public void TestMapInverseWithReverseValues(double?value, double?expected)
{
var map = new FloatToAxisMap(-10d, 10d, 0d, 1d, SortOrder.Descending);
var result = map.MapInverse(value);
Assert.That(result, Is.EqualTo(expected));
}
public void TestMapInverseWithGreaterThanMaxValue()
{
var map = new FloatToAxisMap(double.MinValue, double.MaxValue, 0d, 1d, SortOrder.Ascending);
var result = map.MapInverse(1.1d);
Assert.That(result, Is.EqualTo(double.MaxValue));
}
public void TestMapShouldReturnCorrectValues(double?value, double?expected)
{
var map = new FloatToAxisMap(-10d, 10d, 0d, 1d, SortOrder.Ascending);
var result = map.Map(value);
Assert.That(result, Is.EqualTo(expected));
}
public void TestCreateShouldCreateDescendingValues()
{
var map = new FloatToAxisMap(-10d, 10d, 0d, 1d, SortOrder.Descending);
var results = _factory.Create(map, 0d, 1d).ToList();
AssertGridLine(results.First(), 1.0d, "-10.00");
AssertGridLine(results.Last(), 0.0d, "10.00");
}
public void TestCreateShouldCreateMinAndMaxValues()
{
var map = new FloatToAxisMap(double.MinValue, double.MaxValue, 0d, 1d, SortOrder.Ascending);
var results = _factory.Create(map, 0d, 1d).ToList();
AssertGridLine(results[0], 0.0d, "-1.80E+308");
AssertGridLine(results[1], 1.0d, "1.80E+308");
}
public void TestCreateShouldCreateCorrectValues(double min, double max, int count, string lowerLabel, string upperLabel)
{
var map = new FloatToAxisMap(min, max, 0d, 1d, SortOrder.Ascending);
var results = _factory.Create(map, 0d, 1d).ToList();
Assert.That(results.Count(), Is.EqualTo(count));
AssertGridLine(results.First(), 0.0d, lowerLabel);
AssertGridLine(results.Last(), 1.0d, upperLabel);
}
