Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-convert-svn @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | 4287590a63af |
children | d7d395fb7cd5 |
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#!/bin/sh "$TESTDIR/hghave" svn svn-bindings || exit 80 fix_path() { tr '\\' / } echo "[extensions]" >> $HGRCPATH echo "convert = " >> $HGRCPATH svnadmin create svn-repo echo % initial svn import mkdir t cd t echo a > a cd .. svnpath=`pwd | fix_path` # SVN wants all paths to start with a slash. Unfortunately, # Windows ones don't. Handle that. expr $svnpath : "\/" > /dev/null if [ $? -ne 0 ]; then svnpath='/'$svnpath fi svnurl=file://$svnpath/svn-repo/trunk svn import -m init t $svnurl | fix_path echo % update svn repository svn co $svnurl t2 | fix_path cd t2 echo b >> a echo b > b svn add b svn ci -m changea cd .. echo % convert to hg once hg convert $svnurl echo % update svn repository again cd t2 echo c >> a echo c >> b svn ci -m changeb cd .. echo % test incremental conversion hg convert $svnurl