public async Task ObservableItemSourceCollectionItemsSourceChangedRemove()
{
tlog.Debug(tag, $"ObservableItemSourceCollectionItemsSourceChanged START");
TaskCompletionSource <bool> tcs = new TaskCompletionSource <bool>(false);
NotifyCollectionChangedEventHandler onChanged = (s, e) => { tcs.TrySetResult(true); };
var para = new TestModel();
var cView = new CollectionView(para);
var testingTarget = new ObservableItemSource(cView.ItemsSource, cView);
testingTarget.CollectionItemsSourceChanged += onChanged;
Assert.IsNotNull(testingTarget, "should be not null");
Assert.IsInstanceOf <ObservableItemSource>(testingTarget, "should be an instance of testing target class!");
para.Add("test");
para.Remove("test");
var result = await tcs.Task;
Assert.IsTrue(result, "Change event should be invoked");
Assert.AreEqual(testingTarget.Count, 20, "should be equal.");
tlog.Debug(tag, $"ObservableItemSourceCollectionItemsSourceChanged END (OK)");
}
public async Task ObservableGroupedSourceCollectionItemsSourceChangedAdd()
{
tlog.Debug(tag, $"ObservableItemSourceCollectionItemsSourceChanged START");
TaskCompletionSource <bool> tcs = new TaskCompletionSource <bool>(false);
NotifyCollectionChangedEventHandler onChanged = (s, e) => { tcs.TrySetResult(true); };
var model = new TestModel();
var cView = new CollectionView(model);
var testingTarget = new ObservableGroupedSource(cView, cView);
model.CollectionChanged += onChanged;
Assert.IsNotNull(testingTarget, "should be not null");
Assert.IsInstanceOf <ObservableGroupedSource>(testingTarget, "should be an instance of testing target class!");
model.Add("test");
testingTarget.NotifyItemInserted(testingTarget, model.Count - 1);
var result = await tcs.Task;
Assert.IsTrue(result, "Change event should be invoked");
tlog.Debug(tag, "Count : " + testingTarget.Count);
tlog.Debug(tag, $"ObservableItemSourceCollectionItemsSourceChanged END (OK)");
}
public ActionResult Add()
{
TestModel tm = new TestModel();
tm.Add(this.Request.Params["Name"], Convert.ToInt32(this.Request.Params["Num"]));
return(null);
}
public async Task MarshalingObservableCollectionCollectionChangedAdd()
{
tlog.Debug(tag, $"MarshalingObservableCollectionCollectionChangedAdd START");
TaskCompletionSource <bool> tcs = new TaskCompletionSource <bool>(false);
NotifyCollectionChangedEventHandler onChanged = (s, e) => { tcs.TrySetResult(true); };
var para = new TestModel();
var testingTarget = new MarshalingObservableCollection(para);
testingTarget.CollectionChanged += onChanged;
Assert.IsNotNull(testingTarget, "should be not null");
Assert.IsInstanceOf <MarshalingObservableCollection>(testingTarget, "should be an instance of testing target class!");
para.Add("Test");
var result = await tcs.Task;
Assert.IsTrue(result, "Change event should be invoked");
Assert.AreEqual(testingTarget.Count, 21, "should be equal.");
tlog.Debug(tag, $"MarshalingObservableCollectionCollectionChangedAdd END (OK)");
}
public IActionResult Post([FromBody] TestData item)
{
_model.Add(item);
return(Ok());
}
