public static void Main()
{
ArffParser arffParser = new ArffParser();
ArffRecord arffRecord = arffParser.Parse("../../../ArffParser/TestArffFiles/SmallTest.arff");
Console.WriteLine(arffRecord.ToString());
Console.ReadLine();
}
public void ParseTest_SmallTestArff()
{
var arffParser = new ArffParser.ArffParser();
ArffParser.ArffRecord record = arffParser.Parse("../../TestArffFiles/SmallTest.arff");
Assert.IsTrue(record.RelationName == "cars");
Assert.IsTrue(record.Attributes.Count == 5);
// @ATTRIBUTE buying { vhigh, high, med, low }
Assert.IsTrue(record.Attributes[0].Name == "buying");
Assert.IsTrue(record.Attributes[0].Type == ArffParser.AttributeType.CLASS);
Assert.IsTrue(((NominalAttribute)record.Attributes[0]).Values.Count == 4);
Assert.IsTrue(((NominalAttribute)record.Attributes[0]).Values.Contains("vhigh"));
Assert.IsTrue(((NominalAttribute)record.Attributes[0]).Values.Contains("high"));
Assert.IsTrue(((NominalAttribute)record.Attributes[0]).Values.Contains("med"));
Assert.IsTrue(((NominalAttribute)record.Attributes[0]).Values.Contains("low"));
// @ATTRIBUTE price NUMERIC
Assert.IsTrue(record.Attributes[1].Name == "price");
Assert.IsTrue(record.Attributes[1].Type == ArffParser.AttributeType.NUMERIC);
// @ATTRIBUTE miles numeric
Assert.IsTrue(record.Attributes[2].Name == "miles");
Assert.IsTrue(record.Attributes[2].Type == ArffParser.AttributeType.NUMERIC);
// @ATTRIBUTE make STRING
Assert.IsTrue(record.Attributes[3].Name == "make");
Assert.IsTrue(record.Attributes[3].Type == ArffParser.AttributeType.STRING);
// @ATTRIBUTE purchaseDate STRING
Assert.IsTrue(record.Attributes[4].Name == "purchaseDate");
Assert.IsTrue(record.Attributes[4].Type == ArffParser.AttributeType.DATE);
// @DATA
Assert.IsTrue(record.Data.Count == 3);
}
public void ParseTest()
{
var arffParser = new ArffParser.ArffParser();
Assert.ThrowsException <ArffParseException>(() => arffParser.Parse("../../TestArffFiles/Invalid4.arff"));
}
