public void WhenNoCurrentMatchingViewExists_ThenReturnsNewlyCreatedInstanceWithServiceLocatorAddedToTheRegion()
{
// Arrange
var serviceLocatorMock = new Mock <IServiceLocator>();
var region = new Region();
var view = new TestView();
serviceLocatorMock
.Setup(sl => sl.GetInstance <object>(view.GetType().Name))
.Returns(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(serviceLocatorMock.Object);
// Act
var returnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.AreSame(view, returnedView);
Assert.IsTrue(region.Views.Contains(view));
}
public void WhenViewAddedByHandlerDoesNotImplementINavigationAware_ThenReturnsView()
{
// Arrange
var serviceLocatorMock = new Mock <IServiceLocator>();
var region = new Region();
var view = new TestView();
serviceLocatorMock
.Setup(sl => sl.GetInstance <object>(view.GetType().Name))
.Returns(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(serviceLocatorMock.Object);
// Act
var firstReturnedView = navigationTargetHandler.LoadContent(region, navigationContext);
var secondReturnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.AreSame(view, firstReturnedView);
Assert.AreSame(view, secondReturnedView);
serviceLocatorMock.Verify(sl => sl.GetInstance <object>(view.GetType().Name), Times.Once());
}
public void WhenNoCurrentMatchingViewExists_ThenReturnsNewlyCreatedInstanceWithServiceLocatorAddedToTheRegion()
{
// Arrange
var containerMock = new Mock <IContainerExtension>();
var region = new Region();
var view = new TestView();
containerMock.Setup(sl => sl.Resolve(typeof(object), view.GetType().Name)).Returns(view);
containerMock.Setup(x => x.Resolve(typeof(IActiveRegionHelper)))
.Returns(new RegionResolverOverrides());
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(containerMock.Object);
// Act
var returnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.Same(view, returnedView);
Assert.True(region.Views.Contains(view));
}
public void WhenNoCurrentMatchingViewExists_ThenReturnsNewlyCreatedInstanceWithServiceLocatorAddedToTheRegion()
{
// Arrange
var serviceLocatorMock = new Mock<IServiceLocator>();
var region = new Region();
var view = new TestView();
serviceLocatorMock
.Setup(sl => sl.GetInstance<object>(view.GetType().Name))
.Returns(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(serviceLocatorMock.Object);
// Act
var returnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.AreSame(view, returnedView);
Assert.IsTrue(region.Views.Contains(view));
}
public void WhenViewExistsAndDoesNotImplementINavigationAware_ThenReturnsView()
{
// Arrange
var serviceLocatorMock = new Mock <IServiceLocator>();
var region = new Region();
var view = new TestView();
region.Add(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(serviceLocatorMock.Object);
// Act
var returnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.AreSame(view, returnedView);
}
public void WhenViewExistsAndDoesNotImplementINavigationAware_ThenReturnsView()
{
// Arrange
var serviceLocatorMock = new Mock<IServiceLocator>();
var region = new Region();
var view = new TestView();
region.Add(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(serviceLocatorMock.Object);
// Act
var returnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.AreSame(view, returnedView);
}
public void WhenViewExistsAndDoesNotImplementIRegionAware_ThenReturnsView()
{
// Arrange
var containerMock = new Mock <IContainerExtension>();
containerMock.Setup(x => x.Resolve(typeof(IActiveRegionHelper)))
.Returns(new RegionResolverOverrides());
var region = new Region();
var view = new TestView();
region.Add(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(containerMock.Object);
// Act
var returnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.Same(view, returnedView);
}
public void WhenViewAddedByHandlerDoesNotImplementINavigationAware_ThenReturnsView()
{
// Arrange
var containerMock = new Mock <IContainerExtension>();
var region = new Region();
var view = new TestView();
containerMock.Setup(sl => sl.Resolve(typeof(object), view.GetType().Name)).Returns(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(containerMock.Object);
// Act
var firstReturnedView = navigationTargetHandler.LoadContent(region, navigationContext);
var secondReturnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.Same(view, firstReturnedView);
Assert.Same(view, secondReturnedView);
containerMock.Verify(sl => sl.Resolve(typeof(object), view.GetType().Name), Times.Once());
}
public void WhenViewAddedByHandlerDoesNotImplementINavigationAware_ThenReturnsView()
{
// Arrange
var serviceLocatorMock = new Mock<IServiceLocator>();
var region = new Region();
var view = new TestView();
serviceLocatorMock
.Setup(sl => sl.GetInstance<object>(view.GetType().Name))
.Returns(view);
var navigationContext = new NavigationContext(null, new Uri(view.GetType().Name, UriKind.Relative));
var navigationTargetHandler = new TestRegionNavigationContentLoader(serviceLocatorMock.Object);
// Act
var firstReturnedView = navigationTargetHandler.LoadContent(region, navigationContext);
var secondReturnedView = navigationTargetHandler.LoadContent(region, navigationContext);
// Assert
Assert.AreSame(view, firstReturnedView);
Assert.AreSame(view, secondReturnedView);
serviceLocatorMock.Verify(sl => sl.GetInstance<object>(view.GetType().Name), Times.Once());
}
