import { describe, expect, it } from 'vitest'; import {  coercePageLimit,  coerceSearchMaxResults,  validateProjectId,  validateSearchQuery,  validateSessionId,} from '../../../src/main/ipc/guards'; describe('ipc guards', () => {  it('accepts valid encoded project IDs', () => {    const result = validateProjectId('-Users-test-project');    expect(result.valid).toBe(true);    expect(result.value).toBe('-Users-test-project');  });   it('accepts valid Windows-style encoded project IDs', () => {    const result = validateProjectId('-C:-Users-test-project');    expect(result.valid).toBe(true);    expect(result.value).toBe('-C:-Users-test-project');  });   it('accepts legacy Windows-style encoded project IDs', () => {    const result = validateProjectId('C--Users-test-project');    expect(result.valid).toBe(true);    expect(result.value).toBe('C--Users-test-project');  });   it('rejects invalid project IDs', () => {    const result = validateProjectId('../escape');    expect(result.valid).toBe(false);  });   it('accepts valid session IDs', () => {    const result = validateSessionId('abc123-session_id');    expect(result.valid).toBe(true);  });   it('rejects empty search queries', () => {    const result = validateSearchQuery('   ');    expect(result.valid).toBe(false);  });   it('caps search max results', () => {    expect(coerceSearchMaxResults(9999, 50)).toBe(200);    expect(coerceSearchMaxResults(-1, 50)).toBe(50);  });   it('caps pagination limits', () => {    expect(coercePageLimit(500, 20)).toBe(200);    expect(coercePageLimit(0, 20)).toBe(20);  });});