public void ReplaceServiceListTest()
{
// Open a window with a control that has services attached.
var window = new Window();
var button = new Button();
window.Content = button;
UIServiceCollection serviceCollection = new UIServiceCollection();
var serviceA = new TestServiceA();
serviceCollection.Add(new ServiceFactoryMock(serviceA));
UIServiceProvider.SetServiceList(button, serviceCollection);
// Replace the assigned, yet unattached services.
serviceCollection = new UIServiceCollection();
var serviceA2 = new TestServiceA();
serviceCollection.Add(new ServiceFactoryMock(serviceA2));
UIServiceProvider.SetServiceList(button, serviceCollection);
// Verify the old service was disposed.
Assert.IsTrue(serviceA.IsDisposed);
// Verify the old service does not become attached to the element.
using (TestUtils.AutoCloseWindow(window))
{
Assert.IsFalse(serviceA.IsAttached);
Assert.IsTrue(serviceA2.IsAttached);
}
Assert.IsTrue(serviceA2.IsDisposed);
}
public static IDisposable Show(IList dataList, UIServiceCollection dgServiceList, out DataGrid dataGrid)
{
var w = new TestWindow();
if (dgServiceList != null)
{
UIServiceProvider.SetServiceList(w.MainDataGrid, dgServiceList);
}
w.DataContext = new ListCollectionView(dataList);
var result = TestUtils.AutoCloseWindow(w);
dataGrid = w.MainDataGrid;
return(result);
}
public void SetServiceProviderTest()
{
// Open a window with a control without any service.
Window window = new Window();
Button button = new Button();
window.Content = button;
using (TestUtils.AutoCloseWindow(window))
{
var serviceList = UIServiceProvider_Accessor.GetServiceList(button);
Assert.IsNotNull(serviceList);
List <IUIServiceFactory> serviceListWrapper = new List <IUIServiceFactory>(serviceList);
Assert.AreEqual(0, serviceListWrapper.Count);
Assert.IsNull(UIServiceProvider_Accessor.GetServiceProvider(button));
var service = UIServiceProvider.GetService(button, typeof(TestServiceBase));
Assert.IsNull(service);
}
// Open a window with a control that has services attached.
window = new Window();
button = new Button();
window.Content = button;
UIServiceCollection serviceCollection = new UIServiceCollection();
var serviceA = new TestServiceA();
serviceCollection.Add(new ServiceFactoryMock(serviceA));
UIServiceProvider.SetServiceList(button, serviceCollection);
using (TestUtils.AutoCloseWindow(window))
{
Assert.IsNotNull(UIServiceProvider_Accessor.GetServiceList(button));
Assert.IsNotNull(UIServiceProvider_Accessor.GetServiceProvider(button));
var service = UIServiceProvider.GetService(button, typeof(TestServiceBase));
Assert.IsInstanceOfType(service, typeof(TestServiceA));
Assert.IsFalse(serviceA.IsDisposed);
}
Assert.IsTrue(serviceA.IsDisposed);
}