mirror of
https://github.com/git/git.git
synced 2024-11-26 11:34:00 +08:00
153920da5b
This changes the configuration syntax for defining a low-level merge driver to be: [merge "<<drivername>>"] driver = "<<command line>>" name = "<<driver description>>" which is much nicer to read and is extensible. Credit goes to Martin Waitz and Linus. In addition, when we use an external low-level merge driver, it is reported as an extra output from merge-recursive, using the value of merge.<<drivername>.name variable. The demonstration in t6026 has also been updated. Signed-off-by: Junio C Hamano <junkio@cox.net>
146 lines
2.7 KiB
Bash
Executable File
146 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2007 Junio C Hamano
|
|
#
|
|
|
|
test_description='per path merge controlled by merge attribute'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
|
|
for f in text binary union
|
|
do
|
|
echo Initial >$f && git add $f || break
|
|
done &&
|
|
test_tick &&
|
|
git commit -m Initial &&
|
|
|
|
git branch side &&
|
|
for f in text binary union
|
|
do
|
|
echo Master >>$f && git add $f || break
|
|
done &&
|
|
test_tick &&
|
|
git commit -m Master &&
|
|
|
|
git checkout side &&
|
|
for f in text binary union
|
|
do
|
|
echo Side >>$f && git add $f || break
|
|
done &&
|
|
test_tick &&
|
|
git commit -m Side &&
|
|
|
|
git tag anchor
|
|
'
|
|
|
|
test_expect_success merge '
|
|
|
|
{
|
|
echo "binary -merge"
|
|
echo "union merge=union"
|
|
} >.gitattributes &&
|
|
|
|
if git merge master
|
|
then
|
|
echo Gaah, should have conflicted
|
|
false
|
|
else
|
|
echo Ok, conflicted.
|
|
fi
|
|
'
|
|
|
|
test_expect_success 'check merge result in index' '
|
|
|
|
git ls-files -u | grep binary &&
|
|
git ls-files -u | grep text &&
|
|
! (git ls-files -u | grep union)
|
|
|
|
'
|
|
|
|
test_expect_success 'check merge result in working tree' '
|
|
|
|
git cat-file -p HEAD:binary >binary-orig &&
|
|
grep "<<<<<<<" text &&
|
|
cmp binary-orig binary &&
|
|
! grep "<<<<<<<" union &&
|
|
grep Master union &&
|
|
grep Side union
|
|
|
|
'
|
|
|
|
cat >./custom-merge <<\EOF
|
|
#!/bin/sh
|
|
|
|
orig="$1" ours="$2" theirs="$3" exit="$4"
|
|
(
|
|
echo "orig is $orig"
|
|
echo "ours is $ours"
|
|
echo "theirs is $theirs"
|
|
echo "=== orig ==="
|
|
cat "$orig"
|
|
echo "=== ours ==="
|
|
cat "$ours"
|
|
echo "=== theirs ==="
|
|
cat "$theirs"
|
|
) >"$ours+"
|
|
cat "$ours+" >"$ours"
|
|
rm -f "$ours+"
|
|
exit "$exit"
|
|
EOF
|
|
chmod +x ./custom-merge
|
|
|
|
test_expect_success 'custom merge backend' '
|
|
|
|
echo "* merge=union" >.gitattributes &&
|
|
echo "text merge=custom" >>.gitattributes &&
|
|
|
|
git reset --hard anchor &&
|
|
git config --replace-all \
|
|
merge.custom.driver "./custom-merge %O %A %B 0" &&
|
|
git config --replace-all \
|
|
merge.custom.name "custom merge driver for testing" &&
|
|
|
|
git merge master &&
|
|
|
|
cmp binary union &&
|
|
sed -e 1,3d text >check-1 &&
|
|
o=$(git-unpack-file master^:text) &&
|
|
a=$(git-unpack-file side^:text) &&
|
|
b=$(git-unpack-file master:text) &&
|
|
sh -c "./custom-merge $o $a $b 0" &&
|
|
sed -e 1,3d $a >check-2 &&
|
|
cmp check-1 check-2 &&
|
|
rm -f $o $a $b
|
|
'
|
|
|
|
test_expect_success 'custom merge backend' '
|
|
|
|
git reset --hard anchor &&
|
|
git config --replace-all \
|
|
merge.custom.driver "./custom-merge %O %A %B 1" &&
|
|
git config --replace-all \
|
|
merge.custom.name "custom merge driver for testing" &&
|
|
|
|
if git merge master
|
|
then
|
|
echo "Eh? should have conflicted"
|
|
false
|
|
else
|
|
echo "Ok, conflicted"
|
|
fi &&
|
|
|
|
cmp binary union &&
|
|
sed -e 1,3d text >check-1 &&
|
|
o=$(git-unpack-file master^:text) &&
|
|
a=$(git-unpack-file anchor:text) &&
|
|
b=$(git-unpack-file master:text) &&
|
|
sh -c "./custom-merge $o $a $b 0" &&
|
|
sed -e 1,3d $a >check-2 &&
|
|
cmp check-1 check-2 &&
|
|
rm -f $o $a $b
|
|
'
|
|
|
|
test_done
|