public void CreateConnection_Connection_Succeed()
{
//arrange
GraphSystem graphSystem = new GraphSystem();
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
Node node1 = graphSystem.graph.Nodes[0];
Node node2 = graphSystem.graph.Nodes[1];
Connection connection = new ExampleConnection();
//act
graphSystem.graph.AddConnection(node1, node2, connection);
//assert
Assert.AreEqual(connection, graphSystem.graph.GetDirectedConnection(node1, node2));
}
public void GenerateNode_ExampleNode_Succeed()
{
//arrange
GraphSystem graphSystem = new GraphSystem();
//act
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
//assert
Assert.AreEqual(1, graphSystem.graph.Nodes.Count);
}
public void GetConnections_ConnectionList_Success()
{
//arrange
GraphSystem graphSystem = new GraphSystem();
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
graphSystem.Create <ExampleNode>(NodeCreationInfo.Empty);
Node node1 = graphSystem.graph.Nodes[0];
Node node2 = graphSystem.graph.Nodes[1];
Node node3 = graphSystem.graph.Nodes[2];
Node node4 = graphSystem.graph.Nodes[3];
Node node5 = graphSystem.graph.Nodes[4];
Connection c1, c2, c3, c4;
c1 = new ExampleConnection();
c2 = new ExampleConnection();
c3 = new ExampleConnection();
c4 = new ExampleConnection();
graphSystem.graph.AddConnection(node1, node2, c1);
graphSystem.graph.AddConnection(node1, node3, c2);
graphSystem.graph.AddConnection(node1, node4, c3);
graphSystem.graph.AddConnection(node1, node5, c4);
//act
List <(Connection, Node)> connectionList = new List <(Connection, Node)>();
connectionList.Add((c1, node2));
connectionList.Add((c2, node3));
connectionList.Add((c3, node4));
connectionList.Add((c4, node5));
List <(Connection, Node)> getConnectionsList = graphSystem.graph.GetOutgoingConnections(node1);
//assert
CollectionAssert.AreEquivalent(connectionList, getConnectionsList);
}