ostree/tests/test-export.sh
Simon McVittie 37466ec35b tests: Use skip_without_ostree_feature to detect libarchive, composefs
This avoids false negatives from `ostree --version | grep -q ...`
exiting with failure under `set -o pipefail` because `grep -q` can exit
as soon as it sees the desired string, leaving `ostree --version` to be
terminated by `SIGPIPE` next time it writes to stdout.

Signed-off-by: Simon McVittie <smcv@collabora.com>
2024-02-19 21:01:07 +00:00

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#!/bin/bash
#
# Copyright (C) 2016 Colin Walters <walters@verbum.org>
#
# SPDX-License-Identifier: LGPL-2.0+
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see <https://www.gnu.org/licenses/>.
set -euo pipefail
. $(dirname $0)/libtest.sh
skip_without_ostree_feature libarchive
setup_test_repository "archive"
echo '1..6'
$OSTREE checkout test2 test2-co
$OSTREE commit --no-xattrs -b test2-noxattrs -s "test2 without xattrs" --tree=dir=test2-co
rm test2-co -rf
cd ${test_tmpdir}
${OSTREE} 'export' test2-noxattrs -o test2.tar
mkdir t
(cd t && tar xf ../test2.tar)
${CMD_PREFIX} ostree --repo=repo diff --no-xattrs test2-noxattrs ./t > diff.txt
assert_file_empty diff.txt
echo 'ok export gnutar diff (no xattrs)'
cd ${test_tmpdir}
${OSTREE} 'export' test2-noxattrs --subpath=baz -o test2-subpath.tar
mkdir t2
(cd t2 && tar xf ../test2-subpath.tar)
${CMD_PREFIX} ostree --repo=repo diff --no-xattrs ./t2 ./t/baz > diff.txt
assert_file_empty diff.txt
echo 'ok export --subpath gnutar diff (no xattrs)'
cd ${test_tmpdir}
${OSTREE} 'export' test2-noxattrs --prefix=the-prefix/ -o test2-prefix.tar
mkdir t3
(cd t3 && tar xf ../test2-prefix.tar)
${CMD_PREFIX} ostree --repo=repo diff --no-xattrs test2-noxattrs ./t3/the-prefix > diff.txt
assert_file_empty diff.txt
echo 'ok export --prefix gnutar diff (no xattrs)'
cd ${test_tmpdir}
${OSTREE} 'export' test2-noxattrs --subpath=baz --prefix=the-prefix/ -o test2-prefix-subpath.tar
mkdir t4
(cd t4 && tar xf ../test2-prefix-subpath.tar)
${CMD_PREFIX} ostree --repo=repo diff --no-xattrs ./t4/the-prefix ./t/baz > diff.txt
${CMD_PREFIX} ostree --repo=repo diff --no-xattrs test2-noxattrs ./t3/the-prefix > diff.txt
assert_file_empty diff.txt
echo 'ok export --prefix --subpath gnutar diff (no xattrs)'
rm test2.tar test2-subpath.tar diff.txt t t2 t3 t4 -rf
cd ${test_tmpdir}
${OSTREE} 'export' test2 -o test2.tar
${OSTREE} commit -b test2-from-tar -s 'Import from tar' --tree=tar=test2.tar
${CMD_PREFIX} ostree --repo=repo diff test2 test2-from-tar
assert_file_empty diff.txt
rm test2.tar diff.txt t -rf
echo 'ok export import'
cd ${test_tmpdir}
${OSTREE} 'export' test2 -o test2.tar
tar tvf test2.tar > test2.manifest
assert_file_has_content test2.manifest 'baz/sub1/duplicate_b link to baz/sub1/duplicate_a'
assert_file_has_content test2.manifest 'baz/sub2/duplicate_c link to baz/sub1/duplicate_a'
echo 'ok export hard links'