public async Task TestSetValue(short heater, double value, bool autoDew, string expectedDewHeaterCommand, string expectedAutoDewCommand)
{
_sut = new DewHeater(heater)
{
Sdk = _mockSdk.Object
};
var dewCommand = string.Empty;
var autoDewCommand = string.Empty;
_mockSdk.Setup(m => m.SendCommand <SetDewHeaterPowerResponse>(It.IsAny <SetDewHeaterPowerCommand>()))
.Callback <ICommand>(arg => { dewCommand = arg.CommandString; });
var response = new StatusResponse {
DeviceResponse = "UPB:12.2:0.0:0:23.2:59:14.7:1111:111111:0:0:0:0:0:0:0:0:0:0:0000000:0"
};
_mockSdk.Setup(m => m.SendCommand <StatusResponse>(It.IsAny <StatusCommand>()))
.Returns(Task.FromResult(response));
_mockSdk.Setup(m => m.SendCommand <SetAutoDewResponse>(It.IsAny <SetAutoDewCommand>()))
.Callback <ICommand>(arg => { autoDewCommand = arg.CommandString; });
_sut.TargetValue = value;
_sut.AutoDewOnTarget = autoDew;
await _sut.SetValue();
Assert.That(dewCommand, Is.EqualTo(expectedDewHeaterCommand));
Assert.That(autoDewCommand, Is.EqualTo(expectedAutoDewCommand));
}
public void TestConstructor()
{
_sut = new DewHeater(0)
{
Sdk = _mockSdk.Object
};
Assert.That(_sut.Id, Is.EqualTo(0));
Assert.That(_sut.Minimum, Is.EqualTo(0d));
Assert.That(_sut.Maximum, Is.EqualTo(100d));
Assert.That(_sut.StepSize, Is.EqualTo(1d));
}
public async Task TestPollSerialPortClosed()
{
_sut = new DewHeater(0)
{
Sdk = _mockSdk.Object
};
_mockSdk.Setup(m => m.SendCommand <StatusResponse>(It.IsAny <StatusCommand>()))
.Throws(new SerialPortClosedException());
var result = await _sut.Poll();
Assert.That(result, Is.False);
}
public async Task TestPoll(short heater, string deviceResponse, double dutyCycle, double amps, bool overCurrent, bool autoDewOn)
{
_sut = new DewHeater(heater)
{
Sdk = _mockSdk.Object
};
var response = new StatusResponse {
DeviceResponse = deviceResponse
};
_mockSdk.Setup(m => m.SendCommand <StatusResponse>(It.IsAny <StatusCommand>()))
.Returns(Task.FromResult(response));
var result = await _sut.Poll();
Assert.That(result, Is.True);
Assert.That(_sut.Value, Is.EqualTo(dutyCycle));
Assert.That(_sut.CurrentAmps, Is.EqualTo(amps));
Assert.That(_sut.ExcessCurrent, Is.EqualTo(overCurrent));
Assert.That(_sut.AutoDewOn, Is.EqualTo(autoDewOn));
}