error-mapping.real.test.ts•1.35 kB
import { describe, it, expect } from 'vitest';
import { registerTools } from '../../src/server-tools.js';
type ToolHandler = (input?: any) => Promise<any> | any;
class LiveServer { public tools: Record<string, ToolHandler> = {}; tool(def: any, handler: ToolHandler) { this.tools[def.name] = handler; } }
async function pickAccountId(server: LiveServer): Promise<string | undefined> {
const res = await server.tools['list_resources']({ kind: 'accounts', output_format: 'table' });
const text = res.content[0].text as string;
const m = text.match(/\b(\d{10})\b/);
return process.env.GOOGLE_ADS_ACCOUNT_ID || m?.[1];
}
describe('live: error mapping (invalid GAQL)', () => {
it('shows GAQL syntax hint for invalid field', async () => {
if (!process.env.GOOGLE_ADS_DEVELOPER_TOKEN) return;
const server = new LiveServer();
registerTools(server as any);
const cid = await pickAccountId(server);
if (!cid) return;
// Intentionally invalid field name to trigger BAD_FIELD_NAME
const bad = 'SELECT __bad_field__ FROM campaign LIMIT 1';
const res = await server.tools['execute_gaql_query']({ customer_id: cid, query: bad, output_format: 'table' });
const text = res.content[0].text as string;
expect(text.toLowerCase()).toContain('hint');
expect(text.toLowerCase()).toContain('syntax');
}, 30_000);
});