public void TestApplyCreate()
{
var diff = new PointDiff()
{
Index = 0, Operation = Operation.Insert, Value = new CoordinateDelta()
{
X = 1, Y = 2
}
};
var n = diff.Apply(null);
var p2 = ReadWkt <Point>("POINT(1 2)");
Assert.AreEqual(p2, n);
}
public void TestApplyDelete()
{
var p = ReadWkt <Point>("POINT(10.53 60.10)");
var diff = new PointDiff()
{
Index = 0, Operation = Operation.Delete, Value = new CoordinateDelta()
{
X = 1, Y = 2
}
};
var n = diff.Apply(p);
Assert.AreEqual(null, n);
}
public void TestApplyModify()
{
var p = ReadWkt <Point>("POINT(10.53 60.10)");
var diff = new PointDiff()
{
Index = 0, Operation = Operation.Modify, Value = new CoordinateDelta()
{
X = -0.01
}
};
var n = diff.Apply(p);
var p2 = ReadWkt <Point>("POINT(10.52 60.10)");
Assert.AreEqual(p2, n);
}
