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|
#!/bin/sh
test_description='checkout can handle submodules'
. ./test-lib.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 &&
test_must_fail 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 -s actual
'
test_done
|
