import { describe, expect, it } from 'vitest';
import type { SearchResult } from '../src/types/index.js';
import { assessSearchQuality } from '../src/core/search-quality.js';
function makeResult(filePath: string, score: number): SearchResult {
return {
summary: 'summary',
snippet: 'snippet',
filePath,
startLine: 1,
endLine: 10,
score,
relevanceReason: 'match',
language: 'typescript',
framework: 'generic',
componentType: 'service',
layer: 'core',
metadata: {}
};
}
describe('assessSearchQuality', () => {
it('returns low confidence when no results are returned', () => {
const quality = assessSearchQuality('find authentication flow', []);
expect(quality.status).toBe('low_confidence');
expect(quality.confidence).toBe(0);
expect(quality.signals).toContain('no results returned');
expect(quality.nextSteps?.length).toBeGreaterThan(0);
});
it('flags test-artifact dominance for non-testing queries', () => {
const quality = assessSearchQuality('find login redirect implementation', [
makeResult('src/features/login/login.service.spec.ts', 0.31),
makeResult('tests/e2e/login-flow.test.ts', 0.29),
makeResult('src/features/login/login-helpers.spec.ts', 0.28)
]);
expect(quality.status).toBe('low_confidence');
expect(quality.signals.some((signal) => signal.includes('test artifacts dominate'))).toBe(true);
});
it('returns ok when top results are strong and separated', () => {
const quality = assessSearchQuality('where is order validation implemented', [
makeResult('src/domain/orders/order-validation.service.ts', 0.78),
makeResult('src/domain/orders/order-rules.ts', 0.61),
makeResult('src/domain/orders/order-types.ts', 0.53)
]);
expect(quality.status).toBe('ok');
expect(quality.confidence).toBeGreaterThanOrEqual(0.5);
});
});
