jest.setup.ts

// RNTL v13+ : matchers exposés via /matchers (l'ancien
// @testing-library/jest-native est déprécié).
import '@testing-library/react-native/matchers';

// Silence le warning Reanimated en environnement Jest.
// eslint-disable-next-line @typescript-eslint/no-require-imports
jest.mock('react-native-reanimated', () => require('react-native-reanimated/mock'));

// MapLibre RN charge des modules natifs (JSI) au import. Mock minimal — les
// tests ne doivent pas dépendre du rendu carto, ils vérifient le scaffolding.
jest.mock('@maplibre/maplibre-react-native', () => {
  // eslint-disable-next-line @typescript-eslint/no-require-imports
  const React = require('react');
  // eslint-disable-next-line @typescript-eslint/no-require-imports
  const { View } = require('react-native');
  const passthrough = (testID: string) => {
    const Stub = ({ children }: { children?: unknown }) =>
      React.createElement(View, { testID }, children);
    Stub.displayName = `MapLibreMock(${testID})`;
    return Stub;
  };
  return {
    Map: passthrough('maplibre-map'),
    Camera: passthrough('maplibre-camera'),
    GeoJSONSource: passthrough('maplibre-source'),
    Layer: passthrough('maplibre-layer'),
    OfflineManager: {
      getPacks: jest.fn(async () => []),
      createPack: jest.fn(async () => ({ id: 'mock-pack' })),
      invalidatePack: jest.fn(async () => undefined),
      deletePack: jest.fn(async () => undefined),
    },
  };
});

// expo-file-system : on n'écrit pas sur disque dans les tests. Le fichier
// style est juste utilisé pour son `.uri` ; on rend une URI stable.
jest.mock('expo-file-system', () => ({
  Paths: { cache: { uri: 'file:///mock/cache' } },
  Directory: jest.fn().mockImplementation(() => ({
    exists: true,
    create: jest.fn(),
  })),
  File: jest.fn().mockImplementation((_dir: unknown, name: string) => ({
    uri: `file:///mock/cache/map/${name}`,
    write: jest.fn(),
  })),
}));