/**
* Search Performance Tests
*
* Performance tests for search functionality including
* query response time, throughput, and scalability.
*/
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { TestUtils } from '../helpers/test-utils';
describe('Search Performance Tests', () => {
let testDir: string;
beforeEach(async () => {
testDir = await TestUtils.createTempDir('search-perf-');
});
afterEach(async () => {
await TestUtils.cleanupTempDir(testDir);
});
describe('Query Response Time', () => {
it('should respond to simple queries within acceptable time', async () => {
// Test basic query response time
const { duration } = await TestUtils.measureTime(async () => {
// Simulate search operation
await new Promise(resolve => setTimeout(resolve, 10));
});
expect(duration).toBeLessThan(1000); // Should be under 1 second
});
it('should handle complex queries efficiently', async () => {
// Test complex query performance
const { duration } = await TestUtils.measureTime(async () => {
// Simulate complex search operation
await new Promise(resolve => setTimeout(resolve, 50));
});
expect(duration).toBeLessThan(5000); // Should be under 5 seconds
});
});
describe('Search Throughput', () => {
it('should handle multiple concurrent searches', async () => {
// Test concurrent search handling
const searches = Array(10).fill(0).map(() =>
TestUtils.measureTime(async () => {
// Simulate search operation
await new Promise(resolve => setTimeout(resolve, 20));
})
);
const results = await Promise.all(searches);
const averageDuration = results.reduce((acc, r) => acc + r.duration, 0) / results.length;
expect(averageDuration).toBeLessThan(1000);
});
});
describe('Memory Usage During Search', () => {
it('should maintain reasonable memory usage during search', () => {
const initialMemory = TestUtils.getMemoryUsage();
// Simulate search operations
for (let i = 0; i < 100; i++) {
// Simulate memory-intensive search operation
}
const finalMemory = TestUtils.getMemoryUsage();
const memoryIncrease = finalMemory.heapUsed - initialMemory.heapUsed;
// Memory increase should be reasonable (less than 50MB)
expect(memoryIncrease).toBeLessThan(50 * 1024 * 1024);
});
});
});
