You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.8 KiB
66 lines
1.8 KiB
#!/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_expect_success 'symbolic-ref deletes HEAD' ' |
|
git symbolic-ref -d HEAD && |
|
test_path_is_file .git/refs/heads/foo && |
|
test_path_is_missing .git/HEAD |
|
' |
|
reset_to_sane |
|
|
|
test_expect_success 'symbolic-ref deletes dangling HEAD' ' |
|
git symbolic-ref HEAD refs/heads/missing && |
|
git symbolic-ref -d HEAD && |
|
test_path_is_missing .git/refs/heads/missing && |
|
test_path_is_missing .git/HEAD |
|
' |
|
reset_to_sane |
|
|
|
test_expect_success 'symbolic-ref fails to delete missing FOO' ' |
|
echo "fatal: Cannot delete FOO, not a symbolic ref" >expect && |
|
test_must_fail git symbolic-ref -d FOO >actual 2>&1 && |
|
test_cmp expect actual |
|
' |
|
reset_to_sane |
|
|
|
test_expect_success 'symbolic-ref fails to delete real ref' ' |
|
echo "fatal: Cannot delete refs/heads/foo, not a symbolic ref" >expect && |
|
test_must_fail git symbolic-ref -d refs/heads/foo >actual 2>&1 && |
|
test_path_is_file .git/refs/heads/foo && |
|
test_cmp expect actual |
|
' |
|
reset_to_sane |
|
|
|
test_done
|
|
|