import createScene from "../../createScene.js";
import { SelectionIndicator } from "../../../Source/Cesium.js";

describe(
  "Widgets/SelectionIndicator/SelectionIndicator",
  function () {
    var scene;
    beforeAll(function () {
      scene = createScene();
    });

    afterAll(function () {
      scene.destroyForSpecs();
    });

    it("constructor sets expected values", function () {
      var selectionIndicator = new SelectionIndicator(document.body, scene);
      expect(selectionIndicator.container).toBe(document.body);
      expect(selectionIndicator.viewModel.scene).toBe(scene);
      expect(selectionIndicator.isDestroyed()).toEqual(false);
      selectionIndicator.destroy();
      expect(selectionIndicator.isDestroyed()).toEqual(true);
    });

    it("constructor works with string id container", function () {
      var testElement = document.createElement("span");
      testElement.id = "testElement";
      document.body.appendChild(testElement);
      var selectionIndicator = new SelectionIndicator("testElement", scene);
      expect(selectionIndicator.container).toBe(testElement);
      document.body.removeChild(testElement);
      selectionIndicator.destroy();
    });

    it("throws if container is undefined", function () {
      expect(function () {
        return new SelectionIndicator(undefined, scene);
      }).toThrowDeveloperError();
    });

    it("throws if container string is undefined", function () {
      expect(function () {
        return new SelectionIndicator("testElement", scene);
      }).toThrowDeveloperError();
    });
  },
  "WebGL"
);