tests/test-subrepo-svn

subrepo: handle svn externals and meta changes (issue1982)

- Detect changes to meta on regular and external entries
- Do not try to commit external entries

#!/bin/sh

"$TESTDIR/hghave" svn || exit 80

fix_path()
{
    tr '\\' /
}

escapedwd=`pwd | fix_path`
# SVN wants all paths to start with a slash. Unfortunately,
# Windows ones don't. Handle that.
expr $escapedwd : "\/" > /dev/null
if [ $? -ne 0 ]; then
    escapedwd='/'$escapedwd
fi
filterpath="sed s|$escapedwd|/root|"

echo % create subversion repo

SVNREPO="file://$escapedwd/svn-repo"
WCROOT="`pwd`/svn-wc"
svnadmin create svn-repo
svn co $SVNREPO svn-wc
cd svn-wc
mkdir src
echo alpha > src/alpha
svn add src
mkdir externals
echo other > externals/other
svn add externals
svn ci -m 'Add alpha'
svn up
cat > extdef <<EOF
externals -r1 $SVNREPO/externals
EOF
svn propset -F extdef svn:externals src
svn ci -m 'Setting externals'
cd ..

echo % create hg repo
mkdir sub
cd sub
hg init t
cd t

echo % first revision, no sub
echo a > a
hg ci -Am0

echo % add first svn sub
echo "s = [svn]$SVNREPO/src" >> .hgsub
svn co --quiet $SVNREPO/src s
hg add .hgsub
hg ci -m1
echo % debugsub
hg debugsub | $filterpath

echo
echo % change file in svn and hg, commit
echo a >> a
echo alpha >> s/alpha
hg commit -m 'Message!'
hg debugsub | $filterpath

echo
echo a > s/a
echo % should be empty despite change to s/a
hg st

echo
echo % add a commit from svn
cd "$WCROOT"/src
svn up
echo xyz >> alpha
svn propset svn:mime-type 'text/xml' alpha
svn ci -m 'amend a from svn'
cd ../../sub/t

echo % this commit from hg will fail
echo zzz >> s/alpha
hg ci -m 'amend alpha from hg'
svn revert -q s/alpha

echo % this commit fails because of meta changes
svn propset svn:mime-type 'text/html' s/alpha
hg ci -m 'amend alpha from hg'
svn revert -q s/alpha

echo % this commit fails because of externals changes
echo zzz > s/externals/other
hg ci -m 'amend externals from hg'
svn revert -q s/externals/other

echo % this commit fails because of externals meta changes
svn propset svn:mime-type 'text/html' s/externals/other
hg ci -m 'amend externals from hg'
svn revert -q s/externals/other

echo
echo % clone
cd ..
hg clone t tc | fix_path
cd tc
echo % debugsub in clone
hg debugsub | $filterpath