57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
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defineSuite([
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'Widgets/FullscreenButton/FullscreenButtonViewModel',
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'Core/Fullscreen'
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], function(
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FullscreenButtonViewModel,
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Fullscreen) {
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'use strict';
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it('constructor sets default values', function() {
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var viewModel = new FullscreenButtonViewModel();
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expect(viewModel.fullscreenElement).toBe(document.body);
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expect(viewModel.isDestroyed()).toEqual(false);
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viewModel.destroy();
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expect(viewModel.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 viewModel = new FullscreenButtonViewModel(testElement);
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expect(viewModel.fullscreenElement).toBe(testElement);
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viewModel.destroy();
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});
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it('constructor can take an element id', 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 viewModel = new FullscreenButtonViewModel('testElement');
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expect(viewModel.fullscreenElement).toBe(testElement);
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viewModel.destroy();
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document.body.removeChild(testElement);
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});
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it('isFullscreenEnabled work as expected', function() {
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var viewModel = new FullscreenButtonViewModel();
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expect(viewModel.isFullscreenEnabled).toEqual(Fullscreen.enabled);
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viewModel.isFullscreenEnabled = false;
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expect(viewModel.isFullscreenEnabled).toEqual(false);
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viewModel.destroy();
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});
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it('can get and set fullscreenElement', function() {
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var testElement = document.createElement('span');
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var viewModel = new FullscreenButtonViewModel();
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expect(viewModel.fullscreenElement).not.toBe(testElement);
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viewModel.fullscreenElement = testElement;
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expect(viewModel.fullscreenElement).toBe(testElement);
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});
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it('throws is setting fullscreenElement is not an Element', function() {
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var viewModel = new FullscreenButtonViewModel();
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expect(function() {
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viewModel.fullscreenElement = {};
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}).toThrowDeveloperError();
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});
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});
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