#!/bin/sh

# check that renames are correctly saved by a commit after a merge

# test with the merge on 3 having the rename on the local parent

hg init a

cd a

echo line1 > foo

hg add foo

hg ci -m '0: add foo'

echo line2 >> foo

hg ci -m '1: change foo'

hg up -C 0

hg mv foo bar

rm bar

echo line0 > bar

echo line1 >> bar

hg ci -m '2: mv foo bar; change bar'

hg merge 1

echo '% contents of bar should be line0 line1 line2'

cat bar

hg ci -m '3: merge with local rename'

hg debugindex .hg/store/data/bar.i

hg debugrename bar

hg debugindex .hg/store/data/foo.i

# revert the content change from rev 2

hg up -C 2

rm bar

echo line1 > bar

hg ci -m '4: revert content change from rev 2'

hg log --template '{rev}:{node|short} {parents}\n'

echo '% this should use bar@rev2 as the ancestor'

hg --debug merge 3

echo '% contents of bar should be line1 line2'

cat bar

hg ci -m '5: merge'

hg debugindex .hg/store/data/bar.i

# same thing, but with the merge on 3 having the rename on the remote parent

echo

echo

cd ..

hg clone -U -r 1 -r 2 a b

cd b

hg up -C 1

hg merge 2

echo '% contents of bar should be line0 line1 line2'

cat bar

hg ci -m '3: merge with remote rename'

hg debugindex .hg/store/data/bar.i

hg debugrename bar

hg debugindex .hg/store/data/foo.i

# revert the content change from rev 2

hg up -C 2

rm bar

echo line1 > bar

hg ci -m '4: revert content change from rev 2'

hg log --template '{rev}:{node|short} {parents}\n'

echo '% this should use bar@rev2 as the ancestor'

hg --debug merge 3

echo '% contents of bar should be line1 line2'

cat bar

hg ci -m '5: merge'

hg debugindex .hg/store/data/bar.i