зеркало из https://github.com/microsoft/git.git
247 строки
6.5 KiB
Bash
Executable File
247 строки
6.5 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2005 Junio C Hamano
|
|
#
|
|
|
|
test_description='See why rewinding head breaks send-pack
|
|
|
|
'
|
|
. ./test-lib.sh
|
|
|
|
cnt=64
|
|
test_expect_success setup '
|
|
test_tick &&
|
|
mkdir mozart mozart/is &&
|
|
echo "Commit #0" >mozart/is/pink &&
|
|
git update-index --add mozart/is/pink &&
|
|
tree=$(git write-tree) &&
|
|
commit=$(echo "Commit #0" | git commit-tree $tree) &&
|
|
zero=$commit &&
|
|
parent=$zero &&
|
|
i=0 &&
|
|
while test $i -le $cnt
|
|
do
|
|
i=$(($i+1)) &&
|
|
test_tick &&
|
|
echo "Commit #$i" >mozart/is/pink &&
|
|
git update-index --add mozart/is/pink &&
|
|
tree=$(git write-tree) &&
|
|
commit=$(echo "Commit #$i" | git commit-tree $tree -p $parent) &&
|
|
git update-ref refs/tags/commit$i $commit &&
|
|
parent=$commit || return 1
|
|
done &&
|
|
git update-ref HEAD "$commit" &&
|
|
git clone ./. victim &&
|
|
( cd victim && git config receive.denyCurrentBranch warn && git log ) &&
|
|
git update-ref HEAD "$zero" &&
|
|
parent=$zero &&
|
|
i=0 &&
|
|
while test $i -le $cnt
|
|
do
|
|
i=$(($i+1)) &&
|
|
test_tick &&
|
|
echo "Rebase #$i" >mozart/is/pink &&
|
|
git update-index --add mozart/is/pink &&
|
|
tree=$(git write-tree) &&
|
|
commit=$(echo "Rebase #$i" | git commit-tree $tree -p $parent) &&
|
|
git update-ref refs/tags/rebase$i $commit &&
|
|
parent=$commit || return 1
|
|
done &&
|
|
git update-ref HEAD "$commit" &&
|
|
echo Rebase &&
|
|
git log'
|
|
|
|
test_expect_success 'pack the source repository' '
|
|
git repack -a -d &&
|
|
git prune
|
|
'
|
|
|
|
test_expect_success 'pack the destination repository' '
|
|
(
|
|
cd victim &&
|
|
git repack -a -d &&
|
|
git prune
|
|
)
|
|
'
|
|
|
|
test_expect_success 'refuse pushing rewound head without --force' '
|
|
pushed_head=$(git rev-parse --verify master) &&
|
|
victim_orig=$(cd victim && git rev-parse --verify master) &&
|
|
test_must_fail git send-pack ./victim master &&
|
|
victim_head=$(cd victim && git rev-parse --verify master) &&
|
|
test "$victim_head" = "$victim_orig" &&
|
|
# this should update
|
|
git send-pack --force ./victim master &&
|
|
victim_head=$(cd victim && git rev-parse --verify master) &&
|
|
test "$victim_head" = "$pushed_head"
|
|
'
|
|
|
|
test_expect_success 'push can be used to delete a ref' '
|
|
( cd victim && git branch extra master ) &&
|
|
git send-pack ./victim :extra master &&
|
|
( cd victim &&
|
|
test_must_fail git rev-parse --verify extra )
|
|
'
|
|
|
|
test_expect_success 'refuse deleting push with denyDeletes' '
|
|
(
|
|
cd victim &&
|
|
( git branch -D extra || : ) &&
|
|
git config receive.denyDeletes true &&
|
|
git branch extra master
|
|
) &&
|
|
test_must_fail git send-pack ./victim :extra master
|
|
'
|
|
|
|
test_expect_success 'cannot override denyDeletes with git -c send-pack' '
|
|
(
|
|
cd victim &&
|
|
test_might_fail git branch -D extra &&
|
|
git config receive.denyDeletes true &&
|
|
git branch extra master
|
|
) &&
|
|
test_must_fail git -c receive.denyDeletes=false \
|
|
send-pack ./victim :extra master
|
|
'
|
|
|
|
test_expect_success 'override denyDeletes with git -c receive-pack' '
|
|
(
|
|
cd victim &&
|
|
test_might_fail git branch -D extra &&
|
|
git config receive.denyDeletes true &&
|
|
git branch extra master
|
|
) &&
|
|
git send-pack \
|
|
--receive-pack="git -c receive.denyDeletes=false receive-pack" \
|
|
./victim :extra master
|
|
'
|
|
|
|
test_expect_success 'denyNonFastforwards trumps --force' '
|
|
(
|
|
cd victim &&
|
|
( git branch -D extra || : ) &&
|
|
git config receive.denyNonFastforwards true
|
|
) &&
|
|
victim_orig=$(cd victim && git rev-parse --verify master) &&
|
|
test_must_fail git send-pack --force ./victim master^:master &&
|
|
victim_head=$(cd victim && git rev-parse --verify master) &&
|
|
test "$victim_orig" = "$victim_head"
|
|
'
|
|
|
|
test_expect_success 'push --all excludes remote-tracking hierarchy' '
|
|
mkdir parent &&
|
|
(
|
|
cd parent &&
|
|
git init && : >file && git add file && git commit -m add
|
|
) &&
|
|
git clone parent child &&
|
|
(
|
|
cd child && git push --all
|
|
) &&
|
|
(
|
|
cd parent &&
|
|
test -z "$(git for-each-ref refs/remotes/origin)"
|
|
)
|
|
'
|
|
|
|
test_expect_success 'receive-pack runs auto-gc in remote repo' '
|
|
rm -rf parent child &&
|
|
git init parent &&
|
|
(
|
|
# Setup a repo with 2 packs
|
|
cd parent &&
|
|
echo "Some text" >file.txt &&
|
|
git add . &&
|
|
git commit -m "Initial commit" &&
|
|
git repack -adl &&
|
|
echo "Some more text" >>file.txt &&
|
|
git commit -a -m "Second commit" &&
|
|
git repack
|
|
) &&
|
|
cp -R parent child &&
|
|
(
|
|
# Set the child to auto-pack if more than one pack exists
|
|
cd child &&
|
|
git config gc.autopacklimit 1 &&
|
|
git config gc.autodetach false &&
|
|
git branch test_auto_gc &&
|
|
# And create a file that follows the temporary object naming
|
|
# convention for the auto-gc to remove
|
|
: >.git/objects/tmp_test_object &&
|
|
test-chmtime =-1209601 .git/objects/tmp_test_object
|
|
) &&
|
|
(
|
|
cd parent &&
|
|
echo "Even more text" >>file.txt &&
|
|
git commit -a -m "Third commit" &&
|
|
git send-pack ../child HEAD:refs/heads/test_auto_gc
|
|
) &&
|
|
test ! -e child/.git/objects/tmp_test_object
|
|
'
|
|
|
|
rewound_push_setup() {
|
|
rm -rf parent child &&
|
|
mkdir parent &&
|
|
(
|
|
cd parent &&
|
|
git init &&
|
|
echo one >file && git add file && git commit -m one &&
|
|
git config receive.denyCurrentBranch warn &&
|
|
echo two >file && git commit -a -m two
|
|
) &&
|
|
git clone parent child &&
|
|
(
|
|
cd child && git reset --hard HEAD^
|
|
)
|
|
}
|
|
|
|
test_expect_success 'pushing explicit refspecs respects forcing' '
|
|
rewound_push_setup &&
|
|
parent_orig=$(cd parent && git rev-parse --verify master) &&
|
|
(
|
|
cd child &&
|
|
test_must_fail git send-pack ../parent \
|
|
refs/heads/master:refs/heads/master
|
|
) &&
|
|
parent_head=$(cd parent && git rev-parse --verify master) &&
|
|
test "$parent_orig" = "$parent_head" &&
|
|
(
|
|
cd child &&
|
|
git send-pack ../parent \
|
|
+refs/heads/master:refs/heads/master
|
|
) &&
|
|
parent_head=$(cd parent && git rev-parse --verify master) &&
|
|
child_head=$(cd child && git rev-parse --verify master) &&
|
|
test "$parent_head" = "$child_head"
|
|
'
|
|
|
|
test_expect_success 'pushing wildcard refspecs respects forcing' '
|
|
rewound_push_setup &&
|
|
parent_orig=$(cd parent && git rev-parse --verify master) &&
|
|
(
|
|
cd child &&
|
|
test_must_fail git send-pack ../parent \
|
|
"refs/heads/*:refs/heads/*"
|
|
) &&
|
|
parent_head=$(cd parent && git rev-parse --verify master) &&
|
|
test "$parent_orig" = "$parent_head" &&
|
|
(
|
|
cd child &&
|
|
git send-pack ../parent \
|
|
"+refs/heads/*:refs/heads/*"
|
|
) &&
|
|
parent_head=$(cd parent && git rev-parse --verify master) &&
|
|
child_head=$(cd child && git rev-parse --verify master) &&
|
|
test "$parent_head" = "$child_head"
|
|
'
|
|
|
|
test_expect_success 'deny pushing to delete current branch' '
|
|
rewound_push_setup &&
|
|
(
|
|
cd child &&
|
|
test_must_fail git send-pack ../parent :refs/heads/master 2>errs
|
|
)
|
|
'
|
|
|
|
test_done
|