public void TestScalinglineChartsMechanism1()
{
//Arrange
var max = 1.47;
var min = 0.76;
// Act
var interval = ChartUtility.GetMinMaxForLineChart(ref min, ref max);
//Assert
Debug.Print("{0:#,##0.000000}", min);
Debug.Print("{0:#,##0.000000}", max);
Debug.Print("{0:#,##0.000000}", interval);
Assert.IsTrue(max - 1.5 < Tolerance);
Assert.IsTrue(min - 0.7 < Tolerance);
Assert.IsTrue(Math.Abs(interval - 0.1) < Tolerance);
}
public void TestScalinglineChartsMechanism1_SmallValues()
{
//Arrange
var max = 0.00004556;
var min = 0.000003;
// Act
var interval = ChartUtility.GetMinMaxForLineChart(ref min, ref max);
//Assert
Debug.Print("{0:#,##0.000000}", min);
Debug.Print("{0:#,##0.000000}", max);
Debug.Print("{0:#,##0.000000}", interval);
Assert.IsTrue(max > 0 && max - 0.00005 < Tolerance);
Assert.IsTrue(min - 0.00000 < Tolerance);
Assert.IsTrue(Math.Abs(interval - 0.00001) < Tolerance);
}
public void TestScalinglineChartsMechanism1_BigValues()
{
//Arrange
var max = 196.46;
var min = 101.96;
// Act
var interval = ChartUtility.GetMinMaxForLineChart(ref min, ref max);
//Assert
Debug.Print("{0:#,##0.000000}", min);
Debug.Print("{0:#,##0.000000}", max);
Debug.Print("{0:#,##0.000000}", interval);
Assert.IsTrue(max > 0 && max - 200 < Tolerance);
Assert.IsTrue(min > -0.00000001 && min - 100.0 < Tolerance);
Assert.IsTrue(Math.Abs(interval - 10) < Tolerance);
}
