protected static void assertBATCount(NPOIFSFileSystem fs, int expectedBAT, int expectedXBAT)
{
int foundBAT = 0;
int foundXBAT = 0;
int sz = (int)(fs.Size / fs.GetBigBlockSize());
for (int i = 0; i < sz; i++)
{
if (fs.GetNextBlock(i) == POIFSConstants.FAT_SECTOR_BLOCK)
{
foundBAT++;
}
if (fs.GetNextBlock(i) == POIFSConstants.DIFAT_SECTOR_BLOCK)
{
foundXBAT++;
}
}
Assert.AreEqual(expectedBAT, foundBAT, "Wrong number of BATs");
Assert.AreEqual(expectedXBAT, foundXBAT, "Wrong number of XBATs with " + expectedBAT + " BATs");
}