blob: 2c96551ed0f2d3b95d661a0ce4d3b5b5d9ec0dfb [file] [log] [blame]
test_description='basic symbolic-ref tests'
. ./
# If the tests munging HEAD fail, they can break detection of
# the git repo, meaning that further tests will operate on
# the surrounding git repo instead of the trash directory.
reset_to_sane() {
echo ref: refs/heads/foo >.git/HEAD
test_expect_success 'symbolic-ref writes HEAD' '
git symbolic-ref HEAD refs/heads/foo &&
echo ref: refs/heads/foo >expect &&
test_cmp expect .git/HEAD
test_expect_success 'symbolic-ref reads HEAD' '
echo refs/heads/foo >expect &&
git symbolic-ref HEAD >actual &&
test_cmp expect actual
test_expect_success 'symbolic-ref refuses non-ref for HEAD' '
test_must_fail git symbolic-ref HEAD foo
test_expect_success 'symbolic-ref refuses bare sha1' '
echo content >file && git add file && git commit -m one &&
test_must_fail git symbolic-ref HEAD `git rev-parse HEAD`