64 lines
2.0 KiB
JavaScript
64 lines
2.0 KiB
JavaScript
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defineSuite([
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'Widgets/VRButton/VRButton',
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'Specs/createScene'
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], function(
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VRButton,
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createScene) {
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'use strict';
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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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