public void TestToMessage_NoTopicMatch()
{
var outputTemplates = new Dictionary <string, string>
{
["Dummy"] = string.Empty
};
var inputTemplates = new List <string>
{
"devices/{deviceId}/messages/events/{params}/",
"devices/{deviceId}/messages/events/"
};
var config = new MessageAddressConversionConfiguration(
inputTemplates,
outputTemplates);
var converter = new MessageAddressConverter(config);
var properties = new Dictionary <string, string>();
var protocolGatewayMessage = Mock.Of <IProtocolGatewayMessage>(
m =>
m.Address == @"devices/Device_6/messages/eve/%24.cid=Corrid1&%24.mid=MessageId1&Foo=Bar&Prop2=Value2&Prop3=Value3/" &&
m.Payload.Equals(Payload) &&
m.Properties == properties);
var protocolGatewayMessageConverter = new ProtocolGatewayMessageConverter(converter, ByteBufferConverter);
Assert.Throws <InvalidOperationException>(() => protocolGatewayMessageConverter.ToMessage(protocolGatewayMessage));
}
public void TestToMessage_Module()
{
var outputTemplates = new Dictionary <string, string>
{
["Dummy"] = ""
};
var inputTemplates = new List <string>
{
"devices/{deviceId}/messages/events/{params}/",
"devices/{deviceId}/messages/events/",
"devices/{deviceId}/modules/{moduleId}/messages/events/{params}/",
"devices/{deviceId}/modules/{moduleId}/messages/events/"
};
var config = new MessageAddressConversionConfiguration(
inputTemplates,
outputTemplates
);
var converter = new MessageAddressConverter(config);
var properties = new Dictionary <string, string>();
var protocolGatewayMessage = Mock.Of <IProtocolGatewayMessage>(
m =>
m.Address == @"devices/Device_6/modules/SensorModule/messages/events/%24.cid=Corrid1&%24.mid=MessageId1&Foo=Bar&Prop2=Value2&Prop3=Value3/" &&
m.Payload.Equals(Payload) &&
m.Properties == properties
);
var protocolGatewayMessageConverter = new ProtocolGatewayMessageConverter(converter, ByteBufferConverter);
IMessage message = protocolGatewayMessageConverter.ToMessage(protocolGatewayMessage);
Assert.NotNull(message);
Assert.Equal(4, message.SystemProperties.Count);
Assert.Equal("Corrid1", message.SystemProperties[SystemProperties.MsgCorrelationId]);
Assert.Equal("MessageId1", message.SystemProperties[SystemProperties.MessageId]);
Assert.Equal("Device_6", message.SystemProperties[SystemProperties.ConnectionDeviceId]);
Assert.Equal("SensorModule", message.SystemProperties[SystemProperties.ConnectionModuleId]);
Assert.Equal(3, message.Properties.Count);
Assert.Equal("Bar", message.Properties["Foo"]);
Assert.Equal("Value2", message.Properties["Prop2"]);
Assert.Equal("Value3", message.Properties["Prop3"]);
}
public void TestToMessage_AllSystemProperties()
{
var outputTemplates = new Dictionary <string, string>
{
["Dummy"] = string.Empty
};
var inputTemplates = new List <string>
{
"devices/{deviceId}/messages/events/{params}/",
"devices/{deviceId}/messages/events/"
};
var config = new MessageAddressConversionConfiguration(
inputTemplates,
outputTemplates);
var converter = new MessageAddressConverter(config);
var properties = new Dictionary <string, string>();
var address = new StringBuilder();
// base address
address.Append("devices/Device_6/messages/events/");
// append all system properties
// correlation id
address.Append($"{HttpUtility.UrlEncode("$.cid")}=1234");
// message id
address.Append($"&{HttpUtility.UrlEncode("$.mid")}=mid1");
// to
address.Append($"&{HttpUtility.UrlEncode("$.to")}=d2");
// userId
address.Append($"&{HttpUtility.UrlEncode("$.uid")}=u1");
// output name
address.Append($"&{HttpUtility.UrlEncode("$.on")}=op1");
// contentType
address.Append($"&{HttpUtility.UrlEncode("$.ct")}={HttpUtility.UrlEncode("application/json")}");
// content encoding
address.Append($"&{HttpUtility.UrlEncode("$.ce")}={HttpUtility.UrlEncode("utf-8")}");
// messageSchema
address.Append($"&{HttpUtility.UrlEncode("$.schema")}=someschema");
// creation time
address.Append($"&{HttpUtility.UrlEncode("$.ctime")}={HttpUtility.UrlEncode("2018-01-31")}");
// component name
address.Append($"&{HttpUtility.UrlEncode("$.sub")}=testComponent");
// add custom properties
address.Append("&Foo=Bar&Prop2=Value2&Prop3=Value3/");
var protocolGatewayMessage = Mock.Of <IProtocolGatewayMessage>(
m =>
m.Address == address.ToString() &&
m.Payload.Equals(Payload) &&
m.Properties == properties);
var protocolGatewayMessageConverter = new ProtocolGatewayMessageConverter(converter, ByteBufferConverter);
IMessage message = protocolGatewayMessageConverter.ToMessage(protocolGatewayMessage);
Assert.NotNull(message);
Assert.Equal(11, message.SystemProperties.Count);
Assert.Equal("1234", message.SystemProperties[SystemProperties.MsgCorrelationId]);
Assert.Equal("mid1", message.SystemProperties[SystemProperties.MessageId]);
Assert.Equal("d2", message.SystemProperties[SystemProperties.To]);
Assert.Equal("u1", message.SystemProperties[SystemProperties.UserId]);
Assert.Equal("op1", message.SystemProperties[SystemProperties.OutputName]);
Assert.Equal("application/json", message.SystemProperties[SystemProperties.ContentType]);
Assert.Equal("utf-8", message.SystemProperties[SystemProperties.ContentEncoding]);
Assert.Equal("someschema", message.SystemProperties[SystemProperties.MessageSchema]);
Assert.Equal("2018-01-31", message.SystemProperties[SystemProperties.CreationTime]);
Assert.Equal("Device_6", message.SystemProperties[SystemProperties.ConnectionDeviceId]);
Assert.Equal("testComponent", message.SystemProperties[SystemProperties.ComponentName]);
Assert.Equal(3, message.Properties.Count);
Assert.Equal("Bar", message.Properties["Foo"]);
Assert.Equal("Value2", message.Properties["Prop2"]);
Assert.Equal("Value3", message.Properties["Prop3"]);
}