.

wcfs/internal/xbtree_test.py

@@ -375,7 +375,7 @@ class XBlk(Persistent):
         return 'X%s' % self.data
     __repr__ = __str__
 
-# XLOTree is like LOTree but with small max tree and bucket node sizes.
+# XLOTree is like LOBTree but with small max tree and bucket node sizes.
 class XLOTree(LOBTree):
     #_bucket_type = XLOBucket
     max_leaf_size     = 2

wcfs/testprog/treedelta-genallstructs.py

@@ -73,8 +73,8 @@ from BTrees import LOBTree
 LOBTree.LOBTree = XLOTree
 
 
-# treedeltaGenAllStructs generates subset of all possible tree changes in between kv1 and kv2.
-# See top-level documentation for details.
+# treedeltaGenAllStructs generates subset of all possible tree changes in
+# between kv1 and kv2. See top-level documentation for details.
 @func
 def treedeltaGenAllStructs(zstor, kv1txt, kv2txt, n, seed=None):
     db = DB(zstor);     defer(db.close)

wcfs/testprog/treegen.py

+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (C) 2020  Nexedi SA and Contributors.
+#                     Kirill Smelkov <kirr@nexedi.com>
+#
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
+#
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
+#
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
+"""Program treegen generates tree states ..."""
+
+# XXX input of known tricky cases from ΔBTree test driver
+# tree1   (with values)
+# tree2
+# ...
+# | treegen
+#
+# a zodb tree goes through treei states
+# every state is committed as separate transaction & printed in the same
+# formate as treedelta-genallstructs.py does
+
+# XXX move all into treegen? ex. `treegen allstructs n kv1 kv2`
+#                                `treegen trees tree1 tree2 ... or stdin` ?
+
+# -> NOTE we'll need to topodecode with values here