private void AssertPensAreEqual(PDFPen expected, PDFPen actual)
{
Assert.IsNotNull(expected);
Assert.IsNotNull(actual);
if (expected is PDFNoPen)
{
Assert.IsInstanceOfType(actual, typeof(PDFNoPen));
}
else
{
if (expected is PDFDashPen)
{
Assert.IsInstanceOfType(actual, typeof(PDFSolidPen));
PDFDashPen expdash = (PDFDashPen)expected;
PDFDashPen actdash = (PDFDashPen)actual;
Assert.AreEqual(expdash.Dash, actdash.Dash);
}
if (expected is PDFSolidPen)
{
Assert.IsInstanceOfType(actual, typeof(PDFSolidPen));
PDFSolidPen expSolid = (PDFSolidPen)expected;
PDFSolidPen actSolid = (PDFSolidPen)actual;
Assert.AreEqual(expSolid.Color, actSolid.Color);
}
Assert.AreEqual(expected.LineStyle, actual.LineStyle);
Assert.AreEqual(expected.Width, actual.Width);
Assert.AreEqual(expected.MitreLimit, actual.MitreLimit);
Assert.AreEqual(expected.LineCaps, actual.LineCaps);
Assert.AreEqual(expected.LineJoin, actual.LineJoin);
Assert.AreEqual(expected.Opacity, actual.Opacity);
}
}
public void LineStyle_Test()
{
PDFDashPen target = new PDFDashPen(dash);
LineType actual;
actual = target.LineStyle;
Assert.AreEqual(actual, LineType.Dash);
}
public void Dash_Test()
{
PDFDashPen target = new PDFDashPen(dash);
PDFDash expected = dash;
PDFDash actual;
actual = target.Dash;
Assert.AreEqual(actual, expected);
expected = new PDFDash(new int[] { 1, 2, 5 }, 4);
target.Dash = expected;
Assert.AreEqual(expected, target.Dash);
}
public void Stroke_CreatePenTest()
{
StrokeStyle target = new StrokeStyle();
//No values
PDFPen expected = null;
PDFPen actual = target.CreatePen();
Assert.IsNull(actual);
//Zero width
target.Width = PDFUnit.Empty;
actual = target.CreatePen();
Assert.IsNull(actual);
//Solid pen
expected = new PDFSolidPen(PDFColors.Purple, 10);
target.Color = PDFColors.Purple;
target.Width = 10;
actual = target.CreatePen();
AssertPensAreEqual(expected, actual);
//Mitres
target.Mitre = 20;
expected.MitreLimit = 20;
actual = target.CreatePen();
AssertPensAreEqual(expected, actual);
//Line Caps
target.LineCap = LineCaps.Projecting;
expected.LineCaps = LineCaps.Projecting;
actual = target.CreatePen();
AssertPensAreEqual(expected, actual);
//Line Join
target.LineJoin = LineJoin.Bevel;
expected.LineJoin = LineJoin.Bevel;
actual = target.CreatePen();
AssertPensAreEqual(expected, actual);
// Opacity
target.Opacity = 0.4;
expected.Opacity = 0.4;
actual = target.CreatePen();
AssertPensAreEqual(expected, actual);
// Dash
PDFDash dash = new PDFDash(new int[] { 4, 5, 6 }, 10);
expected = new PDFDashPen(dash);
((PDFSolidPen)expected).Color = PDFColors.Lime;
expected.Width = 8;
target = new StrokeStyle();
target.Dash = dash;
target.Width = 8;
target.Color = PDFColors.Lime;
actual = target.CreatePen();
AssertPensAreEqual(expected, actual);
}
public void PDFDashPenConstructor_Test()
{
PDFDashPen target = new PDFDashPen(dash);
Assert.IsNotNull(target);
}
