//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void modificationsMustTakeWriteLocks()
public virtual void ModificationsMustTakeWriteLocks()
{
// We can observe that a write lock was taken, by seeing that an optimistic read lock was invalidated.
SimpleBitSet set = new SimpleBitSet(16);
long stamp = set.tryOptimisticRead();
set.Put(8);
assertFalse(set.validate(stamp));
stamp = set.tryOptimisticRead();
set.Put(8);
assertFalse(set.validate(stamp));
stamp = set.tryOptimisticRead();
SimpleBitSet other = new SimpleBitSet(16);
other.Put(3);
set.Put(other);
assertFalse(set.validate(stamp));
stamp = set.tryOptimisticRead();
set.Remove(3);
assertFalse(set.validate(stamp));
stamp = set.tryOptimisticRead();
set.Remove(3);
assertFalse(set.validate(stamp));
stamp = set.tryOptimisticRead();
other.Put(8);
set.Remove(other);
assertFalse(set.validate(stamp));
stamp = set.tryOptimisticRead();
other.Put(8);
set.Remove(other);
assertFalse(set.validate(stamp));
}
