1using Machine.Specifications;
 2using solidware.financials.windows.ui;
 3using solidware.financials.windows.ui.presenters;
 4using solidware.financials.windows.ui.views;
 5
 6namespace specs.unit.ui.presenters
 7{
 8    public class StockViewModelSpecs
 9    {
10        public abstract class concern
11        {
12            Establish context = () =>
13            {
14                builder = Create.dependency<UICommandBuilder>();
15                sut = new StockViewModel("ARX.TO", builder);
16            };
17
18            static protected StockViewModel sut;
19            static protected UICommandBuilder builder;
20        }
21
22        public class when_someone_clicks_on_the_additional_info_button : concern
23        {
24            Establish context = () =>
25            {
26                more_command = Create.an<ObservableCommand>();
27                builder.is_told_to(x => x.build<StockViewModel.MoreCommand>(sut)).it_will_return(more_command);
28            };
29
30            Because of = () =>
31            {
32                sut.present();
33            };
34
35            It should_execute_the_additional_info_command = () =>
36            {
37                sut.AdditionalInformation.should_be_equal_to(more_command);
38            };
39
40            static ObservableCommand more_command;
41        }
42
43        public class MoreCommandSpecs
44        {
45            public abstract class concern_for_more_command
46            {
47                Establish context = () =>
48                {
49                    controller = Create.dependency<ApplicationController>();
50                    factory = Create.dependency<SingleStockPresenter.Factory>();
51                    sut = new StockViewModel.MoreCommand(controller, factory);
52                };
53
54                static protected StockViewModel.MoreCommand sut;
55                static protected ApplicationController controller;
56                static protected SingleStockPresenter.Factory factory;
57            }
58
59            public class when_wanting_to_see_more_info_on_a_stock : concern_for_more_command
60            {
61                Establish context = () =>
62                {
63                    presenter = Create.an<StockViewModel>();
64                    tab = Create.an<SingleStockPresenter>();
65
66                    presenter.is_told_to(x => x.Symbol).it_will_return("ARX.TO");
67                    factory.is_told_to(x => x.create_for("ARX.TO")).it_will_return(tab);
68                };
69
70                Because of = () =>
71                {
72                    sut.run(presenter);
73                };
74
75                It should_display_a_tab_for_the_stock = () =>
76                {
77                    controller.received(x => x.load_tab<SingleStockPresenter, SingleStockTab>(tab));
78                };
79
80                static StockViewModel presenter;
81                static SingleStockPresenter tab;
82            }
83        }
84    }
85}