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#!/bin/sh
test_description='for-each-ref errors for broken refs'
. ./test-lib.sh
ZEROS=$ZERO_OID
test_expect_success setup '
MISSING=$(test_oid deadbeef) &&
git commit --allow-empty -m "Initial" &&
git tag testtag &&
git for-each-ref >full-list &&
git for-each-ref --format="%(objectname) %(refname)" >brief-list
'
test_expect_success REFFILES 'Broken refs are reported correctly' '
r=refs/heads/bogus &&
: >.git/$r &&
test_when_finished "rm -f .git/$r" &&
echo "warning: ignoring broken ref $r" >broken-err &&
git for-each-ref >out 2>err &&
test_cmp full-list out &&
test_cmp broken-err err
'
test_expect_success REFFILES 'NULL_SHA1 refs are reported correctly' '
r=refs/heads/zeros &&
echo $ZEROS >.git/$r &&
test_when_finished "rm -f .git/$r" &&
echo "warning: ignoring broken ref $r" >zeros-err &&
git for-each-ref >out 2>err &&
test_cmp full-list out &&
test_cmp zeros-err err &&
git for-each-ref --format="%(objectname) %(refname)" >brief-out 2>brief-err &&
test_cmp brief-list brief-out &&
test_cmp zeros-err brief-err
'
test_expect_success 'Missing objects are reported correctly' '
test_when_finished "git update-ref -d refs/heads/missing" &&
test-tool ref-store main update-ref msg refs/heads/missing "$MISSING" "$ZERO_OID" REF_SKIP_OID_VERIFICATION &&
echo "fatal: missing object $MISSING for refs/heads/missing" >missing-err &&
test_must_fail git for-each-ref 2>err &&
test_cmp missing-err err &&
(
cat brief-list &&
echo "$MISSING refs/heads/missing"
) | sort -k 2 >missing-brief-expected &&
git for-each-ref --format="%(objectname) %(refname)" >brief-out 2>brief-err &&
test_cmp missing-brief-expected brief-out &&
test_must_be_empty brief-err
'
test_expect_success 'missing ancestors are reported by contains filters' '
test_when_finished "git update-ref -d refs/heads/missing-parent" &&
{
echo "tree $(git rev-parse HEAD^{tree})" &&
echo "parent $MISSING" &&
git cat-file commit HEAD |
sed -n -e "/^author /p" -e "/^committer /p" &&
echo &&
echo "missing parent"
} >commit &&
broken=$(git hash-object -t commit -w commit) &&
git update-ref refs/heads/missing-parent "$broken" &&
for option in --contains --no-contains
do
test_must_fail git for-each-ref "$option=HEAD" \
refs/heads/missing-parent >out 2>err &&
test_must_be_empty out &&
test_grep "parse commit $MISSING" err ||
return 1
done
'
test_expect_success 'ahead-behind requires an argument' '
test_must_fail git for-each-ref \
--format="%(ahead-behind)" 2>err &&
echo "fatal: expected format: %(ahead-behind:<committish>)" >expect &&
test_cmp expect err
'
test_expect_success 'missing ahead-behind base' '
test_must_fail git for-each-ref \
--format="%(ahead-behind:refs/heads/missing)" 2>err &&
echo "fatal: failed to find '\''refs/heads/missing'\''" >expect &&
test_cmp expect err
'
test_done
|
