view tests/fixtures/renametagdir.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 d380e7e4175a
children
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#!/bin/sh
# inspired by Python r62868

mkdir temp
cd temp
svnadmin create repo
svn co file://`pwd`/repo wc
export REPO=file://`pwd`/repo
cd wc
mkdir branches trunk tags
svn add *
svn ci -m 'btt'

echo a > trunk/a
svn add trunk/a
svn ci -m 'Add file.'
svn up

svn cp trunk branches/test
svn ci -m 'Branch.'
svn up

cd ..
svn cp -m 'First tag.' $REPO/branches/test@3 $REPO/tags/test-0.1
svn cp -m 'Weird tag.' $REPO/branches/test@3 $REPO/tags/test-0.1/test
svn mv -m 'Fix tag pt 1.' $REPO/tags/test-0.1/test $REPO/tags/test-0.1-real
svn rm -m 'Remove weird.' $REPO/tags/test-0.1
svn mv -m 'Fix tag pt 2.' $REPO/tags/test-0.1-real $REPO/tags/test-0.1

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