public void NoChangeNoEvent()
{
var change = Diff.CollectionChange(new[] { 1, 2, 3 }, new[] { 1, 2, 3 });
var notifier = new DummyNotifier();
var actual = notifier.SubscribeAll();
Notifier.Notify(notifier, change, null, notifier.PropertyChangedEventHandler, notifier.NotifyCollectionChangedEventHandler);
CollectionAssert.IsEmpty(actual);
}
public void BindToPropertyChange_Propagated()
{
bool wasCalled = false;
var not = new DummyNotifier();
var cmd = new DelegateCommand((p) => { }, (p) => p != null);
cmd.BindCanExecuteToProperty(not, "Number");
cmd.CanExecuteChanged += (s, e) => wasCalled = true;
not.Number = 123;
Assert.IsTrue(wasCalled);
}
public void Remove(int index)
{
var before = new[] { 1, 2, 3 };
var ints = new ObservableCollection <int>(before);
var expected = ints.SubscribeAll();
var notifier = new DummyNotifier();
var actual = notifier.SubscribeAll();
ints.RemoveAt(index);
var change = Diff.CollectionChange(before, ints);
Notifier.Notify(notifier, change, null, notifier.PropertyChangedEventHandler, notifier.NotifyCollectionChangedEventHandler);
CollectionAssert.AreEqual(expected, actual, EventArgsComparer.Default);
}
public void AddToEmpty()
{
var ints = new ObservableCollection <int>();
var expected = ints.SubscribeAll();
ints.Add(1);
var notifier = new DummyNotifier();
var actual = notifier.SubscribeAll();
var change = Diff.CollectionChange(new int[0], ints);
Notifier.Notify(notifier, change, null, notifier.PropertyChangedEventHandler, notifier.NotifyCollectionChangedEventHandler);
CollectionAssert.AreEqual(expected, actual, EventArgsComparer.Default);
}
public async Task Can_configure_outbox_notifier()
{
var services = new ServiceCollection();
var dummyOutboxNotifier = new DummyNotifier();
services.AddOutbox(options =>
{
options.WithNotifier(dummyOutboxNotifier);
options.Register <DummyMessage>("foo", "bar", x => "baz");
options.WithOutboxEntryRepository(serviceProvider => new FakeOutboxPersistence());
});
var provider = services.BuildServiceProvider();
var outbox = provider.GetRequiredService <OutboxQueue>();
var outboxNotifier = await outbox.Enqueue(new[] { new DummyMessage() });
Assert.Same(dummyOutboxNotifier, outboxNotifier);
}
void Update_WithThreeSoccerEvents_ReturnsTrue()
{
// Arrange
ISoccerEventsProvider provider = new StubThreeSoccerEventsProvider();
ISoccerEventsStore store = new DummySoccerEventsStore();
INotifier notifier = new DummyNotifier();
string infoEmailAddress = "*****@*****.**", infoMessage = "Soccer events processed successfully",
alertEmailAddress = "*****@*****.**", alertSmsNumber = "6999999999",
alertMessage = "ALERT! No soccer events!";
SoccerEventsTask sut = new SoccerEventsTask(provider, store, notifier,
infoEmailAddress, infoMessage, alertEmailAddress, alertSmsNumber, alertMessage);
bool expected = true;
// Act
bool actual = sut.Update();
// Assert
Assert.Equal(expected, actual);
}
