/**
* Unit tests for custom error types
*/
import { describe, it, expect } from 'vitest';
import {
IrisError,
TeamNotFoundError,
ProcessError,
ProcessPoolLimitError,
TimeoutError,
ValidationError,
ConfigurationError,
} from '../../../src/utils/errors.js';
describe('IrisError', () => {
it('should create error with message, code, and status', () => {
const error = new IrisError('Test error', 'TEST_CODE', 418);
expect(error).toBeInstanceOf(Error);
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toBe('Test error');
expect(error.code).toBe('TEST_CODE');
expect(error.statusCode).toBe(418);
expect(error.name).toBe('IrisError');
});
it('should use default values when not provided', () => {
const error = new IrisError('Test error');
expect(error.code).toBe('UNKNOWN_ERROR');
expect(error.statusCode).toBe(500);
});
it('should capture stack trace', () => {
const error = new IrisError('Test error');
expect(error.stack).toBeDefined();
expect(error.stack).toContain('IrisError');
});
});
describe('TeamNotFoundError', () => {
it('should create error with team name', () => {
const error = new TeamNotFoundError('backend');
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toContain('backend');
expect(error.message).toContain('not found');
expect(error.code).toBe('TEAM_NOT_FOUND');
expect(error.statusCode).toBe(404);
expect(error.name).toBe('TeamNotFoundError');
});
});
describe('ProcessError', () => {
it('should create error with message and team name', () => {
const error = new ProcessError('Failed to spawn', 'frontend');
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toContain('frontend');
expect(error.message).toContain('Failed to spawn');
expect(error.code).toBe('PROCESS_ERROR');
expect(error.statusCode).toBe(500);
expect(error.name).toBe('ProcessError');
});
});
describe('ProcessPoolLimitError', () => {
it('should create error with max processes', () => {
const error = new ProcessPoolLimitError(10);
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toContain('10');
expect(error.message).toContain('limit');
expect(error.code).toBe('POOL_LIMIT_EXCEEDED');
expect(error.statusCode).toBe(429);
expect(error.name).toBe('ProcessPoolLimitError');
});
});
describe('TimeoutError', () => {
it('should create error with operation and timeout', () => {
const error = new TimeoutError('Message send', 30000);
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toContain('Message send');
expect(error.message).toContain('30000');
expect(error.code).toBe('TIMEOUT');
expect(error.statusCode).toBe(408);
expect(error.name).toBe('TimeoutError');
});
});
describe('ValidationError', () => {
it('should create error with message and optional field', () => {
const error = new ValidationError('Invalid input', 'teamName');
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toBe('Invalid input');
expect(error.field).toBe('teamName');
expect(error.code).toBe('VALIDATION_ERROR');
expect(error.statusCode).toBe(400);
expect(error.name).toBe('ValidationError');
});
it('should work without field parameter', () => {
const error = new ValidationError('Invalid input');
expect(error.message).toBe('Invalid input');
expect(error.field).toBeUndefined();
});
});
describe('ConfigurationError', () => {
it('should create error with message', () => {
const error = new ConfigurationError('Invalid config file');
expect(error).toBeInstanceOf(IrisError);
expect(error.message).toBe('Invalid config file');
expect(error.code).toBe('CONFIG_ERROR');
expect(error.statusCode).toBe(500);
expect(error.name).toBe('ConfigurationError');
});
});
