tessera-ctl/apps/web/src/components/nextcloud-status/cloud-form-errors.test.ts

import { describe, expect, it } from 'vitest';
import { NextcloudFormError } from '@/lib/nextcloud-status-api';
import {
  CLOUD_FORM_ERROR_CODES,
  cloudFormErrorKey,
  isAllowedLogoFileType,
  validateCloudForm,
} from './cloud-form-errors';

const OK = {
  customerName: 'Kunde',
  baseUrl: 'https://cloud.example.de',
  logoMode: 'none' as const,
  logoUrl: '',
};

describe('validateCloudForm', () => {
  it('gueltige Eingaben -> null', () => {
    expect(validateCloudForm(OK)).toBeNull();
  });

  it('Name: leer und zu lang', () => {
    expect(validateCloudForm({ ...OK, customerName: '  ' })).toBe('customerNameRequired');
    expect(validateCloudForm({ ...OK, customerName: 'x'.repeat(121) })).toBe('customerNameTooLong');
  });

  it('Adresse: leer, ohne Schema, falsches Schema', () => {
    expect(validateCloudForm({ ...OK, baseUrl: '' })).toBe('baseUrlRequired');
    expect(validateCloudForm({ ...OK, baseUrl: 'cloud.example.de' })).toBe('baseUrlInvalid');
    expect(validateCloudForm({ ...OK, baseUrl: 'ftp://x' })).toBe('baseUrlInvalid');
  });

  it('Bildadresse nur im Modus url geprueft', () => {
    for (const logoUrl of ['ftp://x', 'kein link', 'http://u:p@a.de/x.png']) {
      expect(validateCloudForm({ ...OK, logoMode: 'url', logoUrl })).toBe('logoUrlInvalid');
    }
    for (const logoUrl of ['http://logo.example.de/a.png', 'https://logo.example.de/a.png', '']) {
      expect(validateCloudForm({ ...OK, logoMode: 'url', logoUrl })).toBeNull();
    }
    expect(validateCloudForm({ ...OK, logoMode: 'none', logoUrl: 'ftp://x' })).toBeNull();
    expect(validateCloudForm({ ...OK, logoMode: 'upload', logoUrl: 'ftp://x' })).toBeNull();
  });
});

describe('isAllowedLogoFileType', () => {
  it('nur PNG, JPEG, GIF, WebP', () => {
    for (const t of ['image/png', 'image/jpeg', 'image/gif', 'image/webp']) {
      expect(isAllowedLogoFileType(t)).toBe(true);
    }
    expect(isAllowedLogoFileType('image/svg+xml')).toBe(false);
    expect(isAllowedLogoFileType('')).toBe(false);
  });
});

describe('cloudFormErrorKey', () => {
  it('bekannte Kennungen -> errors.<code>', () => {
    for (const code of CLOUD_FORM_ERROR_CODES) {
      expect(cloudFormErrorKey(new NextcloudFormError(400, code, 'x'), 'saveError')).toBe(
        `errors.${code}`,
      );
    }
  });

  it('413 und 404 ohne Kennung', () => {
    expect(
      cloudFormErrorKey(new NextcloudFormError(413, null, 'File too large'), 'saveError'),
    ).toBe('errors.logoFileTooLarge');
    expect(cloudFormErrorKey(new NextcloudFormError(404, null, 'Not Found'), 'deleteError')).toBe(
      'errors.notFound',
    );
  });

  it('unbekannte Kennung, englischer Text oder einfacher Fehler -> allgemeiner Text', () => {
    expect(cloudFormErrorKey(new NextcloudFormError(400, 'whatever', 'x'), 'saveError')).toBe(
      'saveError',
    );
    expect(
      cloudFormErrorKey(
        new NextcloudFormError(400, null, 'logoUrl must be a URL address'),
        'saveError',
      ),
    ).toBe('saveError');
    expect(cloudFormErrorKey(new Error('boom'), 'deleteError')).toBe('deleteError');
  });
});