jest-setup.ts

/* eslint-disable no-undef, import/no-extraneous-dependencies */
import "@testing-library/react-native/extend-expect";
import { NativeModules } from "react-native";

// Silence the warning: Animated: `useNativeDriver` is not supported because the native animated module is missing
jest.mock("react-native/Libraries/Animated/NativeAnimatedHelper");

function keyMirror(keys: string[]) {
  const obj: Record<string, string> = {};
  keys.forEach((key) => (obj[key] = key));
  return obj;
}

// Mock of what the native code puts on the JS object
NativeModules.MLNModule = {
  // constants
  UserTrackingModes: keyMirror([
    "None",
    "Follow",
    "FollowWithCourse",
    "FollowWithHeading",
  ]),
  StyleURL: keyMirror(["Default"]),
  EventTypes: keyMirror([
    "MapClick",
    "MapLongClick",
    "RegionWillChange",
    "RegionIsChanging",
    "RegionDidChange",
    "WillStartLoadingMap",
    "DidFinishLoadingMap",
    "DidFailLoadingMap",
    "WillStartRenderingFrame",
    "DidFinishRenderingFrame",
    "DidFinishRenderingFrameFully",
    "DidFinishLoadingStyle",
    "SetCameraComplete",
  ]),
  CameraModes: keyMirror(["Flight", "Ease", "None"]),
  StyleSource: keyMirror(["DefaultSourceID"]),
  InterpolationMode: keyMirror([
    "Exponential",
    "Categorical",
    "Interval",
    "Identity",
  ]),
  LineJoin: keyMirror(["Bevel", "Round", "Miter"]),
  LineCap: keyMirror(["Butt", "Round", "Square"]),
  LineTranslateAnchor: keyMirror(["Map", "Viewport"]),
  CirclePitchScale: keyMirror(["Map", "Viewport"]),
  CircleTranslateAnchor: keyMirror(["Map", "Viewport"]),
  FillExtrusionTranslateAnchor: keyMirror(["Map", "Viewport"]),
  FillTranslateAnchor: keyMirror(["Map", "Viewport"]),
  IconRotationAlignment: keyMirror(["Auto", "Map", "Viewport"]),
  IconTextFit: keyMirror(["None", "Width", "Height", "Both"]),
  IconTranslateAnchor: keyMirror(["Map", "Viewport"]),
  SymbolPlacement: keyMirror(["Line", "Point"]),
  TextAnchor: keyMirror([
    "Center",
    "Left",
    "Right",
    "Top",
    "Bottom",
    "TopLeft",
    "TopRight",
    "BottomLeft",
    "BottomRight",
  ]),
  TextJustify: keyMirror(["Center", "Left", "Right"]),
  TextPitchAlignment: keyMirror(["Auto", "Map", "Viewport"]),
  TextRotationAlignment: keyMirror(["Auto", "Map", "Viewport"]),
  TextTransform: keyMirror(["None", "Lowercase", "Uppercase"]),
  TextTranslateAnchor: keyMirror(["Map", "Viewport"]),
  LightAnchor: keyMirror(["Map", "Viewport"]),
  OfflinePackDownloadState: keyMirror(["Inactive", "Active", "Complete"]),
  OfflineCallbackName: keyMirror(["Progress", "Error"]),

  // methods
  setAccessToken: jest.fn(),
  getAccessToken: () => Promise.resolve("test-token"),
  setConnected: jest.fn(),
};

NativeModules.MLNOfflineModule = {
  createPack: (packOptions: any) => {
    return Promise.resolve({
      bounds: packOptions.bounds,
      metadata: JSON.stringify({ name: packOptions.name }),
    });
  },
  getPacks: () => Promise.resolve([]),
  deletePack: () => Promise.resolve(),
  getPackStatus: () => Promise.resolve({}),
  pausePackDownload: () => Promise.resolve(),
  resumePackDownload: () => Promise.resolve(),
  setPackObserver: () => Promise.resolve(),
  setTileCountLimit: jest.fn(),
  setProgressEventThrottle: jest.fn(),
};

NativeModules.MLNSnapshotModule = {
  takeSnap: () => {
    return Promise.resolve("file://test.png");
  },
};

NativeModules.MLNLocationModule = {
  getLastKnownLocation: jest.fn(),
  setMinDisplacement: jest.fn(),
  start: jest.fn(),
  stop: jest.fn(),
  pause: jest.fn(),
};