public void Execute(IPlatformFactory factory, ITestLogger logger)
{
var build = new GeomBuild();
MgLinearRing geom1 = build.CreateLinearRing(1.0);
MgLinearRing geom2 = build.CreateLinearRing(5.0);
MgLinearRing geom3 = build.CreateLinearRing(1.0);
MgLinearRingCollection coll = new MgLinearRingCollection();
coll.Add(geom1);
coll.Add(geom2);
coll.Add(geom3);
Assert.AreEqual(3, coll.Count);
Assert.IsTrue(geom1.Envelope().Contains(coll[0].Envelope()));
Assert.IsTrue(coll[0].Envelope().Contains(coll[2].Envelope()));
Assert.IsFalse(coll[0].Envelope().Contains(coll[1].Envelope()));
coll[0] = coll[1];
Assert.IsTrue(coll[0].Envelope().Contains(coll[1].Envelope()));
double width = 0.0;
foreach (MgLinearRing geom in coll)
{
width += geom.Envelope().GetWidth();
}
Assert.AreEqual(geom1.Envelope().GetWidth() * 3.0, width);
}
