本文整理汇总了C#中BlueSpider.Blob.Basic.Network.AdjList.BasicAdjList.RemoveNode方法的典型用法代码示例。如果您正苦于以下问题：C# BasicAdjList.RemoveNode方法的具体用法？C# BasicAdjList.RemoveNode怎么用？C# BasicAdjList.RemoveNode使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BlueSpider.Blob.Basic.Network.AdjList.BasicAdjList的用法示例。
在下文中一共展示了BasicAdjList.RemoveNode方法的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RemoveNode_With_2_Nodes_And_1_Edge
public void RemoveNode_With_2_Nodes_And_1_Edge()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
BasicNode nodeA = net.CreateNode() as BasicNode;
BasicNode nodeB = net.CreateNode() as BasicNode;
IEdge edge = net.CreateEdge(nodeA, nodeB);
Assert.Equal(2, net.NodeCount);
Assert.Equal(2, net.Nodes.Count);
Assert.Equal(1, net.EdgeCount);
Assert.Equal(1, net.Edges.Count);
Assert.Equal(1, nodeA.EdgeList.Count);
Assert.Equal(1, nodeA.Degree);
Assert.Equal(0, nodeA.InDegree);
Assert.Equal(1, nodeA.OutDegree);
Assert.Equal(1, nodeB.EdgeList.Count);
Assert.Equal(1, nodeB.Degree);
Assert.Equal(1, nodeB.InDegree);
Assert.Equal(0, nodeB.OutDegree);
net.RemoveNode(nodeA);
Assert.Equal(1, net.NodeCount);
Assert.Equal(1, net.Nodes.Count);
Assert.Equal(0, net.EdgeCount);
Assert.Equal(0, net.Edges.Count);
Assert.Equal(0, nodeA.EdgeList.Count);
Assert.Equal(0, nodeA.Degree);
Assert.Equal(0, nodeA.InDegree);
Assert.Equal(0, nodeA.OutDegree);
Assert.Equal(0, nodeB.EdgeList.Count);
Assert.Equal(0, nodeB.Degree);
Assert.Equal(0, nodeB.InDegree);
Assert.Equal(0, nodeB.OutDegree);
}示例2: RemoveNode_WithSelfLoop
public void RemoveNode_WithSelfLoop()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
INode nodeA = net.CreateNode();
INode nodeB = net.CreateNode();
INode nodeC = net.CreateNode();
IEdge edge0 = net.CreateEdge(nodeB, nodeC);
IEdge edge1 = net.CreateEdge(nodeA, nodeA);
bool result = nodeA.SuccessorList.Contains(nodeA);
Assert.True(result);
result = nodeA.PredecessorList.Contains(nodeA);
Assert.True(result);
Assert.Equal(1, nodeA.SuccessorList.Count);
Assert.Equal(1, nodeA.PredecessorList.Count);
net.RemoveNode(nodeA);
result = nodeA.SuccessorList.Contains(nodeA);
Assert.False(result);
result = nodeA.PredecessorList.Contains(nodeA);
Assert.False(result);
Assert.Equal(0, nodeA.SuccessorList.Count);
Assert.Equal(0, nodeA.PredecessorList.Count);
}示例3: RemoveNode_With_2_Nodes
public void RemoveNode_With_2_Nodes()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
INode nodeA = net.CreateNode();
INode nodeB = net.CreateNode();
Assert.Equal(2, net.NodeCount);
Assert.Equal(2, net.Nodes.Count);
Assert.Equal(0, net.EdgeCount);
Assert.Equal(0, net.Edges.Count);
net.RemoveNode(nodeB);
Assert.Equal(1, net.NodeCount);
Assert.Equal(1, net.Nodes.Count);
Assert.Equal(0, net.EdgeCount);
Assert.Equal(0, net.Edges.Count);
}示例4: RemoveNode_Throws_When_Invalid_Type_Passed_In_For_Dest_Node
public void RemoveNode_Throws_When_Invalid_Type_Passed_In_For_Dest_Node()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
var ex = Assert.Throws<ArgumentException>(() => net.RemoveNode(new DummyBasicNode()));
}示例5: RemoveNode_Throws_When_Null_Passed_In
public void RemoveNode_Throws_When_Null_Passed_In()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
var ex = Assert.Throws<ArgumentNullException>(() => net.RemoveNode(null));
}示例6: RemoveNode_Fuzz3
public void RemoveNode_Fuzz3(int targetNodeIndex, int initDegree, int initPredCount, int initSuccCount, int expectedNodeCount, int expectedEdgeCount)
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
INode nodeA = net.CreateNode();
INode nodeB = net.CreateNode();
INode nodeC = net.CreateNode();
INode nodeD = net.CreateNode();
INode nodeE = net.CreateNode();
INode nodeF = net.CreateNode();
IEdge e0 = net.CreateEdge(nodeA, nodeA);
IEdge e1 = net.CreateEdge(nodeC, nodeA);
IEdge e2 = net.CreateEdge(nodeE, nodeC);
IEdge e3 = net.CreateEdge(nodeE, nodeE);
IEdge e4 = net.CreateEdge(nodeD, nodeB);
INode targetNode = net.Nodes[targetNodeIndex];
Assert.NotNull(targetNode.Network);
Assert.Equal(initDegree, targetNode.Degree);
Assert.Equal(initPredCount, targetNode.PredecessorList.Count);
Assert.Equal(initSuccCount, targetNode.SuccessorList.Count);
net.RemoveNode(targetNode);
Assert.Null(targetNode.Network);
Assert.Equal(0, targetNode.Degree);
Assert.Equal(0, targetNode.PredecessorList.Count);
Assert.Equal(0, targetNode.SuccessorList.Count);
Assert.Equal(0, ((BasicNode)targetNode).EdgeList.Count);
Assert.Equal(expectedNodeCount, net.NodeCount);
Assert.Equal(expectedEdgeCount, net.EdgeCount);
}示例7: RemoveNode_Throws_Ex_If_Edge_DNE_In_Network
public void RemoveNode_Throws_Ex_If_Edge_DNE_In_Network()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
INode nodeA = net.CreateNode();
INode nodeB = net.CreateNode();
IEdge edge0 = net.CreateEdge(nodeA, nodeB);
var net2 = new BasicAdjList(Guid.NewGuid());
INode node0 = net2.CreateNode();
var ex = Assert.Throws<ArgumentException>(() => net.RemoveNode(node0));
}示例8: RemoveNode_Fuzz
public void RemoveNode_Fuzz()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
INode nodeA = net.CreateNode();
INode nodeB = net.CreateNode();
INode nodeC = net.CreateNode();
INode nodeD = net.CreateNode();
INode nodeE = net.CreateNode();
IEdge e0 = net.CreateEdge(nodeA, nodeB);
IEdge e1 = net.CreateEdge(nodeC, nodeB);
IEdge e2 = net.CreateEdge(nodeC, nodeD);
IEdge e3 = net.CreateEdge(nodeE, nodeE);
Assert.NotNull(nodeB.Network);
Assert.Equal(1, nodeA.Degree);
Assert.Equal(2, nodeB.Degree);
Assert.Equal(2, nodeC.Degree);
Assert.Equal(1, nodeD.Degree);
Assert.Equal(2, nodeE.Degree);
Assert.Equal(0, nodeA.PredecessorList.Count);
Assert.Equal(2, nodeB.PredecessorList.Count);
Assert.Equal(0, nodeC.PredecessorList.Count);
Assert.Equal(1, nodeD.PredecessorList.Count);
Assert.Equal(1, nodeE.PredecessorList.Count);
Assert.Equal(1, nodeA.SuccessorList.Count);
Assert.Equal(0, nodeB.SuccessorList.Count);
Assert.Equal(2, nodeC.SuccessorList.Count);
Assert.Equal(0, nodeD.SuccessorList.Count);
Assert.Equal(1, nodeE.SuccessorList.Count);
net.RemoveNode(nodeB);
Assert.Equal(0, nodeA.Degree);
//
Assert.Equal(1, nodeC.Degree);
Assert.Equal(1, nodeD.Degree);
Assert.Equal(2, nodeE.Degree);
Assert.Equal(0, nodeA.PredecessorList.Count);
//
Assert.Equal(0, nodeC.PredecessorList.Count);
Assert.Equal(1, nodeD.PredecessorList.Count);
Assert.Equal(1, nodeE.PredecessorList.Count);
Assert.Equal(0, nodeA.SuccessorList.Count);
//
Assert.Equal(1, nodeC.SuccessorList.Count);
Assert.Equal(0, nodeD.SuccessorList.Count);
Assert.Equal(1, nodeE.SuccessorList.Count);
Assert.Null(nodeB.Network);
Assert.Equal(0, nodeB.Degree);
Assert.Equal(0, ((BasicNode)nodeB).EdgeList.Count);
Assert.Equal(0, nodeB.PredecessorList.Count);
Assert.Equal(0, nodeB.SuccessorList.Count);
Assert.Null(e0.Network);
Assert.Null(e0.SourceNode);
Assert.Null(e0.DestinationNode);
Assert.Null(e1.Network);
Assert.Null(e1.SourceNode);
Assert.Null(e1.DestinationNode);
}示例9: RemoveNode_DoesNotAffectNodeAccessorAndPredecessorLists
public void RemoveNode_DoesNotAffectNodeAccessorAndPredecessorLists()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
Type expectedType = typeof(BasicEdge);
INode nodeA = net.CreateNode();
INode nodeB = net.CreateNode();
IEdge edge = net.CreateEdge(nodeA, nodeB);
bool result = nodeA.SuccessorList.Contains(nodeB);
Assert.True(result);
result = nodeA.PredecessorList.Contains(nodeB);
Assert.False(result);
result = nodeB.PredecessorList.Contains(nodeA);
Assert.True(result);
result = nodeB.SuccessorList.Contains(nodeA);
Assert.False(result);
net.RemoveNode(nodeB);
result = nodeA.SuccessorList.Contains(nodeB);
Assert.False(result);
result = nodeA.PredecessorList.Contains(nodeB);
Assert.False(result);
result = nodeB.PredecessorList.Contains(nodeA);
Assert.False(result);
result = nodeB.SuccessorList.Contains(nodeA);
Assert.False(result);
}示例10: RemoveNode_Removes_Row_With_Matching_Key_In_NodeData
public void RemoveNode_Removes_Row_With_Matching_Key_In_NodeData(int nodeCount, int [] removalIndices)
{
var net = new BasicAdjList(Guid.NewGuid());
var table = new DataAttributeTable<INode>();
table.Network = net;
net.NodeData = table;
IList<INode> nodes = new List<INode>();
for (int i = 0; i < nodeCount; i++)
{
nodes.Add(net.CreateNode());
Assert.Equal((i + 1), net.NodeCount);
Assert.Equal((i + 1), table.RowCount);
Assert.True(table.RowOwnerMap.ContainsKey(nodes[i]));
}
INode nodeToRemove = null;
int ctr = 0;
var count = net.NodeCount;
for (int i = 0; i < removalIndices.Length; i++)
{
ctr++;
nodeToRemove = nodes[removalIndices[i]];
net.RemoveNode(nodeToRemove);
Assert.Equal((count - ctr), net.NodeCount);
Assert.Equal((count - ctr), table.RowCount);
Assert.False(table.RowOwnerMap.ContainsKey(nodeToRemove));
}
}示例11: ChangeEventsEnabled_When_False_Prevents_NetworkChanged_Fired_When_RemoveNode_Is_Called
public void ChangeEventsEnabled_When_False_Prevents_NetworkChanged_Fired_When_RemoveNode_Is_Called(int nodeCount, int removeCount)
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
for (int i = 0; i < nodeCount; i++)
net.CreateNode();
//---------------------
var helper = new NetworkChangedEventsTestHelper();
net.NetworkChanged += new NetworkChangedEventHandler<INetwork, NetworkChangedEventArgs>(helper.NetworkChanged_DummyHandler);
net.ChangeEventsEnabled = false;
for (int i = 0; i < removeCount; i++)
{
net.RemoveNode(net.Nodes[0]);
}
Assert.Equal(0, helper.NetworkChanged_TimesCalled);
}示例12: NetworkChanged_Args_Contains_Node_After_RemoveNode_Is_Called
public void NetworkChanged_Args_Contains_Node_After_RemoveNode_Is_Called()
{
//Arrange
var net = new BasicAdjList(Guid.NewGuid());
var helper = new NetworkChangedEventsTestHelper();
net.NetworkChanged += new NetworkChangedEventHandler<INetwork, NetworkChangedEventArgs>(helper.NetworkChanged_DummyHandler);
var nodeA = net.CreateNode();
var nodeB = net.CreateNode();
var nodeC = net.CreateNode();
helper.Reset();
net.RemoveNode(nodeB);
var argItem = helper.LastArgumentRecieved.NodeRemoved;
Assert.Same(argItem, nodeB);
}