ostree/tests/test-rofiles-fuse.sh
Colin Walters e9ccdd2d00 Import rofiles-fuse
While it's not strictly tied to OSTree, let's move
https://github.com/cgwalters/rofiles-fuse in here because:

 - It's *very* useful in concert with OSTree
 - It's tiny
 - We can reuse OSTree's test, documentation, etc. infrastructure

One thing to consider also is that at some point we could experiment
with writing a FUSE filesystem for OSTree.  This could internalize a
better equivalent of `--link-checkout-speedup`, but on the other hand,
the cost of walking filesystem trees for these types of operations is
really quite small.

But if we did decide to do more FUSE things in OSTree, this is a step
towards that too.
2016-02-10 13:11:25 +01:00

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#!/bin/bash
#
# Copyright (C) 2016 Colin Walters <walters@verbum.org>
#
# 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, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
set -euo pipefail
echo "1..5"
. $(dirname $0)/libtest.sh
setup_test_repository "bare-user"
mkdir mnt
$OSTREE checkout test2 checkout-test2
rofiles-fuse checkout-test2 mnt
cleanup_fuse() {
fusermount -u ${test_tmpdir}/mnt || true
}
trap cleanup_fuse EXIT
assert_file_has_content mnt/firstfile first
echo "ok mount"
if cp /dev/null mnt/firstfile 2>err.txt; then
assert_not_reached "inplace mutation"
fi
assert_file_has_content err.txt "Read-only file system"
assert_file_has_content mnt/firstfile first
assert_file_has_content checkout-test2/firstfile first
echo "ok failed inplace mutation"
echo anewfile-for-fuse > mnt/anewfile-for-fuse
assert_file_has_content mnt/anewfile-for-fuse anewfile-for-fuse
assert_file_has_content checkout-test2/anewfile-for-fuse anewfile-for-fuse
mkdir mnt/newfusedir
for i in $(seq 5); do
echo ${i}-morenewfuse-${i} > mnt/newfusedir/test-morenewfuse.${i}
done
assert_file_has_content checkout-test2/newfusedir/test-morenewfuse.3 3-morenewfuse-3
echo "ok new content"
rm mnt/baz/cow
assert_not_has_file checkout-test2/baz/cow
rm mnt/baz/another -rf
assert_not_has_dir checkout-test2/baz/another
echo "ok deletion"
ostree --repo=repo commit -b test2 -s fromfuse --link-checkout-speedup --tree=dir=checkout-test2
echo "ok commit"