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#!/bin/sh
test_description='test fetching of oddly-named refs'
. ./test-lib.sh
# afterwards we will have:
# HEAD - two
# refs/for/refs/heads/master - one
# refs/heads/master - three
test_expect_success 'setup repo with odd suffix ref' '
echo content >file &&
git add . &&
git commit -m one &&
git update-ref refs/for/refs/heads/master HEAD &&
echo content >>file &&
git commit -a -m two &&
echo content >>file &&
git commit -a -m three &&
git checkout HEAD^
'
test_expect_success 'suffix ref is ignored during fetch' '
git clone --bare file://"$PWD" suffix &&
echo three >expect &&
git --git-dir=suffix log -1 --format=%s refs/heads/master >actual &&
test_cmp expect actual
'
test_expect_success 'try to create repo with absurdly long refname' '
ref240=$_z40/$_z40/$_z40/$_z40/$_z40/$_z40 &&
ref1440=$ref240/$ref240/$ref240/$ref240/$ref240/$ref240 &&
git init long &&
(
cd long &&
test_commit long &&
test_commit master
) &&
if git -C long update-ref refs/heads/$ref1440 long; then
test_set_prereq LONG_REF
else
echo >&2 "long refs not supported"
fi
'
test_expect_success LONG_REF 'fetch handles extremely long refname' '
git fetch long refs/heads/*:refs/remotes/long/* &&
cat >expect <<-\EOF &&
long
master
EOF
git for-each-ref --format="%(subject)" refs/remotes/long >actual &&
test_cmp expect actual
'
test_expect_success LONG_REF 'push handles extremely long refname' '
git push long :refs/heads/$ref1440 &&
git -C long for-each-ref --format="%(subject)" refs/heads >actual &&
echo master >expect &&
test_cmp expect actual
'
test_done