view tests/test-convert-bzr-treeroot.t @ 38865:899b4c74209c

fileset: combine union of basic patterns into single matcher This appears to improve query performance in a big repository than I thought. Writing less Python in a hot loop, faster computation we gain. $ hg files --cwd mozilla-central --time 'set:a* + b* + c* + d* + e*' (orig) time: real 0.670 secs (user 0.640+0.000 sys 0.030+0.000) (new) time: real 0.210 secs (user 0.180+0.000 sys 0.020+0.000)
author Yuya Nishihara <yuya@tcha.org>
date Sat, 21 Jul 2018 17:19:12 +0900
parents 75be14993fda
children 5abc47d4ca6b
line wrap: on
line source

#require bzr

  $ . "$TESTDIR/bzr-definitions"
  $ cat > treeset.py <<EOF
  > import sys
  > from bzrlib import workingtree
  > wt = workingtree.WorkingTree.open('.')
  > 
  > message, rootid = sys.argv[1:]
  > wt.set_root_id('tree_root-%s' % rootid)
  > wt.commit(message)
  > EOF

change the id of the tree root

  $ mkdir test-change-treeroot-id
  $ cd test-change-treeroot-id
  $ bzr init -q source
  $ cd source
  $ echo content > file
  $ bzr add -q file
  $ bzr commit -q -m 'Initial add'
  $ $PYTHON ../../treeset.py 'Changed root' new
  $ cd ..
  $ hg convert source source-hg
  initializing destination source-hg repository
  scanning source...
  sorting...
  converting...
  1 Initial add
  0 Changed root
  $ manifest source-hg tip
  % manifest of tip
  644   file

  $ cd ..