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|
#!/bin/sh
test_description='Manually write reflog entries'
. ./test-lib.sh
SIGNATURE="C O Mitter <committer@example.com> 1112911993 -0700"
test_reflog_matches () {
repo="$1" &&
refname="$2" &&
cat >actual &&
test-tool -C "$repo" ref-store main for-each-reflog-ent "$refname" >expected &&
test_cmp expected actual
}
test_expect_success 'invalid number of arguments' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
for args in "" "1" "1 2" "1 2 3" "1 2 3 4 5"
do
test_must_fail git reflog write $args 2>err &&
test_grep "usage: git reflog write" err || return 1
done
)
'
test_expect_success 'invalid refname' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_must_fail git reflog write "refs/heads/ invalid" $ZERO_OID $ZERO_OID first 2>err &&
test_grep "invalid reference name: " err
)
'
test_expect_success 'unqualified refname is rejected' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_must_fail git reflog write unqualified $ZERO_OID $ZERO_OID first 2>err &&
test_grep "invalid reference name: " err
)
'
test_expect_success 'nonexistent object IDs' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_must_fail git reflog write refs/heads/something $(test_oid deadbeef) $ZERO_OID old-object-id 2>err &&
test_grep "old object .* does not exist" err &&
test_must_fail git reflog write refs/heads/something $ZERO_OID $(test_oid deadbeef) new-object-id 2>err &&
test_grep "new object .* does not exist" err
)
'
test_expect_success 'abbreviated object IDs' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_commit initial &&
abbreviated_oid=$(git rev-parse HEAD | test_copy_bytes 8) &&
test_must_fail git reflog write refs/heads/something $abbreviated_oid $ZERO_OID old-object-id 2>err &&
test_grep "invalid old object ID" err &&
test_must_fail git reflog write refs/heads/something $ZERO_OID $abbreviated_oid new-object-id 2>err &&
test_grep "invalid new object ID" err
)
'
test_expect_success 'reflog message gets normalized' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_commit initial &&
COMMIT_OID=$(git rev-parse HEAD) &&
git reflog write HEAD $COMMIT_OID $COMMIT_OID "$(printf "message\nwith\nnewlines")" &&
git reflog show -1 --format=%gs HEAD >actual &&
echo "message with newlines" >expected &&
test_cmp expected actual
)
'
test_expect_success 'simple writes' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_commit initial &&
COMMIT_OID=$(git rev-parse HEAD) &&
git reflog write refs/heads/something $ZERO_OID $COMMIT_OID first &&
test_reflog_matches . refs/heads/something <<-EOF &&
$ZERO_OID $COMMIT_OID $SIGNATURE first
EOF
git reflog write refs/heads/something $COMMIT_OID $COMMIT_OID second &&
test_reflog_matches . refs/heads/something <<-EOF
$ZERO_OID $COMMIT_OID $SIGNATURE first
$COMMIT_OID $COMMIT_OID $SIGNATURE second
EOF
)
'
test_expect_success 'can write to root ref' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_commit initial &&
COMMIT_OID=$(git rev-parse HEAD) &&
git reflog write ROOT_REF_HEAD $ZERO_OID $COMMIT_OID first &&
test_reflog_matches . ROOT_REF_HEAD <<-EOF
$ZERO_OID $COMMIT_OID $SIGNATURE first
EOF
)
'
test_done
|
