('tests specific error handling in listProjects GraphQL response', async () => { // This test specifically targets line coverage issues in the listProjects method // Testing with a specific GraphQL response structure that exercises all error handling paths const mockErrorResponse = { data: { viewer: { // Minimal valid response structure to test repository processing email: 'test@example.com', accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [], }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockErrorResponse); const client = new DeepSourceClient(API_KEY); const result = await client.listProjects(); expect(result).toEqual([]); // Now test error handling with explicit GraphQL errors const mockWithErrors = { errors: [{ message: 'Some GraphQL error' }], }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockWithErrors); await expect(client.listProjects()).rejects.toThrow('GraphQL Errors: Some GraphQL error'); }); it('tests edge cases in repository data processing', async () => { // This test exercises the code paths that process repository data // with various edge cases like missing optional fields const mockRepoResponse = { data: { viewer: { email: 'test@example.com', accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: null, // Missing name defaultBranch: 'main', dsn: 'repo1', isPrivate: null, // Missing isPrivate isActivated: null, // Missing isActivated vcsProvider: null, // Missing vcsProvider }, }, { node: { name: 'With DSN but valid fields', defaultBranch: 'main', dsn: 'repo2', isPrivate: true, isActivated: true, vcsProvider: 'github', }, }, { node: { name: 'No DSN - should be skipped', defaultBranch: 'main', dsn: null, isPrivate: true, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }; nock('https://api.deepsource.io') .post('/graphql/') .matchHeader('Authorization', `Bearer ${API_KEY}`) .reply(200, mockRepoResponse); const client = new DeepSourceClient(API_KEY); const result = await client.listProjects(); // Should have 2 repos (the one without DSN should be skipped) expect(result).toHaveLength(2); // First repo should have default values for missing fields expect(result[0]).toEqual({ key: 'repo1', name: 'Unnamed Repository', repository: { url: 'repo1', provider: 'N/A', login: 'testorg', isPrivate: false, isActivated: false, }, }); // Second repo should have all provided values expect(result[1]).toEqual({ key: 'repo2', name: 'With DSN but valid fields', repository: { url: 'repo2', provider: 'github', login: 'testorg', isPrivate: true, isActivated: true, }, }); }); describe('HTTP Status Error Handling', () => { it('should handle 500+ status errors correctly', async () => { nock('https://api.deepsource.io').post('/graphql/').reply(500, 'Internal Server Error'); await expect(client.listProjects()).rejects.toThrow( 'Server error (500): DeepSource API server error' ); }); it('should handle 404 status errors correctly', async () => { nock('https://api.deepsource.io').post('/graphql/').reply(404, 'Not Found'); await expect(client.listProjects()).rejects.toThrow( 'Not found (404): The requested resource was not found' ); }); it('should handle other 4xx status errors correctly', async () => { nock('https://api.deepsource.io').post('/graphql/').reply(422, 'Unprocessable Entity'); await expect(client.listProjects()).rejects.toThrow( 'Client error (422): Unprocessable Entity' ); }); it('should handle 4xx status without statusText correctly', async () => { // For this test, we need to create a custom response without statusText nock('https://api.deepsource.io').post('/graphql/').reply(400, 'Bad Request'); await expect(client.listProjects()).rejects.toThrow(/Client error \(400\): Bad [Rr]equest/); }); }); }); describe('getDependencyVulnerabilities', () => { it('should return empty results for non-existent project', async () => { // Mock the listProjects call to return projects, but none matching our query nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'existing-repo', defaultBranch: 'main', dsn: 'existing-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); const client = new DeepSourceClient(API_KEY); const result = await client.getDependencyVulnerabilities('non-existent-project'); expect(result).toEqual({ items: [], pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: undefined, endCursor: undefined, }, totalCount: 0, }); }); it('should parse vulnerability data correctly', async () => { // Mock the listProjects call first nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); // Mock the dependency vulnerabilities response nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { repository: { name: 'test-repo', id: 'repo1', dependencyVulnerabilityOccurrences: { pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }, totalCount: 1, edges: [ { node: { id: 'vuln1', reachability: 'REACHABLE', fixability: 'AUTO_FIXABLE', package: { id: 'pkg1', ecosystem: 'NPM', name: 'express', purl: 'pkg:npm/express', }, packageVersion: { id: 'ver1', version: '4.17.1', versionType: 'SEMVER', }, vulnerability: { id: 'cve1', identifier: 'CVE-2022-1234', aliases: ['GHSA-abc-123'], summary: 'Security vulnerability in express', details: 'Detailed description of the vulnerability', publishedAt: '2022-01-01T12:00:00Z', updatedAt: '2022-01-02T12:00:00Z', severity: 'HIGH', cvssV2Vector: 'AV:N/AC:L/Au:N/C:P/I:P/A:P', cvssV2BaseScore: 7.5, cvssV2Severity: 'HIGH', cvssV3Vector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H', cvssV3BaseScore: 9.8, cvssV3Severity: 'CRITICAL', introducedVersions: ['4.0.0'], fixedVersions: ['4.17.2'], referenceUrls: ['https://nvd.nist.gov/vuln/detail/CVE-2022-1234'], }, }, }, ], }, }, }, }); const client = new DeepSourceClient(API_KEY); const result = await client.getDependencyVulnerabilities('test-project'); expect(result.items).toHaveLength(1); expect(result.items[0]).toEqual({ id: 'vuln1', reachability: 'REACHABLE', fixability: 'AUTO_FIXABLE', package: { id: 'pkg1', ecosystem: 'NPM', name: 'express', purl: 'pkg:npm/express', }, packageVersion: { id: 'ver1', version: '4.17.1', versionType: 'SEMVER', }, vulnerability: { id: 'cve1', identifier: 'CVE-2022-1234', aliases: ['GHSA-abc-123'], summary: 'Security vulnerability in express', details: 'Detailed description of the vulnerability', publishedAt: '2022-01-01T12:00:00Z', updatedAt: '2022-01-02T12:00:00Z', severity: 'HIGH', cvssV2Vector: 'AV:N/AC:L/Au:N/C:P/I:P/A:P', cvssV2BaseScore: 7.5, cvssV2Severity: 'HIGH', cvssV3Vector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H', cvssV3BaseScore: 9.8, cvssV3Severity: 'CRITICAL', introducedVersions: ['4.0.0'], fixedVersions: ['4.17.2'], referenceUrls: ['https://nvd.nist.gov/vuln/detail/CVE-2022-1234'], }, }); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: false, startCursor: 'cursor1', endCursor: 'cursor2', }); expect(result.totalCount).toBe(1); }); it('should handle NoneType errors when fetching vulnerabilities', async () => { // Mock the listProjects call first nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); // Mock the second request to return a NoneType error nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { errors: [{ message: 'NoneType object has no attribute' }] }); const client = new DeepSourceClient(API_KEY); const result = await client.getDependencyVulnerabilities('test-project'); expect(result).toEqual({ items: [], pageInfo: { hasNextPage: false, hasPreviousPage: false, }, totalCount: 0, }); }); it('should handle GraphQL errors when fetching vulnerabilities', async () => { // Mock the listProjects call first nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { data: { viewer: { accounts: { edges: [ { node: { login: 'testorg', repositories: { edges: [ { node: { name: 'test-repo', defaultBranch: 'main', dsn: 'test-project', isPrivate: false, isActivated: true, vcsProvider: 'github', }, }, ], }, }, }, ], }, }, }, }); // Mock the second request to return a GraphQL error nock('https://api.deepsource.io') .post('/graphql/') .reply(200, { errors: [{ message: 'GraphQL error message' }] }); const client = new DeepSourceClient(API_KEY); await expect(client.getDependencyVulnerabilities('test-project')).rejects.toThrow( 'GraphQL Errors: GraphQL error message' ); }); }); });