#!/bin/sh
test_description='some bundle related tests'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
test_oid_cache <<-EOF &&
version sha1:2
version sha256:3
EOF
test_commit initial &&
test_tick &&
git tag -m tag tag &&
test_commit second &&
test_commit third &&
git tag -d initial &&
git tag -d second &&
git tag -d third
'
test_expect_success '"verify" needs a worktree' '
git bundle create tip.bundle -1 main &&
nongit test_must_fail git bundle verify ../tip.bundle 2>err &&
test_grep "need a repository" err
'
test_expect_success 'annotated tags can be excluded by rev-list options' '
git bundle create bundle --all --since=7.Apr.2005.15:14:00.-0700 &&
cat >expect <<-EOF &&
$(git rev-parse HEAD) HEAD
$(git rev-parse tag) refs/tags/tag
$(git rev-parse main) refs/heads/main
EOF
git ls-remote bundle >actual &&
test_cmp expect actual &&
git bundle create bundle --all --since=7.Apr.2005.15:16:00.-0700 &&
cat >expect <<-EOF &&
$(git rev-parse HEAD) HEAD
$(git rev-parse main) refs/heads/main
EOF
git ls-remote bundle >actual &&
test_cmp expect actual
'
test_expect_success 'die if bundle file cannot be created' '
mkdir adir &&
test_must_fail git bundle create adir --all
'
test_expect_success 'bundle --stdin' '
echo main | git bundle create stdin-bundle.bdl --stdin &&
cat >expect <<-EOF &&
$(git rev-parse main) refs/heads/main
EOF
git ls-remote stdin-bundle.bdl >actual &&
test_cmp expect actual
'
test_expect_success 'bundle --stdin <rev-list options>' '
echo main | git bundle create hybrid-bundle.bdl --stdin tag &&
cat >expect <<-EOF &&
$(git rev-parse main) refs/heads/main
EOF
git ls-remote stdin-bundle.bdl >actual &&
test_cmp expect actual
'
test_expect_success 'empty bundle file is rejected' '
>empty-bundle &&
test_must_fail git fetch empty-bundle
'
# This triggers a bug in older versions where the resulting line (with
# --pretty=oneline) was longer than a 1024-char buffer.
test_expect_success 'ridiculously long subject in boundary' '
>file4 &&
test_tick &&
git add file4 &&
printf "%01200d\n" 0 | git commit -F - &&
test_commit fifth &&
git bundle create long-subject-bundle.bdl HEAD^..HEAD &&
cat >expect <<-EOF &&
$(git rev-parse main) HEAD
EOF
git bundle list-heads long-subject-bundle.bdl >actual &&
test_cmp expect actual &&
git fetch long-subject-bundle.bdl &&
algo=$(test_oid algo) &&
if test "$algo" != sha1
then
echo "@object-format=sha256"
fi >expect &&
cat >>expect <<-EOF &&
-$(git log --pretty=format:"%H %s" -1 HEAD^)
$(git rev-parse HEAD) HEAD
EOF
if test "$algo" = sha1
then
head -n 3 long-subject-bundle.bdl
else
head -n 4 long-subject-bundle.bdl
fi | grep -v "^#" >actual &&
test_cmp expect actual
'
test_expect_success 'prerequisites with an empty commit message' '
>file1 &&
git add file1 &&
test_tick &&
git commit --allow-empty-message -m "" &&
test_commit file2 &&
git bundle create bundle HEAD^.. &&
git bundle verify bundle
'
test_expect_success 'failed bundle creation does not leave cruft' '
# This fails because the bundle would be empty.
test_must_fail git bundle create fail.bundle main..main &&
test_path_is_missing fail.bundle.lock
'
test_expect_success 'fetch SHA-1 from bundle' '
test_create_repo foo &&
test_commit -C foo x &&
git -C foo bundle create tip.bundle -1 main &&
git -C foo rev-parse HEAD >hash &&
# Exercise to ensure that fetching a SHA-1 from a bundle works with no
# errors
git fetch --no-tags foo/tip.bundle "$(cat hash)"
'
test_expect_success 'clone bundle with different fsckObjects configurations' '
test_create_repo bundle-fsck &&
(
cd bundle-fsck &&
test_commit A &&
commit_a=$(git rev-parse A) &&
tree_a=$(git rev-parse A^{tree}) &&
cat >data <<-EOF &&
tree $tree_a
parent $commit_a
author A U Thor
committer A U Thor
commit: this is a commit with bad emails
EOF
bad_commit=$(git hash-object --literally -t commit -w --stdin <data) &&
git branch bad $bad_commit &&
git bundle create bad.bundle bad
) &&
git clone bundle-fsck/bad.bundle bundle-no-fsck &&
git -c fetch.fsckObjects=false -c transfer.fsckObjects=true \
clone bundle-fsck/bad.bundle bundle-fetch-no-fsck &&
test_must_fail git -c fetch.fsckObjects=true \
clone bundle-fsck/bad.bundle bundle-fetch-fsck 2>err &&
test_grep "missingEmail" err &&
test_must_fail git -c transfer.fsckObjects=true \
clone bundle-fsck/bad.bundle bundle-transfer-fsck 2>err &&
test_grep "missingEmail" err
'
test_expect_success 'git bundle uses expected default format' '
git bundle create bundle HEAD^.. &&
cat >expect <<-EOF &&
# v$(test_oid version) git bundle
EOF
head -n1 bundle >actual &&
test_cmp expect actual
'
test_expect_success 'git bundle v3 has expected contents' '
git branch side HEAD &&
git bundle create --version=3 bundle HEAD^..side &&
head -n2 bundle >actual &&
cat >expect <<-EOF &&
# v3 git bundle
@object-format=$(test_oid algo)
EOF
test_cmp expect actual &&
git bundle verify bundle
'
test_expect_success 'git bundle v3 rejects unknown capabilities' '
cat >new <<-EOF &&
# v3 git bundle
@object-format=$(test_oid algo)
@unknown=silly
EOF
test_must_fail git bundle verify new 2>output &&
test_grep "unknown capability .unknown=silly." output
'
test_done
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