public async Task SendAsync_OrderedNotifications_UpdatesOnStorage()
{
// Arrange
NotificationStorage
.Setup(m => m.StoreEnvelopeAsync(DispatchedNotification.To.ToIdentity(), DispatchedNotification))
.ReturnsAsync(true)
.Verifiable();
NotificationStorage
.Setup(m => m.StoreEnvelopeAsync(FailedNotification.To.ToIdentity(), FailedNotification))
.ReturnsAsync(true)
.Verifiable();
NotificationStorage
.Setup(m => m.DeleteEnvelopeAsync(FailedNotification.To.ToIdentity(), DispatchedNotification.Id))
.ReturnsAsync(true)
.Verifiable();
NotificationStorage
.SetupSequence(m => m.GetEnvelopeAsync(DispatchedNotification.To.ToIdentity(), DispatchedNotification.Id))
.Returns(Task.FromResult <Notification>(null))
.Returns(Task.FromResult <Notification>(DispatchedNotification));
// Act
await Target.Value.SendAsync(DispatchedNotification, CancellationToken);
await Target.Value.SendAsync(FailedNotification, CancellationToken);
// Assert
NotificationStorage.Verify();
}
public async Task SendAsync_FailedNotification_SendsToStorage()
{
// Arrange
NotificationStorage
.Setup(m => m.StoreEnvelopeAsync(FailedNotification.To.ToIdentity(), FailedNotification))
.ReturnsAsync(true)
.Verifiable();
// Act
await Target.Value.SendAsync(FailedNotification, CancellationToken);
// Assert
NotificationStorage.Verify();
}
public async Task ProcessCommandAsync_ValidCommand_ReturnsResponse()
{
// Arrange
NotificationStorage
.Setup(n => n.StoreEnvelopeAsync(It.IsAny <Identity>(), It.IsAny <Notification>()))
.ReturnsAsync(true);
// Act
var commandTask = Target.Value.ProcessCommandAsync(PresenceRequestCommand, CancellationToken);
await Target.Value.SendAsync(PresenceResponseCommand, CancellationToken);
// Assert
var actual = await commandTask;
actual.ShouldBe(PresenceResponseCommand);
// Check for the removal of the pending notification
NotificationStorage.Verify(n => n.StoreEnvelopeAsync(It.IsAny <Identity>(), It.IsAny <Notification>()), Times.Never());
await Target.Value.SendAsync(DispatchedNotification, CancellationToken);
NotificationStorage.Verify(n => n.StoreEnvelopeAsync(It.IsAny <Identity>(), It.IsAny <Notification>()), Times.Once());
}
public async Task SendAsync_UnorderedNotificationsWithFailed_KeepsTheLastestOnStorage()
{
// Arrange
NotificationStorage
.Setup(m => m.StoreEnvelopeAsync(FailedNotification.To.ToIdentity(), FailedNotification))
.ReturnsAsync(true)
.Verifiable();
NotificationStorage
.SetupSequence(m => m.GetEnvelopeAsync(FailedNotification.To.ToIdentity(), FailedNotification.Id))
.Returns(Task.FromResult <Notification>(null))
.Returns(Task.FromResult <Notification>(FailedNotification));
// Act
await Target.Value.SendAsync(FailedNotification, CancellationToken);
await Target.Value.SendAsync(AcceptedNotification, CancellationToken);
// Assert
NotificationStorage.Verify();
NotificationStorage.Verify(m => m.StoreEnvelopeAsync(AcceptedNotification.To.ToIdentity(), AcceptedNotification), Times.Never());
NotificationStorage.Verify(m => m.DeleteEnvelopeAsync(FailedNotification.To.ToIdentity(), FailedNotification.Id), Times.Never());
}
public async Task ProcessMessageAsync_ValidMessage_ReturnsNotification()
{
// Arrange
NotificationStorage
.Setup(n => n.StoreEnvelopeAsync(It.IsAny <Identity>(), It.IsAny <Notification>()))
.ReturnsAsync(true);
// Act
var notificationTask = Target.Value.ProcessMessageAsync(TextMessage, WaitUntilEvent, CancellationToken);
await Target.Value.SendAsync(AcceptedNotification, CancellationToken);
await Target.Value.SendAsync(DispatchedNotification, CancellationToken);
// Assert
var actual = await notificationTask;
actual.ShouldBe(DispatchedNotification);
// Check for the removal of the pending notification
NotificationStorage.Verify(n => n.StoreEnvelopeAsync(It.IsAny <Identity>(), It.IsAny <Notification>()), Times.Never());
await Target.Value.SendAsync(DispatchedNotification, CancellationToken);
NotificationStorage.Verify(n => n.StoreEnvelopeAsync(It.IsAny <Identity>(), It.IsAny <Notification>()), Times.Once());
}