mirror of
https://github.com/git/git.git
synced 2024-11-05 16:52:59 +01:00
e9cc02f0e4
Commitafe5d3d5introduced a safety valve to symbolic-ref to disallow installing an invalid HEAD. It was accompanied byb229d18a, which changed validate_headref to require that HEAD contain a pointer to refs/heads/ instead of just refs/. Therefore, the safety valve also checked for refs/heads/. As it turns out, topgit is using refs/top-bases/ in HEAD, leading us to re-loosen (at least temporarily) the validate_headref check made inb229d18a. This patch does the corresponding loosening for the symbolic-ref safety valve, so that the two are in agreement once more. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
36 lines
927 B
Bash
Executable file
36 lines
927 B
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='basic symbolic-ref tests'
|
|
. ./test-lib.sh
|
|
|
|
# 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
|
|
'
|
|
reset_to_sane
|
|
|
|
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`
|
|
'
|
|
reset_to_sane
|
|
|
|
test_done
|