private void TestSingleFieldTransformer(ITransformer transformer)
{
double[] inputValues = new double[1];
inputValues[0] = double.MinValue;
Console.WriteLine($"{transformer.GetType().Name} Input {inputValues[0]} Output {transformer.Transform(inputValues)}");
for (double input = -5d; input <= 5d; input += 0.1d)
{
input = Math.Round(input, 1);
inputValues[0] = input;
Console.WriteLine($"{transformer.GetType().Name} Input {input} Output {transformer.Transform(inputValues)}");
}
inputValues[0] = double.MaxValue;
Console.WriteLine($"{transformer.GetType().Name} Input {inputValues[0]} Output {transformer.Transform(inputValues)}");
Console.ReadLine();
return;
}
public void NoTransformerDefinedTest()
{
using (ConfigurationContext configurationContext = CreateConfigurationContext(noTransformerXmlString))
{
TransformerFactory factory = new TransformerFactory(configurationContext);
ITransformer transformer = factory.Create("ApplConfig1");
Assert.AreEqual(typeof(NullTransformer), transformer.GetType());
}
}
private void TestTwoFieldsTransformer(ITransformer transformer)
{
double[] inputValues = new double[2];
inputValues[0] = double.MinValue;
inputValues[1] = double.MinValue;
Console.WriteLine($"{transformer.GetType().Name} Inputs [{inputValues[0]}, {inputValues[1]}] Output {transformer.Transform(inputValues)}");
for (double input1 = -5d; input1 <= 5d; input1 += 0.5d)
{
input1 = Math.Round(input1, 1);
for (double input2 = -5d; input2 <= 5d; input2 += 0.5d)
{
input2 = Math.Round(input2, 1);
inputValues[0] = input1;
inputValues[1] = input2;
Console.WriteLine($"{transformer.GetType().Name} Inputs [{inputValues[0]}, {inputValues[1]}] Output {transformer.Transform(inputValues)}");
}
}
inputValues[0] = double.MaxValue;
inputValues[1] = double.MaxValue;
Console.WriteLine($"{transformer.GetType().Name} Inputs [{inputValues[0]}, {inputValues[1]}] Output {transformer.Transform(inputValues)}");
Console.ReadLine();
return;
}
protected void run(Arguments arg, IExtractor extractor, ITransformer transformer, ILoader loader)
{
DataTable data = null;
Logger.info(extractor.GetType().ToString() + " Extraction Start");
extractor.setArgs(arg);
data = extractor.extract();
Logger.info(transformer.GetType().ToString() + " Transformation Start");
transformer.setArgs(arg);
data = transformer.transform(data);
Logger.info(loader.GetType().ToString() + " Loading Start");
loader.setArgs(arg);
loader.load(data);
Logger.info(loader.GetType().ToString() + " Loading Complete");
}