public void MissingCandidateViewCreatesViewInRegion()
{
this.ConfigureMockServiceLocator();
// We cannot access the UnityRegionNavigationContentLoader directly so we need to call its
// GetCandidatesFromRegion method through a navigation request.
IRegion testRegion = new Region();
Assert.AreEqual(0, testRegion.Views.Count());
Assert.AreEqual(0, testRegion.ActiveViews.Count());
testRegion.RequestNavigate("MockView1");
Assert.AreEqual(1, testRegion.Views.Count());
Assert.AreEqual(1, testRegion.ActiveViews.Count());
}
public void ShouldFindCandidateViewWithFriendlyNameInRegion()
{
this.ConfigureMockServiceLocator();
// We cannot access the MefRegionNavigationContentLoader directly so we need to call its
// GetCandidatesFromRegion method through a navigation request.
IRegion testRegion = new Region();
MockView2 view = new MockView2();
testRegion.Add(view);
testRegion.Deactivate(view);
testRegion.RequestNavigate("SomeView");
Assert.IsTrue(testRegion.Views.Contains(view));
Assert.IsTrue(testRegion.Views.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Contains(view));
}
public void ShouldFindCandidateViewInRegion()
{
IUnityContainer container = new UnityContainer();
container.RegisterType<object, MockView>("MockView");
this.ConfigureMockServiceLocator(container);
// We cannot access the UnityRegionNavigationContentLoader directly so we need to call its
// GetCandidatesFromRegion method through a navigation request.
IRegion testRegion = new Region();
MockView view = new MockView();
testRegion.Add(view);
testRegion.Deactivate(view);
testRegion.RequestNavigate("MockView");
Assert.IsTrue(testRegion.Views.Contains(view));
Assert.IsTrue(testRegion.Views.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Count() == 1);
Assert.IsTrue(testRegion.ActiveViews.Contains(view));
}
public void NavigateDelegatesToIRegionNavigationService()
{
try
{
// Prepare
IRegion region = new Region();
object view = new object();
region.Add(view);
Uri uri = new Uri(view.GetType().Name, UriKind.Relative);
Action<NavigationResult> navigationCallback = nr => { };
NavigationParameters navigationParameters = new NavigationParameters();
Mock<IRegionNavigationService> mockRegionNavigationService = new Mock<IRegionNavigationService>();
mockRegionNavigationService.Setup(x => x.RequestNavigate(uri, navigationCallback, navigationParameters)).Verifiable();
Mock<IServiceLocator> mockServiceLocator = new Mock<IServiceLocator>();
mockServiceLocator.Setup(x => x.GetInstance<IRegionNavigationService>()).Returns(mockRegionNavigationService.Object);
ServiceLocator.SetLocatorProvider(() => mockServiceLocator.Object);
// Act
region.RequestNavigate(uri, navigationCallback, navigationParameters);
// Verify
mockRegionNavigationService.VerifyAll();
}
finally
{
ServiceLocator.SetLocatorProvider(() => null);
}
}