tests/test-merge10

python implementation of diffstat

Implemented as two functions: diffstat, which yields lines of text,
formatted as a usual diffstat output, and diffstatdata, which is called
inside diffstat to do real performing and yield file names with
appropriate data (numbers of added and removed lines).

#!/bin/sh

# Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb
# (merge correctly when all the files in a directory are moved
# but then local changes are added in the same directory)

hg init a
cd a
mkdir -p testdir
echo a > testdir/a
hg add testdir/a
hg commit -u test -d '1000000 0' -m a
cd ..

hg clone a b
cd a
echo alpha > testdir/a
hg commit -u test -d '1000000 0' -m remote-change
cd ..

cd b
mkdir testdir/subdir
hg mv testdir/a testdir/subdir/a
hg commit -u test -d '1000000 0' -m move
mkdir newdir
echo beta > newdir/beta
hg add newdir/beta
hg commit -u test -d '1000000 0' -m local-addition
hg pull ../a
hg up -C 2
hg merge
hg stat
hg diff --nodates