git/t/t2013-checkout-submodule.sh
Patrick Steinhardt 3ef52dd112 submodule: fix leaking memory for submodule entries
In `free_one_config()` we never end up freeing the `url` and `ignore`
fields and thus leak memory. Fix those leaks and mark now-passing tests
as leak free.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-05-27 11:20:01 -07:00

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#!/bin/sh
test_description='checkout can handle submodules'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-submodule-update.sh
test_expect_success 'setup' '
mkdir submodule &&
(cd submodule &&
git init &&
test_commit first) &&
git add submodule &&
test_tick &&
git commit -m superproject &&
(cd submodule &&
test_commit second) &&
git add submodule &&
test_tick &&
git commit -m updated.superproject
'
test_expect_success '"reset <submodule>" updates the index' '
git update-index --refresh &&
git diff-files --quiet &&
git diff-index --quiet --cached HEAD &&
git reset HEAD^ submodule &&
test_must_fail git diff-files --quiet &&
git reset submodule &&
git diff-files --quiet
'
test_expect_success '"checkout <submodule>" updates the index only' '
git update-index --refresh &&
git diff-files --quiet &&
git diff-index --quiet --cached HEAD &&
git checkout HEAD^ submodule &&
test_must_fail git diff-files --quiet &&
git checkout HEAD submodule &&
git diff-files --quiet
'
test_expect_success '"checkout <submodule>" honors diff.ignoreSubmodules' '
git config diff.ignoreSubmodules dirty &&
echo x> submodule/untracked &&
git checkout HEAD >actual 2>&1 &&
test_must_be_empty actual
'
test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .gitmodules' '
git config diff.ignoreSubmodules none &&
git config -f .gitmodules submodule.submodule.path submodule &&
git config -f .gitmodules submodule.submodule.ignore untracked &&
git checkout HEAD >actual 2>&1 &&
test_must_be_empty actual
'
test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .git/config' '
git config -f .gitmodules submodule.submodule.ignore none &&
git config submodule.submodule.path submodule &&
git config submodule.submodule.ignore all &&
git checkout HEAD >actual 2>&1 &&
test_must_be_empty actual
'
KNOWN_FAILURE_DIRECTORY_SUBMODULE_CONFLICTS=1
test_submodule_switch_recursing_with_args "checkout"
test_submodule_forced_switch_recursing_with_args "checkout -f"
test_submodule_switch "checkout"
test_submodule_forced_switch "checkout -f"
test_done