mirror of
https://github.com/git/git.git
synced 2024-11-28 04:23:30 +08:00
144 lines
3.4 KiB
Bash
Executable File
144 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='push to a repository that borrows from elsewhere'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
mkdir alice-pub &&
|
|
(
|
|
cd alice-pub &&
|
|
GIT_DIR=. git init
|
|
) &&
|
|
mkdir alice-work &&
|
|
(
|
|
cd alice-work &&
|
|
git init &&
|
|
>file &&
|
|
git add . &&
|
|
git commit -m initial &&
|
|
git push ../alice-pub master
|
|
) &&
|
|
|
|
# Project Bob is a fork of project Alice
|
|
mkdir bob-pub &&
|
|
(
|
|
cd bob-pub &&
|
|
GIT_DIR=. git init &&
|
|
mkdir -p objects/info &&
|
|
echo ../../alice-pub/objects >objects/info/alternates
|
|
) &&
|
|
git clone alice-pub bob-work &&
|
|
(
|
|
cd bob-work &&
|
|
git push ../bob-pub master
|
|
)
|
|
'
|
|
|
|
test_expect_success 'alice works and pushes' '
|
|
(
|
|
cd alice-work &&
|
|
echo more >file &&
|
|
git commit -a -m second &&
|
|
git push ../alice-pub :
|
|
)
|
|
'
|
|
|
|
test_expect_success 'bob fetches from alice, works and pushes' '
|
|
(
|
|
# Bob acquires what Alice did in his work tree first.
|
|
# Even though these objects are not directly in
|
|
# the public repository of Bob, this push does not
|
|
# need to send the commit Bob received from Alice
|
|
# to his public repository, as all the object Alice
|
|
# has at her public repository are available to it
|
|
# via its alternates.
|
|
cd bob-work &&
|
|
git pull ../alice-pub master &&
|
|
echo more bob >file &&
|
|
git commit -a -m third &&
|
|
git push ../bob-pub :
|
|
) &&
|
|
|
|
# Check that the second commit by Alice is not sent
|
|
# to ../bob-pub
|
|
(
|
|
cd bob-pub &&
|
|
second=$(git rev-parse HEAD^) &&
|
|
rm -f objects/info/alternates &&
|
|
test_must_fail git cat-file -t $second &&
|
|
echo ../../alice-pub/objects >objects/info/alternates
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clean-up in case the previous failed' '
|
|
(
|
|
cd bob-pub &&
|
|
echo ../../alice-pub/objects >objects/info/alternates
|
|
)
|
|
'
|
|
|
|
test_expect_success 'alice works and pushes again' '
|
|
(
|
|
# Alice does not care what Bob does. She does not
|
|
# even have to be aware of his existence. She just
|
|
# keeps working and pushing
|
|
cd alice-work &&
|
|
echo more alice >file &&
|
|
git commit -a -m fourth &&
|
|
git push ../alice-pub :
|
|
)
|
|
'
|
|
|
|
test_expect_success 'bob works and pushes' '
|
|
(
|
|
# This time Bob does not pull from Alice, and
|
|
# the master branch at her public repository points
|
|
# at a commit Bob does not know about. This should
|
|
# not prevent the push by Bob from succeeding.
|
|
cd bob-work &&
|
|
echo yet more bob >file &&
|
|
git commit -a -m fifth &&
|
|
git push ../bob-pub :
|
|
)
|
|
'
|
|
|
|
test_expect_success 'alice works and pushes yet again' '
|
|
(
|
|
# Alice does not care what Bob does. She does not
|
|
# even have to be aware of his existence. She just
|
|
# keeps working and pushing
|
|
cd alice-work &&
|
|
echo more and more alice >file &&
|
|
git commit -a -m sixth.1 &&
|
|
echo more and more alice >>file &&
|
|
git commit -a -m sixth.2 &&
|
|
echo more and more alice >>file &&
|
|
git commit -a -m sixth.3 &&
|
|
git push ../alice-pub :
|
|
)
|
|
'
|
|
|
|
test_expect_success 'bob works and pushes again' '
|
|
(
|
|
cd alice-pub &&
|
|
git cat-file commit master >../bob-work/commit
|
|
) &&
|
|
(
|
|
# This time Bob does not pull from Alice, and
|
|
# the master branch at her public repository points
|
|
# at a commit Bob does not fully know about, but
|
|
# he happens to have the commit object (but not the
|
|
# necessary tree) in his repository from Alice.
|
|
# This should not prevent the push by Bob from
|
|
# succeeding.
|
|
cd bob-work &&
|
|
git hash-object -t commit -w commit &&
|
|
echo even more bob >file &&
|
|
git commit -a -m seventh &&
|
|
git push ../bob-pub :
|
|
)
|
|
'
|
|
|
|
test_done
|