зеркало из https://github.com/microsoft/git.git
68 строки
1.4 KiB
Bash
Executable File
68 строки
1.4 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2005 Junio C Hamano
|
|
#
|
|
|
|
test_description='See why rewinding head breaks send-pack
|
|
|
|
'
|
|
. ./test-lib.sh
|
|
|
|
touch cpio-test
|
|
test_expect_success 'working cpio' 'echo cpio-test | cpio -o > /dev/null'
|
|
|
|
cnt='1'
|
|
test_expect_success setup '
|
|
tree=$(git-write-tree) &&
|
|
commit=$(echo "Commit #0" | git-commit-tree $tree) &&
|
|
zero=$commit &&
|
|
parent=$zero &&
|
|
for i in $cnt
|
|
do
|
|
sleep 1 &&
|
|
commit=$(echo "Commit #$i" | git-commit-tree $tree -p $parent) &&
|
|
parent=$commit || return 1
|
|
done &&
|
|
git-update-ref HEAD "$commit" &&
|
|
git-clone -l ./. victim &&
|
|
cd victim &&
|
|
git-log &&
|
|
cd .. &&
|
|
git-update-ref HEAD "$zero" &&
|
|
parent=$zero &&
|
|
for i in $cnt
|
|
do
|
|
sleep 1 &&
|
|
commit=$(echo "Rebase #$i" | git-commit-tree $tree -p $parent) &&
|
|
parent=$commit || return 1
|
|
done &&
|
|
git-update-ref HEAD "$commit" &&
|
|
echo Rebase &&
|
|
git-log'
|
|
|
|
test_expect_success \
|
|
'pushing rewound head should not barf but require --force' '
|
|
# should not fail but refuse to update.
|
|
if git-send-pack ./victim/.git/ master
|
|
then
|
|
# now it should fail with Pasky patch
|
|
echo >&2 Gaah, it should have failed.
|
|
false
|
|
else
|
|
echo >&2 Thanks, it correctly failed.
|
|
true
|
|
fi &&
|
|
if cmp victim/.git/refs/heads/master .git/refs/heads/master
|
|
then
|
|
# should have been left as it was!
|
|
false
|
|
else
|
|
true
|
|
fi &&
|
|
# this should update
|
|
git-send-pack --force ./victim/.git/ master &&
|
|
cmp victim/.git/refs/heads/master .git/refs/heads/master
|
|
'
|
|
|
|
test_done
|