public void Test2804()
{
var file = TestFramework.CreateInputFile(_fileName);
var dataReader = TestFramework.CreateDataReader(file);
var scanContext = TestFramework.CreateScanContext(_project);
//File begins with VOPs
IDataBlock vopBlock;
IDataBlockBuilder vopBuilder;
Assert.IsTrue(GetNextDataBlock(file, dataReader, scanContext, out vopBlock, out vopBuilder));
Assert.IsNotNull(vopBlock);
Assert.AreEqual(vopBlock.EndOffset, dataReader.Position);
Assert.AreEqual(file.Length, dataReader.Length);
//Next valid datablock is a VOL
IDataBlock volBlock;
IDataBlockBuilder volBuilder;
Assert.IsTrue(GetNextDataBlock(file, dataReader, scanContext, out volBlock, out volBuilder));
Assert.IsNotNull(volBlock);
Assert.IsNotNull(volBuilder);
IResultNode volResult = scanContext.Results;
Assert.IsNotNull(volResult);
var expectedVol = volResult.GetLastDescendant();
Assert.AreEqual("VideoObjectLayer", expectedVol.Name);
}
private static IResultNode GetParentFor(IResultNode rootNode, object parentName)
{
for (IResultNode parent = rootNode.GetLastDescendant(); parent != null; parent = parent.Parent)
{
if (parent.Name == parentName as string)
{
return(parent);
}
}
return(rootNode); // Any valid header can occur in the root
}
private IResultNode GetParentFor(IResultNode rootNode, IResult nextHeader)
{
string nextHeaderName = nextHeader.Name;
for (IResultNode parent = rootNode.GetLastDescendant(); parent != null; parent = parent.Parent)
{
string parentName = parent.Name;
if (_possibleChildHeaders.ContainsKey(parentName) && _possibleChildHeaders[parentName].Contains(nextHeaderName))
{
return(parent);
}
}
return(rootNode); // Any valid header can occur in the root
}