public async Task OnMessageReceivedSadPath2()
{
var mockReceiver = new Mock <IReceiver>()
.SetupProperty(m => m.MessageHandler);
var mockDatabase = new Mock <IDatabase>();
var service = new ExampleService(mockReceiver.Object, mockDatabase.Object);
await service.StartAsync(CancellationToken.None);
var fakeMessage = new FakeReceiverMessage("MyPayload")
{
Headers = { ["operation"] = "invalid" }
};
await service.Receiver.MessageHandler.OnMessageReceivedAsync(mockReceiver.Object, fakeMessage);
fakeMessage.HandledBy.Should().Be(nameof(fakeMessage.RejectAsync));
mockDatabase.Verify(m => m.CreateAsync("MyPayload"), Times.Never());
mockDatabase.Verify(m => m.UpdateAsync("MyPayload"), Times.Never());
mockDatabase.Verify(m => m.DeleteAsync("MyPayload"), Times.Never());
// TODO: Verify that the error log was sent
}
public async Task StopAsyncHappyPath()
{
var mockReceiver = new Mock <IReceiver>()
.SetupProperty(m => m.MessageHandler);
var database = new Mock <IDatabase>().Object;
var service = new ExampleService(mockReceiver.Object, database);
await service.StartAsync(CancellationToken.None);
await service.StopAsync(CancellationToken.None);
mockReceiver.Verify(m => m.Dispose(), Times.Once());
}
public async Task StartAsyncHappyPath()
{
var mockReceiver = new Mock <IReceiver>()
.SetupProperty(m => m.MessageHandler);
var mockDatabase = new Mock <IDatabase>();
var receiver = mockReceiver.Object;
var service = new ExampleService(receiver, mockDatabase.Object);
receiver.MessageHandler.Should().BeNull();
await service.StartAsync(CancellationToken.None);
receiver.MessageHandler.Should().NotBeNull();
mockReceiver.Verify(m => m.Dispose(), Times.Never());
}
public async Task OnMessageReceivedHappyPath1()
{
var mockReceiver = new Mock <IReceiver>()
.SetupProperty(m => m.MessageHandler);
var mockDatabase = new Mock <IDatabase>();
var service = new ExampleService(mockReceiver.Object, mockDatabase.Object);
await service.StartAsync(CancellationToken.None);
var fakeMessage = new FakeReceiverMessage("MyPayload")
{
Headers = { ["operation"] = "create" }
};
await service.Receiver.MessageHandler.OnMessageReceivedAsync(mockReceiver.Object, fakeMessage);
mockDatabase.Verify(m => m.CreateAsync("MyPayload"), Times.Once());
fakeMessage.HandledBy.Should().Be(nameof(fakeMessage.AcknowledgeAsync));
mockDatabase.Verify(m => m.UpdateAsync("MyPayload"), Times.Never());
mockDatabase.Verify(m => m.DeleteAsync("MyPayload"), Times.Never());
}