public void RegionWillNotGetCreatedTwiceWhenThereAreMoreRegions() { var control1 = new MockFrameworkElement(); var control2 = new MockFrameworkElement(); var accessor = new MockRegionManagerAccessor { GetRegionName = d => d == control1 ? "Region1" : "Region2" }; var adapter = new MockRegionAdapter(); adapter.Accessor = accessor; var behavior1 = this.GetBehavior(control1, accessor, adapter); var behavior2 = this.GetBehavior(control2, accessor, adapter); behavior1.Attach(); behavior2.Attach(); accessor.UpdateRegions(); Assert.IsTrue(adapter.CreatedRegions.Contains("Region1")); Assert.IsTrue(adapter.CreatedRegions.Contains("Region2")); Assert.AreEqual(1, adapter.CreatedRegions.Count((name) => name == "Region2")); }
public void NullControlThrows() { var regionAdapterMappings = new RegionAdapterMappings(); var regionAdapter = new MockRegionAdapter(); regionAdapterMappings.RegisterMapping(null, regionAdapter); }
public void RegisterAMappingThatAlreadyExistsThrows() { var regionAdapterMappings = new RegionAdapterMappings(); var regionAdapter = new MockRegionAdapter(); regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter); regionAdapterMappings.RegisterMapping(typeof(ItemsControl), regionAdapter); }
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 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 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); }