Esempi in C# (CSharp) per Prism.Wpf.Tests.Mocks MockFrameworkElement.SetValue

Esempio n. 1

File: ClearChildViewsRegionBehaviorFixture.cs Progetto: ValdimarThor/Prism

        public void WhenRegionManagerChangesToNotNullValue_ThenChildViewsRegionManagerIsNotCleared()
        {
            var regionManager = new MockRegionManager();

            var region = new Region();
            region.RegionManager = regionManager;

            var behavior = new ClearChildViewsRegionBehavior();
            behavior.Region = region;
            behavior.Attach();

            var childView = new MockFrameworkElement();
            region.Add(childView);

            childView.SetValue(ClearChildViewsRegionBehavior.ClearChildViewsProperty, true);

            Assert.AreEqual(regionManager, childView.GetValue(RegionManager.RegionManagerProperty));

            region.RegionManager = new MockRegionManager();

            Assert.IsNotNull(childView.GetValue(RegionManager.RegionManagerProperty));
        }