public void TestSmallValue()
{
double[] x = new[] { 1.0, 2.0, 3.0 };
double[] y = new[] { 1.0, 2.0, 3.0 };
double[][] values = new[]
{
new[] { 1.0, 2.0, 3.0 },
new[] { 2.0, 3.0, 4.0 },
new[] { 3.0, 4.0, 5.0 }
};
CharacteristicMap map = new CharacteristicMap(x, y, values);
try
{
double value1 = map.Interpolate(0.5, 1.5);
}
catch (ArgumentOutOfRangeException ex)
{
try
{
double value2 = map.Interpolate(0.5, 0.5);
}
catch (ArgumentOutOfRangeException ex2)
{
double value3 = map.Interpolate(1.5, 0.5); //here should the 3rd exception be thrown
}
}
}
public void TestUnsortedValues()
{
double[] x = new[] { 3.0, 1.0, 2.0 };
double[] y = new[] { 2.0, 3.0, 1.0 };
double[][] values = new[]
{
new[] { 4.0, 5.0, 3.0 },
new[] { 2.0, 3.0, 1.0 },
new[] { 3.0, 4.0, 2.0 }
};
CharacteristicMap map = new CharacteristicMap(x, y, values);
double value1 = map.Interpolate(1.5, 1.5); //should be 2.0
Assert.AreEqual(value1, 2.0);
}
public void TestWriteReadXml()
{
string path = Path.GetTempFileName();
double[] x = new[] { 1.0, 2.0, 3.0 };
double[] y = new[] { 1.0, 2.0, 3.0 };
double[][] values = new[]
{
new[] { 1.0, 2.0, 3.0 },
new[] { 2.0, 3.0, 4.0 },
new[] { 3.0, 4.0, 5.0 }
};
CharacteristicMap map = new CharacteristicMap(x, y, values);
Xml.WriteXml(path, map);
CharacteristicMap map2 = Xml.ReadXml <CharacteristicMap>(path);
Assert.AreEqual(2.0, map2.Interpolate(1.5, 1.5));
}