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 RpSenderTest()
{
// Setup
const string DeviceId = "Device1";
const string ModuleId = "Module1";
const string Input = "input1";
var outputTemplates = new Dictionary <string, string>
{
["ModuleEndpoint"] = "devices/{deviceId}/modules/{moduleId}/inputs/{inputName}"
};
var inputTemplates = new List <string>
{
"devices/{deviceId}/messages/events/{params}/"
};
var config = new MessageAddressConversionConfiguration(
inputTemplates,
outputTemplates);
var converter = new MessageAddressConverter(config);
var properties = new Dictionary <string, string>();
var systemProperties = new Dictionary <string, string>
{
[SystemProperties.OutboundUri] = Constants.OutboundUriModuleEndpoint,
[SystemProperties.LockToken] = Guid.NewGuid().ToString(),
[TemplateParameters.DeviceIdTemplateParam] = DeviceId,
[Constants.ModuleIdTemplateParameter] = ModuleId,
[SystemProperties.InputName] = Input,
[SystemProperties.OutputName] = "output",
[SystemProperties.ContentEncoding] = "utf-8",
[SystemProperties.ContentType] = "application/json",
[SystemProperties.ConnectionDeviceId] = "edgeDevice1",
[SystemProperties.ConnectionModuleId] = "$edgeHub",
[SystemProperties.RpConnectionDeviceIdInternal] = "leafDevice1",
[SystemProperties.RpConnectionModuleIdInternal] = "leafModule1",
};
var message = Mock.Of <IMessage>(
m =>
m.Body == new byte[] { 1, 2, 3 } &&
m.Properties == properties &&
m.SystemProperties == systemProperties);
var protocolGatewayMessageConverter = new ProtocolGatewayMessageConverter(converter, ByteBufferConverter);
// Act
IProtocolGatewayMessage pgMessage = protocolGatewayMessageConverter.FromMessage(message);
// Verify
Assert.NotNull(pgMessage);
Assert.Equal(@"devices/Device1/modules/Module1/inputs/input1/%24.ce=utf-8&%24.ct=application%2Fjson&%24.cdid=leafDevice1&%24.cmid=leafModule1", pgMessage.Address);
Assert.Equal("leafDevice1", pgMessage.Properties["$.cdid"]);
Assert.Equal("leafModule1", pgMessage.Properties["$.cmid"]);
}
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 TestFromMessage_DuplicateSystemProperties()
{
const string DeviceId = "Device1";
const string ModuleId = "Module1";
const string Input = "input1";
var outputTemplates = new Dictionary <string, string>
{
["ModuleEndpoint"] = "devices/{deviceId}/modules/{moduleId}/inputs/{inputName}"
};
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>
{
["Foo"] = "Bar",
["Prop2"] = "Value2",
["Prop3"] = "Value3",
["$.cdid"] = "IncorrectDeviceId",
["$.cmid"] = "IncorrectModuleId"
};
var systemProperties = new Dictionary <string, string>
{
[SystemProperties.OutboundUri] = Constants.OutboundUriModuleEndpoint,
[SystemProperties.LockToken] = Guid.NewGuid().ToString(),
[TemplateParameters.DeviceIdTemplateParam] = DeviceId,
[Constants.ModuleIdTemplateParameter] = ModuleId,
[SystemProperties.InputName] = Input,
[SystemProperties.OutputName] = "output",
[SystemProperties.ContentEncoding] = "utf-8",
[SystemProperties.ContentType] = "application/json",
[SystemProperties.MessageSchema] = "schema1",
[SystemProperties.To] = "foo",
[SystemProperties.UserId] = "user1",
[SystemProperties.MsgCorrelationId] = "1234",
[SystemProperties.MessageId] = "m1",
[SystemProperties.ConnectionDeviceId] = "fromDevice1",
[SystemProperties.ConnectionModuleId] = "fromModule1"
};
var message = Mock.Of <IMessage>(
m =>
m.Body == new byte[] { 1, 2, 3 } &&
m.Properties == properties &&
m.SystemProperties == systemProperties);
var protocolGatewayMessageConverter = new ProtocolGatewayMessageConverter(converter, ByteBufferConverter);
IProtocolGatewayMessage pgMessage = protocolGatewayMessageConverter.FromMessage(message);
Assert.NotNull(pgMessage);
Assert.Equal(
@"devices/Device1/modules/Module1/inputs/input1/Foo=Bar&Prop2=Value2&Prop3=Value3&%24.cdid=fromDevice1&%24.cmid=fromModule1&%24.ce=utf-8&%24.ct=application%2Fjson&%24.schema=schema1&%24.to=foo&%24.uid=user1&%24.cid=1234&%24.mid=m1",
pgMessage.Address);
Assert.Equal(12, pgMessage.Properties.Count);
Assert.Equal("Bar", pgMessage.Properties["Foo"]);
Assert.Equal("Value2", pgMessage.Properties["Prop2"]);
Assert.Equal("Value3", pgMessage.Properties["Prop3"]);
Assert.Equal("utf-8", pgMessage.Properties["$.ce"]);
Assert.Equal("application/json", pgMessage.Properties["$.ct"]);
Assert.Equal("schema1", pgMessage.Properties["$.schema"]);
Assert.Equal("foo", pgMessage.Properties["$.to"]);
Assert.Equal("user1", pgMessage.Properties["$.uid"]);
Assert.Equal("1234", pgMessage.Properties["$.cid"]);
Assert.Equal("m1", pgMessage.Properties["$.mid"]);
Assert.Equal("fromDevice1", pgMessage.Properties["$.cdid"]);
Assert.Equal("fromModule1", pgMessage.Properties["$.cmid"]);
Assert.False(pgMessage.Properties.ContainsKey("$.on"));
}
public void TestToMessage_AllSystemProperties()
{
var outputTemplates = new Dictionary <string, string>
{
["Dummy"] = string.Empty
};
var inputTemplates = new List <string>
{
"devices/{deviceId}/messages/events/{params}/",
"devices/{deviceId}/messages/events/"
};
var config = new MessageAddressConversionConfiguration(
inputTemplates,
outputTemplates);
var converter = new MessageAddressConverter(config);
var properties = new Dictionary <string, string>();
var address = new StringBuilder();
// base address
address.Append("devices/Device_6/messages/events/");
// append all system properties
// correlation id
address.Append($"{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"]);
}