view tests/fixtures/tag_name_same_as_branch.sh @ 637:92f4a4b60696

rebuildmeta: optimize by removing quadratic time usage Calling ctx.children() for revision R visits all revisions greater than R. If I remember my algorithmics right, that's O(n^2). Performing an extra traversal, however, is O(n). A quick benchmark on a repository ~20k revisions: before: 445.27s user 1.10s system after: 7.25s user 0.25s system The resulting `svn' directories are exactly the same, and the tests continue to pass.
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Fri, 09 Jul 2010 22:18:27 +0200
parents a8811c84e3ee
children
line wrap: on
line source

#!/bin/sh
mkdir temp
cd temp
svnadmin create repo
REPOPATH="file://`pwd`/repo"
svn co $REPOPATH wc
cd wc
mkdir -p branches/magic trunk tags
svn add *
svn ci -m 'btt'
cd branches/magic
for a in alpha beta gamma delta iota zeta eta theta ; do
    echo $a > $a
    svn add $a
    svn ci -m "Add file $a"
done
cd ../..
svn up
svn cp $REPOPATH/branches/magic $REPOPATH/tags/magic -m 'Make magic tag'
svn rm $REPOPATH/branches/magic/theta -m 'remove a file'
svn cp $REPOPATH/branches/magic $REPOPATH/tags/magic2 -m 'Tag magic again'

cd ../..
svnadmin dump temp/repo > tag_name_same_as_branch.svndump
echo
echo 'Complete.'
echo 'You probably want to clean up temp now.'
echo 'Dump in tag_name_same_as_branch.svndump'
exit 0