public void Callback_Is_Called_On_Direct_Property_Change()
{
bool isCallbackCalled = false;
var first = ObservedPropertyModels.CreateFirst("text");
Action callback = () => isCallbackCalled = true;
var property = ObservedProperty.Create(() => first.Second.Third.Value, callback);
first.Second.Third.Value = "new";
Assert.True(isCallbackCalled);
}
public void ObservedProperty_Dispose_Works()
{
bool isCallbackCalled = false;
var first = ObservedPropertyModels.CreateFirst("text");
Action callback = () => isCallbackCalled = true;
var property = ObservedProperty.Create(() => first.Second.Third.Value, callback);
property.Dispose();
first.Second = ObservedPropertyModels.CreateSecond("new1");
Assert.False(isCallbackCalled);
}
public void ObservedProperty_Suppress_Works()
{
bool isCallbackCalled = false;
var first = ObservedPropertyModels.CreateFirst("text");
Action callback = () => isCallbackCalled = true;
var property = ObservedProperty.Create(() => first.Second.Third.Value, callback);
using (property.Suppress())
first.Second = ObservedPropertyModels.CreateSecond("new");
Assert.False(isCallbackCalled);
first.Second = ObservedPropertyModels.CreateSecond("new1");
Assert.True(isCallbackCalled);
}