git/t/t4254-am-corrupt.sh

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#!/bin/sh
test_description='git am with corrupt input'
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>
2023-02-06 23:07:36 +00:00
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
make_mbox_with_nul () {
space=' '
q_nul_in_subject=
q_nul_in_body=
while test $# -ne 0
do
case "$1" in
subject) q_nul_in_subject='=00' ;;
body) q_nul_in_body='=00' ;;
esac &&
shift
done &&
cat <<-EOF
From ec7364544f690c560304f5a5de9428ea3b978b26 Mon Sep 17 00:00:00 2001
From: A U Thor <author@example.com>
Date: Sun, 19 Apr 2020 13:42:07 +0700
Subject: [PATCH] =?ISO-8859-1?q?=C4=CB${q_nul_in_subject}=D1=CF=D6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
abc${q_nul_in_body}def
---
diff --git a/afile b/afile
new file mode 100644
index 0000000000..e69de29bb2
--$space
2.26.1
EOF
}
test_expect_success setup '
# Note the missing "+++" line:
cat >bad-patch.diff <<-\EOF &&
From: A U Thor <au.thor@example.com>
diff --git a/f b/f
index 7898192..6178079 100644
--- a/f
@@ -1 +1 @@
-a
+b
EOF
echo a >f &&
git add f &&
test_tick &&
git commit -m initial
'
# This used to fail before, too, but with a different diagnostic.
# fatal: unable to write file '(null)' mode 100644: Bad address
# Also, it had the unwanted side-effect of deleting f.
test_expect_success 'try to apply corrupted patch' '
test_when_finished "git am --abort" &&
test_must_fail git -c advice.amWorkDir=false -c advice.mergeConflict=false am bad-patch.diff 2>actual &&
echo "error: git diff header lacks filename information (line 4)" >expected &&
test_path_is_file f &&
test_cmp expected actual
'
test_expect_success "NUL in commit message's body" '
test_when_finished "git am --abort" &&
make_mbox_with_nul body >body.patch &&
test_must_fail git am body.patch 2>err &&
grep "a NUL byte in commit log message not allowed" err
'
test_expect_success "NUL in commit message's header" "
test_when_finished 'git am --abort' &&
make_mbox_with_nul subject >subject.patch &&
test_must_fail git mailinfo msg patch <subject.patch 2>err &&
grep \"a NUL byte in 'Subject' is not allowed\" err &&
test_must_fail git am subject.patch 2>err &&
grep \"a NUL byte in 'Subject' is not allowed\" err
"
test_done