| Jeff King | a96d3cc | 2017-04-21 14:46:17 -0400 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='test handling of bogus index entries' |
| 4 | . ./test-lib.sh |
| 5 | |
| 6 | test_expect_success 'create tree with null sha1' ' |
| brian m. carlson | 8125a58 | 2018-05-13 02:24:13 +0000 | [diff] [blame] | 7 | tree=$(printf "160000 commit $ZERO_OID\\tbroken\\n" | git mktree) |
| Jeff King | a96d3cc | 2017-04-21 14:46:17 -0400 | [diff] [blame] | 8 | ' |
| 9 | |
| 10 | test_expect_success 'read-tree refuses to read null sha1' ' |
| 11 | test_must_fail git read-tree $tree |
| 12 | ' |
| 13 | |
| 14 | test_expect_success 'GIT_ALLOW_NULL_SHA1 overrides refusal' ' |
| 15 | GIT_ALLOW_NULL_SHA1=1 git read-tree $tree |
| 16 | ' |
| 17 | |
| 18 | test_expect_success 'git write-tree refuses to write null sha1' ' |
| 19 | test_must_fail git write-tree |
| 20 | ' |
| 21 | |
| 22 | test_done |
