git/t/t7104-reset-hard.sh

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#!/bin/sh
test_description='reset --hard unmerged'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
mkdir before later &&
>before/1 &&
>before/2 &&
>hello &&
>later/3 &&
git add before hello later &&
git commit -m world &&
H=$(git rev-parse :hello) &&
git rm --cached hello &&
echo "100644 $H 2 hello" | git update-index --index-info &&
rm -f hello &&
mkdir -p hello &&
>hello/world &&
test "$(git ls-files -o)" = hello/world
'
test_expect_success 'reset --hard should restore unmerged ones' '
git reset --hard &&
git ls-files --error-unmatch before/1 before/2 hello later/3 &&
test -f hello
'
test_expect_success 'reset --hard did not corrupt index or cache-tree' '
T=$(git write-tree) &&
rm -f .git/index &&
git add before hello later &&
U=$(git write-tree) &&
test "$T" = "$U"
'
test_done