internal bool ValidateParams(IExtractKthCoreParamMgr paramMgr, out int kValue, out Exception ex)
{
bool isValid = true;
kValue = 1;
ex = null;
string mssg = null;
if (paramMgr == null)
{
mssg = Standard.Properties.Resources.MssgParamMgrIsNull;
isValid = false;
}
else
{
var results = paramMgr.Validate();
if (!results.IsValid)
{
var q = from e in results.Errors
select e.ErrorMessage;
mssg = string.Join(";", q.ToArray());
}
else
{
kValue = paramMgr.K;
}
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg);
argEx.FxId = Id;
argEx.ParentElementId = ParentId;
argEx.FxTypeName = GetType().FullName;
ex = argEx;
}
return isValid;
}
internal bool ValidateNetworkCopy(INetwork originalNetwork, INetwork copyNetwork, out Exception ex)
{
bool isValid = true;
ex = null;
string mssg = null;
if (copyNetwork == null)
{
mssg = "Copy network [0] is null.";
isValid = false;
}
else if (copyNetwork.NodeCount != originalNetwork.NodeCount)
{
mssg = "Copy network [0] does not match the original node count.";
isValid = false;
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg, "Copy network [0]");
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}
internal bool ValidateOutputNetwork0(INetwork network, int originalNodeCount, int numNodesRemoved, out Exception ex)
{
bool isValid = true;
ex = null;
string mssg = null;
if (network == null)
{
mssg = "Output network [0] is null.";
isValid = false;
}
else
{
int expectedCount = originalNodeCount - numNodesRemoved;
if (network.NodeCount != expectedCount)
{
mssg = string.Format("Output network [0] node count {0} does not match the expected count of {1}.", network.NodeCount, expectedCount);
isValid = false;
}
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg, "Output network [0]");
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}
internal bool ValidateInputNetwork(INetwork network, out Exception ex)
{
bool isValid = true;
ex = null;
string mssg = null;
if (network == null)
{
mssg = string.Format(Standard.Properties.Resources.MssgInputNetworkIsNull, 0);
isValid = false;
}
else if (network.IsEmpty)
{
mssg = string.Format(Standard.Properties.Resources.MssgInputNetworkIsEmpty, 0);
isValid = false;
}
else if (!(network is IBasicAdjList))
{
mssg = string.Format(Standard.Properties.Resources.MssgInvalidNetworkStructure, 0, typeof(IBasicAdjList).Name);
isValid = false;
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg, "Input network [0]");
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}
internal bool ValidateParams(IRandomNetGenParamMgr paramMgr,
out int nodeCount,
out int edgeCount,
out bool isDirected,
out string networkName,
out bool allowCycles,
out bool allowSelfLoops,
out bool allowMultiEdges,
out Exception ex)
{
bool isValid = true;
nodeCount = edgeCount =0;
isDirected = false;
networkName = null;
allowCycles = allowSelfLoops = allowMultiEdges = true;
ex = null;
string mssg = null;
if (paramMgr == null)
{
mssg = Standard.Properties.Resources.MssgParamMgrIsNull;
isValid = false;
}
else
{
nodeCount = paramMgr.NodeCount;
edgeCount = paramMgr.EdgeCount;
isDirected = paramMgr.IsDirected;
networkName = paramMgr.NetworkName;
allowCycles = paramMgr.AllowCycles;
allowSelfLoops = paramMgr.AllowSelfLoops;
allowMultiEdges = paramMgr.AllowMultiEdges;
if (nodeCount<0)
{
mssg = string.Format(BlueSpider.Element.Standard.Properties.Resources.MssgNodeCountLessThan0, "NodeCount", nodeCount);
isValid = false;
}
else if (edgeCount < 0)
{
mssg = string.Format(BlueSpider.Element.Standard.Properties.Resources.MssgEdgeCountLessThan0, "EdgeCount", edgeCount);
isValid = false;
}
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg);
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}
internal bool ValidateOutputNetwork(INetwork network, int nodeCount, int edgeCount, bool directed, out Exception ex)
{
bool isValid = true;
ex = null;
string mssg = null;
if (network == null)
{
mssg = "Output network [0] is null.";
isValid = false;
}
else if (network.NodeCount != nodeCount)
{
mssg = string.Format("Node count of random network: {0} does not match expected node count set in parameters: {1}.", network.NodeCount, nodeCount);
isValid = false;
}
else if (network.EdgeCount != edgeCount)
{
mssg = string.Format("Edge count of random network: {0} does not match expected edge count set in parameters: {1}.", network.EdgeCount, edgeCount);
isValid = false;
}
else if (network.IsDirected != directed)
{
mssg = string.Format("Directedness of random network: {0} does not match expected directedness set in parameters: {1}.", network.IsDirected, directed);
isValid = false;
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg);
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}
public void ValidateInputNetwork_ReturnsFalseWhenNetworkIsEmpty()
{
var mockInNet = new Mock<IBasicAdjList>();
FxArgumentException returnEx = new FxArgumentException("message", new Exception());
Exception ex = null;
using (RecordExpectations recorder = RecorderManager.StartRecording())
{
recorder.ExpectAndReturn(mockInNet.IsEmpty, true);
ex = returnEx;
}
bool result = _fx.ValidateInputNetwork(mockInNet, out ex);
Assert.False(result);
Assert.NotNull(ex);
MockManager.Verify();
}
internal bool ValidateParams(IExportNetworkParamMgr paramMgr, out string fileName, out bool exportNodeAttribs, out bool exportEdgeAttribs, out NetworkFileTypes fileType, out Exception ex)
{
bool isValid = true;
fileName = null;
exportNodeAttribs = false;
exportEdgeAttribs = false;
fileType = NetworkFileTypes.GraphML;
ex = null;
string mssg = null;
if (paramMgr == null)
{
mssg = Standard.Properties.Resources.MssgParamMgrIsNull;
isValid = false;
}
else
{
fileName = paramMgr.FileName;
exportNodeAttribs = paramMgr.ExportNodeAttributes;
exportEdgeAttribs = paramMgr.ExportEdgeAttributes;
fileType = paramMgr.FileType;
if (!IsValidFileName(fileName))
{
mssg = string.Format("Invalid output file: \"{0}\".", (fileName ?? "null"));
isValid = false;
}
}
if (!isValid)
{
FxArgumentException argEx = new FxArgumentException(mssg);
argEx.FxId = this.Id;
argEx.ParentElementId = this.ParentId;
argEx.FxTypeName = this.GetType().FullName;
ex = argEx;
}
return isValid;
}