public async Task TwoWay_should_clean_javascriptObject_listeners_when_object_is_not_part_of_the_graph_js()
{
var datacontext = new BasicFatherTestViewModel();
var child = new BasicTestViewModel();
datacontext.Child = child;
var test = new TestInContextAsync()
{
Bind = (win) => Bind(win, datacontext, JavascriptBindingMode.TwoWay),
Test = async(mb) =>
{
var js = mb.JsRootObject;
var childJs = GetAttribute(js, "Child");
CheckReadOnly(childJs, false);
var nullJs = Factory.CreateNull();
SetAttribute(js, "Child", nullJs);
await Task.Delay(150);
DoSafeUI(() => datacontext.Child.Should().BeNull());
child.ListenerCount.Should().Be(0);
await Task.Delay(100);
CheckHasListener(childJs, false);
}
};
await RunAsync(test);
}
public async Task TwoWay_should_clean_javascriptObject_listeners_when_object_is_not_part_of_the_graph(BasicTestViewModel remplacementChild)
{
var datacontext = new BasicFatherTestViewModel();
var child = new BasicTestViewModel();
datacontext.Child = child;
var test = new TestInContextAsync()
{
Bind = (win) => Bind(win, datacontext, JavascriptBindingMode.TwoWay),
Test = async(mb) =>
{
var js = mb.JsRootObject;
var childJs = GetAttribute(js, "Child");
CheckReadOnly(childJs, false);
DoSafeUI(() => datacontext.Child = remplacementChild);
await Task.Delay(150);
CheckHasListener(childJs, false);
}
};
await RunAsync(test);
}
public async Task TwoWay_Cleans_Javascript_Objects_Cache_When_Object_Is_Not_Part_Of_The_Graph(
BasicTestViewModel replacementChild)
{
var dataContext = new BasicFatherTestViewModel();
var child = new BasicTestViewModel();
dataContext.Child = child;
var test = new TestInContextAsync()
{
Bind = (win) => HtmlBinding.Bind(win, dataContext, JavascriptBindingMode.TwoWay),
Test = async(mb) =>
{
var js = mb.JsRootObject;
var childJs = GetAttribute(js, "Child");
await DoSafeAsyncUI(() => dataContext.Child = replacementChild);
await WaitAnotherWebContextCycle();
var myCommand = await GetAttributeAsync(js, "Command");
await DoSafeAsync(() => Call(myCommand, "Execute", childJs));
await DoSafeAsyncUI(() =>
{
dataContext.CallCount.Should().Be(0);
dataContext.LastCallElement.Should().BeNull();
});
}
};
await RunAsync(test);
}
public async Task TwoWay_Calls_Command_With_Correct_Argument()
{
var fakeTestViewModel = new BasicFatherTestViewModel();
var child = new BasicTestViewModel();
fakeTestViewModel.Child = child;
var test = new TestInContextAsync()
{
Bind = (win) => HtmlBinding.Bind(win, fakeTestViewModel, JavascriptBindingMode.TwoWay),
Test = async(mb) =>
{
var js = mb.JsRootObject;
var childJs = GetAttribute(js, "Child");
var jsCommand = GetAttribute(js, "Command");
await DoSafeAsync(() => Call(jsCommand, "Execute", childJs));
await DoSafeAsyncUI(() =>
{
fakeTestViewModel.CallCount.Should().Be(1);
fakeTestViewModel.LastCallElement.Should().Be(child);
});
}
};
await RunAsync(test);
}
public async Task TwoWay_Cleans_JavascriptObject_Listeners_When_Object_Is_Not_Part_Of_The_Graph_Js()
{
var dataContext = new BasicFatherTestViewModel();
var child = new BasicTestViewModel();
dataContext.Child = child;
var test = new TestInContextAsync()
{
Bind = (win) => Bind(win, dataContext, JavascriptBindingMode.TwoWay),
Test = async(mb) =>
{
var js = mb.JsRootObject;
var childJs = GetAttribute(js, "Child");
CheckObjectObservability(childJs, ObjectObservability.Observable);
var nullJs = Factory.CreateNull();
await SetAttributeAsync(js, "Child", nullJs);
await DoSafeAsyncUI(() => dataContext.Child.Should().BeNull());
child.ListenerCount.Should().Be(0);
//await WaitAnotherWebContextCycle();
await CheckHasListenerAsync(childJs, false);
}
};
await RunAsync(test);
}
public async Task TwoWay_Cleans_JavascriptObject_Listeners_When_Object_Is_Not_Part_Of_The_Graph_Multiple_Changes(BasicTestViewModel remplacementChild)
{
var dataContext = new BasicFatherTestViewModel();
var child = new BasicTestViewModel();
dataContext.Child = child;
var tempChild1 = new BasicTestViewModel();
var tempChild2 = new BasicTestViewModel();
var test = new TestInContextAsync()
{
Bind = (win) => Bind(win, dataContext, JavascriptBindingMode.TwoWay),
Test = async(mb) =>
{
var js = mb.JsRootObject;
var childJs = GetAttribute(js, "Child");
CheckObjectObservability(childJs, ObjectObservability.Observable);
await DoSafeAsyncUI(() =>
{
dataContext.Child = tempChild1;
dataContext.Child = tempChild2;
dataContext.Child = remplacementChild;
});
await CheckHasListenerAsync(childJs, false);
}
};
await RunAsync(test);
}
