| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='for-each-ref errors for broken refs' |
| 4 | |
| 5 | . ./test-lib.sh |
| 6 | |
| 7 | ZEROS=$ZERO_OID |
| 8 | |
| 9 | test_expect_success setup ' |
| 10 | MISSING=$(test_oid deadbeef) && |
| 11 | git commit --allow-empty -m "Initial" && |
| 12 | git tag testtag && |
| 13 | git for-each-ref >full-list && |
| 14 | git for-each-ref --format="%(objectname) %(refname)" >brief-list |
| 15 | ' |
| 16 | |
| 17 | test_expect_success REFFILES 'Broken refs are reported correctly' ' |
| 18 | r=refs/heads/bogus && |
| 19 | : >.git/$r && |
| 20 | test_when_finished "rm -f .git/$r" && |
| 21 | echo "warning: ignoring broken ref $r" >broken-err && |
| 22 | git for-each-ref >out 2>err && |
| 23 | test_cmp full-list out && |
| 24 | test_cmp broken-err err |
| 25 | ' |
| 26 | |
| 27 | test_expect_success REFFILES 'NULL_SHA1 refs are reported correctly' ' |
| 28 | r=refs/heads/zeros && |
| 29 | echo $ZEROS >.git/$r && |
| 30 | test_when_finished "rm -f .git/$r" && |
| 31 | echo "warning: ignoring broken ref $r" >zeros-err && |
| 32 | git for-each-ref >out 2>err && |
| 33 | test_cmp full-list out && |
| 34 | test_cmp zeros-err err && |
| 35 | git for-each-ref --format="%(objectname) %(refname)" >brief-out 2>brief-err && |
| 36 | test_cmp brief-list brief-out && |
| 37 | test_cmp zeros-err brief-err |
| 38 | ' |
| 39 | |
| 40 | test_expect_success 'Missing objects are reported correctly' ' |
| 41 | test_when_finished "git update-ref -d refs/heads/missing" && |
| 42 | test-tool ref-store main update-ref msg refs/heads/missing "$MISSING" "$ZERO_OID" REF_SKIP_OID_VERIFICATION && |
| 43 | echo "fatal: missing object $MISSING for refs/heads/missing" >missing-err && |
| 44 | test_must_fail git for-each-ref 2>err && |
| 45 | test_cmp missing-err err && |
| 46 | ( |
| 47 | cat brief-list && |
| 48 | echo "$MISSING refs/heads/missing" |
| 49 | ) | sort -k 2 >missing-brief-expected && |
| 50 | git for-each-ref --format="%(objectname) %(refname)" >brief-out 2>brief-err && |
| 51 | test_cmp missing-brief-expected brief-out && |
| 52 | test_must_be_empty brief-err |
| 53 | ' |
| 54 | |
| 55 | test_expect_success 'missing ancestors are reported by contains filters' ' |
| 56 | test_when_finished "git update-ref -d refs/heads/missing-parent" && |
| 57 | { |
| 58 | echo "tree $(git rev-parse HEAD^{tree})" && |
| 59 | echo "parent $MISSING" && |
| 60 | git cat-file commit HEAD | |
| 61 | sed -n -e "/^author /p" -e "/^committer /p" && |
| 62 | echo && |
| 63 | echo "missing parent" |
| 64 | } >commit && |
| 65 | broken=$(git hash-object -t commit -w commit) && |
| 66 | git update-ref refs/heads/missing-parent "$broken" && |
| 67 | for option in --contains --no-contains |
| 68 | do |
| 69 | test_must_fail git for-each-ref "$option=HEAD" \ |
| 70 | refs/heads/missing-parent >out 2>err && |
| 71 | test_must_be_empty out && |
| 72 | test_grep "parse commit $MISSING" err || |
| 73 | return 1 |
| 74 | done |
| 75 | ' |
| 76 | |
| 77 | test_expect_success 'ahead-behind requires an argument' ' |
| 78 | test_must_fail git for-each-ref \ |
| 79 | --format="%(ahead-behind)" 2>err && |
| 80 | echo "fatal: expected format: %(ahead-behind:<committish>)" >expect && |
| 81 | test_cmp expect err |
| 82 | ' |
| 83 | |
| 84 | test_expect_success 'missing ahead-behind base' ' |
| 85 | test_must_fail git for-each-ref \ |
| 86 | --format="%(ahead-behind:refs/heads/missing)" 2>err && |
| 87 | echo "fatal: failed to find '\''refs/heads/missing'\''" >expect && |
| 88 | test_cmp expect err |
| 89 | ' |
| 90 | |
| 91 | test_done |