public void RegisterAMappingThatAlreadyExistsThrows()
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter);
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter);
}
public void ShouldGetMappingForDerivedTypesThanTheRegisteredOnes()
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping(typeof(ItemsControlDescendant));
Assert.IsNotNull(returnedAdapter);
Assert.AreSame(regionAdapter, returnedAdapter);
}
public void RegisterAMappingThatAlreadyExistsThrows()
{
var ex = Assert.Throws<InvalidOperationException>(() =>
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter);
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter);
});
}
public void ShouldGetMappingForDerivedTypesThanTheRegisteredOnes()
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping(typeof(ItemsControlDescendant));
Assert.IsNotNull(returnedAdapter);
Assert.AreSame(regionAdapter, returnedAdapter);
}
public void ShouldGetRegisteredMapping()
{
var regionAdapterMappings = new RegionAdapterMappings();
Type registeredType = typeof(ItemsControl);
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(registeredType, regionAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping(registeredType);
Assert.IsNotNull(returnedAdapter);
Assert.AreSame(regionAdapter, returnedAdapter);
}
public void ShouldGetRegisteredMapping_UsingGenericControl()
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping<ItemsControl>(regionAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping<ItemsControl>();
Assert.NotNull(returnedAdapter);
Assert.Same(regionAdapter, returnedAdapter);
}
public void ShouldGetRegisteredMapping()
{
var regionAdapterMappings = new RegionAdapterMappings();
Type registeredType = typeof(ItemsControl);
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(registeredType, regionAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping(registeredType);
Assert.IsNotNull(returnedAdapter);
Assert.AreSame(regionAdapter, returnedAdapter);
}
public void ShouldGetTheMostSpecializedMapping()
{
var regionAdapterMappings = new RegionAdapterMappings();
var genericAdapter = new MockRegionAdapter();
var specializedAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), genericAdapter);
regionAdapterMappings.RegisterMapping(typeof(ItemsControlDescendant), specializedAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping(typeof(ItemsControlDescendant));
Assert.IsNotNull(returnedAdapter);
Assert.AreSame(specializedAdapter, returnedAdapter);
}
public void ShouldGetTheMostSpecializedMapping()
{
var regionAdapterMappings = new RegionAdapterMappings();
var genericAdapter = new MockRegionAdapter();
var specializedAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(typeof(ItemsControl), genericAdapter);
regionAdapterMappings.RegisterMapping(typeof(ItemsControlDescendant), specializedAdapter);
var returnedAdapter = regionAdapterMappings.GetMapping(typeof(ItemsControlDescendant));
Assert.IsNotNull(returnedAdapter);
Assert.AreSame(specializedAdapter, returnedAdapter);
}
public void ShouldAttachNewRegionByUsingRegisteredRegionAdapterMappings()
{
var mappings = new RegionAdapterMappings();
var mockRegionAdapter = new MockRegionAdapter();
mappings.RegisterMapping(typeof(DependencyObject), mockRegionAdapter);
var regionManager = new RegionManager(mappings);
var control = new ContentControl();
regionManager.AttachNewRegion(control, "TestRegionName");
Assert.IsTrue(mockRegionAdapter.InitializeCalled);
Assert.AreEqual(control, mockRegionAdapter.InitializeArgument);
}
public void ShouldGetRegisteredMapping_UsingGenericControlAndAdapter()
{
try
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
ServiceLocator.SetLocatorProvider(() => new MockServiceLocator
{
GetInstance = t => regionAdapter
});
regionAdapterMappings.RegisterMapping<ItemsControl, MockRegionAdapter>();
var returnedAdapter = regionAdapterMappings.GetMapping<ItemsControl>();
Assert.NotNull(returnedAdapter);
Assert.Same(regionAdapter, returnedAdapter);
}
finally
{
ServiceLocator.SetLocatorProvider(null);
}
}
private DelayedRegionCreationBehavior GetBehavior(DependencyObject control, MockRegionManagerAccessor accessor, MockRegionAdapter adapter)
{
var mappings = new RegionAdapterMappings();
mappings.RegisterMapping(control.GetType(), adapter);
var behavior = new DelayedRegionCreationBehavior(mappings);
behavior.RegionManagerAccessor = accessor;
behavior.TargetElement = control;
return(behavior);
}
public void NullControlThrows()
{
var regionAdapterMappings = new RegionAdapterMappings();
var regionAdapter = new MockRegionAdapter();
regionAdapterMappings.RegisterMapping(null, regionAdapter);
}
