mirror of
https://github.com/git/git
synced 2024-10-28 19:25:47 +00:00
000bce0ee4
"git worktree add" used to fail when another worktree connected to the same repository was corrupt, which has been corrected. * nd/corrupt-worktrees: worktree add: be tolerant of corrupt worktrees
590 lines
15 KiB
Bash
Executable file
590 lines
15 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='test git worktree add'
|
|
|
|
. ./test-lib.sh
|
|
|
|
. "$TEST_DIRECTORY"/lib-rebase.sh
|
|
|
|
test_expect_success 'setup' '
|
|
test_commit init
|
|
'
|
|
|
|
test_expect_success '"add" an existing worktree' '
|
|
mkdir -p existing/subtree &&
|
|
test_must_fail git worktree add --detach existing master
|
|
'
|
|
|
|
test_expect_success '"add" an existing empty worktree' '
|
|
mkdir existing_empty &&
|
|
git worktree add --detach existing_empty master
|
|
'
|
|
|
|
test_expect_success '"add" using shorthand - fails when no previous branch' '
|
|
test_must_fail git worktree add existing_short -
|
|
'
|
|
|
|
test_expect_success '"add" using - shorthand' '
|
|
git checkout -b newbranch &&
|
|
echo hello >myworld &&
|
|
git add myworld &&
|
|
git commit -m myworld &&
|
|
git checkout master &&
|
|
git worktree add short-hand - &&
|
|
echo refs/heads/newbranch >expect &&
|
|
git -C short-hand rev-parse --symbolic-full-name HEAD >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success '"add" refuses to checkout locked branch' '
|
|
test_must_fail git worktree add zere master &&
|
|
! test -d zere &&
|
|
! test -d .git/worktrees/zere
|
|
'
|
|
|
|
test_expect_success 'checking out paths not complaining about linked checkouts' '
|
|
(
|
|
cd existing_empty &&
|
|
echo dirty >>init.t &&
|
|
git checkout master -- init.t
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" worktree' '
|
|
git rev-parse HEAD >expect &&
|
|
git worktree add --detach here master &&
|
|
(
|
|
cd here &&
|
|
test_cmp ../init.t init.t &&
|
|
test_must_fail git symbolic-ref HEAD &&
|
|
git rev-parse HEAD >actual &&
|
|
test_cmp ../expect actual &&
|
|
git fsck
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" worktree with lock' '
|
|
git rev-parse HEAD >expect &&
|
|
git worktree add --detach --lock here-with-lock master &&
|
|
test -f .git/worktrees/here-with-lock/locked
|
|
'
|
|
|
|
test_expect_success '"add" worktree from a subdir' '
|
|
(
|
|
mkdir sub &&
|
|
cd sub &&
|
|
git worktree add --detach here master &&
|
|
cd here &&
|
|
test_cmp ../../init.t init.t
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" from a linked checkout' '
|
|
(
|
|
cd here &&
|
|
git worktree add --detach nested-here master &&
|
|
cd nested-here &&
|
|
git fsck
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" worktree creating new branch' '
|
|
git worktree add -b newmaster there master &&
|
|
(
|
|
cd there &&
|
|
test_cmp ../init.t init.t &&
|
|
git symbolic-ref HEAD >actual &&
|
|
echo refs/heads/newmaster >expect &&
|
|
test_cmp expect actual &&
|
|
git fsck
|
|
)
|
|
'
|
|
|
|
test_expect_success 'die the same branch is already checked out' '
|
|
(
|
|
cd here &&
|
|
test_must_fail git checkout newmaster
|
|
)
|
|
'
|
|
|
|
test_expect_success SYMLINKS 'die the same branch is already checked out (symlink)' '
|
|
head=$(git -C there rev-parse --git-path HEAD) &&
|
|
ref=$(git -C there symbolic-ref HEAD) &&
|
|
rm "$head" &&
|
|
ln -s "$ref" "$head" &&
|
|
test_must_fail git -C here checkout newmaster
|
|
'
|
|
|
|
test_expect_success 'not die the same branch is already checked out' '
|
|
(
|
|
cd here &&
|
|
git worktree add --force anothernewmaster newmaster
|
|
)
|
|
'
|
|
|
|
test_expect_success 'not die on re-checking out current branch' '
|
|
(
|
|
cd there &&
|
|
git checkout newmaster
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" from a bare repo' '
|
|
(
|
|
git clone --bare . bare &&
|
|
cd bare &&
|
|
git worktree add -b bare-master ../there2 master
|
|
)
|
|
'
|
|
|
|
test_expect_success 'checkout from a bare repo without "add"' '
|
|
(
|
|
cd bare &&
|
|
test_must_fail git checkout master
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" default branch of a bare repo' '
|
|
(
|
|
git clone --bare . bare2 &&
|
|
cd bare2 &&
|
|
git worktree add ../there3 master
|
|
)
|
|
'
|
|
|
|
test_expect_success 'checkout with grafts' '
|
|
test_when_finished rm .git/info/grafts &&
|
|
test_commit abc &&
|
|
SHA1=$(git rev-parse HEAD) &&
|
|
test_commit def &&
|
|
test_commit xyz &&
|
|
echo "$(git rev-parse HEAD) $SHA1" >.git/info/grafts &&
|
|
cat >expected <<-\EOF &&
|
|
xyz
|
|
abc
|
|
EOF
|
|
git log --format=%s -2 >actual &&
|
|
test_cmp expected actual &&
|
|
git worktree add --detach grafted master &&
|
|
git --git-dir=grafted/.git log --format=%s -2 >actual &&
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success '"add" from relative HEAD' '
|
|
test_commit a &&
|
|
test_commit b &&
|
|
test_commit c &&
|
|
git rev-parse HEAD~1 >expected &&
|
|
git worktree add relhead HEAD~1 &&
|
|
git -C relhead rev-parse HEAD >actual &&
|
|
test_cmp expected actual
|
|
'
|
|
|
|
test_expect_success '"add -b" with <branch> omitted' '
|
|
git worktree add -b burble flornk &&
|
|
test_cmp_rev HEAD burble
|
|
'
|
|
|
|
test_expect_success '"add --detach" with <branch> omitted' '
|
|
git worktree add --detach fishhook &&
|
|
git rev-parse HEAD >expected &&
|
|
git -C fishhook rev-parse HEAD >actual &&
|
|
test_cmp expected actual &&
|
|
test_must_fail git -C fishhook symbolic-ref HEAD
|
|
'
|
|
|
|
test_expect_success '"add" with <branch> omitted' '
|
|
git worktree add wiffle/bat &&
|
|
test_cmp_rev HEAD bat
|
|
'
|
|
|
|
test_expect_success '"add" checks out existing branch of dwimd name' '
|
|
git branch dwim HEAD~1 &&
|
|
git worktree add dwim &&
|
|
test_cmp_rev HEAD~1 dwim &&
|
|
(
|
|
cd dwim &&
|
|
test_cmp_rev HEAD dwim
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add <path>" dwim fails with checked out branch' '
|
|
git checkout -b test-branch &&
|
|
test_must_fail git worktree add test-branch &&
|
|
test_path_is_missing test-branch
|
|
'
|
|
|
|
test_expect_success '"add --force" with existing dwimd name doesnt die' '
|
|
git checkout test-branch &&
|
|
git worktree add --force test-branch
|
|
'
|
|
|
|
test_expect_success '"add" no auto-vivify with --detach and <branch> omitted' '
|
|
git worktree add --detach mish/mash &&
|
|
test_must_fail git rev-parse mash -- &&
|
|
test_must_fail git -C mish/mash symbolic-ref HEAD
|
|
'
|
|
|
|
test_expect_success '"add" -b/-B mutually exclusive' '
|
|
test_must_fail git worktree add -b poodle -B poodle bamboo master
|
|
'
|
|
|
|
test_expect_success '"add" -b/--detach mutually exclusive' '
|
|
test_must_fail git worktree add -b poodle --detach bamboo master
|
|
'
|
|
|
|
test_expect_success '"add" -B/--detach mutually exclusive' '
|
|
test_must_fail git worktree add -B poodle --detach bamboo master
|
|
'
|
|
|
|
test_expect_success '"add -B" fails if the branch is checked out' '
|
|
git rev-parse newmaster >before &&
|
|
test_must_fail git worktree add -B newmaster bamboo master &&
|
|
git rev-parse newmaster >after &&
|
|
test_cmp before after
|
|
'
|
|
|
|
test_expect_success 'add -B' '
|
|
git worktree add -B poodle bamboo2 master^ &&
|
|
git -C bamboo2 symbolic-ref HEAD >actual &&
|
|
echo refs/heads/poodle >expected &&
|
|
test_cmp expected actual &&
|
|
test_cmp_rev master^ poodle
|
|
'
|
|
|
|
test_expect_success 'add --quiet' '
|
|
git worktree add --quiet another-worktree master 2>actual &&
|
|
test_must_be_empty actual
|
|
'
|
|
|
|
test_expect_success 'local clone from linked checkout' '
|
|
git clone --local here here-clone &&
|
|
( cd here-clone && git fsck )
|
|
'
|
|
|
|
test_expect_success 'local clone --shared from linked checkout' '
|
|
git -C bare worktree add --detach ../baretree &&
|
|
git clone --local --shared baretree bare-clone &&
|
|
grep /bare/ bare-clone/.git/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success '"add" worktree with --no-checkout' '
|
|
git worktree add --no-checkout -b swamp swamp &&
|
|
! test -e swamp/init.t &&
|
|
git -C swamp reset --hard &&
|
|
test_cmp init.t swamp/init.t
|
|
'
|
|
|
|
test_expect_success '"add" worktree with --checkout' '
|
|
git worktree add --checkout -b swmap2 swamp2 &&
|
|
test_cmp init.t swamp2/init.t
|
|
'
|
|
|
|
test_expect_success 'put a worktree under rebase' '
|
|
git worktree add under-rebase &&
|
|
(
|
|
cd under-rebase &&
|
|
set_fake_editor &&
|
|
FAKE_LINES="edit 1" git rebase -i HEAD^ &&
|
|
git worktree list | grep "under-rebase.*detached HEAD"
|
|
)
|
|
'
|
|
|
|
test_expect_success 'add a worktree, checking out a rebased branch' '
|
|
test_must_fail git worktree add new-rebase under-rebase &&
|
|
! test -d new-rebase
|
|
'
|
|
|
|
test_expect_success 'checking out a rebased branch from another worktree' '
|
|
git worktree add new-place &&
|
|
test_must_fail git -C new-place checkout under-rebase
|
|
'
|
|
|
|
test_expect_success 'not allow to delete a branch under rebase' '
|
|
(
|
|
cd under-rebase &&
|
|
test_must_fail git branch -D under-rebase
|
|
)
|
|
'
|
|
|
|
test_expect_success 'rename a branch under rebase not allowed' '
|
|
test_must_fail git branch -M under-rebase rebase-with-new-name
|
|
'
|
|
|
|
test_expect_success 'check out from current worktree branch ok' '
|
|
(
|
|
cd under-rebase &&
|
|
git checkout under-rebase &&
|
|
git checkout - &&
|
|
git rebase --abort
|
|
)
|
|
'
|
|
|
|
test_expect_success 'checkout a branch under bisect' '
|
|
git worktree add under-bisect &&
|
|
(
|
|
cd under-bisect &&
|
|
git bisect start &&
|
|
git bisect bad &&
|
|
git bisect good HEAD~2 &&
|
|
git worktree list | grep "under-bisect.*detached HEAD" &&
|
|
test_must_fail git worktree add new-bisect under-bisect &&
|
|
! test -d new-bisect
|
|
)
|
|
'
|
|
|
|
test_expect_success 'rename a branch under bisect not allowed' '
|
|
test_must_fail git branch -M under-bisect bisect-with-new-name
|
|
'
|
|
# Is branch "refs/heads/$1" set to pull from "$2/$3"?
|
|
test_branch_upstream () {
|
|
printf "%s\n" "$2" "refs/heads/$3" >expect.upstream &&
|
|
{
|
|
git config "branch.$1.remote" &&
|
|
git config "branch.$1.merge"
|
|
} >actual.upstream &&
|
|
test_cmp expect.upstream actual.upstream
|
|
}
|
|
|
|
test_expect_success '--track sets up tracking' '
|
|
test_when_finished rm -rf track &&
|
|
git worktree add --track -b track track master &&
|
|
test_branch_upstream track . master
|
|
'
|
|
|
|
# setup remote repository $1 and repository $2 with $1 set up as
|
|
# remote. The remote has two branches, master and foo.
|
|
setup_remote_repo () {
|
|
git init $1 &&
|
|
(
|
|
cd $1 &&
|
|
test_commit $1_master &&
|
|
git checkout -b foo &&
|
|
test_commit upstream_foo
|
|
) &&
|
|
git init $2 &&
|
|
(
|
|
cd $2 &&
|
|
test_commit $2_master &&
|
|
git remote add $1 ../$1 &&
|
|
git config remote.$1.fetch \
|
|
"refs/heads/*:refs/remotes/$1/*" &&
|
|
git fetch --all
|
|
)
|
|
}
|
|
|
|
test_expect_success '--no-track avoids setting up tracking' '
|
|
test_when_finished rm -rf repo_upstream repo_local foo &&
|
|
setup_remote_repo repo_upstream repo_local &&
|
|
(
|
|
cd repo_local &&
|
|
git worktree add --no-track -b foo ../foo repo_upstream/foo
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_must_fail git config "branch.foo.remote" &&
|
|
test_must_fail git config "branch.foo.merge" &&
|
|
test_cmp_rev refs/remotes/repo_upstream/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" <path> <non-existent-branch> fails' '
|
|
test_must_fail git worktree add foo non-existent
|
|
'
|
|
|
|
test_expect_success '"add" <path> <branch> dwims' '
|
|
test_when_finished rm -rf repo_upstream repo_dwim foo &&
|
|
setup_remote_repo repo_upstream repo_dwim &&
|
|
git init repo_dwim &&
|
|
(
|
|
cd repo_dwim &&
|
|
git worktree add ../foo foo
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_branch_upstream foo repo_upstream foo &&
|
|
test_cmp_rev refs/remotes/repo_upstream/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
test_expect_success '"add" <path> <branch> dwims with checkout.defaultRemote' '
|
|
test_when_finished rm -rf repo_upstream repo_dwim foo &&
|
|
setup_remote_repo repo_upstream repo_dwim &&
|
|
git init repo_dwim &&
|
|
(
|
|
cd repo_dwim &&
|
|
git remote add repo_upstream2 ../repo_upstream &&
|
|
git fetch repo_upstream2 &&
|
|
test_must_fail git worktree add ../foo foo &&
|
|
git -c checkout.defaultRemote=repo_upstream worktree add ../foo foo &&
|
|
git status -uno --porcelain >status.actual &&
|
|
test_must_be_empty status.actual
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_branch_upstream foo repo_upstream foo &&
|
|
test_cmp_rev refs/remotes/repo_upstream/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git worktree add does not match remote' '
|
|
test_when_finished rm -rf repo_a repo_b foo &&
|
|
setup_remote_repo repo_a repo_b &&
|
|
(
|
|
cd repo_b &&
|
|
git worktree add ../foo
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_must_fail git config "branch.foo.remote" &&
|
|
test_must_fail git config "branch.foo.merge" &&
|
|
! test_cmp_rev refs/remotes/repo_a/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git worktree add --guess-remote sets up tracking' '
|
|
test_when_finished rm -rf repo_a repo_b foo &&
|
|
setup_remote_repo repo_a repo_b &&
|
|
(
|
|
cd repo_b &&
|
|
git worktree add --guess-remote ../foo
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_branch_upstream foo repo_a foo &&
|
|
test_cmp_rev refs/remotes/repo_a/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git worktree add with worktree.guessRemote sets up tracking' '
|
|
test_when_finished rm -rf repo_a repo_b foo &&
|
|
setup_remote_repo repo_a repo_b &&
|
|
(
|
|
cd repo_b &&
|
|
git config worktree.guessRemote true &&
|
|
git worktree add ../foo
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_branch_upstream foo repo_a foo &&
|
|
test_cmp_rev refs/remotes/repo_a/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git worktree --no-guess-remote option overrides config' '
|
|
test_when_finished rm -rf repo_a repo_b foo &&
|
|
setup_remote_repo repo_a repo_b &&
|
|
(
|
|
cd repo_b &&
|
|
git config worktree.guessRemote true &&
|
|
git worktree add --no-guess-remote ../foo
|
|
) &&
|
|
(
|
|
cd foo &&
|
|
test_must_fail git config "branch.foo.remote" &&
|
|
test_must_fail git config "branch.foo.merge" &&
|
|
! test_cmp_rev refs/remotes/repo_a/foo refs/heads/foo
|
|
)
|
|
'
|
|
|
|
post_checkout_hook () {
|
|
gitdir=${1:-.git}
|
|
test_when_finished "rm -f $gitdir/hooks/post-checkout" &&
|
|
mkdir -p $gitdir/hooks &&
|
|
write_script $gitdir/hooks/post-checkout <<-\EOF
|
|
{
|
|
echo $*
|
|
git rev-parse --git-dir --show-toplevel
|
|
} >hook.actual
|
|
EOF
|
|
}
|
|
|
|
test_expect_success '"add" invokes post-checkout hook (branch)' '
|
|
post_checkout_hook &&
|
|
{
|
|
echo $ZERO_OID $(git rev-parse HEAD) 1 &&
|
|
echo $(pwd)/.git/worktrees/gumby &&
|
|
echo $(pwd)/gumby
|
|
} >hook.expect &&
|
|
git worktree add gumby &&
|
|
test_cmp hook.expect gumby/hook.actual
|
|
'
|
|
|
|
test_expect_success '"add" invokes post-checkout hook (detached)' '
|
|
post_checkout_hook &&
|
|
{
|
|
echo $ZERO_OID $(git rev-parse HEAD) 1 &&
|
|
echo $(pwd)/.git/worktrees/grumpy &&
|
|
echo $(pwd)/grumpy
|
|
} >hook.expect &&
|
|
git worktree add --detach grumpy &&
|
|
test_cmp hook.expect grumpy/hook.actual
|
|
'
|
|
|
|
test_expect_success '"add --no-checkout" suppresses post-checkout hook' '
|
|
post_checkout_hook &&
|
|
rm -f hook.actual &&
|
|
git worktree add --no-checkout gloopy &&
|
|
test_path_is_missing gloopy/hook.actual
|
|
'
|
|
|
|
test_expect_success '"add" in other worktree invokes post-checkout hook' '
|
|
post_checkout_hook &&
|
|
{
|
|
echo $ZERO_OID $(git rev-parse HEAD) 1 &&
|
|
echo $(pwd)/.git/worktrees/guppy &&
|
|
echo $(pwd)/guppy
|
|
} >hook.expect &&
|
|
git -C gloopy worktree add --detach ../guppy &&
|
|
test_cmp hook.expect guppy/hook.actual
|
|
'
|
|
|
|
test_expect_success '"add" in bare repo invokes post-checkout hook' '
|
|
rm -rf bare &&
|
|
git clone --bare . bare &&
|
|
{
|
|
echo $ZERO_OID $(git --git-dir=bare rev-parse HEAD) 1 &&
|
|
echo $(pwd)/bare/worktrees/goozy &&
|
|
echo $(pwd)/goozy
|
|
} >hook.expect &&
|
|
post_checkout_hook bare &&
|
|
git -C bare worktree add --detach ../goozy &&
|
|
test_cmp hook.expect goozy/hook.actual
|
|
'
|
|
|
|
test_expect_success '"add" an existing but missing worktree' '
|
|
git worktree add --detach pneu &&
|
|
test_must_fail git worktree add --detach pneu &&
|
|
rm -fr pneu &&
|
|
test_must_fail git worktree add --detach pneu &&
|
|
git worktree add --force --detach pneu
|
|
'
|
|
|
|
test_expect_success '"add" an existing locked but missing worktree' '
|
|
git worktree add --detach gnoo &&
|
|
git worktree lock gnoo &&
|
|
test_when_finished "git worktree unlock gnoo || :" &&
|
|
rm -fr gnoo &&
|
|
test_must_fail git worktree add --detach gnoo &&
|
|
test_must_fail git worktree add --force --detach gnoo &&
|
|
git worktree add --force --force --detach gnoo
|
|
'
|
|
|
|
test_expect_success FUNNYNAMES 'sanitize generated worktree name' '
|
|
git worktree add --detach ". weird*..?.lock.lock" &&
|
|
test -d .git/worktrees/---weird-.-
|
|
'
|
|
|
|
test_expect_success '"add" should not fail because of another bad worktree' '
|
|
git init add-fail &&
|
|
(
|
|
cd add-fail &&
|
|
test_commit first &&
|
|
mkdir sub &&
|
|
git worktree add sub/to-be-deleted &&
|
|
rm -rf sub &&
|
|
git worktree add second
|
|
)
|
|
'
|
|
|
|
test_done
|