@applicaster/zapp-react-native-utils/navigationUtils/__tests__/itemTypeMatchers.test.js

Applicaster Zapp React Native utilities package

import * as R from "ramda";
import * as itemTypeMatchers from "../itemTypeMatchers";

import * as fixtures from "./fixtures";

function testItemTypeMatchers(matcher, passingTypes) {
  function testTypeMatcher(content, itemType) {
    expect(itemTypeMatchers[matcher](content)).toBe(
      R.includes(itemType, passingTypes)
    );
  }

  R.mapObjIndexed(testTypeMatcher, fixtures);
}

describe("itemTypeMatchers", () => {
  it("isRiver", () => {
    testItemTypeMatchers("isRiver", [
      "river",
      "riverFeed",
      "itemWithScreen_type",
      "itemWithScreenType",
    ]);
  });

  it("isMenuItem", () => {
    testItemTypeMatchers("isMenuItem", ["menuItem", "navBarItem"]);
  });

  it("isArticle", () => {
    testItemTypeMatchers("isArticle", ["article", "articleWithoutHTMLContent"]);
  });

  it("isPlayable", () => {
    testItemTypeMatchers("isPlayable", ["vod", "channel", "playable", "audio"]);
  });

  it("isContentScreen", () => {
    // content_screen matches for everything, as it is the fallback currently
    testItemTypeMatchers("isContentScreen", R.keys(fixtures));
  });

  it("isUrlScheme", () => {
    testItemTypeMatchers("isUrlScheme", ["urlScheme"]);
  });

  it("isLink", () => {
    testItemTypeMatchers("isLink", [
      "link",
      "linkWithUndefinedScreen_type",
      "linkWithUndefinedScreenType",
    ]);
  });
});