66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
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defineSuite([
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'Widgets/HomeButton/HomeButtonViewModel',
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'Core/Ellipsoid',
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'Scene/Globe',
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'Specs/createScene'
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], function(
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HomeButtonViewModel,
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Ellipsoid,
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Globe,
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createScene) {
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'use strict';
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var scene;
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var ellipsoid = Ellipsoid.WGS84;
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var globe = new Globe(ellipsoid);
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beforeAll(function() {
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scene = createScene();
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scene.globe = globe;
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});
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afterAll(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 viewModel = new HomeButtonViewModel(scene);
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expect(viewModel.scene).toBe(scene);
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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 HomeButtonViewModel(undefined);
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}).toThrowDeveloperError();
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});
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//These remaining tests are sanity checks to make sure the code executes
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//The actual position of the camera at the end of the command is
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//tied to the implementation of various camera features.
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it('works in 3D', function() {
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scene.render();
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var viewModel = new HomeButtonViewModel(scene);
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viewModel.command();
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});
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it('works in 2D', function() {
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scene.render();
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var viewModel = new HomeButtonViewModel(scene);
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scene.morphTo2D();
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viewModel.command();
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});
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it('works in Columbus View', function() {
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scene.render();
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var viewModel = new HomeButtonViewModel(scene);
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scene.morphToColumbusView();
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viewModel.command();
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});
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it('works while morphing', function() {
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scene.render();
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var viewModel = new HomeButtonViewModel(scene);
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scene.morphToColumbusView(2000);
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viewModel.command();
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});
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}, 'WebGL');
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