public virtual void TestInvalidate()
{
SimulatedFSDataset fsdataset = GetSimulatedFSDataset();
int bytesAdded = AddSomeBlocks(fsdataset);
Block[] deleteBlocks = new Block[2];
deleteBlocks[0] = new Block(1, 0, 0);
deleteBlocks[1] = new Block(2, 0, 0);
fsdataset.Invalidate(bpid, deleteBlocks);
CheckInvalidBlock(new ExtendedBlock(bpid, deleteBlocks[0]));
CheckInvalidBlock(new ExtendedBlock(bpid, deleteBlocks[1]));
long sizeDeleted = BlockIdToLen(1) + BlockIdToLen(2);
NUnit.Framework.Assert.AreEqual(bytesAdded - sizeDeleted, fsdataset.GetDfsUsed());
NUnit.Framework.Assert.AreEqual(fsdataset.GetCapacity() - bytesAdded + sizeDeleted
, fsdataset.GetRemaining());
// Now make sure the rest of the blocks are valid
for (int i = 3; i <= Numblocks; ++i)
{
Block b = new Block(i, 0, 0);
NUnit.Framework.Assert.IsTrue(fsdataset.IsValidBlock(new ExtendedBlock(bpid, b)));
}
}