public void CompareTest() { var i = new byte[20]; var j = new byte[20]; i[19] = 1; j[19] = 2; var one = new NodeId(i); var two = new NodeId(j); Assert.True(one.CompareTo(two) < 0); Assert.True(two.CompareTo(one) > 0); Assert.True(one.CompareTo(one) == 0); }
public void CompareTest() { byte[] i = new byte[20]; byte[] j = new byte[20]; i[19] = 1; j[19] = 2; NodeId one = new NodeId(i); NodeId two = new NodeId(j); Assert.IsTrue(one.CompareTo(two) < 0); Assert.IsTrue(two.CompareTo(one) > 0); Assert.IsTrue(one.CompareTo(one) == 0); }
internal static void ManyNodes(out RoutingTable.RoutingTable routingTable, out List <NodeId> nodes) { // Generate our local id byte[] id = new byte[20]; id[19] = 7; nodes = new List <NodeId>(); RoutingTable.RoutingTable table = new RoutingTable.RoutingTable(new Node(new NodeId(id), new IPEndPoint(IPAddress.Any, 0))); for (int i = 0; i <= 30; i++) { if (i == 7) { continue; } id = new byte[20]; id[19] = (byte)i; nodes.Add(new NodeId(id)); table.Add(new Node(new NodeId(id), new IPEndPoint(IPAddress.Any, 0))); } nodes.Sort(delegate(NodeId left, NodeId right) { NodeId dLeft = left.Xor(table.LocalNode.Id); NodeId dRight = right.Xor(table.LocalNode.Id); return(dLeft.CompareTo(dRight)); }); nodes.RemoveAll(n => table.FindNode(n) == null); routingTable = table; }
public void NodeIdCompareToTestMethod() { NodeId _property = new NodeId(VariableTypes.PropertyType); Assert.AreNotSame(_property, VariableTypeIds.PropertyType); int _res = _property.CompareTo(VariableTypeIds.PropertyType); Assert.AreEqual<int>(0, _res); }
public virtual void TestNodeId() { NodeId nodeId1 = NodeId.NewInstance("10.18.52.124", 8041); NodeId nodeId2 = NodeId.NewInstance("10.18.52.125", 8038); NodeId nodeId3 = NodeId.NewInstance("10.18.52.124", 8041); NodeId nodeId4 = NodeId.NewInstance("10.18.52.124", 8039); NUnit.Framework.Assert.IsTrue(nodeId1.Equals(nodeId3)); NUnit.Framework.Assert.IsFalse(nodeId1.Equals(nodeId2)); NUnit.Framework.Assert.IsFalse(nodeId3.Equals(nodeId4)); NUnit.Framework.Assert.IsTrue(nodeId1.CompareTo(nodeId3) == 0); NUnit.Framework.Assert.IsTrue(nodeId1.CompareTo(nodeId2) < 0); NUnit.Framework.Assert.IsTrue(nodeId3.CompareTo(nodeId4) > 0); NUnit.Framework.Assert.IsTrue(nodeId1.GetHashCode() == nodeId3.GetHashCode()); NUnit.Framework.Assert.IsFalse(nodeId1.GetHashCode() == nodeId2.GetHashCode()); NUnit.Framework.Assert.IsFalse(nodeId3.GetHashCode() == nodeId4.GetHashCode()); NUnit.Framework.Assert.AreEqual("10.18.52.124:8041", nodeId1.ToString()); }
public void NodeIdCompareToTestMethod() { NodeId _property = new NodeId(VariableTypes.PropertyType); Assert.AreNotSame(_property, VariableTypeIds.PropertyType); int _res = _property.CompareTo(VariableTypeIds.PropertyType); Assert.AreEqual <int>(0, _res); }
public void XorTest() { NodeId zero = new NodeId(new byte[20]); byte[] b = new byte[20]; b[0] = 1; NodeId one = new NodeId(b); NodeId r = one.Xor(zero); Assert.AreEqual(one, r, "#1"); Assert.IsTrue(one > zero, "#2"); Assert.IsTrue(one.CompareTo(zero) > 0, "#3"); NodeId z = one.Xor(r); Assert.AreEqual(zero, z, "#4"); }
public int CompareTo(object o) { InternalNodeDijkstra next = (InternalNodeDijkstra)o; if (Distance == next.Distance) { return(NodeId.CompareTo(next.NodeId)); } if (Distance > next.Distance) { return(1); } return(-1); }
public void XorTest() { var zero = new NodeId(new byte[20]); var b = new byte[20]; b[0] = 1; var one = new NodeId(b); var r = one.Xor(zero); Assert.Equal(one, r); Assert.True(one > zero); Assert.True(one.CompareTo(zero) > 0); var z = one.Xor(r); Assert.Equal(zero, z); }
public void XorTest() { NodeId zero = new NodeId(new byte[20]); byte[] b = new byte[20]; b[0] = 1; NodeId one = new NodeId(b); NodeId r = one.Xor(zero); Assert.Equal(one, r); Assert.True(one > zero); Assert.True(one.CompareTo(zero) > 0); NodeId z = one.Xor(r); Assert.Equal(zero, z); }
public void NullIdNodeIdComparison(Opc.Ua.IdType idType) { NodeId nodeId = NodeId.Null; switch (idType) { case Opc.Ua.IdType.Numeric: nodeId = new NodeId(0, 0); break; case Opc.Ua.IdType.String: nodeId = new NodeId(""); break; case Opc.Ua.IdType.Guid: nodeId = new NodeId(Guid.Empty); break; case Opc.Ua.IdType.Opaque: nodeId = new NodeId((byte)0); break; } Assert.IsTrue(nodeId.IsNullNodeId); DataValue nodeIdBasedDataValue = new DataValue(nodeId); DataValue dataValue = new DataValue(Attributes.NodeClass); dataValue.Value = (int)Attributes.NodeClass; // without this cast the second and third asserts evaluate correctly. dataValue.StatusCode = nodeIdBasedDataValue.StatusCode; bool comparisonResult1b = dataValue.Equals(nodeIdBasedDataValue); Assert.IsFalse(comparisonResult1b); // assert succeeds bool comparisonResult1a = nodeIdBasedDataValue.Equals(dataValue); Assert.IsFalse(comparisonResult1a); // assert fails (symmetry for Equals is broken) bool comparisonResult1c = EqualityComparer <DataValue> .Default.Equals(nodeIdBasedDataValue, dataValue); Assert.IsFalse(comparisonResult1c); // assert fails int comparisonResult2 = nodeId.CompareTo(dataValue); Assert.IsFalse(comparisonResult2 == 0); // assert fails - this is the root cause for the previous assertion failures }
/** {@inheritDoc} */ public int CompareTo(NodeInfo other) { return(NodeId.CompareTo(other.NodeId)); }