editor: cope with slightly out-of-order editor drives As of Subversion 1.8, ra_serf replaces ra_neon as the only http remote access method. ra_serf does lots of clever network things, but as a side effect violates some of the legacy editor API. It turns out we were only barely using those guarantees, so it was straightforward to relax our constraints and work with serf. Prior to this change, attempting to use ra_serf would almost certainly result in an exception due to an out-of-order editor drive. See https://svn.apache.org/repos/asf/subversion/trunk/notes/api-errata/1.7/ra001.txt for more details of the Subversion change.

#!/bin/bash
set -e
mkdir temp
cd temp
svnadmin create repo
svn co file://`pwd`/repo wc
cd wc
mkdir branches trunk tags
svn add *
svn ci -m 'btt'
echo foo > trunk/foo
svn add trunk/foo
svn ci -m 'add file'
svn up
svn rm trunk
svn ci -m 'delete trunk'
svn up
cd ..
svn cp -m 'restore trunk' file://`pwd`/repo/trunk@2 file://`pwd`/repo/trunk
cd wc
svn up
echo bar >> trunk/foo
svn ci -m 'append to file'
svn up
cd ../..
svnadmin dump temp/repo > delete_restore_trunk.svndump
echo
echo 'Complete.'
echo 'You probably want to clean up temp now.'
echo 'Dump in branch_delete_parent_dir.svndump'
exit 0