public virtual void testCreateSubtreeIterator()
{
EmptyTreeIterator etp = new EmptyTreeIterator();
AbstractTreeIterator sub = etp.createSubtreeIterator(db);
Assert.IsNotNull(sub);
Assert.IsTrue(sub.first());
Assert.IsTrue(sub.eof());
Assert.IsTrue(sub is EmptyTreeIterator);
}
public void testSimpleIterate()
{
var top = new FileTreeIterator(trash);
Assert.IsTrue(top.first());
Assert.IsFalse(top.eof());
Assert.IsTrue(FileMode.RegularFile == top.EntryFileMode);
Assert.AreEqual(Paths[0], NameOf(top));
Assert.AreEqual(Paths[0].Length, top.getEntryLength());
Assert.AreEqual(_mtime[0], top.getEntryLastModified());
top.next(1);
Assert.IsFalse(top.first());
Assert.IsFalse(top.eof());
Assert.IsTrue(FileMode.RegularFile == top.EntryFileMode);
Assert.AreEqual(Paths[1], NameOf(top));
Assert.AreEqual(Paths[1].Length, top.getEntryLength());
Assert.AreEqual(_mtime[1], top.getEntryLastModified());
top.next(1);
Assert.IsFalse(top.first());
Assert.IsFalse(top.eof());
Assert.IsTrue(FileMode.Tree == top.EntryFileMode);
AbstractTreeIterator sub = top.createSubtreeIterator(db);
Assert.IsTrue(sub is FileTreeIterator);
var subfti = (FileTreeIterator)sub;
Assert.IsTrue(sub.first());
Assert.IsFalse(sub.eof());
Assert.AreEqual(Paths[2], NameOf(sub));
Assert.AreEqual(Paths[2].Length, subfti.getEntryLength());
Assert.AreEqual(_mtime[2], subfti.getEntryLastModified());
sub.next(1);
Assert.IsTrue(sub.eof());
top.next(1);
Assert.IsFalse(top.first());
Assert.IsFalse(top.eof());
Assert.IsTrue(FileMode.RegularFile == top.EntryFileMode);
Assert.AreEqual(Paths[3], NameOf(top));
Assert.AreEqual(Paths[3].Length, top.getEntryLength());
Assert.AreEqual(_mtime[3], top.getEntryLastModified());
top.next(1);
Assert.IsTrue(top.eof());
}