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|
#!/bin/sh
test_description='test git checkout --to'
. ./test-lib.sh
test_expect_success 'setup' '
test_commit init
'
test_expect_success 'checkout --to not updating paths' '
test_must_fail git checkout --to -- init.t
'
test_expect_success 'checkout --to an existing worktree' '
mkdir -p existing/subtree &&
test_must_fail git checkout --detach --to existing master
'
test_expect_success 'checkout --to an existing empty worktree' '
mkdir existing_empty &&
git checkout --detach --to existing_empty master
'
test_expect_success 'checkout --to refuses to checkout locked branch' '
test_must_fail git checkout --to zere master &&
! test -d zere &&
! test -d .git/worktrees/zere
'
test_expect_success 'checkout --to a new worktree' '
git rev-parse HEAD >expect &&
git checkout --detach --to 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 'checkout --to a new worktree from a subdir' '
(
mkdir sub &&
cd sub &&
git checkout --detach --to here master &&
cd here &&
test_cmp ../../init.t init.t
)
'
test_expect_success 'checkout --to from a linked checkout' '
(
cd here &&
git checkout --detach --to nested-here master &&
cd nested-here &&
git fsck
)
'
test_expect_success 'checkout --to a new worktree creating new branch' '
git checkout --to there -b newmaster 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 'not die the same branch is already checked out' '
(
cd here &&
git checkout --ignore-other-worktrees --to anothernewmaster newmaster
)
'
test_expect_success 'not die on re-checking out current branch' '
(
cd there &&
git checkout newmaster
)
'
test_expect_success 'checkout --to from a bare repo' '
(
git clone --bare . bare &&
cd bare &&
git checkout --to ../there2 -b bare-master master
)
'
test_expect_success 'checkout from a bare repo without --to' '
(
cd bare &&
test_must_fail git checkout 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 checkout --detach --to grafted master &&
git --git-dir=grafted/.git log --format=%s -2 >actual &&
test_cmp expected actual
'
test_done
|
