1using System.Windows.Forms;
 2using developwithpassion.bdd.contexts;
 3using Gorilla.Commons.Testing;
 4
 5namespace MoMoney.Presentation.Winforms.Databinding
 6{
 7    [Concern(typeof (Create))]
 8    public class when_binding_a_property_from_an_object_to_a_combo_box : concerns
 9    {
10        it should_initialize_the_combo_box_with_the_current_value_of_the_property =
11            () => combo_box.SelectedItem.should_be_equal_to(baby_girl);
12
13        context c = () =>
14                        {
15                            combo_box = new ComboBox();
16                            thing_to_bind_to = an<IAnInterface>();
17                            baby_girl = an<IAnInterface>();
18                            baby_boy = an<IAnInterface>();
19
20                            combo_box.Items.Add(baby_boy);
21                            combo_box.Items.Add(baby_girl);
22
23                            when_the(thing_to_bind_to).is_asked_for(t => t.Child).it_will_return(baby_girl);
24                        };
25
26        because b = () => Create
27                              .binding_for(thing_to_bind_to)
28                              .bind_to_property(t => t.Child)
29                              .bound_to_control(combo_box);
30
31        static ComboBox combo_box;
32        static IAnInterface thing_to_bind_to;
33        static IAnInterface baby_girl;
34        static IAnInterface baby_boy;
35    }
36
37    [Concern(typeof (Create))]
38    public class when_changing_the_selected_item_on_a_combo_box_that_is_bound_to_a_property : concerns
39    {
40        it should_change_the_value_of_the_property_that_the_combo_box_is_bound_to =
41            () => thing_to_bind_to.Child.should_be_equal_to(baby_boy);
42
43        context c = () =>
44                        {
45                            combo_box = new ComboBox();
46                            baby_girl = an<IAnInterface>();
47                            baby_boy = an<IAnInterface>();
48                            thing_to_bind_to = new AnImplementation {Child = baby_girl};
49
50                            combo_box.Items.Add(baby_boy);
51                            combo_box.Items.Add(baby_girl);
52
53                            Create
54                                .binding_for(thing_to_bind_to)
55                                .bind_to_property(t => t.Child)
56                                .bound_to_control(combo_box);
57                        };
58
59        because b = () => { combo_box.SelectedItem = baby_boy; };
60
61        static ComboBox combo_box;
62        static IAnInterface thing_to_bind_to;
63        static IAnInterface baby_girl;
64        static IAnInterface baby_boy;
65    }
66}