git/t/t7103-reset-bare.sh
Ævar Arnfjörð Bjarmason c4d1d52631 tests: change some 'test $(git) = "x"' to test_cmp
Change some of the patterns in the test suite where we were hiding the
exit code from "git" by invoking it in a sub-shell within a "test"
expression to use temporary files and test_cmp instead.

These are not all the occurrences of this anti-pattern, but these in
particular hid issues where LSAN was dying, and I'd thus marked these
tests as passing under the linux-leaks CI job in past commits with
"TEST_PASSES_SANITIZE_LEAK=true". Let's deal with that by either
removing that marking, or skipping specific tests under
!SANITIZE_LEAK.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-07 13:27:39 -08:00

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#!/bin/sh
test_description='git reset in a bare repository'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup non-bare' '
echo one >file &&
git add file &&
git commit -m one &&
echo two >file &&
git commit -a -m two
'
test_expect_success '"hard" reset requires a worktree' '
(cd .git &&
test_must_fail git reset --hard)
'
test_expect_success '"merge" reset requires a worktree' '
(cd .git &&
test_must_fail git reset --merge)
'
test_expect_success '"keep" reset requires a worktree' '
(cd .git &&
test_must_fail git reset --keep)
'
test_expect_success '"mixed" reset is ok' '
(cd .git && git reset)
'
test_expect_success '"soft" reset is ok' '
(cd .git && git reset --soft)
'
test_expect_success 'hard reset works with GIT_WORK_TREE' '
mkdir worktree &&
GIT_WORK_TREE=$PWD/worktree GIT_DIR=$PWD/.git git reset --hard &&
test_cmp file worktree/file
'
test_expect_success 'setup bare' '
git clone --bare . bare.git &&
cd bare.git
'
test_expect_success '"hard" reset is not allowed in bare' '
test_must_fail git reset --hard HEAD^
'
test_expect_success '"merge" reset is not allowed in bare' '
test_must_fail git reset --merge HEAD^
'
test_expect_success '"keep" reset is not allowed in bare' '
test_must_fail git reset --keep HEAD^
'
test_expect_success '"mixed" reset is not allowed in bare' '
test_must_fail git reset --mixed HEAD^
'
test_expect_success !SANITIZE_LEAK '"soft" reset is allowed in bare' '
git reset --soft HEAD^ &&
git show --pretty=format:%s >out &&
echo one >expect &&
head -n 1 out >actual &&
test_cmp expect actual
'
test_done