public void CircleTest()
{
var model = dynSettings.Controller.DynamoModel;
string openPath = Path.Combine(GetTestDirectory(), @"core\GeometryTestFiles\CircleTest.dyn");
model.Open(openPath);
// check all the nodes and connectors are loaded
Assert.AreEqual(7, model.CurrentWorkspace.Nodes.Count);
Assert.AreEqual(10, model.CurrentWorkspace.Connectors.Count);
// run the expression
dynSettings.Controller.RunExpression(null);
// Verification for X coordinate of CenterPoint node.
Autodesk.LibG.Geometry geometry1 = null;
var getGeometry1 = model.CurrentWorkspace.NodeFromWorkspace <Point3DNode>("753356e5-4025-46b9-a688-8a2e20e482fc");
Assert.IsTrue(Utils.Convert(getGeometry1.GetValue(0), ref geometry1));
Autodesk.LibG.Point point1 = geometry1 as Autodesk.LibG.Point;
Assert.AreNotEqual(null, point1);
Assert.AreEqual(0, point1.x());
// Verification for Circle node.
Autodesk.LibG.Geometry geometry = null;
var getGeometry = model.CurrentWorkspace.NodeFromWorkspace <CircleNode>("3382f192-30e7-49bf-92f0-c24504d498b5");
Assert.IsTrue(Utils.Convert(getGeometry.GetValue(0), ref geometry));
Autodesk.LibG.Circle circle = geometry as Autodesk.LibG.Circle;
Assert.AreNotEqual(null, circle);
//Assert.AreEqual(point1, circle.center_point());
Assert.AreEqual(0, circle.center_point().x());
}
