public void GetOffsetForValue_Inserse()
{
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(5, 100, 0, 100), 0.5);
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(5, 200, 100, 100), 0.5);
Assert.AreEqual(2, SliderUtilities.GetOffsetForValue(5, 97, 0, 100), 0.5);
Assert.AreEqual(2, SliderUtilities.GetOffsetForValue(5, 197, 100, 100), 0.5);
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(10, 100, 0, 100), 0.5);
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(10, 200, 100, 100), 0.5);
Assert.AreEqual(5, SliderUtilities.GetOffsetForValue(10, 95, 0, 100), 0.5);
Assert.AreEqual(5, SliderUtilities.GetOffsetForValue(10, 195, 100, 100), 0.5);
}
public void GetOffsetForValue_Direct()
{
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(5, 0, 100, 100), 0.5);
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(5, 100, 200, 100), 0.5);
Assert.AreEqual(2, SliderUtilities.GetOffsetForValue(5, 3, 100, 100), 0.5);
Assert.AreEqual(2, SliderUtilities.GetOffsetForValue(5, 103, 200, 100), 0.5);
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(10, 0, 100, 100), 0.5);
Assert.AreEqual(0, SliderUtilities.GetOffsetForValue(10, 100, 200, 100), 0.5);
Assert.AreEqual(5, SliderUtilities.GetOffsetForValue(10, 5, 100, 100), 0.5);
Assert.AreEqual(5, SliderUtilities.GetOffsetForValue(10, 105, 200, 100), 0.5);
}
public void YToValue_Direct()
{
//Y from 0 to 100, TopValue = 0, BottomValue = 100, Height = 100
Assert.AreEqual(0, SliderUtilities.YToValue(0, 0, 100, 100));
Assert.AreEqual(5, SliderUtilities.YToValue(5, 0, 100, 100));
Assert.AreEqual(50, SliderUtilities.YToValue(50, 0, 100, 100));
Assert.AreEqual(95, SliderUtilities.YToValue(95, 0, 100, 100));
Assert.AreEqual(100, SliderUtilities.YToValue(100, 0, 100, 100));
//Y from 0 to 200, TopValue = 0, BottomValue = 100, Height = 200
Assert.AreEqual(0, SliderUtilities.YToValue(0, 0, 100, 200));
Assert.AreEqual(5, SliderUtilities.YToValue(10, 0, 100, 200));
Assert.AreEqual(50, SliderUtilities.YToValue(100, 0, 100, 200));
Assert.AreEqual(95, SliderUtilities.YToValue(190, 0, 100, 200));
Assert.AreEqual(100, SliderUtilities.YToValue(200, 0, 100, 200));
//Y from 0 to 100, TopValue = 100, BottomValue = 200, Height = 100
Assert.AreEqual(100, SliderUtilities.YToValue(0, 100, 200, 100));
Assert.AreEqual(105, SliderUtilities.YToValue(5, 100, 200, 100));
Assert.AreEqual(150, SliderUtilities.YToValue(50, 100, 200, 100));
Assert.AreEqual(195, SliderUtilities.YToValue(95, 100, 200, 100));
Assert.AreEqual(200, SliderUtilities.YToValue(100, 100, 200, 100));
}
public void ValueToY_Inverse()
{
//Value from 0 to 100, TopValue = 100, BottomValue = 0, Height = 100
Assert.AreEqual(100, SliderUtilities.ValueToY(0, 100, 0, 100));
Assert.AreEqual(95, SliderUtilities.ValueToY(5, 100, 0, 100));
Assert.AreEqual(50, SliderUtilities.ValueToY(50, 100, 0, 100));
Assert.AreEqual(5, SliderUtilities.ValueToY(95, 100, 0, 100));
Assert.AreEqual(0, SliderUtilities.ValueToY(100, 100, 0, 100));
//Value from 0 to 100, TopValue = 100, BottomValue = 0, Height = 200
Assert.AreEqual(200, SliderUtilities.ValueToY(0, 100, 0, 200));
Assert.AreEqual(190, SliderUtilities.ValueToY(5, 100, 0, 200));
Assert.AreEqual(100, SliderUtilities.ValueToY(50, 100, 0, 200));
Assert.AreEqual(10, SliderUtilities.ValueToY(95, 100, 0, 200));
Assert.AreEqual(0, SliderUtilities.ValueToY(100, 100, 0, 200));
//Value from 100 to 200, TopValue = 200, BottomValue = 100, Height = 100
Assert.AreEqual(100, SliderUtilities.ValueToY(100, 200, 100, 100));
Assert.AreEqual(95, SliderUtilities.ValueToY(105, 200, 100, 100));
Assert.AreEqual(50, SliderUtilities.ValueToY(150, 200, 100, 100));
Assert.AreEqual(5, SliderUtilities.ValueToY(195, 200, 100, 100));
Assert.AreEqual(0, SliderUtilities.ValueToY(200, 200, 100, 100));
}
public void ValueToHeight_Direct()
{
//Value from 0 to 100, TopValue = 0, BottomValue = 100, Height = 100
Assert.AreEqual(0, SliderUtilities.ValueToHeight(0, 0, 100, 100));
Assert.AreEqual(5, SliderUtilities.ValueToHeight(5, 0, 100, 100));
Assert.AreEqual(50, SliderUtilities.ValueToHeight(50, 0, 100, 100));
Assert.AreEqual(95, SliderUtilities.ValueToHeight(95, 0, 100, 100));
Assert.AreEqual(100, SliderUtilities.ValueToHeight(100, 0, 100, 100));
//Value from 0 to 100, TopValue = 0, BottomValue = 100, Height = 200
Assert.AreEqual(0, SliderUtilities.ValueToHeight(0, 0, 100, 200));
Assert.AreEqual(10, SliderUtilities.ValueToHeight(5, 0, 100, 200));
Assert.AreEqual(100, SliderUtilities.ValueToHeight(50, 0, 100, 200));
Assert.AreEqual(190, SliderUtilities.ValueToHeight(95, 0, 100, 200));
Assert.AreEqual(200, SliderUtilities.ValueToHeight(100, 0, 100, 200));
//Value from 100 to 200, TopValue = 100, BottomValue = 200, Height = 100
Assert.AreEqual(100, SliderUtilities.ValueToHeight(100, 100, 200, 100));
Assert.AreEqual(105, SliderUtilities.ValueToHeight(105, 100, 200, 100));
Assert.AreEqual(150, SliderUtilities.ValueToHeight(150, 100, 200, 100));
Assert.AreEqual(195, SliderUtilities.ValueToHeight(195, 100, 200, 100));
Assert.AreEqual(200, SliderUtilities.ValueToHeight(200, 100, 200, 100));
}
public void RoundDown()
{
Assert.AreEqual(70, SliderUtilities.RoundDown(81, 100.0F, 0.05F, 10), 0.01);
Assert.AreEqual(60, SliderUtilities.RoundDown(81, 100.0F, 0.15F, 10), 0.01);
Assert.AreEqual(-20, SliderUtilities.RoundDown(1, 100.0F, 0.15F, 10), 0.01);
}
public void RoundUp()
{
Assert.AreEqual(90, SliderUtilities.RoundUp(81, 100.0F, 0.05F, 10), 0.01);
Assert.AreEqual(100, SliderUtilities.RoundUp(81, 100.0F, 0.15F, 10), 0.01);
Assert.AreEqual(20, SliderUtilities.RoundUp(1, 100.0F, 0.15F, 10), 0.01);
}
