public void Constructor1Minute()
{
var item = new TimeSpanItem(150, TimeSpanUnit.Minute);
Assert.AreEqual(item.Span, new TimeSpan(2, 30, 0));
Assert.IsTrue(MathExtensions.AlmostEquals(item.AmountOf(TimeSpanUnit.Hour), 2.5m));
}
public void Constructor3Default()
{
var item = new TimeSpanItem(new DateTime(2000, 1, 1, 1, 1, 0), new DateTime(2000, 1, 1, 1, 2, 0));
Assert.IsTrue(MathExtensions.AlmostEquals(item.AmountOf(TimeSpanUnit.Second), 60));
Assert.AreEqual(item.Amount, 60);
}
public void Constructor1Hour()
{
var item = new TimeSpanItem(12, TimeSpanUnit.Hour);
Assert.AreEqual(item.Span, new TimeSpan(12, 0, 0));
Assert.IsTrue(MathExtensions.AlmostEquals(item.AmountOf(TimeSpanUnit.Day), 0.5m));
}
public void Constructor2Minute()
{
var item = new TimeSpanItem(new TimeSpan(0, 1, 0), null, TimeSpanUnit.Minute);
Assert.IsTrue(MathExtensions.AlmostEquals(item.AmountOf(TimeSpanUnit.Second), 60));
Assert.IsTrue(MathExtensions.AlmostEquals(item.AmountOf(TimeSpanUnit.Minute), 1));
Assert.AreEqual(item.Amount, 1);
}
public void RateYear2018()
{
var year2018 = new PeriodItem(new DateTime(2018, 1, 1), new DateTime(2018, 12, 31));
Assert.IsTrue(MathExtensions.AlmostEquals(year2018.AmountOf(PeriodUnit.Month), 12));
Assert.IsTrue(MathExtensions.AlmostEquals(year2018.AmountOf(PeriodUnit.Year), 1));
}
public void RateYear2016_183days()
{
var year2016_183days = new PeriodItem(new DateTime(2016, 1, 1), new DateTime(2016, 07, 1));
Assert.IsTrue(MathExtensions.AlmostEquals(year2016_183days.AmountOf(PeriodUnit.Month), 6));
Assert.IsTrue(MathExtensions.AlmostEquals(year2016_183days.AmountOf(PeriodUnit.Year), 0.5m));
}
public void RateYear2017_73days()
{
var year2017_73days = new PeriodItem(new DateTime(2017, 1, 1), new DateTime(2017, 03, 14));
Assert.IsTrue(MathExtensions.AlmostEquals(year2017_73days.AmountOf(PeriodUnit.Month), 2.4m));
Assert.IsTrue(MathExtensions.AlmostEquals(year2017_73days.AmountOf(PeriodUnit.Year), 0.2m));
}
/// <summary>
/// Returns the index of an existing text edge using the specified x coordinate and alignment.
/// </summary>
/// <param name="x_coord"></param>
/// <param name="align"></param>
/// <returns>Returns the index of an existing text edge using the specified x coordinate and alignment. Null if not found.</returns>
public int?Find(float x_coord, string align)
{
var edges = _textedges[align];
for (int i = 0; i < edges.Count; i++)
{
TextEdge te = edges[i];
if (MathExtensions.AlmostEquals(te.X, x_coord, 0.5))
{
return(i);
}
}
return(null);
}
public void RateCommon()
{
var _12min = new TimeSpanItem(new TimeSpan(0, 0, 12, 0), null, TimeSpanUnit.Minute, Rounding.AwayFromZero);
Assert.IsTrue(MathExtensions.AlmostEquals(_12min.AmountOf(TimeSpanUnit.FiveMinutes), 2));
var _12min30sec = new TimeSpanItem(new TimeSpan(0, 0, 12, 30), null, TimeSpanUnit.Minute, Rounding.AwayFromZero);
Assert.IsTrue(MathExtensions.AlmostEquals(_12min30sec.AmountOf(TimeSpanUnit.FiveMinutes), 3));
var _13min = new TimeSpanItem(new TimeSpan(0, 0, 13, 0), null, TimeSpanUnit.Minute, Rounding.AwayFromZero);
Assert.IsTrue(MathExtensions.AlmostEquals(_13min.AmountOf(TimeSpanUnit.FiveMinutes), 3));
}
/// <summary>
/// Updates the text edge's x and bottom y coordinates and sets the is_valid attribute.
/// </summary>
/// <param name="x"></param>
/// <param name="y0"></param>
/// <param name="edge_tol"></param>
public void UpdateCoords(float x, float y0, float edge_tol = 50)
{
if (MathExtensions.AlmostEquals(Y0, y0, edge_tol))
{
X = ((Intersections * X) + x) / (Intersections + 1);
Y0 = y0;
Intersections++;
// a textedge is valid only if it extends uninterrupted
// over a required number of textlines
if (Intersections > TEXTEDGE_REQUIRED_ELEMENTS)
{
IsValid = true;
}
}
}
public void RateToEven()
{
var _12minToEven1 = new TimeSpanItem(new TimeSpan(0, 0, 12, 0), null, TimeSpanUnit.Minute, Rounding.HalfToEven);
Assert.IsTrue(MathExtensions.AlmostEquals(_12minToEven1.AmountOf(TimeSpanUnit.FiveMinutes), 2));
var _12minToEven2 = new TimeSpanItem(new TimeSpan(0, 0, 12, 30), null, TimeSpanUnit.Minute, Rounding.HalfToEven);
Assert.IsTrue(MathExtensions.AlmostEquals(_12minToEven2.AmountOf(TimeSpanUnit.FiveMinutes), 2));
var _12minToEven3 = new TimeSpanItem(new TimeSpan(0, 0, 13, 0), null, TimeSpanUnit.Minute, Rounding.HalfToEven);
Assert.IsTrue(MathExtensions.AlmostEquals(_12minToEven3.AmountOf(TimeSpanUnit.FiveMinutes), 3));
var _12minToEven4 = new TimeSpanItem(new TimeSpan(0, 0, 17, 30), null, TimeSpanUnit.Minute, Rounding.HalfToEven);
Assert.IsTrue(MathExtensions.AlmostEquals(_12minToEven4.AmountOf(TimeSpanUnit.FiveMinutes), 4));
}
public void RateExactCommon()
{
var _10min = new TimeSpanItem(new TimeSpan(0, 0, 10, 0), null, TimeSpanUnit.Minute, Rounding.AwayFromZero);
Assert.IsTrue(MathExtensions.AlmostEquals(_10min.AmountOf(TimeSpanUnit.FiveMinutes), 2));
}
public void RateNone()
{
var _12min = new TimeSpanItem(new TimeSpan(0, 0, 12, 0), null, TimeSpanUnit.Minute);
Assert.IsTrue(MathExtensions.AlmostEquals(_12min.AmountOf(TimeSpanUnit.FiveMinutes), 2.4m));
}
