git/t/t3433-rebase-across-mode-change.sh

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#!/bin/sh
test_description='git rebase across mode change'
built-ins & libs & helpers: add/move destructors, fix leaks Fix various leaks in built-ins, libraries and a test helper here we were missing a call to strbuf_release(), string_list_clear() etc, or were calling them after a potential "return". Comments on individual changes: - builtin/checkout.c: Fix a memory leak that was introduced in [1]. A sibling leak introduced in [2] was recently fixed in [3]. As with [3] we should be using the wt_status_state_free_buffers() API introduced in [4]. - builtin/repack.c: Fix a leak that's been here since this use of "strbuf_release()" was added in a1bbc6c0176 (repack: rewrite the shell script in C, 2013-09-15). We don't use the variable for anything except this loop, so we can instead free it right afterwards. - builtin/rev-parse: Fix a leak that's been here since this code was added in 21d47835386 (Add a parseopt mode to git-rev-parse to bring parse-options to shell scripts., 2007-11-04). - builtin/stash.c: Fix a couple of leaks that have been here since this code was added in d4788af875c (stash: convert create to builtin, 2019-02-25), we strbuf_release()'d only some of the "struct strbuf" we allocated earlier in the function, let's release all of them. - ref-filter.c: Fix a leak in 482c1191869 (gpg-interface: improve interface for parsing tags, 2021-02-11), we don't use the "payload" variable that we ask parse_signature() to populate for us, so let's free it. - t/helper/test-fake-ssh.c: Fix a leak that's been here since this code was added in 3064d5a38c7 (mingw: fix t5601-clone.sh, 2016-01-27). Let's free the "struct strbuf" as soon as we don't need it anymore. 1. c45f0f525de (switch: reject if some operation is in progress, 2019-03-29) 2. 2708ce62d21 (branch: sort detached HEAD based on a flag, 2021-01-07) 3. abcac2e19fa (ref-filter.c: fix a leak in get_head_description, 2022-09-25) 4. 962dd7ebc3e (wt-status: introduce wt_status_state_free_buffers(), 2020-09-27). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Taylor Blau <me@ttaylorr.com>
2022-11-08 18:17:42 +00:00
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
mkdir DS &&
>DS/whatever &&
git add DS &&
git commit -m base &&
git branch side1 &&
git branch side2 &&
git checkout side1 &&
git rm -rf DS &&
test_ln_s_add unrelated DS &&
git commit -m side1 &&
git checkout side2 &&
>unrelated &&
git add unrelated &&
git commit -m commit1 &&
echo >>unrelated &&
git commit -am commit2
'
test_expect_success 'rebase changes with the apply backend' '
test_when_finished "git rebase --abort || true" &&
git checkout -b apply-backend side2 &&
git rebase side1
'
test_expect_success 'rebase changes with the merge backend' '
test_when_finished "git rebase --abort || true" &&
git checkout -b merge-backend side2 &&
git rebase -m side1
'
test_expect_success 'rebase changes with the merge backend with a delay' '
test_when_finished "git rebase --abort || true" &&
git checkout -b merge-delay-backend side2 &&
git rebase -m --exec "sleep 1" side1
'
test_done