public void Test_PropertyChanged_Raises_Multiple_CanExecuteChange()
{
ClearAll();
var dispatcher = new InlineMockMainThreadDispatcher();
Ioc.RegisterSingleton <IMvxMainThreadDispatcher>(dispatcher);
var testObject = new SharedCommandTestClass();
var collection = new MvxCommandCollectionBuilder()
.BuildCollectionFor(testObject);
var calledByAttrCommand = collection["CalledByAttr"];
Assert.IsNotNull(calledByAttrCommand);
var countAttr = 0;
calledByAttrCommand.CanExecuteChanged += (sender, args) => countAttr++;
var calledByAttr2Command = collection["CalledByAttr2"];
Assert.IsNotNull(calledByAttr2Command);
var countAttr2 = 0;
calledByAttr2Command.CanExecuteChanged += (sender, args) => countAttr2++;
testObject.RaisePropertyChanged("CanExecuteAttributed");
Assert.AreEqual(1, countAttr);
Assert.AreEqual(1, countAttr2);
testObject.RaisePropertyChanged("CanExecuteAttributed");
Assert.AreEqual(2, countAttr);
Assert.AreEqual(2, countAttr2);
}
public void Test_PropertyChanged_Raises_Multiple_CanExecuteChange()
{
ClearAll();
var testObject = new SharedCommandTestClass();
var collection = new MvxCommandCollectionBuilder()
.BuildCollectionFor(testObject);
var calledByAttrCommand = collection["CalledByAttr"];
Assert.IsNotNull(calledByAttrCommand);
var countAttr = 0;
calledByAttrCommand.CanExecuteChanged += (sender, args) => countAttr++;
var calledByAttr2Command = collection["CalledByAttr2"];
Assert.IsNotNull(calledByAttr2Command);
var countAttr2 = 0;
calledByAttr2Command.CanExecuteChanged += (sender, args) => countAttr2++;
testObject.RaisePropertyChanged("CanExecuteAttributed");
Assert.AreEqual(1, countAttr);
Assert.AreEqual(1, countAttr2);
testObject.RaisePropertyChanged("CanExecuteAttributed");
Assert.AreEqual(2, countAttr);
Assert.AreEqual(2, countAttr2);
}
