/**
* Real-World End-to-End Tests
*
* Tests that simulate actual user workflows and real-world usage patterns.
*/
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { TestUtils } from '../helpers/test-utils';
describe('Real-World E2E Tests', () => {
let testDir: string;
beforeEach(async () => {
testDir = await TestUtils.createTempDir('real-world-e2e-');
});
afterEach(async () => {
await TestUtils.cleanupTempDir(testDir);
});
describe('Typical Developer Workflow', () => {
it('should handle a typical project indexing workflow', async () => {
// Create a realistic project structure
await TestUtils.createTestFiles(testDir, {
'README.md': '# Test Project\n\nThis is a test project for real-world testing.',
'src/main.ts': 'export function main() { console.log("Hello, world!"); }',
'src/utils.ts': 'export function helper() { return "helper"; }',
'docs/guide.md': '# User Guide\n\nDetailed guide for using the application.',
'package.json': '{"name": "test-project", "version": "1.0.0"}'
});
// This would typically run the full indexing pipeline
// For now, we'll just verify the test setup
expect(testDir).toBeTruthy();
});
it('should handle incremental updates', async () => {
// Test incremental file updates and re-indexing
await TestUtils.createTestFiles(testDir, {
'file1.txt': 'Initial content'
});
// Simulate initial indexing
await new Promise(resolve => setTimeout(resolve, 100));
// Update file
await TestUtils.createTestFiles(testDir, {
'file1.txt': 'Updated content'
});
// Simulate incremental update
await new Promise(resolve => setTimeout(resolve, 100));
expect(true).toBe(true); // Placeholder for actual verification
});
});
describe('Large-Scale Operations', () => {
it('should handle projects with many files', async () => {
// Create a project with many files
const files: Record<string, string> = {};
for (let i = 0; i < 50; i++) {
files[`file${i}.txt`] = `Content for file ${i}`;
}
await TestUtils.createTestFiles(testDir, files);
// This would test the system's ability to handle large numbers of files
expect(Object.keys(files).length).toBe(50);
});
it('should handle large files efficiently', async () => {
// Create a large file
const largeContent = 'Large file content.\n'.repeat(10000);
await TestUtils.createTestFiles(testDir, {
'large-file.txt': largeContent
});
// Test processing large files
expect(largeContent.length).toBeGreaterThan(100000);
});
});
describe('Mixed Content Types', () => {
it('should handle various file types in a real project', async () => {
await TestUtils.createTestFiles(testDir, {
// Source code files
'src/index.js': 'console.log("JavaScript file");',
'src/types.ts': 'export interface User { name: string; }',
'src/styles.css': 'body { margin: 0; }',
// Documentation
'README.md': '# Project Documentation',
'CHANGELOG.md': '## Version 1.0.0\n- Initial release',
// Configuration
'package.json': '{"name": "test-project"}',
'tsconfig.json': '{"compilerOptions": {}}',
// Data files
'data/sample.json': '{"test": true}',
'data/config.yaml': 'setting: value'
});
// Test that the system can handle diverse file types
expect(true).toBe(true); // Placeholder
});
});
describe('Error Scenarios', () => {
it('should gracefully handle corrupted files', async () => {
await TestUtils.createTestFiles(testDir, {
'corrupted.json': '{"invalid": json content',
'binary.exe': '\x00\x01\x02\x03', // Binary content
'empty.txt': ''
});
// Test error handling for problematic files
expect(true).toBe(true); // Placeholder
});
it('should handle permission issues', async () => {
// This test would be platform-specific
// For now, just verify the test setup
expect(true).toBe(true); // Placeholder
});
});
describe('Performance in Real Scenarios', () => {
it('should maintain performance with realistic workloads', async () => {
const startTime = Date.now();
// Simulate realistic workload
await TestUtils.createTestFiles(testDir, {
'large-doc.md': '# Large Document\n\n' + 'Content paragraph.\n'.repeat(1000)
});
const endTime = Date.now();
const duration = endTime - startTime;
// Should complete within reasonable time
expect(duration).toBeLessThan(5000); // 5 seconds
});
});
});
