public void Layout_SetsDisplayHasFocus()
{
var widgetsCreated = new List <IWidget>();
for (int i = 0; i < 10; i++)
{
var widget = CommonMocks.Widget("test" + i).Object;
widgetsCreated.Add(widget);
WidgetLayout.Add(widget);
}
for (int j = 0; j < 10; j++)
{
WidgetLayout.Focus = widgetsCreated[j];
FocusShouldBe(widgetsCreated[j]);
for (int i = 0; i < 10; i++)
{
if (i == j)
{
widgetsCreated[i].Display.HasFocus.Should().BeTrue($"item {i} should be told that it has focus");
}
else
{
widgetsCreated[i].Display.HasFocus.Should().BeFalse(
$"after setting item {j} to have focus, item {i} should be marked as not having focus");
}
}
}
}
public void Layout_FirstItemHasFocus()
{
WidgetLayout.Clear();
WidgetLayout.Focus.Should().BeNull();
var widget = CommonMocks.Widget("widget").Object;
WidgetLayout.Add(widget);
WidgetLayout.Focus.Should().Be(widget);
}
public void Layout_WidgetAddedEvent()
{
var widgetsAdded = new List <IWidget>();
var widgetsCreated = new List <IWidget>();
WidgetLayout.WidgetAdded += w => widgetsAdded.Add(w);
for (int i = 0; i < 10; i++)
{
var widget = CommonMocks.Widget("test" + i).Object;
widgetsCreated.Add(widget);
WidgetLayout.Add(widget);
}
widgetsAdded.Should().BeEquivalentTo(widgetsCreated);
}
