Files
atomic-design-poc/src/app/shared/infrastructure/api-error.spec.ts
T
ehoandClaude Opus 4.8 e82309786d style: format frontend, docs and skills with prettier; add .prettierignore
One-time prettier --write so the new format:check CI gate starts green.
.prettierignore excludes generated (api-client.ts, documentation.json),
vendored (public/cibg-huisstijl), and backend (dotnet format owns it).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-03 13:39:31 +02:00

31 lines
1.2 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import { problemDetail, problemFieldErrors } from './api-error';
describe('problemDetail', () => {
it('extracts the detail from an RFC-7807 ProblemDetails', () => {
expect(problemDetail({ detail: 'Afgewezen: 0 uren.', status: 422 }, 'fallback')).toBe(
'Afgewezen: 0 uren.',
);
});
it('falls back when there is no detail', () => {
expect(problemDetail(new Error('boom'), 'fallback')).toBe('fallback');
expect(problemDetail({ status: 500 }, 'fallback')).toBe('fallback');
expect(problemDetail(undefined, 'fallback')).toBe('fallback');
});
});
describe('problemFieldErrors (G4 seam)', () => {
it('maps a ValidationProblemDetails errors dict to first-message-per-field', () => {
expect(
problemFieldErrors({ errors: { straat: ['Verplicht.'], postcode: ['Ongeldig.', 'x'] } }),
).toEqual({ straat: 'Verplicht.', postcode: 'Ongeldig.' });
});
it('returns {} when there is no errors envelope (the current backend shape)', () => {
expect(problemFieldErrors({ detail: 'one banner' })).toEqual({});
expect(problemFieldErrors(new Error('boom'))).toEqual({});
expect(problemFieldErrors(undefined)).toEqual({});
});
});