git/t/t5306-pack-nobase.sh

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#!/bin/sh
#
# Copyright (c) 2008 Google Inc.
#
test_description='git-pack-object with missing base
'
tests: mark tests as passing with SANITIZE=leak When the "ab/various-leak-fixes" topic was merged in [1] only t6021 would fail if the tests were run in the "GIT_TEST_PASSING_SANITIZE_LEAK=check" mode, i.e. to check whether we marked all leak-free tests with "TEST_PASSES_SANITIZE_LEAK=true". Since then we've had various tests starting to pass under SANITIZE=leak. Let's mark those as passing, this is when they started to pass, narrowed down with "git bisect": - t5317-pack-objects-filter-objects.sh: In faebba436e6 (list-objects-filter: plug pattern_list leak, 2022-12-01). - t3210-pack-refs.sh, t5613-info-alternate.sh, t7403-submodule-sync.sh: In 189e97bc4ba (diff: remove parseopts member from struct diff_options, 2022-12-01). - t1408-packed-refs.sh: In ab91f6b7c42 (Merge branch 'rs/diff-parseopts', 2022-12-19). - t0023-crlf-am.sh, t4152-am-subjects.sh, t4254-am-corrupt.sh, t4256-am-format-flowed.sh, t4257-am-interactive.sh, t5403-post-checkout-hook.sh: In a658e881c13 (am: don't pass strvec to apply_parse_options(), 2022-12-13) - t1301-shared-repo.sh, t1302-repo-version.sh: In b07a819c05f (reflog: clear leftovers in reflog_expiry_cleanup(), 2022-12-13). - t1304-default-acl.sh, t1410-reflog.sh, t5330-no-lazy-fetch-with-commit-graph.sh, t5502-quickfetch.sh, t5604-clone-reference.sh, t6014-rev-list-all.sh, t7701-repack-unpack-unreachable.sh: In b0c61be3209 (Merge branch 'rs/reflog-expiry-cleanup', 2022-12-26) - t3800-mktag.sh, t5302-pack-index.sh, t5306-pack-nobase.sh, t5573-pull-verify-signatures.sh, t7612-merge-verify-signatures.sh: In 69bbbe484ba (hash-object: use fsck for object checks, 2023-01-18). - t1451-fsck-buffer.sh: In 8e4309038f0 (fsck: do not assume NUL-termination of buffers, 2023-01-19). - t6501-freshen-objects.sh: In abf2bb895b4 (Merge branch 'jk/hash-object-fsck', 2023-01-30) 1. 9ea1378d046 (Merge branch 'ab/various-leak-fixes', 2022-12-14) Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-02-07 07:07:36 +08:00
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
# Create A-B chain
#
test_expect_success 'setup base' '
test_write_lines a b c d e f g h i >text &&
echo side >side &&
git update-index --add text side &&
A=$(echo A | git commit-tree $(git write-tree)) &&
echo m >>text &&
git update-index text &&
B=$(echo B | git commit-tree $(git write-tree) -p $A) &&
git update-ref HEAD $B
'
# Create repository with C whose parent is B.
# Repository contains C, C^{tree}, C:text, B, B^{tree}.
# Repository is missing B:text (best delta base for C:text).
# Repository is missing A (parent of B).
# Repository is missing A:side.
#
test_expect_success 'setup patch_clone' '
base_objects=$(pwd)/.git/objects &&
(mkdir patch_clone &&
cd patch_clone &&
git init &&
echo "$base_objects" >.git/objects/info/alternates &&
echo q >>text &&
git read-tree $B &&
git update-index text &&
git update-ref HEAD $(echo C | git commit-tree $(git write-tree) -p $B) &&
rm .git/objects/info/alternates &&
git --git-dir=../.git cat-file commit $B |
git hash-object -t commit -w --stdin &&
git --git-dir=../.git cat-file tree "$B^{tree}" |
git hash-object -t tree -w --stdin
) &&
C=$(git --git-dir=patch_clone/.git rev-parse HEAD)
'
# Clone patch_clone indirectly by cloning base and fetching.
#
test_expect_success 'indirectly clone patch_clone' '
(mkdir user_clone &&
cd user_clone &&
git init &&
git pull ../.git &&
test $(git rev-parse HEAD) = $B &&
git pull ../patch_clone/.git &&
test $(git rev-parse HEAD) = $C
)
'
# Cloning the patch_clone directly should fail.
#
test_expect_success 'clone of patch_clone is incomplete' '
(mkdir user_direct &&
cd user_direct &&
git init &&
test_must_fail git fetch ../patch_clone/.git
)
'
test_done