DSDSServer2024/build/build.20240805/static/js/Cesium-1.53/Specs/Widgets/BaseLayerPicker/ProviderViewModelSpec.js

defineSuite([
        'Widgets/BaseLayerPicker/ProviderViewModel',
        'ThirdParty/knockout',
        'Widgets/createCommand'
    ], function(
        ProviderViewModel,
        knockout,
        createCommand) {
    'use strict';

    var spyCreationFunction;
    beforeEach(function() {
        spyCreationFunction = jasmine.createSpy('creationFunction');
    });

    describe('with observables', function() {
        it('constructor sets expected parameters', function() {
            var options = {
                name : knockout.observable('name'),
                tooltip : knockout.observable('tooltip'),
                iconUrl : knockout.observable('iconUrl'),
                category: 'mycategory',
                creationFunction : createCommand(spyCreationFunction)
            };

            var viewModel = new ProviderViewModel(options);
            expect(viewModel.name).toBe(options.name());
            expect(viewModel.tooltip).toBe(options.tooltip());
            expect(viewModel.iconUrl).toBe(options.iconUrl());
            expect(viewModel.category).toBe(options.category);

            expect(viewModel.creationCommand).toBeDefined();
            viewModel.creationCommand();
            expect(spyCreationFunction).toHaveBeenCalled();
        });

        it('constructor throws with no name', function() {
            var options = {
                tooltip : knockout.observable('tooltip'),
                iconUrl : knockout.observable('iconUrl'),
                creationFunction : createCommand(spyCreationFunction)
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });

        it('constructor throws with no tooltip', function() {
            var options = {
                name : knockout.observable('name'),
                iconUrl : knockout.observable('iconUrl'),
                creationFunction : createCommand(spyCreationFunction)
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });

        it('constructor throws with no iconUrl', function() {
            var options = {
                name : knockout.observable('name'),
                tooltip : knockout.observable('tooltip'),
                creationFunction : createCommand(spyCreationFunction)
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });

        it('constructor throws with no creationFunction', function() {
            var options = {
                name : knockout.observable('name'),
                tooltip : knockout.observable('tooltip'),
                iconUrl : knockout.observable('iconUrl')
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });
    });

    describe('with values', function() {
        it('constructor sets expected parameters', function() {
            var options = {
                name : 'name',
                tooltip : 'tooltip',
                iconUrl : 'iconUrl',
                creationFunction : spyCreationFunction
            };

            var viewModel = new ProviderViewModel(options);
            expect(viewModel.name).toEqual(options.name);
            expect(viewModel.tooltip).toEqual(options.tooltip);
            expect(viewModel.iconUrl).toEqual(options.iconUrl);

            expect(viewModel.creationCommand).toBeDefined();
            viewModel.creationCommand();
            expect(spyCreationFunction).toHaveBeenCalled();
        });

        it('constructor throws with no name', function() {
            var options = {
                tooltip : 'tooltip',
                iconUrl : 'iconUrl',
                creationFunction : spyCreationFunction
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });

        it('constructor throws with no tooltip', function() {
            var options = {
                name : 'name',
                iconUrl : 'iconUrl',
                creationFunction : spyCreationFunction
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });

        it('constructor throws with no iconUrl', function() {
            var options = {
                name : 'name',
                tooltip : 'tooltip',
                creationFunction : spyCreationFunction
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });

        it('constructor throws with no creationFunction', function() {
            var options = {
                name : 'name',
                tooltip : 'tooltip',
                iconUrl : 'iconUrl'
            };

            expect(function() {
                return new ProviderViewModel(options);
            }).toThrowDeveloperError();
        });
    });
});