view tests/test-convert-clonebranches @ 7178:98b6c3dde237

Fix Debian bug #494889 (fetching from static-http://... broken)

Changeset 6605a03cbf87 which fixed issue965 (hg clone static-http
does not work for empty repos) broke cloning of repos with old layout
(without store) via static-http.

This fix makes cloning from old-style repositories possible again,
but will not allow cloning of empty old-style repositories as this
can not be detected reliably.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "hgext.convert = " >> $HGRCPATH
echo "[convert]" >> $HGRCPATH
echo "hg.tagsbranch=0" >> $HGRCPATH

hg init source
cd source
echo a > a
hg ci -qAm adda
# Add a merge with one parent in the same branch
echo a >> a
hg ci -qAm changea
hg up -qC 0
hg branch branch0
echo b > b
hg ci -qAm addb
hg up -qC
hg merge
hg ci -qm mergeab
hg tag -ql mergeab
cd ..

# Miss perl... sometimes
cat > filter.py <<EOF
import sys, re

r = re.compile(r'^(?:\d+|pulling from)')
sys.stdout.writelines([l for l in sys.stdin if r.search(l)])
EOF

echo % convert
hg convert -v --config convert.hg.clonebranches=1 source dest |
    python filter.py

# Add a merge with both parents and child in different branches
cd source
hg branch branch1
echo a > file1
hg ci -qAm c1
hg up -qC mergeab
hg branch branch2
echo a > file2
hg ci -qAm c2
hg merge branch1
hg branch branch3
hg ci -qAm c3
cd ..

echo % incremental conversion
hg convert -v --config convert.hg.clonebranches=1 source dest |
    python filter.py