public void Constructor_WithAllParameters_SetsProperties()
{
// Setup
Color color = Color.AliceBlue;
const int size = 3;
Color strokeColor = Color.AntiqueWhite;
const int strokeThickness = 2;
const ChartPointSymbol symbol = ChartPointSymbol.Circle;
// Call
var pointStyle = new ChartPointStyle
{
Color = color,
StrokeColor = strokeColor,
Size = size,
StrokeThickness = strokeThickness,
Symbol = symbol,
IsEditable = true
};
// Assert
Assert.AreEqual(color, pointStyle.Color);
Assert.AreEqual(size, pointStyle.Size);
Assert.AreEqual(strokeColor, pointStyle.StrokeColor);
Assert.AreEqual(strokeThickness, pointStyle.StrokeThickness);
Assert.AreEqual(symbol, pointStyle.Symbol);
Assert.IsTrue(pointStyle.IsEditable);
}
private static void AssertEqualStyle(ChartPointStyle pointStyle, Color fillColor, int size, Color strokeColor, int strokeThickness, ChartPointSymbol symbol)
{
Assert.AreEqual(fillColor, pointStyle.Color);
Assert.AreEqual(size, pointStyle.Size);
Assert.AreEqual(strokeColor, pointStyle.StrokeColor);
Assert.AreEqual(strokeThickness, pointStyle.StrokeThickness);
Assert.AreEqual(symbol, pointStyle.Symbol);
Assert.IsTrue(pointStyle.IsEditable);
}
/// <summary>
/// Creates a new instance of <see cref="ChartPointData"/>.
/// </summary>
/// <param name="name">The name of the <see cref="ChartPointData"/>.</param>
/// <param name="style">The style of the data.</param>
/// <exception cref="ArgumentException">Thrown when <paramref name="name"/> is
/// <c>null</c> or only whitespace.</exception>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="style"/>
/// is <c>null</c>.</exception>
public ChartPointData(string name, ChartPointStyle style) : base(name)
{
if (style == null)
{
throw new ArgumentNullException(nameof(style));
}
Style = style;
}
public void Size_SetValidValue_ValueSet(int validValue)
{
// Setup
var pointStyle = new ChartPointStyle();
// Call
pointStyle.Size = validValue;
// Assert
Assert.AreEqual(validValue, pointStyle.Size);
}
public void StrokeThickness_SetValidValue_ValueSet(int validValue)
{
// Setup
var pointStyle = new ChartPointStyle();
// Call
pointStyle.StrokeThickness = validValue;
// Assert
Assert.AreEqual(validValue, pointStyle.StrokeThickness);
}
protected override void SetSeriesStyle(ChartPointData data, LineSeries series)
{
series.LineStyle = LineStyle.None;
ChartPointStyle style = data.Style;
series.MarkerFill = ChartDataHelper.Convert(style.Color);
series.MarkerSize = style.Size;
series.MarkerType = ChartDataHelper.Convert(style.Symbol);
series.MarkerStroke = ChartDataHelper.Convert(style.StrokeColor);
series.MarkerStrokeThickness = style.StrokeThickness;
}
public void Size_SetInvalidValue_ThrowsArgumentOutOfRangeException(int invalidValue)
{
// Setup
var pointStyle = new ChartPointStyle();
// Call
TestDelegate test = () => pointStyle.Size = invalidValue;
// Assert
const string message = "De waarde voor grootte moet in het bereik [0, 48] liggen.";
TestHelper.AssertThrowsArgumentExceptionAndTestMessage <ArgumentOutOfRangeException>(test, message);
}
public void Constructor_WithStyle_ExpectedValue()
{
// Setup
var style = new ChartPointStyle();
// Call
var data = new ChartPointData("test data", style);
// Assert
Assert.AreEqual("test data", data.Name);
CollectionAssert.IsEmpty(data.Points);
Assert.IsInstanceOf <PointBasedChartData>(data);
Assert.AreSame(style, data.Style);
}