public async Task SendMessageWithNoFeedbackTest()
{
// Arrange
var identity = Mock.Of <IIdentity>(i => i.Id == "d1");
var deviceListener = new Mock <IDeviceListener>();
deviceListener.Setup(d => d.ProcessMessageFeedbackAsync(It.IsAny <string>(), It.IsAny <FeedbackStatus>()))
.Returns(Task.CompletedTask);
AmqpMessage receivedAmqpMessage = null;
var connectionHandler = Mock.Of <IConnectionHandler>(c => c.GetDeviceListener() == Task.FromResult(deviceListener.Object));
var amqpAuthenticator = new Mock <IAmqpAuthenticator>();
amqpAuthenticator.Setup(c => c.AuthenticateAsync("d1")).ReturnsAsync(true);
Mock <ICbsNode> cbsNodeMock = amqpAuthenticator.As <ICbsNode>();
ICbsNode cbsNode = cbsNodeMock.Object;
var amqpConnection = Mock.Of <IAmqpConnection>(c =>
c.FindExtension <IConnectionHandler>() == connectionHandler &&
c.FindExtension <ICbsNode>() == cbsNode);
var amqpSession = Mock.Of <IAmqpSession>(s => s.Connection == amqpConnection);
var amqpLinkSettings = new AmqpLinkSettings();
var sendingLink = Mock.Of <ISendingAmqpLink>(l => l.Session == amqpSession && !l.IsReceiver && l.Settings == amqpLinkSettings && l.State == AmqpObjectState.Opened);
Mock.Get(sendingLink).Setup(s => s.SendMessageAsync(It.IsAny <AmqpMessage>(), It.IsAny <ArraySegment <byte> >(), It.IsAny <ArraySegment <byte> >(), It.IsAny <TimeSpan>()))
.Callback <AmqpMessage, ArraySegment <byte>, ArraySegment <byte>, TimeSpan>((m, d, t, ts) => { receivedAmqpMessage = m; })
.Returns(Task.CompletedTask);
var requestUri = new Uri("amqps://foo.bar/devices/d1");
var boundVariables = new Dictionary <string, string> {
{ "deviceid", "d1" }
};
var messageConverter = new AmqpMessageConverter();
var sendingLinkHandler = new TestSendingLinkHandler(identity, sendingLink, requestUri, boundVariables, connectionHandler, messageConverter, QualityOfService.AtMostOnce);
var body = new byte[] { 0, 1, 2, 3 };
IMessage message = new EdgeMessage.Builder(body).Build();
// Act
await sendingLinkHandler.OpenAsync(TimeSpan.FromSeconds(5));
await sendingLinkHandler.SendMessage(message);
// Assert
Assert.NotNull(receivedAmqpMessage);
Assert.Equal(body, receivedAmqpMessage.GetPayloadBytes());
Assert.Equal((byte)SenderSettleMode.Settled, amqpLinkSettings.SndSettleMode);
Assert.Equal((byte)ReceiverSettleMode.First, amqpLinkSettings.RcvSettleMode);
}
public async Task SendMessageWithFeedbackExactlyOnceModeTest()
{
// Arrange
var metadataStore = Mock.Of <IMetadataStore>();
var feedbackStatus = FeedbackStatus.Abandon;
var deviceListener = new Mock <IDeviceListener>();
deviceListener.Setup(d => d.ProcessMessageFeedbackAsync(It.IsAny <string>(), It.IsAny <FeedbackStatus>()))
.Callback <string, FeedbackStatus>((m, s) => feedbackStatus = s)
.Returns(Task.CompletedTask);
AmqpMessage receivedAmqpMessage = null;
var identity = Mock.Of <IIdentity>(i => i.Id == "d1");
var connectionHandler = Mock.Of <IConnectionHandler>(c => c.GetDeviceListener() == Task.FromResult(deviceListener.Object));
var amqpAuthenticator = new Mock <IAmqpAuthenticator>();
amqpAuthenticator.Setup(c => c.AuthenticateAsync("d1", Option.None <string>())).ReturnsAsync(true);
Mock <ICbsNode> cbsNodeMock = amqpAuthenticator.As <ICbsNode>();
ICbsNode cbsNode = cbsNodeMock.Object;
var amqpConnection = Mock.Of <IAmqpConnection>(
c =>
c.FindExtension <IConnectionHandler>() == connectionHandler &&
c.FindExtension <ICbsNode>() == cbsNode);
var amqpSession = Mock.Of <IAmqpSession>(s => s.Connection == amqpConnection);
var amqpLinkSettings = new AmqpLinkSettings();
var sendingLink = Mock.Of <ISendingAmqpLink>(l => l.Session == amqpSession && !l.IsReceiver && l.Settings == amqpLinkSettings && l.State == AmqpObjectState.Opened);
Mock.Get(sendingLink).Setup(s => s.SendMessageNoWait(It.IsAny <AmqpMessage>(), It.IsAny <ArraySegment <byte> >(), It.IsAny <ArraySegment <byte> >()))
.Callback <AmqpMessage, ArraySegment <byte>, ArraySegment <byte> >((m, d, t) => { receivedAmqpMessage = m; });
var requestUri = new Uri("amqps://foo.bar/devices/d1");
var boundVariables = new Dictionary <string, string> {
{ "deviceid", "d1" }
};
var messageConverter = new AmqpMessageConverter();
var sendingLinkHandler = new TestSendingLinkHandler(identity, sendingLink, requestUri, boundVariables, connectionHandler, messageConverter, QualityOfService.ExactlyOnce, metadataStore);
var body = new byte[] { 0, 1, 2, 3 };
IMessage message = new EdgeMessage.Builder(body).Build();
var deliveryState = new Mock <DeliveryState>(new AmqpSymbol(string.Empty), AmqpConstants.AcceptedOutcome.DescriptorCode);
var delivery = Mock.Of <Delivery>(
d => d.State == deliveryState.Object &&
d.DeliveryTag == new ArraySegment <byte>(Guid.NewGuid().ToByteArray()));
// Act
await sendingLinkHandler.OpenAsync(TimeSpan.FromSeconds(5));
await sendingLinkHandler.SendMessage(message);
// Assert
Assert.NotNull(receivedAmqpMessage);
Assert.Equal(body, receivedAmqpMessage.GetPayloadBytes());
// Act
sendingLinkHandler.DispositionListener(delivery);
await Task.Delay(TimeSpan.FromSeconds(5));
// Assert
Assert.Equal(FeedbackStatus.Complete, feedbackStatus);
Assert.Null(amqpLinkSettings.SndSettleMode);
Assert.Equal((byte)ReceiverSettleMode.Second, amqpLinkSettings.RcvSettleMode);
}