public void GeoCompositeRegion_Bounds() { var comp = new GeoCompositeRegion( new GeoRegion[] { new GeoRectangle(30, 30, 0, 0), new GeoRectangle(15, 15, -15, -15) }); Assert.AreEqual(new GeoRectangle(30, 30, -15, -15), comp.Bounds); // Verify that the bounds are restored after serialization. comp = new GeoCompositeRegion(comp.ToString()); Assert.AreEqual(new GeoRectangle(30, 30, -15, -15), comp.Bounds); }
public void GeoCompositeRegion_Serialize() { GeoCompositeRegion comp; GeoPolygon poly; // Test additive regions only comp = new GeoCompositeRegion( new GeoRegion[] { new GeoRectangle(30, 30, -30, -30), new GeoCircle(0, 0, 20, GeoHelper.EarthRadiusMiles), new GeoPolygon( new GeoCoordinate[] { new GeoCoordinate(0, 0), new GeoCoordinate(20, 20), new GeoCoordinate(0, 30) }) }); comp = (GeoCompositeRegion)GeoRegion.Parse(comp.ToString()); Assert.AreEqual(3, comp.AdditiveRegions.Count); Assert.IsTrue(new GeoRectangle(30, 30, -30, -30) == (GeoRectangle)comp.AdditiveRegions[0]); Assert.IsTrue(new GeoCircle(0, 0, 20, GeoHelper.EarthRadiusMiles) == (GeoCircle)comp.AdditiveRegions[1]); poly = (GeoPolygon)comp.AdditiveRegions[2]; Assert.AreEqual(3, poly.Vertices.Count); Assert.AreEqual(new GeoCoordinate(0, 0), poly.Vertices[0]); Assert.AreEqual(new GeoCoordinate(20, 20), poly.Vertices[1]); Assert.AreEqual(new GeoCoordinate(0, 30), poly.Vertices[2]); Assert.IsNull(comp.SubtractiveRegions); // Test additive and subtractive regions comp = new GeoCompositeRegion( new GeoRegion[] { new GeoRectangle(10, 10, 0, 0) }, new GeoRegion[] { new GeoRectangle(30, 30, -30, -30), new GeoCircle(0, 0, 20, GeoHelper.EarthRadiusMiles), new GeoPolygon( new GeoCoordinate[] { new GeoCoordinate(0, 0), new GeoCoordinate(20, 20), new GeoCoordinate(0, 30) }) }); comp = (GeoCompositeRegion)GeoRegion.Parse(comp.ToString()); Assert.AreEqual(1, comp.AdditiveRegions.Count); Assert.IsTrue(new GeoRectangle(10, 10, 0, 0) == (GeoRectangle)comp.AdditiveRegions[0]); Assert.AreEqual(3, comp.SubtractiveRegions.Count); Assert.IsTrue(new GeoRectangle(30, 30, -30, -30) == (GeoRectangle)comp.SubtractiveRegions[0]); Assert.IsTrue(new GeoCircle(0, 0, 20, GeoHelper.EarthRadiusMiles) == (GeoCircle)comp.SubtractiveRegions[1]); poly = (GeoPolygon)comp.SubtractiveRegions[2]; Assert.AreEqual(3, poly.Vertices.Count); Assert.AreEqual(new GeoCoordinate(0, 0), poly.Vertices[0]); Assert.AreEqual(new GeoCoordinate(20, 20), poly.Vertices[1]); Assert.AreEqual(new GeoCoordinate(0, 30), poly.Vertices[2]); }