public void TestSimpleDependencyChangeParent()
{
var container = new Types.DependentPropertyContainer {
Title = "Title", Instance = new Types.SimpleObject {
Name = "Test"
}
};
var testContext = new TestContext();
var instanceContext = testContext.CreateInstanceContext(container);
testContext.ObservableViewModelService.RegisterPropertyNodeUpdater(new SimpleDependentPropertiesUpdater());
var viewModel = instanceContext.CreateViewModel();
var titleNode = viewModel.RootNode.GetChild(Title);
var instanceNode = viewModel.RootNode.GetChild(Instance);
Assert.AreEqual(true, titleNode.AssociatedData.ContainsKey(TestDataKey));
Assert.AreEqual("Test", titleNode.AssociatedData[TestDataKey]);
Assert.AreEqual(0, titleNode.AssociatedData[UpdateCountKey]);
instanceNode.Value = new Types.SimpleObject {
Name = "NewValue"
};
Assert.AreEqual(true, titleNode.AssociatedData.ContainsKey(TestDataKey));
Assert.AreEqual("NewValue", titleNode.AssociatedData[TestDataKey]);
Assert.AreEqual(1, titleNode.AssociatedData[UpdateCountKey]);
instanceNode.Value = new Types.SimpleObject {
Name = "NewValue2"
};
Assert.AreEqual(true, titleNode.AssociatedData.ContainsKey(TestDataKey));
Assert.AreEqual("NewValue2", titleNode.AssociatedData[TestDataKey]);
Assert.AreEqual(2, titleNode.AssociatedData[UpdateCountKey]);
}
public void TestSimpleDependency()
{
var container = new Types.DependentPropertyContainer { Title = "Title", Instance = new Types.SimpleObject { Name = "Test" } };
var testContext = new TestContext();
var instanceContext = testContext.CreateInstanceContext(container);
testContext.ObservableViewModelService.RegisterPropertyNodeUpdater(new SimpleDependentPropertiesUpdater());
var viewModel = instanceContext.CreateViewModel();
var titleNode = viewModel.RootNode.GetChild(Title);
var nameNode = viewModel.RootNode.GetChild(Instance).GetChild(Name);
Assert.AreEqual(true, titleNode.AssociatedData.ContainsKey(TestDataKey));
Assert.AreEqual("Test", titleNode.AssociatedData[TestDataKey]);
Assert.AreEqual(0, titleNode.AssociatedData[UpdateCountKey]);
nameNode.Value = "NewValue";
Assert.AreEqual(true, titleNode.AssociatedData.ContainsKey(TestDataKey));
Assert.AreEqual("NewValue", titleNode.AssociatedData[TestDataKey]);
Assert.AreEqual(1, titleNode.AssociatedData[UpdateCountKey]);
nameNode.Value = "NewValue2";
Assert.AreEqual(true, titleNode.AssociatedData.ContainsKey(TestDataKey));
Assert.AreEqual("NewValue2", titleNode.AssociatedData[TestDataKey]);
Assert.AreEqual(2, titleNode.AssociatedData[UpdateCountKey]);
}
public TestInstanceContext(TestContext context, IGraphNode rootNode)
{
this.context = context;
RootNode = rootNode;
PropertiesProvider = new Types.TestPropertiesProvider(rootNode);
}