mirror of
https://github.com/git/git.git
synced 2024-11-25 19:04:18 +08:00
5a7d5b683f
Because a tag ref cannot be put to HEAD, HEAD will become detached. This is consistent with "git checkout <tag>". This is mostly useful in shallow clone, where it allows you to clone a tag in addtion to branches. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
284 lines
6.5 KiB
Bash
Executable File
284 lines
6.5 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description=clone
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
|
|
rm -fr .git &&
|
|
test_create_repo src &&
|
|
(
|
|
cd src &&
|
|
>file &&
|
|
git add file &&
|
|
git commit -m initial &&
|
|
echo 1 >file &&
|
|
git add file &&
|
|
git commit -m updated
|
|
)
|
|
|
|
'
|
|
|
|
test_expect_success 'clone with excess parameters (1)' '
|
|
|
|
rm -fr dst &&
|
|
test_must_fail git clone -n src dst junk
|
|
|
|
'
|
|
|
|
test_expect_success 'clone with excess parameters (2)' '
|
|
|
|
rm -fr dst &&
|
|
test_must_fail git clone -n "file://$(pwd)/src" dst junk
|
|
|
|
'
|
|
|
|
test_expect_success C_LOCALE_OUTPUT 'output from clone' '
|
|
rm -fr dst &&
|
|
git clone -n "file://$(pwd)/src" dst >output &&
|
|
test $(grep Clon output | wc -l) = 1
|
|
'
|
|
|
|
test_expect_success 'clone does not keep pack' '
|
|
|
|
rm -fr dst &&
|
|
git clone -n "file://$(pwd)/src" dst &&
|
|
! test -f dst/file &&
|
|
! (echo dst/.git/objects/pack/pack-* | grep "\.keep")
|
|
|
|
'
|
|
|
|
test_expect_success 'clone checks out files' '
|
|
|
|
rm -fr dst &&
|
|
git clone src dst &&
|
|
test -f dst/file
|
|
|
|
'
|
|
|
|
test_expect_success 'clone respects GIT_WORK_TREE' '
|
|
|
|
GIT_WORK_TREE=worktree git clone src bare &&
|
|
test -f bare/config &&
|
|
test -f worktree/file
|
|
|
|
'
|
|
|
|
test_expect_success 'clone creates intermediate directories' '
|
|
|
|
git clone src long/path/to/dst &&
|
|
test -f long/path/to/dst/file
|
|
|
|
'
|
|
|
|
test_expect_success 'clone creates intermediate directories for bare repo' '
|
|
|
|
git clone --bare src long/path/to/bare/dst &&
|
|
test -f long/path/to/bare/dst/config
|
|
|
|
'
|
|
|
|
test_expect_success 'clone --mirror' '
|
|
|
|
git clone --mirror src mirror &&
|
|
test -f mirror/HEAD &&
|
|
test ! -f mirror/file &&
|
|
FETCH="$(cd mirror && git config remote.origin.fetch)" &&
|
|
test "+refs/*:refs/*" = "$FETCH" &&
|
|
MIRROR="$(cd mirror && git config --bool remote.origin.mirror)" &&
|
|
test "$MIRROR" = true
|
|
|
|
'
|
|
|
|
test_expect_success 'clone --mirror with detached HEAD' '
|
|
|
|
( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) &&
|
|
git clone --mirror src mirror.detached &&
|
|
( cd src && git checkout - ) &&
|
|
GIT_DIR=mirror.detached git rev-parse HEAD >actual &&
|
|
test_cmp expected actual
|
|
|
|
'
|
|
|
|
test_expect_success 'clone --bare with detached HEAD' '
|
|
|
|
( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) &&
|
|
git clone --bare src bare.detached &&
|
|
( cd src && git checkout - ) &&
|
|
GIT_DIR=bare.detached git rev-parse HEAD >actual &&
|
|
test_cmp expected actual
|
|
|
|
'
|
|
|
|
test_expect_success 'clone --bare names the local repository <name>.git' '
|
|
|
|
git clone --bare src &&
|
|
test -d src.git
|
|
|
|
'
|
|
|
|
test_expect_success 'clone --mirror does not repeat tags' '
|
|
|
|
(cd src &&
|
|
git tag some-tag HEAD) &&
|
|
git clone --mirror src mirror2 &&
|
|
(cd mirror2 &&
|
|
git show-ref 2> clone.err > clone.out) &&
|
|
test_must_fail grep Duplicate mirror2/clone.err &&
|
|
grep some-tag mirror2/clone.out
|
|
|
|
'
|
|
|
|
test_expect_success 'clone to destination with trailing /' '
|
|
|
|
git clone src target-1/ &&
|
|
T=$( cd target-1 && git rev-parse HEAD ) &&
|
|
S=$( cd src && git rev-parse HEAD ) &&
|
|
test "$T" = "$S"
|
|
|
|
'
|
|
|
|
test_expect_success 'clone to destination with extra trailing /' '
|
|
|
|
git clone src target-2/// &&
|
|
T=$( cd target-2 && git rev-parse HEAD ) &&
|
|
S=$( cd src && git rev-parse HEAD ) &&
|
|
test "$T" = "$S"
|
|
|
|
'
|
|
|
|
test_expect_success 'clone to an existing empty directory' '
|
|
mkdir target-3 &&
|
|
git clone src target-3 &&
|
|
T=$( cd target-3 && git rev-parse HEAD ) &&
|
|
S=$( cd src && git rev-parse HEAD ) &&
|
|
test "$T" = "$S"
|
|
'
|
|
|
|
test_expect_success 'clone to an existing non-empty directory' '
|
|
mkdir target-4 &&
|
|
>target-4/Fakefile &&
|
|
test_must_fail git clone src target-4
|
|
'
|
|
|
|
test_expect_success 'clone to an existing path' '
|
|
>target-5 &&
|
|
test_must_fail git clone src target-5
|
|
'
|
|
|
|
test_expect_success 'clone a void' '
|
|
mkdir src-0 &&
|
|
(
|
|
cd src-0 && git init
|
|
) &&
|
|
git clone "file://$(pwd)/src-0" target-6 2>err-6 &&
|
|
! grep "fatal:" err-6 &&
|
|
(
|
|
cd src-0 && test_commit A
|
|
) &&
|
|
git clone "file://$(pwd)/src-0" target-7 2>err-7 &&
|
|
! grep "fatal:" err-7 &&
|
|
# There is no reason to insist they are bit-for-bit
|
|
# identical, but this test should suffice for now.
|
|
test_cmp target-6/.git/config target-7/.git/config
|
|
'
|
|
|
|
test_expect_success 'clone respects global branch.autosetuprebase' '
|
|
(
|
|
test_config="$HOME/.gitconfig" &&
|
|
git config -f "$test_config" branch.autosetuprebase remote &&
|
|
rm -fr dst &&
|
|
git clone src dst &&
|
|
cd dst &&
|
|
actual="z$(git config branch.master.rebase)" &&
|
|
test ztrue = $actual
|
|
)
|
|
'
|
|
|
|
test_expect_success 'respect url-encoding of file://' '
|
|
git init x+y &&
|
|
git clone "file://$PWD/x+y" xy-url-1 &&
|
|
git clone "file://$PWD/x%2By" xy-url-2
|
|
'
|
|
|
|
test_expect_success 'do not query-string-decode + in URLs' '
|
|
rm -rf x+y &&
|
|
git init "x y" &&
|
|
test_must_fail git clone "file://$PWD/x+y" xy-no-plus
|
|
'
|
|
|
|
test_expect_success 'do not respect url-encoding of non-url path' '
|
|
git init x+y &&
|
|
test_must_fail git clone x%2By xy-regular &&
|
|
git clone x+y xy-regular
|
|
'
|
|
|
|
test_expect_success 'clone separate gitdir' '
|
|
rm -rf dst &&
|
|
git clone --separate-git-dir realgitdir src dst &&
|
|
test -d realgitdir/refs
|
|
'
|
|
|
|
test_expect_success 'clone separate gitdir: output' '
|
|
echo "gitdir: `pwd`/realgitdir" >expected &&
|
|
test_cmp expected dst/.git
|
|
'
|
|
|
|
test_expect_success 'clone from .git file' '
|
|
git clone dst/.git dst2
|
|
'
|
|
|
|
test_expect_success 'fetch from .git gitfile' '
|
|
(
|
|
cd dst2 &&
|
|
git fetch ../dst/.git
|
|
)
|
|
'
|
|
|
|
test_expect_success 'fetch from gitfile parent' '
|
|
(
|
|
cd dst2 &&
|
|
git fetch ../dst
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clone separate gitdir where target already exists' '
|
|
rm -rf dst &&
|
|
test_must_fail git clone --separate-git-dir realgitdir src dst
|
|
'
|
|
|
|
test_expect_success 'clone --reference from original' '
|
|
git clone --shared --bare src src-1 &&
|
|
git clone --bare src src-2 &&
|
|
git clone --reference=src-2 --bare src-1 target-8 &&
|
|
grep /src-2/ target-8/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success 'clone with more than one --reference' '
|
|
git clone --bare src src-3 &&
|
|
git clone --bare src src-4 &&
|
|
git clone --reference=src-3 --reference=src-4 src target-9 &&
|
|
grep /src-3/ target-9/.git/objects/info/alternates &&
|
|
grep /src-4/ target-9/.git/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success 'clone from original with relative alternate' '
|
|
mkdir nest &&
|
|
git clone --bare src nest/src-5 &&
|
|
echo ../../../src/.git/objects >nest/src-5/objects/info/alternates &&
|
|
git clone --bare nest/src-5 target-10 &&
|
|
grep /src/\\.git/objects target-10/objects/info/alternates
|
|
'
|
|
|
|
test_expect_success 'clone checking out a tag' '
|
|
git clone --branch=some-tag src dst.tag &&
|
|
GIT_DIR=src/.git git rev-parse some-tag >expected &&
|
|
test_cmp expected dst.tag/.git/HEAD &&
|
|
GIT_DIR=dst.tag/.git git config remote.origin.fetch >fetch.actual &&
|
|
echo "+refs/heads/*:refs/remotes/origin/*" >fetch.expected &&
|
|
test_cmp fetch.expected fetch.actual
|
|
'
|
|
|
|
test_done
|