public void OptionsPageIsInitialized()
{
// Arrange
var optionsPageControl = Mock.Of <FrameworkElement>();
var preferencesModel = Mock.Of <UserPreferencesModel>();
var optionsPageControlFactory = Mock.Of <IOptionsPageControlFactory>(o =>
o.CreateControl() == optionsPageControl);
var factory = Mock.Of <IUserPreferencesModelFactory>(u =>
u.CreateModel() == preferencesModel);
var initializer = new ViewModelServiceInitializer();
var service = initializer.InitializeViewModelService(
optionsPageControlFactory: optionsPageControlFactory,
userPreferencesModelFactory: factory);
// Act
var optionsPage = new TestingOptionsPage();
// Assert
Mock.Get(ViewModelService.OptionsPageControlFactory)
.Verify(o => o.CreateControl());
Mock.Get(ViewModelService.UserPreferencesModelFactory)
.Verify(o => o.CreateModel());
// Dialogue controls should be set
Assert.That(optionsPage.ChildFrameworkElement,
Is.EqualTo(optionsPageControl));
// DataContext for dialogue controls should be UserPreferencesModel
// instance
Assert.That(optionsPage.ChildFrameworkElement.DataContext,
Is.EqualTo(preferencesModel));
}
public void SettingsAreNotLoadedIntoDialogueIfDialogueIsActivatedWithoutClosing()
{
// Arrange
var repository = Mock.Of <IUserPreferencesModelRepository>();
var initializer = new ViewModelServiceInitializer();
var service = initializer.InitializeViewModelService(
userPreferencesModelRepository: repository);
var optionsPage = new TestingOptionsPage();
// Act
optionsPage.SimulateActivate();
// Assert
Mock.Get(repository).Verify(r =>
r.LoadInto(It.IsAny <UserPreferencesModel>()),
Times.Never);
}
public void SettingsAreLoadedIntoGlobalUserPreferencesWhenClosingDialogue()
{
// Arrange
var repository = Mock.Of <IUserPreferencesModelRepository>();
var globalPreferences = Mock.Of <IUserPreferences>();
var initializer = new ViewModelServiceInitializer();
var service = initializer.InitializeViewModelService(
userPreferences: globalPreferences,
userPreferencesModelRepository: repository);
var optionsPage = new TestingOptionsPage();
// Act
optionsPage.SimulateClose();
// Assert
Mock.Get(repository).Verify(r =>
r.LoadInto(globalPreferences));
}
