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/** * Tests for GraphQL response processors */ import { processRunChecksResponse, extractGraphQLErrorMessages, } from '../../../utils/graphql/processor'; describe('GraphQL Processor', () => { describe('processRunChecksResponse', () => { it('should process a valid response with issues', () => { // Arrange const mockResponse = { data: { data: { run: { checks: { edges: [ { node: { occurrences: { pageInfo: { hasNextPage: true, hasPreviousPage: false, startCursor: 'start123', endCursor: 'end456', }, totalCount: 2, edges: [ { node: { id: 'issue1', issue: { shortcode: 'TEST-001', title: 'Test Issue 1', category: 'BUG', severity: 'CRITICAL', description: 'This is a test issue', tags: ['test', 'bug'], }, path: '/path/to/file1.js', beginLine: 42, }, }, { node: { id: 'issue2', issue: { shortcode: 'TEST-002', title: 'Test Issue 2', category: 'SECURITY', severity: 'MAJOR', description: 'This is another test issue', tags: ['test', 'security'], }, path: '/path/to/file2.js', beginLine: 100, }, }, ], }, }, }, ], }, }, }, }, }; // Act const result = processRunChecksResponse(mockResponse); // Assert expect(result).toHaveProperty('issues'); expect(result).toHaveProperty('pageInfo'); expect(result).toHaveProperty('totalCount'); // Check issues array expect(result.issues).toHaveLength(2); // Verify first issue expect(result.issues[0]).toEqual({ id: 'issue1', shortcode: 'TEST-001', title: 'Test Issue 1', category: 'BUG', severity: 'CRITICAL', status: 'OPEN', issue_text: 'This is a test issue', file_path: '/path/to/file1.js', line_number: 42, tags: ['test', 'bug'], }); // Verify second issue expect(result.issues[1]).toEqual({ id: 'issue2', shortcode: 'TEST-002', title: 'Test Issue 2', category: 'SECURITY', severity: 'MAJOR', status: 'OPEN', issue_text: 'This is another test issue', file_path: '/path/to/file2.js', line_number: 100, tags: ['test', 'security'], }); // Verify pagination info expect(result.pageInfo).toEqual({ hasNextPage: true, hasPreviousPage: false, startCursor: 'start123', endCursor: 'end456', }); // Verify total count expect(result.totalCount).toBe(2); }); it('should handle empty response with no issues', () => { // Arrange const emptyResponse = { data: { data: { run: { checks: { edges: [], }, }, }, }, }; // Act const result = processRunChecksResponse(emptyResponse); // Assert expect(result.issues).toHaveLength(0); expect(result.pageInfo).toEqual({ hasNextPage: false, hasPreviousPage: false, startCursor: undefined, endCursor: undefined, }); expect(result.totalCount).toBe(0); }); it('should handle response with missing fields', () => { // Arrange const incompleteResponse = { data: { data: { run: { checks: { edges: [ { node: { occurrences: { edges: [ { node: { // Missing id field issue: { // Missing shortcode title: 'Incomplete Issue', // Missing category severity: 'MINOR', // Missing description }, // Missing path // Missing beginLine }, }, ], }, }, }, ], }, }, }, }, }; // Act const result = processRunChecksResponse(incompleteResponse); // Assert expect(result.issues).toHaveLength(1); expect(result.issues[0]).toEqual({ id: 'unknown', shortcode: '', title: 'Incomplete Issue', category: 'UNKNOWN', severity: 'MINOR', status: 'OPEN', issue_text: '', file_path: 'N/A', line_number: 0, tags: [], }); }); it('should skip null or undefined occurrences', () => { // Arrange const responseWithNulls = { data: { data: { run: { checks: { edges: [ { node: { occurrences: { edges: [ { node: null, }, { node: { issue: null, }, }, { node: { id: 'validIssue', issue: { shortcode: 'VALID-001', title: 'Valid Issue', category: 'PERF', severity: 'INFO', description: 'This is a valid issue', }, path: '/path/to/file.js', beginLine: 10, }, }, ], }, }, }, ], }, }, }, }, }; // Act const result = processRunChecksResponse(responseWithNulls); // Assert expect(result.issues).toHaveLength(1); expect(result.issues[0].id).toBe('validIssue'); }); it('should handle multiple checks with different occurrences', () => { // Arrange const multipleChecksResponse = { data: { data: { run: { checks: { edges: [ { node: { occurrences: { pageInfo: { hasNextPage: false, hasPreviousPage: false, startCursor: 'check1start', endCursor: 'check1end', }, totalCount: 1, edges: [ { node: { id: 'check1issue', issue: { shortcode: 'CHECK1-001', title: 'Check 1 Issue', category: 'BUG', severity: 'CRITICAL', description: 'Check 1 description', }, path: '/check1/file.js', beginLine: 5, }, }, ], }, }, }, { node: { occurrences: { pageInfo: { hasNextPage: true, hasPreviousPage: false, startCursor: 'check2start', endCursor: 'check2end', }, totalCount: 2, edges: [ { node: { id: 'check2issue1', issue: { shortcode: 'CHECK2-001', title: 'Check 2 Issue 1', category: 'SECURITY', severity: 'MAJOR', description: 'Check 2 description 1', }, path: '/check2/file1.js', beginLine: 10, }, }, { node: { id: 'check2issue2', issue: { shortcode: 'CHECK2-002', title: 'Check 2 Issue 2', category: 'SECURITY', severity: 'MINOR', description: 'Check 2 description 2', }, path: '/check2/file2.js', beginLine: 20, }, }, ], }, }, }, ], }, }, }, }, }; // Act const result = processRunChecksResponse(multipleChecksResponse); // Assert expect(result.issues).toHaveLength(3); // The implementation uses the pageInfo from the latest check with occurrences expect(result.pageInfo).toEqual({ hasNextPage: true, hasPreviousPage: false, startCursor: 'check2start', endCursor: 'check2end', }); // Total count should be aggregated expect(result.totalCount).toBe(3); }); }); describe('extractGraphQLErrorMessages', () => { it('should format a single error message', () => { // Arrange const errors = [{ message: 'Authentication failed' }]; // Act const result = extractGraphQLErrorMessages(errors); // Assert expect(result).toBe('Authentication failed'); }); it('should combine multiple error messages with commas', () => { // Arrange const errors = [ { message: 'Authentication failed' }, { message: 'Invalid request' }, { message: 'Timeout error' }, ]; // Act const result = extractGraphQLErrorMessages(errors); // Assert expect(result).toBe('Authentication failed, Invalid request, Timeout error'); }); it('should handle empty error array', () => { // Arrange const errors: Array<{ message: string }> = []; // Act const result = extractGraphQLErrorMessages(errors); // Assert expect(result).toBe(''); }); }); });