public void SetModelToInvalidType()
{
SimpleScreenView view = new SimpleScreenView();
AssertHelper.Throws <ArgumentException>(() =>
View.SetModel(view, new Object())
).Containing("only be set");
}
public void SetModelOnSingleViewInterface()
{
SimpleScreen screen = new SimpleScreen();
SimpleScreenView view = new SimpleScreenView();
ContentControl cc = new ContentControl {
Content = view
};
View.SetModel(cc, screen);
Assert.AreEqual(screen, view.Model);
}
public void SetModelToNull()
{
SimpleScreenView view = new SimpleScreenView();
ContentControl cc = new ContentControl {
Content = view
};
View.SetModel(cc, new SimpleScreen());
Assert.IsNotNull(view.Model);
View.SetModel(cc, null);
Assert.IsNull(view.Model);
}
public void SetModelOnContentControlWithUnregisteredView()
{
SimpleScreenView view = new SimpleScreenView();
var locator = new Mock <IServiceLocator>(MockBehavior.Strict);
locator.Setup(x => x.TryGetInstance(It.IsAny <Type>())).Returns(null);
ServiceLocator.SetServiceLocator(locator.Object);
SimpleScreen screen = new SimpleScreen();
ContentControl cc = new ContentControl();
AssertHelper.Throws <ArgumentException>(() =>
View.SetModel(cc, screen)
).Containing("is registered");
}
public void SetModelOnContentControl()
{
SimpleScreenView view = new SimpleScreenView();
var locator = new Mock <IServiceLocator>(MockBehavior.Strict);
locator.Setup(x => x.TryGetInstance(typeof(IView <SimpleScreen>))).Returns(view);
ServiceLocator.SetServiceLocator(locator.Object);
SimpleScreen screen = new SimpleScreen();
ContentControl cc = new ContentControl();
View.SetModel(cc, screen);
Assert.AreEqual(view, cc.Content);
Assert.AreEqual(screen, view.Model);
locator.Verify(x => x.TryGetInstance(typeof(IView <SimpleScreen>)), Times.Once());
}
