public void DoFirstPass_With_Parser_And_Verify_NodePropertyHeaders(int testItemId)
{
// only test items with 0 known errors
var item = _data.TestItems[testItemId];
var inputFile = Path.Combine(_dataPath, item.FileName);
var reader = new VnaAdjListReader();
int nodeCount = -1;
int edgeCount = -1;
using (var sr = new StreamReader(inputFile))
{
using (var parser = new TextFieldParser(sr))
{
parser.TextFieldType = FieldType.Delimited;
parser.Delimiters = new string[] { ",", " ", "\t" };
parser.HasFieldsEnclosedInQuotes = true;
parser.TrimWhiteSpace = true;
reader.DoFirstPass(sr, parser, out nodeCount, out edgeCount);
}
}
Assert.NotNull(reader.NodePropertyHeaders);
Assert.Equal(item.NodePropertyHeaderCount, reader.NodePropertyHeaders.Count);
for (int i = 0; i < reader.NodePropertyHeaders.Count; i++)
{
Assert.Equal(item.NodePropertyHeaders[i], reader.NodePropertyHeaders[i].AttribColName);
}
}