view tests/test-simplemerge-cmd @ 6375:cdc458b12f0f

update: better logic and messages for updates

- complain about attempts to merge with ancestor
- when updating, differentiate between
  - crossing named branches with no local changes (jump)
  - crossing named branches with local changes (complain)
  - nonlinear update on the same named branch, no changes (complain some more)
  - nonlinear update on the same named branch, changes (different complaining)

#!/bin/sh

cp "$TESTDIR"/../contrib/simplemerge .

echo base > base

echo local > local
cat base >> local
cp local orig

cat base > other
echo other >> other

echo '% changing local directly'
python simplemerge local base other && echo "merge succeeded"
cat local
cp orig local

echo '% printing to stdout'
python simplemerge -p local base other
echo ' local:'
cat local

echo '% conflicts'
cp base conflict-local
cp other conflict-other
echo not other >> conflict-local
echo end >> conflict-local
echo end >> conflict-other
python simplemerge -p conflict-local base conflict-other || echo "merge failed"

echo '% --no-minimal'
python simplemerge -p --no-minimal conflict-local base conflict-other

echo '% 1 label'
python simplemerge -p -L foo conflict-local base conflict-other

echo '% 2 labels'
python simplemerge -p -L foo -L bar conflict-local base conflict-other

echo '% too many labels'
python simplemerge -p -L foo -L bar -L baz conflict-local base conflict-other

echo '% binary file'
python -c "f = file('binary-local', 'w'); f.write('\x00'); f.close()"
cat orig >> binary-local
python simplemerge -p binary-local base other

echo '% binary file --text'
python simplemerge -a -p binary-local base other

echo '% help'
python simplemerge --help

echo '% wrong number of arguments'
python simplemerge

echo '% bad option'
python simplemerge --foo -p local base other

exit 0