import { describe, it, expect } from 'vitest';
import {
GitLabDocsError,
IndexNotFoundError,
DocumentNotFoundError,
InvalidSearchQueryError,
IndexLoadError,
ToolExecutionError,
} from '../utils/errors.js';
describe('Custom Errors', () => {
describe('GitLabDocsError', () => {
it('should create error with message', () => {
const error = new GitLabDocsError('Test error');
expect(error.message).toBe('Test error');
expect(error.name).toBe('GitLabDocsError');
expect(error).toBeInstanceOf(Error);
});
});
describe('IndexNotFoundError', () => {
it('should format error message with path', () => {
const error = new IndexNotFoundError('/test/path');
expect(error.message).toContain('/test/path');
expect(error.message).toContain('npm run build-index');
expect(error.name).toBe('IndexNotFoundError');
});
});
describe('DocumentNotFoundError', () => {
it('should format error message with document path', () => {
const error = new DocumentNotFoundError('ci/README.md');
expect(error.message).toBe('Document not found: ci/README.md');
expect(error.name).toBe('DocumentNotFoundError');
});
});
describe('InvalidSearchQueryError', () => {
it('should format error message with reason', () => {
const error = new InvalidSearchQueryError('query too short');
expect(error.message).toBe('Invalid search query: query too short');
expect(error.name).toBe('InvalidSearchQueryError');
});
});
describe('IndexLoadError', () => {
it('should create error with message', () => {
const error = new IndexLoadError('Failed to parse JSON');
expect(error.message).toContain('Failed to load index');
expect(error.message).toContain('Failed to parse JSON');
expect(error.name).toBe('IndexLoadError');
});
it('should include cause stack trace', () => {
const cause = new Error('Original error');
const error = new IndexLoadError('Failed', cause);
expect(error.stack).toContain('Caused by:');
});
});
describe('ToolExecutionError', () => {
it('should format error message with tool name', () => {
const error = new ToolExecutionError('searchGitLabDocs', 'Invalid arguments');
expect(error.message).toBe("Tool 'searchGitLabDocs' execution failed: Invalid arguments");
expect(error.name).toBe('ToolExecutionError');
});
});
});
