public async Task ConfirmsMessageAfterSent()
{
var capturedLockId = default(string);
var capturedStatus = (FeedbackStatus)(-1);
var connectionRegistry = GetConnectionRegistry(
confirmAction: (lockId, status) =>
{
capturedLockId = lockId;
capturedStatus = status;
});
var connector = GetConnector();
var identity = new DeviceIdentity("hub", "device_id");
var message = new EdgeMessage
.Builder(new byte[] { 0x01, 0x02, 0x03 })
.SetSystemProperties(new Dictionary <string, string>()
{
[SystemProperties.LockToken] = "12345"
})
.Build();
var sut = new Cloud2DeviceMessageHandler(connectionRegistry);
sut.SetConnector(connector);
await sut.SendC2DMessageAsync(message, identity);
Assert.Equal("12345", capturedLockId);
Assert.Equal(FeedbackStatus.Complete, capturedStatus);
}
public async Task EncodesPropertiesInTopic()
{
var capture = new SendCapture();
var connector = GetConnector(capture);
var connectionRegistry = GetConnectionRegistry();
var identity = new DeviceIdentity("hub", "device_id");
var message = new EdgeMessage
.Builder(new byte[] { 0x01, 0x02, 0x03 })
.SetProperties(new Dictionary <string, string>()
{
["prop1"] = "value1", ["prop2"] = "value2"
})
.SetSystemProperties(new Dictionary <string, string>()
{
["userId"] = "userid", ["cid"] = "corrid"
})
.Build();
var sut = new Cloud2DeviceMessageHandler(connectionRegistry);
sut.SetConnector(connector);
await sut.SendC2DMessageAsync(message, identity);
Assert.StartsWith("$edgehub/device_id/messages/c2d/post/", capture.Topic);
Assert.Contains("prop1=value1", capture.Topic);
Assert.Contains("prop2=value2", capture.Topic);
Assert.Contains("%24.uid=userid", capture.Topic);
Assert.Contains("%24.cid=corrid", capture.Topic);
}
public async Task SendsMessageDataAsPayload()
{
var capture = new SendCapture();
var connector = GetConnector(capture);
var connectionRegistry = GetConnectionRegistry();
var identity = new DeviceIdentity("hub", "device_id");
var message = new EdgeMessage
.Builder(new byte[] { 0x01, 0x02, 0x03 })
.Build();
var sut = new Cloud2DeviceMessageHandler(connectionRegistry);
sut.SetConnector(connector);
await sut.SendC2DMessageAsync(message, identity);
Assert.Equal(new byte[] { 0x01, 0x02, 0x03 }, capture.Content);
}
public async Task EncodesDeviceNameInTopic()
{
var capture = new SendCapture();
var connector = GetConnector(capture);
var connectionRegistry = GetConnectionRegistry();
var identity = new DeviceIdentity("hub", "device_id");
var message = new EdgeMessage
.Builder(new byte[] { 0x01, 0x02, 0x03 })
.Build();
var sut = new Cloud2DeviceMessageHandler(connectionRegistry);
sut.SetConnector(connector);
await sut.SendC2DMessageAsync(message, identity);
Assert.Equal("$edgehub/device_id/messages/c2d/post/", capture.Topic);
}
public async Task DoesNotSendToModule()
{
var connector = GetConnector();
var connectionRegistry = GetConnectionRegistry();
var identity = new ModuleIdentity("hub", "device_id", "module_id");
var message = new EdgeMessage
.Builder(new byte[] { 0x01, 0x02, 0x03 })
.Build();
var sut = new Cloud2DeviceMessageHandler(connectionRegistry);
sut.SetConnector(connector);
await sut.SendC2DMessageAsync(message, identity);
Mock.Get(connector)
.Verify(c => c.SendAsync(It.IsAny <string>(), It.IsAny <byte[]>()), Times.Never());
}
public async Task SendsMessageDataAsPayload()
{
var capture = new SendCapture();
var connector = GetConnector(capture);
var connectionRegistry = GetConnectionRegistry();
var identity = new DeviceIdentity("hub", "device_id");
var message = new EdgeMessage
.Builder(new byte[] { 0x01, 0x02, 0x03 })
.SetSystemProperties(new Dictionary <string, string>()
{
[SystemProperties.LockToken] = "12345"
})
.Build();
var sut = new Cloud2DeviceMessageHandler(connectionRegistry);
sut.SetConnector(connector);
await sut.SendC2DMessageAsync(message, identity, true);
Assert.Equal(new byte[] { 0x01, 0x02, 0x03 }, capture.Content);
}
