public string[] RetrieveGoalList()
{
TaskNodeTraversalCallback nodeAction;
List <string> goalList;
nodeAction = null;
goalList = new List <string>();
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found a goal
if (taskNode.Type == NODE_TYPE.GOAL)
{
goalList.Add(taskNode.Name);
}
// Continue traversing
return(true);
});
_tModel.TraverseTaskNodes(ref nodeAction);
return(goalList.ToArray());
}
private TaskNodeList RetrieveAllGoalNodes()
{
TaskNodeTraversalCallback nodeAction;
TaskNodeList goalList;
nodeAction = null;
goalList = new TaskNodeList();
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found a goal
if (taskNode.Type == NODE_TYPE.GOAL)
{
goalList.Add(taskNode);
}
// Continue traversing
return(true);
});
_tModel.TraverseTaskNodes(ref nodeAction);
return(goalList);
}
private bool TraverseChildNodesInternal(TaskNode taskNode, ref TaskNodeTraversalCallback nodeAction)
{
bool bContinueTraversing;
bContinueTraversing = true;
// If goal model, callback
if (taskNode.Type == NODE_TYPE.GOAL)
{
bContinueTraversing = nodeAction(taskNode);
if (bContinueTraversing)
{
// traverse children
if (taskNode.HasChildNodes)
{
foreach (TaskNode node in taskNode.ChildNodes)
{
bContinueTraversing = TraverseChildNodesInternal(node, ref nodeAction);
if (!bContinueTraversing)
{
break;
}
}
}
else
{
throw new ApplicationException("Task model definition error. Goal node must have children.");
}
}
}
return(bContinueTraversing);
}
private TaskNodeList RetrieveAllGoalNodes()
{
TaskNodeTraversalCallback nodeAction;
TaskNodeList goalList;
nodeAction = null;
goalList = new TaskNodeList();
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found a goal
if (taskNode.Type == NODE_TYPE.GOAL)
{
goalList.Add(taskNode);
}
// Continue traversing
return true;
});
_tModel.TraverseTaskNodes(ref nodeAction);
return goalList;
}
public void TraverseTaskNodes(ref TaskNodeTraversalCallback cbNodeAction)
{
TaskNode tNode;
tNode = new TaskNode(RootNodes[0]);
tNode.TraverseChildNodes(ref cbNodeAction);
}
public void TraverseTaskNodes(ref TaskNodeTraversalCallback cbNodeAction)
{
TaskNode tNode;
tNode = new TaskNode(RootNodes[0]);
tNode.TraverseChildNodes(ref cbNodeAction);
}
public void TraverseChildNodes(ref TaskNodeTraversalCallback nodeAction)
{
XmlNodeList nodes;
TaskNode taskNode;
nodes = _xmlNode.ChildNodes;
foreach (XmlNode node in nodes)
{
// Convert to TaskNode
taskNode = new TaskNode(node);
if (!TraverseChildNodesInternal(taskNode, ref nodeAction))
{
break;
}
}
}
private TestOracle GenerateTestOracleByGoal(TaskNode goalNode)
{
TaskNodeTraversalCallback nodeAction;
TaskNode goalTaskNode;
MessageUnitList messagesList;
goalTaskNode = null;
messagesList = new MessageUnitList();
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found the target goal
if (taskNode.IsSameContent(goalNode))
{
if (taskNode.HasChildNodes)
{
goalTaskNode = taskNode;
foreach (TaskNode node in taskNode.ChildNodes)
{
messagesList.Add(_tAgentMapper.GetMessageUnitFromTask(node));
}
}
// Terminate node traversing
return(false);
}
// Continue traversing
return(true);
});
_tModel.TraverseTaskNodes(ref nodeAction);
// if error
if (goalTaskNode == null)
{
throw new ApplicationException("Task node list cannot be null.");
}
return(new TestOracle(goalTaskNode, messagesList));
}
private COMPARISON_INFO CompareOutputInternal(string goalName, MessageUnitList actualOutput, COMPARISON_INFO comparisonInfo)
{
TaskNodeTraversalCallback nodeAction;
bool bFoundGoal;
nodeAction = null;
bFoundGoal = false;
comparisonInfo.Result = true;
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found the target goal
if (taskNode.Name == goalName)
{
bFoundGoal = true;
comparisonInfo = recCompareOutputInternal(actualOutput, taskNode.ChildNodes, comparisonInfo);
// Terminate node traversing
return false;
}
// Continue traversing
return true;
});
_tModel.TraverseTaskNodes(ref nodeAction);
// if goal is not found, throw exception
if (!bFoundGoal)
{
throw new ApplicationException(String.Format("Goal ({0}) is not found.", goalName));
}
return comparisonInfo;
}
private COMPARISON_INFO CompareOutputInternal(string goalName, MessageUnitList actualOutput, COMPARISON_INFO comparisonInfo)
{
TaskNodeTraversalCallback nodeAction;
bool bFoundGoal;
nodeAction = null;
bFoundGoal = false;
comparisonInfo.Result = true;
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found the target goal
if (taskNode.Name == goalName)
{
bFoundGoal = true;
comparisonInfo = recCompareOutputInternal(actualOutput, taskNode.ChildNodes, comparisonInfo);
// Terminate node traversing
return(false);
}
// Continue traversing
return(true);
});
_tModel.TraverseTaskNodes(ref nodeAction);
// if goal is not found, throw exception
if (!bFoundGoal)
{
throw new ApplicationException(String.Format("Goal ({0}) is not found.", goalName));
}
return(comparisonInfo);
}
public void TraverseChildNodes(ref TaskNodeTraversalCallback nodeAction)
{
XmlNodeList nodes;
TaskNode taskNode;
nodes = _xmlNode.ChildNodes;
foreach (XmlNode node in nodes)
{
// Convert to TaskNode
taskNode = new TaskNode(node);
if (!TraverseChildNodesInternal(taskNode, ref nodeAction))
{
break;
}
}
}
private bool TraverseChildNodesInternal(TaskNode taskNode, ref TaskNodeTraversalCallback nodeAction)
{
bool bContinueTraversing;
bContinueTraversing = true;
// If goal model, callback
if (taskNode.Type == NODE_TYPE.GOAL)
{
bContinueTraversing = nodeAction(taskNode);
if (bContinueTraversing)
{
// traverse children
if (taskNode.HasChildNodes)
{
foreach (TaskNode node in taskNode.ChildNodes)
{
bContinueTraversing = TraverseChildNodesInternal(node, ref nodeAction);
if (!bContinueTraversing)
{
break;
}
}
}
else
{
throw new ApplicationException("Task model definition error. Goal node must have children.");
}
}
}
return bContinueTraversing;
}
private TestOracle GenerateTestOracleByGoal(TaskNode goalNode)
{
TaskNodeTraversalCallback nodeAction;
TaskNode goalTaskNode;
MessageUnitList messagesList;
goalTaskNode = null;
messagesList = new MessageUnitList();
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found the target goal
if (taskNode.IsSameContent(goalNode))
{
if (taskNode.HasChildNodes)
{
goalTaskNode = taskNode;
foreach (TaskNode node in taskNode.ChildNodes)
{
messagesList.Add(_tAgentMapper.GetMessageUnitFromTask(node));
}
}
// Terminate node traversing
return false;
}
// Continue traversing
return true;
});
_tModel.TraverseTaskNodes(ref nodeAction);
// if error
if (goalTaskNode == null)
{
throw new ApplicationException("Task node list cannot be null.");
}
return new TestOracle(goalTaskNode, messagesList);
}
public string[] RetrieveGoalList()
{
TaskNodeTraversalCallback nodeAction;
List<string> goalList;
nodeAction = null;
goalList = new List<string>();
// Define lambda callback
nodeAction = new TaskNodeTraversalCallback((taskNode) =>
{
// Found a goal
if (taskNode.Type == NODE_TYPE.GOAL)
{
goalList.Add(taskNode.Name);
}
// Continue traversing
return true;
});
_tModel.TraverseTaskNodes(ref nodeAction);
return goalList.ToArray();
}
