tvl-depot/third_party/git/t/t3906-stash-submodule.sh

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#!/bin/sh
test_description='stash can handle submodules'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-submodule-update.sh
git_stash () {
git status -su >expect &&
ls -1pR * >>expect &&
may_only_be_test_must_fail "$2" &&
$2 git read-tree -u -m "$1" &&
if test -n "$2"
then
return
fi &&
git stash &&
git status -su >actual &&
ls -1pR * >>actual &&
test_cmp expect actual &&
git stash apply
}
KNOWN_FAILURE_STASH_DOES_IGNORE_SUBMODULE_CHANGES=1
KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1
KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
test_submodule_switch_func "git_stash"
setup_basic () {
test_when_finished "rm -rf main sub" &&
git init sub &&
(
cd sub &&
test_commit sub_file
) &&
git init main &&
(
cd main &&
git submodule add ../sub &&
test_commit main_file
)
}
test_expect_success 'stash push with submodule.recurse=true preserves dirty submodule worktree' '
setup_basic &&
(
cd main &&
git config submodule.recurse true &&
echo "x" >main_file.t &&
echo "y" >sub/sub_file.t &&
git stash push &&
test_must_fail git -C sub diff --quiet
)
'
test_expect_success 'stash push and pop with submodule.recurse=true preserves dirty submodule worktree' '
setup_basic &&
(
cd main &&
git config submodule.recurse true &&
echo "x" >main_file.t &&
echo "y" >sub/sub_file.t &&
git stash push &&
git stash pop &&
test_must_fail git -C sub diff --quiet
)
'
test_done