git/t/t5538-push-shallow.sh
Johannes Schindelin 3ac8f6301e t55[23]*: adjust the references to the default branch name "main"
Carefully excluding t5526, which sees independent development elsewhere
at the time of writing, we use `main` as the default branch name in
t55[23]*. This trick was performed via

	$ (cd t &&
	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
		-e 's/Master/Main/g' -e 's/naster/nain/g' -- \
		t55[23]*.sh &&
	   git checkout HEAD -- t5526\*)

Note that t5533 contains a variation of the name `master` (`naster`)
that we rename here, too.

This commit allows us to define
`GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main` for that range of tests.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-11-19 15:44:18 -08:00

127 lines
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Executable File

#!/bin/sh
test_description='push from/to a shallow clone'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./test-lib.sh
commit() {
echo "$1" >tracked &&
git add tracked &&
git commit -m "$1"
}
test_expect_success 'setup' '
git config --global transfer.fsckObjects true &&
commit 1 &&
commit 2 &&
commit 3 &&
commit 4 &&
git clone . full &&
(
git init full-abc &&
cd full-abc &&
commit a &&
commit b &&
commit c
) &&
git clone --no-local --depth=2 .git shallow &&
git --git-dir=shallow/.git log --format=%s >actual &&
cat <<EOF >expect &&
4
3
EOF
test_cmp expect actual &&
git clone --no-local --depth=2 full-abc/.git shallow2 &&
git --git-dir=shallow2/.git log --format=%s >actual &&
cat <<EOF >expect &&
c
b
EOF
test_cmp expect actual
'
test_expect_success 'push from shallow clone' '
(
cd shallow &&
commit 5 &&
git push ../.git +main:refs/remotes/shallow/main
) &&
git log --format=%s shallow/main >actual &&
git fsck &&
cat <<EOF >expect &&
5
4
3
2
1
EOF
test_cmp expect actual
'
test_expect_success 'push from shallow clone, with grafted roots' '
(
cd shallow2 &&
test_must_fail git push ../.git +main:refs/remotes/shallow2/main 2>err &&
grep "shallow2/main.*shallow update not allowed" err
) &&
test_must_fail git rev-parse shallow2/main &&
git fsck
'
test_expect_success 'add new shallow root with receive.updateshallow on' '
test_config receive.shallowupdate true &&
(
cd shallow2 &&
git push ../.git +main:refs/remotes/shallow2/main
) &&
git log --format=%s shallow2/main >actual &&
git fsck &&
cat <<EOF >expect &&
c
b
EOF
test_cmp expect actual
'
test_expect_success 'push from shallow to shallow' '
(
cd shallow &&
git --git-dir=../shallow2/.git config receive.shallowupdate true &&
git push ../shallow2/.git +main:refs/remotes/shallow/main &&
git --git-dir=../shallow2/.git config receive.shallowupdate false
) &&
(
cd shallow2 &&
git log --format=%s shallow/main >actual &&
git fsck &&
cat <<EOF >expect &&
5
4
3
EOF
test_cmp expect actual
)
'
test_expect_success 'push from full to shallow' '
! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) &&
commit 1 &&
git push shallow2/.git +main:refs/remotes/top/main &&
(
cd shallow2 &&
git log --format=%s top/main >actual &&
git fsck &&
cat <<EOF >expect &&
1
4
3
EOF
test_cmp expect actual &&
git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null
)
'
test_done