public void Write_Writes_Out_The_Vna_File(string inFileName, string outFileName, int defaultNodeMapIndex, int defaultEdgeMapIndex, bool exportNodeData, bool exportEdgeData, bool isDirected)
{
var basicAdjListWriter = new VNABasicAdjListWriter();
IBasicAdjList net = null;
using (var reader = new VnaAdjListReader())
{
reader.File = Path.Combine(_dataDir, inFileName);
reader.Read();
net = reader.Network as IBasicAdjList;
}
string outputFile = Path.Combine(_testDir, outFileName);
basicAdjListWriter.NodeIdentifierAttributeIndex = defaultNodeMapIndex;
basicAdjListWriter.EdgeIdentifierAttributeIndex = defaultEdgeMapIndex;
basicAdjListWriter.ExportNodeAttributes = exportNodeData;
basicAdjListWriter.ExportEdgeAttributes = exportEdgeData;
basicAdjListWriter.FileName = outputFile;
basicAdjListWriter.InputNetwork = net;
basicAdjListWriter.Write();
bool exists = File.Exists(outputFile);
Assert.True(exists);
}
public void Reads_With_Items_That_Have_Known_Data_Field_Format_Issues(int testItemId)
{
// test items with known issues!
var item = _data.TestItemsWithKnownErrors[testItemId];
var reader = new VnaAdjListReader();
reader.File = Path.Combine(_dataPath, item.FileName);
reader.Read();
var result = reader.Network as IBasicAdjList;
Assert.Null(result);
Assert.True(reader.ErrorsHaveOccurred);
}
public void Read_With_Items_That_Have_Known_Data_Field_Format_Issues_With_DisableDataConversions_Set_To_True(int testItemId)
{
// test items with known issues!
_vnaReader = new VnaAdjListReader();
var item = _data.TestItemsWithKnownErrors[testItemId];
var reader = new VnaAdjListReader();
reader.DisableDataConversions = true;
reader.File = Path.Combine(_dataPath, item.FileName);
reader.Read();
var result = reader.Network as IBasicAdjList;
Assert.NotNull(result);
Assert.False(reader.ErrorsHaveOccurred);
Assert.Equal(item.NodeCount, result.NodeCount);
Assert.Equal(item.EdgeCount, result.EdgeCount);
}
public void Read_Input_File_And_Verify_Random_Id_Assigned(int testItemId)
{
_vnaReader = new VnaAdjListReader();
var item = _data.TestItems[testItemId];
var reader = new VnaAdjListReader();
reader.File = Path.Combine(_dataPath, item.FileName);
reader.Read();
var result = reader.Network;
Assert.NotEqual(Guid.Empty, result.Id);
}
public void Read_Input_File_And_Verify_NodeCount(int testItemId)
{
_vnaReader = new VnaAdjListReader();
var item = _data.TestItems[testItemId];
var reader = new VnaAdjListReader();
reader.File = Path.Combine(_dataPath, item.FileName);
reader.Read();
var result = reader.Network;
Assert.NotNull(result);
Assert.Equal(item.NodeCount, result.NodeCount);
}
public void Read_Input_File_And_Verify_NodeAttribs_Has_Expected_Count(int testItemId)
{
_vnaReader = new VnaAdjListReader();
var item = _data.TestItems[testItemId];
var reader = new VnaAdjListReader();
reader.File = Path.Combine(_dataPath, item.FileName);
reader.Read();
var result = reader.Network as IBasicAdjList;
Assert.NotNull(result);
int expectedCount = item.NodeDataHeaderCountExpected + item.NodePropertyHeaderCountExpected;
Assert.Equal(expectedCount, result.NodeDataAttributeCount);
}
public void Read_Input_File_And_Verify_NodeAttribs_From_NodeProperties_Section(int testItemId)
{
_vnaReader = new VnaAdjListReader();
var item = _data.TestItems[testItemId];
var reader = new VnaAdjListReader();
reader.File = Path.Combine(_dataPath, item.FileName);
reader.Read();
var result = reader.Network as IBasicAdjList;
Assert.NotNull(result);
bool containsName = false;
bool matchesType = false;
Type tmpType = null;
for (int i = 0; i < item.NodePropertyHeaderCountExpected; i++)
{
for (int j = 0; j < result.NodeDataAttributeCount; j++)
{
if (item.NodePropertyHeadersExpected[i] == result.NodeDataAttributeNames[j])
{
// find the expected header name in the NodeData and match its expcted type
containsName = true;
matchesType = VnaFileTestItem.IsMatch(item.NodePropertyTypesExpected[i], result.NodeDataAttributeTypes[j]);
tmpType = result.NodeDataAttributeTypes[j];
break;
}
}
Assert.True(containsName);
Assert.True(matchesType);
containsName = false;
matchesType = false;
}
}