public void Test_Interceptor()
{
ClearAll();
var dispatcher = new CountingMockMainThreadDispatcher();
Ioc.RegisterSingleton <IMvxMainThreadDispatcher>(dispatcher);
var interceptor = new Interceptor();
Ioc.RegisterSingleton <IMvxInpcInterceptor>(interceptor);
var notified = new List <string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
interceptor.Handler = (s, e) => MvxInpcInterceptionResult.RaisePropertyChanged;
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 1);
interceptor.Handler = (s, e) => MvxInpcInterceptionResult.DoNotRaisePropertyChanged;
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 1);
interceptor.Handler = (s, e) => MvxInpcInterceptionResult.RaisePropertyChanged;
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 2);
}
public void Test_TurnOffUIThread()
{
ClearAll();
var dispatcher = new CountingMockMainThreadDispatcher();
Ioc.RegisterSingleton <IMvxMainThreadDispatcher>(dispatcher);
var notified = new List <string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
t.ShouldAlwaysRaiseInpcOnUserInterfaceThread(false);
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 0);
Assert.That(notified.Count == 1);
Assert.That(notified[0] == "Foo");
t.ShouldAlwaysRaiseInpcOnUserInterfaceThread(true);
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.AreEqual(1, dispatcher.Count);
Assert.That(notified.Count == 1);
Assert.That(notified[0] == "Foo");
}
public void TestEnsureInTransaction()
{
var testObject = new TestInpc();
var reactiveTestObject = new ReactiveInpc <TestInpc>(testObject);
// Ensure that we only allow changes inside a transaction
Assert.That(() => testObject.TestProperty = 2, Throws.Exception.TypeOf <InvalidOperationException>());
}
public void TestNotifyChanged()
{
var testObject = new TestInpc();
var reactiveTestObject = new ReactiveInpc <TestInpc>(testObject);
ChangedCalled changedCalled = EnsureChangedCalled(reactiveTestObject);
Transaction.Start();
testObject.TestProperty = 2;
testObject.TestProperty = 3;
testObject.TestProperty = 4;
CompleteTransactionAndAssertChangedCalled(changedCalled);
}
public void Test_RaisePropertyChangedDirect()
{
ClearAll();
var dispatcher = new InlineMockMainThreadDispatcher();
Ioc.RegisterSingleton<IMvxMainThreadDispatcher>(dispatcher);
var notified = new List<string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(notified.Count == 1);
Assert.That(notified[0] == "Foo");
}
public void Test_RaisePropertyChangedDirect()
{
ClearAll();
var dispatcher = new InlineMockMainThreadDispatcher();
Ioc.RegisterSingleton <IMvxMainThreadDispatcher>(dispatcher);
var notified = new List <string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(notified.Count == 1);
Assert.That(notified[0] == "Foo");
}
public void Test_RaisePropertyChangedForName()
{
_fixture.ClearAll();
var dispatcher = new InlineMockMainThreadDispatcher();
_fixture.Ioc.RegisterSingleton <IMvxMainThreadDispatcher>(dispatcher);
var notified = new List <string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
t.RaisePropertyChanged("Foo");
Assert.True(notified.Count == 1);
Assert.True(notified[0] == "Foo");
}
public void Test_TurnOffUIThread()
{
ClearAll();
var dispatcher = new CountingMockMainThreadDispatcher();
Ioc.RegisterSingleton<IMvxMainThreadDispatcher>(dispatcher);
var notified = new List<string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
t.ShouldAlwaysRaiseInpcOnUserInterfaceThread(false);
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 0);
Assert.That(notified.Count == 1);
Assert.That(notified[0] == "Foo");
t.ShouldAlwaysRaiseInpcOnUserInterfaceThread(true);
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.AreEqual(1, dispatcher.Count);
Assert.That(notified.Count == 1);
Assert.That(notified[0] == "Foo");
}
public void Test_Interceptor()
{
ClearAll();
var dispatcher = new CountingMockMainThreadDispatcher();
Ioc.RegisterSingleton<IMvxMainThreadDispatcher>(dispatcher);
var interceptor = new Interceptor();
Ioc.RegisterSingleton<IMvxInpcInterceptor>(interceptor);
var notified = new List<string>();
var t = new TestInpc();
t.PropertyChanged += (sender, args) => notified.Add(args.PropertyName);
interceptor.Handler = (s, e) => MvxInpcInterceptionResult.RaisePropertyChanged;
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 1);
interceptor.Handler = (s, e) => MvxInpcInterceptionResult.DoNotRaisePropertyChanged;
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 1);
interceptor.Handler = (s, e) => MvxInpcInterceptionResult.RaisePropertyChanged;
t.RaisePropertyChanged(new PropertyChangedEventArgs("Foo"));
Assert.That(dispatcher.Count == 2);
}