public void Test_GetSource_SameReadingDiffUnit()
{
SourceData sourceData = new SourceData()
{
Name = "current",
Reading = 15,
Unit = TemperatureUnit.Celsius,
High = 20,
Low = 10,
};
var externalSource = new Mock <IExternalSource>();
externalSource.Setup(m => m.ConvertSourceToData()).Returns(sourceData);
ThermometerModel model = new ThermometerModel("xml", externalSource.Object);
model.GetLatestTemperature();
Assert.AreEqual(15.0, model.CurrentTemperature);
Assert.AreEqual(TemperatureUnit.Celsius, model.CurrentTempUnit);
Assert.AreEqual("15.0 Celsius", model.CurrentTempDisplay);
model.UpdateByTempUnitChange(TemperatureUnit.Fahrenheit);
Assert.AreEqual(59.0, model.CurrentTemperature);
Assert.AreEqual(TemperatureUnit.Fahrenheit, model.CurrentTempUnit);
Assert.AreEqual("59.0 Fahrenheit", model.CurrentTempDisplay);
}
public void Test_GetSource_DiffReading()
{
SourceData sourceData = new SourceData()
{
Name = "current",
Reading = 15,
Unit = TemperatureUnit.Celsius,
High = 20,
Low = 10,
};
var externalSource = new Mock <IExternalSource>();
externalSource.Setup(m => m.ConvertSourceToData()).Returns(sourceData);
ThermometerModel model = new ThermometerModel("xml", externalSource.Object);
model.GetLatestTemperature();
Assert.AreEqual(15.0, model.CurrentTemperature);
Assert.AreEqual(TemperatureUnit.Celsius, model.CurrentTempUnit);
Assert.AreEqual("15.0 Celsius", model.CurrentTempDisplay);
// Arrange
sourceData.Reading = 20;
model.GetLatestTemperature();
Assert.AreEqual(20.0, model.CurrentTemperature);
Assert.AreEqual(TemperatureUnit.Celsius, model.CurrentTempUnit);
Assert.AreEqual("20.0 Celsius", model.CurrentTempDisplay);
}
public void Test_GetSource_InitialConditions()
{
SourceData sourceData = new SourceData()
{
Name = "current", Reading = 15, Unit = TemperatureUnit.Celsius, High = 20, Low = 10,
};
var externalSource = new Mock <IExternalSource>();
externalSource.Setup(m => m.ConvertSourceToData()).Returns(sourceData);
ThermometerModel model = new ThermometerModel("xml", externalSource.Object);
model.GetLatestTemperature();
Assert.AreEqual(15.0, model.CurrentTemperature);
Assert.AreEqual(TemperatureUnit.Celsius, model.CurrentTempUnit);
Assert.AreEqual("15.0 Celsius", model.CurrentTempDisplay);
Assert.AreEqual(TemperatureUnit.Celsius, model.ThresholdsModel.CurrentTemperatureUnit);
IThresholdData thresholdData = model.ThresholdsModel.ThresholdSettings[0];
thresholdData.Temperature = 0.0;
thresholdData = model.ThresholdsModel.ThresholdSettings[1];
thresholdData.Temperature = 100.0;
}
public void Test_AlertTrigger_DataFromAboveToBelow_WithinHalf()
{
var thresholdRepository = new Mock <IThresholdRepository>();
thresholdRepository.Setup(m => m.GetAll()).Returns(new List <IThresholdData>());
ThermometerModel thermoModel = new ThermometerModel();
ThresholdModel model = new ThresholdModel(thermoModel, thresholdRepository.Object);
Assert.IsTrue(model.TriggerThresholdAlert(0.0, -0.5));
// Now, alert has been shown once. So, set thermometer model accordingly to be triggered.
thermoModel.Triggered = true;
Assert.IsFalse(model.TriggerThresholdAlert(-0.5, 0.0));
// doing again will not trigger alert:
Assert.IsFalse(model.TriggerThresholdAlert(0.0, 0.5));
}
public ParseInputLogFile()
{
ReferenceValuesModel referenceValuesModel = new ReferenceValuesModel
{
ThermometerReferenceValue = 70.0m,
HumidityReferenceValue = 45.0m,
MonoxideReferenceValue = 6
};
ThermometerModel thermometerModel = new ThermometerModel
{
Name = "temp-1",
Readings = new List <DecimalReadingModel> {
new DecimalReadingModel {
Timestamp = DateTime.Parse("2007-04-05T22:00"), Value = 72.4m
}
}
};
HumidityModel humidityModel = new HumidityModel
{
Name = "hum-1",
Readings = new List <DecimalReadingModel> {
new DecimalReadingModel {
Timestamp = DateTime.Parse("2007-04-05T22:04"), Value = 45.2m
}
}
};
MonoxideModel monoxideModel = new MonoxideModel
{
Name = "mon-1",
Readings = new List <IntegerReadingModel> {
new IntegerReadingModel {
Timestamp = DateTime.Parse("2007-04-05T22:04"), Value = 5
}
}
};
sensorLogModel.ReferenceValues = referenceValuesModel;
sensorLogModel.ThermometerReadings.Add(thermometerModel);
sensorLogModel.HumidityReadings.Add(humidityModel);
sensorLogModel.MonoxideReadings.Add(monoxideModel);
}
/// <summary>
/// Generates a sensor log model from the sensor log input text file
/// </summary>
/// <param name="logContentsStr">The sensor log input text file</param>
/// <exception cref="ArgumentException">logContentStr is null or whitespace</exception>
/// <exception cref="NotImplementedException">Invalid record type is entered</exception>
/// <returns>The sensor log model representing the sensors and reading log records</returns>
private SensorLogModel ParseInputLogFile(string logContentsStr)
{
if (string.IsNullOrWhiteSpace(logContentsStr))
{
_logger.LogError($"{Messages.NullWhitespaceString} (Parameter '{nameof(logContentsStr)}')");
throw new ArgumentException(Messages.NullWhitespaceString, nameof(logContentsStr));
}
SensorLogModel model = new SensorLogModel();
string[] input = logContentsStr.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
Regex timeValueRegex = new Regex("[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])T(2[0-3]|[01][0-9]):[0-5][0-9]");
for (int i = 0; i < input.Length; i++)
{
string[] line = input[i].Split(' ');
switch (line[0])
{
case "reference":
model.ReferenceValues = HandleReferenceValuesLogRecord(line[1], line[2], line[3]);
break;
case "thermometer":
ThermometerModel thermometerModel = new ThermometerModel
{
Name = line[1]
};
while (true)
{
i++;
line = input[i].Split(' ');
if (timeValueRegex.IsMatch(line[0]))
{
DecimalReadingModel readingModel = HandleDecimalReading(line[0], line[1]);
thermometerModel.Readings.Add(readingModel);
}
else
{
i--;
break;
}
if (i + 1 >= input.Length)
{
break;
}
}
model.ThermometerReadings.Add(thermometerModel);
break;
case "humidity":
HumidityModel humidityModel = new HumidityModel
{
Name = line[1]
};
while (true)
{
i++;
line = input[i].Split(' ');
if (timeValueRegex.IsMatch(line[0]))
{
DecimalReadingModel readingModel = HandleDecimalReading(line[0], line[1]);
humidityModel.Readings.Add(readingModel);
}
else
{
i--;
break;
}
if (i + 1 >= input.Length)
{
break;
}
}
model.HumidityReadings.Add(humidityModel);
break;
case "monoxide":
MonoxideModel monoxideModel = new MonoxideModel
{
Name = line[1]
};
while (true)
{
i++;
line = input[i].Split(' ');
if (timeValueRegex.IsMatch(line[0]))
{
IntegerReadingModel readingModel = HandleIntegerReading(line[0], line[1]);
monoxideModel.Readings.Add(readingModel);
}
else
{
i--;
break;
}
if (i + 1 >= input.Length)
{
break;
}
}
model.MonoxideReadings.Add(monoxideModel);
break;
default:
_logger.LogError($"Sensor type {line[0]} has not been implemented yet.");
throw new NotImplementedException($"Sensor type {line[0]} has not been implemented yet.");
}
}
return(model);
}
