public VariableResponse ReadVariables(VariableInfo info)
{
if (info == null)
{
return(null);
}
;
var response = new VariableResponse(info.CpuName);
if (_service.Cpus.ContainsKey(info.CpuName))
{
var cpu = _service.Cpus[info.CpuName];
foreach (var variable in info.Variables)
{
if (cpu.Variables.ContainsKey(variable))
{
var value = ConvertVariableValue(cpu.Variables[variable].Value);
response.AddValue(variable, value);
}
}
}
return(response);
}
public void Process_MessageActionReadAllVariables_CallsReadAllVariables()
{
var m = new Message
{
Id = guid,
Action = MessageAction.ReadAllVariables,
Data = "cpu1"
};
var variableResponse = new VariableResponse("cpu1");
variableResponse.AddValue("variable1", "value1");
variableResponse.AddValue("variable2", "value2");
variableResponse.AddValue("variable3", "value3");
var message = JsonConvert.SerializeObject(m);
Mock <IPviApplication> pviApplicationMock = new Mock <IPviApplication>();
pviApplicationMock.Setup(p => p.ReadAllVariables(It.IsAny <string>())).Returns(variableResponse);
var proc = new MessageProcessor(pviApplicationMock.Object);
var response = proc.Process(message);
pviApplicationMock.Verify(p => p.ReadAllVariables(It.IsAny <string>()), Times.Once);
var result = JsonConvert.DeserializeObject <VariableResponse>(response.Message);
Assert.NotNull(result);
Assert.IsType <VariableResponse>(result);
Assert.True(3 == result.Values.Length);
for (int i = 0; i < variableResponse.Values.Length; i++)
{
Assert.Equal(variableResponse.Values[i].Name, result.Values[i].Name);
Assert.Equal(variableResponse.Values[i].Value, result.Values[i].Value);
}
}