mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-10-19 05:26:47 +00:00
fbnlrz
9ad3507e57
Gemini reached through the OpenAI-compatible endpoint returns JavaScript-object-literal output — single-quoted strings, unquoted keys, trailing commas — which strict JSON.parse rejects. The reservation list then came back empty and the booking-import UI showed nothing (#1638). Add a shared parseLenientJson() that tries strict JSON first and falls back to JSON5 (which accepts exactly that relaxed superset), and route both the OpenAI-compatible and Ollama-native parse paths through it, replacing the two identical strict parsers.
50 lines
1.5 KiB
TypeScript
50 lines
1.5 KiB
TypeScript
import { describe, it, expect } from 'vitest';
|
|
|
|
import { parseLenientJson } from '../../../../src/nest/llm-parse/lenient-json';
|
|
|
|
describe('parseLenientJson', () => {
|
|
it('parses strict JSON', () => {
|
|
expect(parseLenientJson('{"a":1,"b":"x"}')).toEqual({ a: 1, b: 'x' });
|
|
});
|
|
|
|
it('strips a ```json code fence', () => {
|
|
expect(parseLenientJson('```json\n[{"@type":"FlightReservation"}]\n```')).toEqual([
|
|
{ '@type': 'FlightReservation' },
|
|
]);
|
|
});
|
|
|
|
it('parses single-quoted, unquoted-key, trailing-comma output (Gemini, #1638)', () => {
|
|
const gemini = `[
|
|
{
|
|
'@type': 'LodgingReservation',
|
|
checkinTime: '2026-08-28T00:00:00',
|
|
checkoutTime: '2026-08-30T11:00:00',
|
|
price: 146.25,
|
|
priceCurrency: 'EUR',
|
|
}
|
|
]`;
|
|
expect(parseLenientJson(gemini)).toEqual([
|
|
{
|
|
'@type': 'LodgingReservation',
|
|
checkinTime: '2026-08-28T00:00:00',
|
|
checkoutTime: '2026-08-30T11:00:00',
|
|
price: 146.25,
|
|
priceCurrency: 'EUR',
|
|
},
|
|
]);
|
|
});
|
|
|
|
it('parses a code-fenced non-strict object', () => {
|
|
expect(parseLenientJson("```\n{ reservations: [{ '@type': 'TrainReservation' }] }\n```")).toEqual({
|
|
reservations: [{ '@type': 'TrainReservation' }],
|
|
});
|
|
});
|
|
|
|
it('returns null on empty or truly unparseable input', () => {
|
|
expect(parseLenientJson('')).toBeNull();
|
|
expect(parseLenientJson(null)).toBeNull();
|
|
expect(parseLenientJson(undefined)).toBeNull();
|
|
expect(parseLenientJson('this is prose, not json')).toBeNull();
|
|
});
|
|
});
|