public void TestReadWrite()
{
FileInformationBlock fib = _hWPFDocFixture._fib;
byte[] mainStream = _hWPFDocFixture._mainStream;
byte[] tableStream = _hWPFDocFixture._tableStream;
int fcMin = fib.GetFcMin();
CPSplitCalculator cps = new CPSplitCalculator(fib);
ComplexFileTable cft = new ComplexFileTable(mainStream, tableStream, fib.GetFcClx(), fcMin);
TextPieceTable tpt = cft.GetTextPieceTable();
SectionTable sectionTable = new SectionTable(mainStream, tableStream,
fib.GetFcPlcfsed(),
fib.GetLcbPlcfsed(),
fcMin, tpt, cps);
HWPFFileSystem fileSys = new HWPFFileSystem();
sectionTable.WriteTo(fileSys, 0);
MemoryStream tableOut = fileSys.GetStream("1Table");
MemoryStream mainOut = fileSys.GetStream("WordDocument");
byte[] newTableStream = tableOut.ToArray();
byte[] newMainStream = mainOut.ToArray();
SectionTable newSectionTable = new SectionTable(
newMainStream, newTableStream, 0,
newTableStream.Length, 0, tpt, cps);
List <SEPX> oldSections = sectionTable.GetSections();
List <SEPX> newSections = newSectionTable.GetSections();
Assert.AreEqual(oldSections.Count, newSections.Count);
//test for proper char offset conversions
PlexOfCps oldSedPlex = new PlexOfCps(tableStream, fib.GetFcPlcfsed(),
fib.GetLcbPlcfsed(), 12);
PlexOfCps newSedPlex = new PlexOfCps(newTableStream, 0,
newTableStream.Length, 12);
Assert.AreEqual(oldSedPlex.Length, newSedPlex.Length);
for (int x = 0; x < oldSedPlex.Length; x++)
{
Assert.AreEqual(oldSedPlex.GetProperty(x).Start, newSedPlex.GetProperty(x).Start);
Assert.AreEqual(oldSedPlex.GetProperty(x).End, newSedPlex.GetProperty(x).End);
}
int size = oldSections.Count;
for (int x = 0; x < size; x++)
{
PropertyNode oldNode = (PropertyNode)oldSections[x];
PropertyNode newNode = (PropertyNode)newSections[x];
Assert.AreEqual(oldNode, newNode);
}
}
/**
* Get the string that's pointed to by the
* given plcfHdd index
*/
private String GetAt(int plcfHddIndex)
{
if (plcfHdd == null)
{
return(null);
}
GenericPropertyNode prop = plcfHdd.GetProperty(plcfHddIndex);
if (prop.Start == prop.End)
{
// Empty story
return("");
}
if (prop.End < prop.Start)
{
// Broken properties?
return("");
}
// Ensure we're Getting a sensible length
String rawText = headerStories.Text;
int start = Math.Min(prop.Start, rawText.Length);
int end = Math.Min(prop.End, rawText.Length);
// Grab the contents
String text = rawText.Substring(start, end - start);
// Strip off fields and macros if requested
if (stripFields)
{
return(Range.StripFields(text));
}
// If you create a header/footer, then remove it again, word
// will leave \r\r. Turn these back into an empty string,
// which is more what you'd expect
if (text.Equals("\r\r"))
{
return("");
}
return(text);
}