#!/bin/bash

#

# Copyright (C) 2019 Endless Mobile, Inc.

#

# 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, write to the

# Free Software Foundation, Inc., 59 Temple Place - Suite 330,

# Boston, MA 02111-1307, USA.

set -euo pipefail

. $(dirname $0)/libtest.sh

# Committing SELinux attributes throws off the hardcoded sizes below

export OSTREE_NO_XATTRS=1

setup_fake_remote_repo1 "archive" "--generate-sizes"

echo '1..3'

cd ${test_tmpdir}

mkdir repo

ostree_repo_init repo

${CMD_PREFIX} ostree --repo=repo remote add --set=gpg-verify=false origin $(cat httpd-address)/ostree/gnomerepo

# Pull commit metadata only. All size and objects will be needed.

${CMD_PREFIX} ostree --repo=repo pull --commit-metadata-only origin main

${CMD_PREFIX} ostree --repo=repo show --print-sizes origin:main > show.txt

assert_file_has_content show.txt 'Compressed size (needed/total): 637[  ]bytes/637[  ]bytes'

assert_file_has_content show.txt 'Unpacked size (needed/total): 457[  ]bytes/457[  ]bytes'

assert_file_has_content show.txt 'Number of objects (needed/total): 10/10'

echo "ok sizes commit metadata only"

# Pull the parent commit so we get most of the objects

parent=$(${CMD_PREFIX} ostree --repo=repo rev-parse origin:main^)

${CMD_PREFIX} ostree --repo=repo pull origin ${parent}

${CMD_PREFIX} ostree --repo=repo show --print-sizes origin:main > show.txt

assert_file_has_content show.txt 'Compressed size (needed/total): 501[  ]bytes/637[  ]bytes'

assert_file_has_content show.txt 'Unpacked size (needed/total): 429[  ]bytes/457[  ]bytes'

assert_file_has_content show.txt 'Number of objects (needed/total): 6/10'

echo "ok sizes commit partial"

# Finish pulling the commit and check that no objects needed

${CMD_PREFIX} ostree --repo=repo pull origin main

${CMD_PREFIX} ostree --repo=repo show --print-sizes origin:main > show.txt

assert_file_has_content show.txt 'Compressed size (needed/total): 0[  ]bytes/637[  ]bytes'

assert_file_has_content show.txt 'Unpacked size (needed/total): 0[  ]bytes/457[  ]bytes'

assert_file_has_content show.txt 'Number of objects (needed/total): 0/10'

echo "ok sizes commit full"