public void EmptyElementHasZeroPolygons()
{
var reader = new SvgReader(new System.Xml.Linq.XElement("test"));
IEnumerable <Polygon> lp = reader.ExtractPolygons();
Assert.AreEqual(0, lp.Count());
}
public void XmlWithOneElementHasCorrectPolygon()
{
var reader = new SvgReader(System.Xml.Linq.XElement.Parse(
" <svg><polygon\n points=\"1088.95,2511.82 1169.85,2570.6 1138.95,2475.49 1058.05,2416.71 \" /></svg>"
));
IEnumerable <Polygon> lp = reader.ExtractPolygons();
Assert.IsTrue(lp.Where(poly => poly.Vertices.Where(pt => Math.Abs(pt.X - 1058.05) < 1e-8 && Math.Abs(pt.Y - 2416.71) < 1e-8).Any()).Any());
}
public void XmlWithOneElementHasOnePolygon()
{
var reader = new SvgReader(System.Xml.Linq.XElement.Parse(
" <svg><polygon\n points=\"1088.95,2511.82 1169.85,2570.6 1138.95,2475.49 1058.05,2416.71 \" transform=\"matrix(0.05880683,0,0,0.0624649,-51.602926,-159.78388)\" /></svg>"
));
IEnumerable <Polygon> lp = reader.ExtractPolygons();
Assert.AreEqual(1, lp.Count());
}
public void XmlWithTwoElementHasTwoPolygons()
{
var reader = new SvgReader(System.Xml.Linq.XElement.Parse(
"<svg>"
+ "<polygon\n points=\"1,2 3,4 5,6 \" />"
+ "<polygon\n points=\"1088.95,2511.82 1169.85,2570.6 1138.95,2475.49 1058.05,2416.71 \"/></svg>"
));
IEnumerable <Polygon> lp = reader.ExtractPolygons();
Assert.AreEqual(2, lp.Count());
}
public void DefaultFillForUndefinedColor()
{
var source = System.Xml.Linq.XElement.Parse(
"<svg>"
+ "<polygon\n points=\"1,2 3,4 5,6 \" style=\"fill:#bcdaa0;stroke:#000000;stroke-width:1\"/>"
+ "</svg>"
);
var reader = new SvgReader(source);
IEnumerable <Polygon> lp = reader.ExtractPolygons();
Assert.AreEqual("fill:#bcdaa0", lp.First().Color);
}
public void XmlWithTwoNestedElementsHasTwoPolygons()
{
var reader = new SvgReader(System.Xml.Linq.XElement.Parse(
"<svg>"
+ "<polygon\n points=\"1,2 3,4 5,6 \"/>"
+ "<group>"
+ "<polygon\n points=\"3,4 5,6 7,8\"/>"
+ "</group>"
+ "</svg>"
));
IEnumerable <Polygon> lp = reader.ExtractPolygons();
Assert.AreEqual(2, lp.Count());
}