view tests/test-convert-svn @ 5451:0a43875677b1

revlog: break up compression of large deltas Python's zlib apparently makes an internal copy of strings passed to compress(). To avoid this, compress strings 1M at a time, then join them at the end if the result would be smaller than the original. For initial commits of large but compressible files, this cuts peak memory usage nearly in half.
author Matt Mackall <mpm@selenic.com>
date Thu, 11 Oct 2007 00:46:54 -0500
parents d7d395fb7cd5
children 91a522a69c13
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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

echo % test filemap
echo 'include b' > filemap
hg convert --filemap filemap $svnurl fmap
echo '[extensions]' >> $HGRCPATH
echo 'hgext.graphlog =' >> $HGRCPATH
hg glog -R fmap --template '#rev# #desc|firstline# files: #files#\n'