public void GetViewInstance_From_Non_STA_Throws()
{
var model = new ViewModels.SomeViewModel();
IViewProvider viewProvider = new DefaultViewProvider();
Assert.Throws <ViewProviderException>(() => viewProvider.GetViewInstance(model));
}
public void GetViewTypes_Fails()
{
var viewProvider = new DefaultViewProvider();
var viewFullName = Guid.NewGuid().ToString();
var viewTypes = viewProvider.GetViewTypes(viewFullName, new[] { Assembly.GetExecutingAssembly() });
Assert.That(viewTypes, Is.Empty);
}
public void GetViewAssemblies_Succeeds()
{
var viewProvider = new DefaultViewProvider();
var viewAssemblies = viewProvider.GetViewAssemblies(typeof(SomeViewModel));
Assert.AreEqual(1, viewAssemblies.Length);
Assert.AreEqual(Assembly.GetExecutingAssembly(), viewAssemblies.First());
}
public void GetViewName_With_Default_Values_Succeeds()
{
var viewProvider = new DefaultViewProvider();
var viewModelType = typeof(SomeViewModel);
var viewName = viewProvider.GetViewName(viewModelType, viewProvider.ViewModelNameSuffix, viewProvider.ViewNameSuffix);
Assert.That(viewName, Is.EqualTo(nameof(SomeView)));
}
public void GetViewInstance_Succeeds()
{
var model = new ViewModels.SomeViewModel();
var targetViewType = typeof(Views.SomeView);
IViewProvider viewProvider = new DefaultViewProvider();
var view = viewProvider.GetViewInstance(model);
Assert.AreEqual(targetViewType, view.GetType());
}
public void GetViewTypes_Succeeds()
{
var viewProvider = new DefaultViewProvider();
var targetViewType = typeof(SomeView);
var viewFullName = $"{targetViewType.Namespace}.{targetViewType.Name}";
var viewTypes = viewProvider.GetViewTypes(viewFullName, new[] { Assembly.GetExecutingAssembly() });
Assert.That(viewTypes.Length, Is.EqualTo(1));
Assert.That(viewTypes.First(), Is.EqualTo(typeof(SomeView)));
}
public void GetViewNamespace_With_Default_NamespaceSuffix_Succeeds()
{
var viewModelType = typeof(ViewModels.SomeViewModel);
var targetViewNamespace = typeof(Views.SomeView).Namespace;
var viewProvider = new DefaultViewProvider();
var viewNamespace = viewProvider.GetViewNamespace(viewModelType, viewProvider.ViewModelNamespaceSuffix, viewProvider.ViewNamespaceSuffix);
Assert.That(viewNamespace, Is.EqualTo(targetViewNamespace));
}
public void GetViewNamespace_Throws()
{
var viewModelType = typeof(SomeViewModel);
var viewProvider = new DefaultViewProvider
(
viewModelNamespaceSuffix: Guid.NewGuid().ToString(), // This is not the namespace you are looking for.
viewNamespaceSuffix: "",
viewModelNameSuffix: "",
viewNameSuffix: ""
);
// The defined namespace of the view models does not match.
Assert.Throws <ViewProviderException>(() => viewProvider.GetViewNamespace(viewModelType, viewProvider.ViewModelNamespaceSuffix, viewProvider.ViewNamespaceSuffix));
}
public void GetViewName_With_Custom_Values_Succeeds()
{
var viewModelType = typeof(SomeViewModel);
var viewProvider = new DefaultViewProvider
(
viewModelNamespaceSuffix: "",
viewNamespaceSuffix: "",
viewModelNameSuffix: "del",
viewNameSuffix: "hawk"
);
var viewName = viewProvider.GetViewName(viewModelType, viewProvider.ViewModelNameSuffix, viewProvider.ViewNameSuffix);
Assert.That(viewName, Is.EqualTo("SomeViewMohawk"));
}
public void GetViewName_Without_ViewModelNameSuffix_Succeeds()
{
var viewModelType = typeof(SomeViewModel);
var viewProvider = new DefaultViewProvider
(
viewModelNamespaceSuffix: "",
viewNamespaceSuffix: "",
viewModelNameSuffix: "",
viewNameSuffix: ""
);
var viewName = viewProvider.GetViewName(viewModelType, viewProvider.ViewModelNameSuffix, viewProvider.ViewNameSuffix);
Assert.That(viewName, Is.EqualTo(viewModelType.Name));
}
public void GetViewNamespace_Without_NamespaceSuffix_Succeeds()
{
var viewModelType = typeof(SomeViewModel);
var targetViewNamespace = viewModelType.Namespace;
var viewProvider = new DefaultViewProvider
(
viewModelNamespaceSuffix: String.Empty,
viewNamespaceSuffix: String.Empty,
viewModelNameSuffix: "",
viewNameSuffix: ""
);
var viewNamespace = viewProvider.GetViewNamespace(viewModelType, viewProvider.ViewModelNamespaceSuffix, viewProvider.ViewNamespaceSuffix);
Assert.AreEqual(targetViewNamespace, viewNamespace);
}
