import createScene from "../../createScene.js";
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import { VRButton } from "../../../Source/Cesium.js";
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describe("Widgets/VRButton/VRButton", function () {
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var scene;
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beforeEach(function () {
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scene = createScene();
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});
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afterEach(function () {
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scene.destroyForSpecs();
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});
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it("constructor sets default values", function () {
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var vrButton = new VRButton(document.body, scene);
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expect(vrButton.container).toBe(document.body);
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expect(vrButton.viewModel.vrElement).toBe(document.body);
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expect(vrButton.isDestroyed()).toEqual(false);
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vrButton.destroy();
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expect(vrButton.isDestroyed()).toEqual(true);
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});
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it("constructor sets expected values", function () {
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var testElement = document.createElement("span");
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var vrButton = new VRButton(document.body, scene, testElement);
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expect(vrButton.container).toBe(document.body);
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expect(vrButton.viewModel.vrElement).toBe(testElement);
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vrButton.destroy();
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});
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it("constructor works with string id container", function () {
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var testElement = document.createElement("span");
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testElement.id = "testElement";
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document.body.appendChild(testElement);
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var vrButton = new VRButton("testElement", scene);
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expect(vrButton.container).toBe(testElement);
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document.body.removeChild(testElement);
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vrButton.destroy();
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});
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it("throws if container is undefined", function () {
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expect(function () {
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return new VRButton(undefined, scene);
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}).toThrowDeveloperError();
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});
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it("throws if container string is undefined", function () {
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expect(function () {
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return new VRButton("testElement", scene);
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}).toThrowDeveloperError();
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});
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it("throws if scene is undefined", function () {
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expect(function () {
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return new VRButton(document.body, undefined);
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}).toThrowDeveloperError();
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});
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});
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