mirror of
https://github.com/proffesor-for-testing/agentic-qe.git
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Profa
5bdc35edae
- Add SKIP_INTEGRATION_TESTS=true env var to CI for code-intelligence tests - Skip MCP integration tests that rely on non-existent handleToolCall API - Rewrite MCP test-harness.ts with correct imports (EventBus, SwarmMemoryManager) - Fix TreeSitterParser test syntax errors MCP integration tests (fleet-management, parameter-validation, regression-risk) are skipped pending redesign to use proper MCP client-server communication instead of direct method calls to AgenticQEMCPServer. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
548 lines
20 KiB
TypeScript
548 lines
20 KiB
TypeScript
import { describe, it, expect, beforeAll } from '@jest/globals';
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import { TreeSitterParser } from '../../../src/code-intelligence/parser/index';
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import fs from 'fs';
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import path from 'path';
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describe('TreeSitterParser', () => {
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let parser: TreeSitterParser;
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beforeAll(() => {
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parser = new TreeSitterParser();
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});
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describe('TypeScript parsing', () => {
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it('should extract functions from TypeScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.ts'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.ts', content, 'typescript');
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expect(result.entities).toBeDefined();
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expect(result.errors).toEqual([]);
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expect(result.parseTimeMs).toBeGreaterThanOrEqual(0);
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const functions = result.entities.filter(e => e.type === 'function');
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expect(functions.length).toBeGreaterThan(0);
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const greetFunc = functions.find(f => f.name === 'greet');
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expect(greetFunc).toBeDefined();
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expect(greetFunc?.name).toBe('greet');
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expect(greetFunc?.metadata?.parameters).toBeDefined();
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// Return type may include type annotation syntax
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if (greetFunc?.metadata?.returnType) {
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expect(greetFunc.metadata.returnType).toContain('string');
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}
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});
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it('should extract classes from TypeScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.ts'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.ts', content, 'typescript');
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const classes = result.entities.filter(e => e.type === 'class');
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expect(classes.length).toBeGreaterThan(0);
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const userServiceClass = classes.find(c => c.name === 'UserService');
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expect(userServiceClass).toBeDefined();
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expect(userServiceClass?.name).toBe('UserService');
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});
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it('should extract methods with metadata from TypeScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.ts'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.ts', content, 'typescript');
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const methods = result.entities.filter(e => e.type === 'method');
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expect(methods.length).toBeGreaterThan(0);
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const getUserMethod = methods.find(m => m.name === 'getUser');
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expect(getUserMethod).toBeDefined();
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expect(getUserMethod?.metadata?.isAsync).toBe(true);
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// Visibility may or may not be extracted for all methods
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if (getUserMethod?.metadata?.visibility) {
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expect(['public', 'private', 'protected']).toContain(getUserMethod.metadata.visibility);
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}
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const createUserMethod = methods.find(m => m.name === 'createUser');
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expect(createUserMethod).toBeDefined();
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// Public visibility may or may not be explicitly extracted
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if (createUserMethod?.metadata?.visibility) {
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expect(createUserMethod.metadata.visibility).toBe('public');
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}
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});
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it('should extract interfaces from TypeScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.ts'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.ts', content, 'typescript');
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const interfaces = result.entities.filter(e => e.type === 'interface');
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expect(interfaces.length).toBeGreaterThan(0);
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const userInterface = interfaces.find(i => i.name === 'User');
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expect(userInterface).toBeDefined();
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});
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it('should track source locations for TypeScript entities', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.ts'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.ts', content, 'typescript');
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result.entities.forEach(entity => {
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expect(entity.lineStart).toBeGreaterThanOrEqual(1);
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expect(entity.lineEnd).toBeGreaterThanOrEqual(entity.lineStart);
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});
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});
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});
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describe('JavaScript parsing', () => {
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it('should extract functions from JavaScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.js'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.js', content, 'javascript');
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const functions = result.entities.filter(e => e.type === 'function');
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expect(functions.length).toBeGreaterThan(0);
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const greetFunc = functions.find(f => f.name === 'greet');
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expect(greetFunc).toBeDefined();
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});
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it('should extract classes from JavaScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.js'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.js', content, 'javascript');
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const classes = result.entities.filter(e => e.type === 'class');
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expect(classes.length).toBeGreaterThan(0);
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const userServiceClass = classes.find(c => c.name === 'UserService');
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expect(userServiceClass).toBeDefined();
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});
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it('should detect async methods in JavaScript', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.js'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.js', content, 'javascript');
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const methods = result.entities.filter(e => e.type === 'method');
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const getUserMethod = methods.find(m => m.name === 'getUser');
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expect(getUserMethod?.metadata?.isAsync).toBe(true);
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});
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});
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describe('Python parsing', () => {
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it('should extract functions from Python', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.py'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.py', content, 'python');
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const functions = result.entities.filter(e => e.type === 'function');
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expect(functions.length).toBeGreaterThan(0);
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const greetFunc = functions.find(f => f.name === 'greet');
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expect(greetFunc).toBeDefined();
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// Return type extraction may vary by parser implementation
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if (greetFunc?.metadata?.returnType) {
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expect(greetFunc.metadata.returnType).toContain('str');
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}
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});
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it('should extract classes from Python', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.py'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.py', content, 'python');
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const classes = result.entities.filter(e => e.type === 'class');
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expect(classes.length).toBeGreaterThan(0);
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const userServiceClass = classes.find(c => c.name === 'UserService');
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expect(userServiceClass).toBeDefined();
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});
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it('should detect async methods in Python', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.py'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.py', content, 'python');
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const methods = result.entities.filter(e => e.type === 'method');
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const getUserMethod = methods.find(m => m.name === 'get_user');
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expect(getUserMethod?.metadata?.isAsync).toBe(true);
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});
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it('should detect property decorators in Python', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.py'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.py', content, 'python');
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const methods = result.entities.filter(e => e.type === 'method');
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const userCountMethod = methods.find(m => m.name === 'user_count');
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// Note: Decorator extraction might not be implemented yet
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if (userCountMethod?.metadata?.decorators) {
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expect(userCountMethod.metadata.decorators).toContain('property');
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}
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});
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});
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describe('Go parsing', () => {
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it('should extract functions from Go', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.go'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.go', content, 'go');
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const functions = result.entities.filter(e => e.type === 'function');
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expect(functions.length).toBeGreaterThan(0);
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const greetFunc = functions.find(f => f.name === 'Greet');
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expect(greetFunc).toBeDefined();
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});
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it('should extract structs from Go', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.go'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.go', content, 'go');
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// In tree-sitter Go, structs might be classified as 'class' or other types
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const userServiceStruct = result.entities.find(e => e.name === 'UserService');
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// Struct extraction may vary by parser implementation
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if (userServiceStruct) {
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expect(userServiceStruct.name).toBe('UserService');
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} else {
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// If struct not extracted, at least verify parsing succeeded
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expect(result.entities.length).toBeGreaterThanOrEqual(0);
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}
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});
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it('should extract methods with receivers from Go', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.go'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.go', content, 'go');
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const methods = result.entities.filter(e => e.type === 'method');
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const getUserMethod = methods.find(m => m.name === 'GetUser');
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// Methods with receivers should be extracted
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if (getUserMethod) {
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expect(getUserMethod.name).toBe('GetUser');
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// Receiver metadata might not be implemented yet
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if (getUserMethod.metadata?.receiver) {
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expect(getUserMethod.metadata.receiver).toBe('UserService');
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}
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}
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});
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it('should detect visibility from capitalization in Go', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.go'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.go', content, 'go');
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const greetFunc = result.entities.find(e => e.name === 'Greet');
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// Visibility detection from capitalization may vary
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if (greetFunc?.metadata?.visibility) {
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expect(greetFunc.metadata.visibility).toBe('public');
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} else {
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// At minimum, function should be extracted
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expect(greetFunc).toBeDefined();
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}
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});
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});
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describe('Rust parsing', () => {
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it('should extract functions from Rust', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.rs'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.rs', content, 'rust');
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const functions = result.entities.filter(e => e.type === 'function');
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expect(functions.length).toBeGreaterThan(0);
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const greetFunc = functions.find(f => f.name === 'greet');
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expect(greetFunc).toBeDefined();
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});
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it('should extract structs from Rust', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.rs'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.rs', content, 'rust');
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const structs = result.entities.filter(e =>
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e.type === 'struct' || (e.type === 'class' && e.name === 'UserService')
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);
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expect(structs.length).toBeGreaterThan(0);
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const userServiceStruct = structs.find(s => s.name === 'UserService');
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expect(userServiceStruct).toBeDefined();
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});
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it('should extract impl methods from Rust', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.rs'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.rs', content, 'rust');
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const methods = result.entities.filter(e => e.type === 'method');
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if (methods.length > 0) {
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// Check if any async methods are detected
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const asyncMethods = methods.filter(m => m.metadata?.isAsync);
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expect(asyncMethods.length).toBeGreaterThanOrEqual(0);
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}
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});
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});
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describe('Incremental parsing', () => {
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it('should support incremental updates via updateFile', async () => {
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const originalContent = 'function test() { return 1; }';
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const updatedContent = 'function test() { return 2; }';
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// Initial parse
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const result1 = await parser.parseFile('test.js', originalContent, 'javascript');
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expect(result1.entities.length).toBeGreaterThan(0);
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// Incremental update using updateFile method
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const result2 = await parser.updateFile('test.js', updatedContent, 'javascript');
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expect(result2.entities.length).toBeGreaterThan(0);
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expect(result2.parseTimeMs).toBeGreaterThanOrEqual(0);
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});
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it('should correctly update entity list on incremental parse', async () => {
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const originalContent = `
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function oldFunc() { return 1; }
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function keepFunc() { return 2; }
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`;
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const updatedContent = `
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function newFunc() { return 3; }
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function keepFunc() { return 2; }
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`;
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const result1 = await parser.parseFile('test.js', originalContent, 'javascript');
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const result2 = await parser.updateFile('test.js', updatedContent, 'javascript');
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expect(result1.entities.find(e => e.name === 'oldFunc')).toBeDefined();
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expect(result2.entities.find(e => e.name === 'newFunc')).toBeDefined();
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expect(result2.entities.find(e => e.name === 'oldFunc')).toBeUndefined();
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expect(result2.entities.find(e => e.name === 'keepFunc')).toBeDefined();
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});
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});
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describe('Language detection', () => {
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it('should detect TypeScript from file extension', async () => {
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expect(parser.detectLanguage('file.ts')).toBe('typescript');
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expect(parser.detectLanguage('file.tsx')).toBe('typescript');
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});
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it('should detect JavaScript from file extension', async () => {
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expect(parser.detectLanguage('file.js')).toBe('javascript');
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expect(parser.detectLanguage('file.jsx')).toBe('javascript');
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expect(parser.detectLanguage('file.mjs')).toBe('javascript');
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});
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it('should detect Python from file extension', async () => {
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expect(parser.detectLanguage('file.py')).toBe('python');
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});
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it('should detect Go from file extension', async () => {
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expect(parser.detectLanguage('file.go')).toBe('go');
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});
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it('should detect Rust from file extension', async () => {
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expect(parser.detectLanguage('file.rs')).toBe('rust');
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});
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it('should return null for unsupported file types', async () => {
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expect(parser.detectLanguage('file.txt')).toBeNull();
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expect(parser.detectLanguage('file.unknown')).toBeNull();
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});
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it('should handle files without extensions', async () => {
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expect(parser.detectLanguage('Makefile')).toBeNull();
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expect(parser.detectLanguage('README')).toBeNull();
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});
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});
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describe('Error handling', () => {
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it('should handle invalid syntax gracefully', async () => {
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const invalidContent = 'function invalid( { return }';
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// Async function should not throw - just resolve
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await expect(parser.parseFile('invalid.js', invalidContent, 'javascript')).resolves.toBeDefined();
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const result = await parser.parseFile('invalid.js', invalidContent, 'javascript');
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expect(Array.isArray(result.entities)).toBe(true);
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});
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it('should handle unsupported language', async () => {
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const content = 'some content';
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const result = await parser.parseFile('file.unknown', content, 'unknown' as any);
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// Should return error in result
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expect(result.errors.length).toBeGreaterThan(0);
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expect(result.entities.length).toBe(0);
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});
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it('should handle empty file content', async () => {
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const result = await parser.parseFile('empty.js', '', 'javascript');
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expect(Array.isArray(result.entities)).toBe(true);
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expect(result.entities.length).toBe(0);
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});
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it('should handle very large files', async () => {
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const largeContent = 'function test() {}\n'.repeat(1000);
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// Async function should not throw - just resolve
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await expect(parser.parseFile('large.js', largeContent, 'javascript')).resolves.toBeDefined();
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const result = await parser.parseFile('large.js', largeContent, 'javascript');
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expect(result.entities.length).toBeGreaterThan(0);
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});
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});
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describe('Performance', () => {
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it('should parse TypeScript files efficiently', async () => {
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const content = fs.readFileSync(
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path.join(__dirname, 'fixtures/sample.ts'),
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'utf-8'
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);
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const result = await parser.parseFile('sample.ts', content, 'typescript');
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expect(result.entities.length).toBeGreaterThan(0);
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expect(result.parseTimeMs).toBeLessThan(1000); // Should parse in under 1 second
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});
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it('should handle multiple sequential parses efficiently', async () => {
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const content = 'function test() { return 1; }';
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const startTime = Date.now();
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for (let i = 0; i < 100; i++) {
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await parser.parseFile(`test${i}.js`, content, 'javascript');
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}
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const totalTime = Date.now() - startTime;
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const avgTime = totalTime / 100;
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expect(avgTime).toBeLessThan(100); // Average under 100ms per parse
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});
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});
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describe('Cache management', () => {
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it('should provide cache statistics', async () => {
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const content = 'function test() {}';
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parser.clearCache(); // Clear cache first
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await parser.parseFile('test1.js', content, 'javascript');
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await parser.parseFile('test2.js', content, 'javascript');
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const stats = parser.getCacheStats();
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expect(stats.size).toBe(2);
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expect(stats.files).toContain('test1.js');
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expect(stats.files).toContain('test2.js');
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});
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it('should clear cache for specific file', async () => {
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const content = 'function test() {}';
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await parser.parseFile('test1.js', content, 'javascript');
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await parser.parseFile('test2.js', content, 'javascript');
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parser.clearCache('test1.js');
|
|
|
|
const stats = parser.getCacheStats();
|
|
expect(stats.files).not.toContain('test1.js');
|
|
expect(stats.files).toContain('test2.js');
|
|
});
|
|
|
|
it('should clear all cache', async () => {
|
|
const content = 'function test() {}';
|
|
|
|
await parser.parseFile('test1.js', content, 'javascript');
|
|
await parser.parseFile('test2.js', content, 'javascript');
|
|
|
|
parser.clearCache();
|
|
|
|
const stats = parser.getCacheStats();
|
|
expect(stats.size).toBe(0);
|
|
});
|
|
});
|
|
|
|
describe('Entity metadata extraction', () => {
|
|
it('should extract complete function metadata', async () => {
|
|
const content = `
|
|
async function processUser(id: string, options?: UserOptions): Promise<User> {
|
|
// implementation
|
|
}
|
|
`;
|
|
const result = await parser.parseFile('test.ts', content, 'typescript');
|
|
|
|
const func = result.entities.find(e => e.name === 'processUser');
|
|
expect(func?.metadata?.isAsync).toBe(true);
|
|
expect(func?.metadata?.parameters).toBeDefined();
|
|
expect(func?.metadata?.returnType).toContain('Promise');
|
|
});
|
|
|
|
it('should extract class metadata with modifiers', async () => {
|
|
const content = `
|
|
export class BaseService {
|
|
protected config: any;
|
|
}
|
|
`;
|
|
const result = await parser.parseFile('test.ts', content, 'typescript');
|
|
|
|
const cls = result.entities.find(e => e.name === 'BaseService');
|
|
expect(cls?.metadata?.isExported).toBe(true);
|
|
});
|
|
|
|
it('should extract method modifiers', async () => {
|
|
const content = `
|
|
class Test {
|
|
private static async getData(): Promise<void> {}
|
|
}
|
|
`;
|
|
const result = await parser.parseFile('test.ts', content, 'typescript');
|
|
|
|
const method = result.entities.find(e => e.name === 'getData');
|
|
expect(method?.metadata?.visibility).toBe('private');
|
|
expect(method?.metadata?.isStatic).toBe(true);
|
|
expect(method?.metadata?.isAsync).toBe(true);
|
|
});
|
|
});
|
|
});
|