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#
# Copyright (C) 2019 Bloomberg Finance LP
#
# This program 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 <http://www.gnu.org/licenses/>.
#
# Authors:
# Raoul Hidalgo Charman <raoul.hidalgocharman@codethink.co.uk>
#
# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import shutil
import pytest
from buildstream.testing import cli # pylint: disable=unused-import
from buildstream import _yaml
from tests.testutils import create_artifact_share, create_element_size
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "project")
def message_handler(message, context):
pass
@pytest.mark.datafiles(DATA_DIR)
def test_source_artifact_caches(cli, tmpdir, datafiles):
cachedir = os.path.join(str(tmpdir), "cache")
project_dir = str(datafiles)
element_path = os.path.join(project_dir, "elements")
with create_artifact_share(os.path.join(str(tmpdir), "share")) as share:
user_config_file = str(tmpdir.join("buildstream.conf"))
user_config = {
"scheduler": {"pushers": 1},
"source-caches": {"url": share.repo, "push": True,},
"artifacts": {"url": share.repo, "push": True,},
"cachedir": cachedir,
}
_yaml.roundtrip_dump(user_config, file=user_config_file)
cli.configure(user_config)
create_element_size("repo.bst", project_dir, element_path, [], 10000)
res = cli.run(project=project_dir, args=["build", "repo.bst"])
res.assert_success()
assert "Pushed source " in res.stderr
assert "Pushed artifact " in res.stderr
# delete local sources and artifacts and check it pulls them
shutil.rmtree(os.path.join(cachedir, "cas"))
shutil.rmtree(os.path.join(cachedir, "sources"))
# this should just fetch the artifacts
res = cli.run(project=project_dir, args=["build", "repo.bst"])
res.assert_success()
assert "Pulled artifact " in res.stderr
assert "Pulled source " not in res.stderr
# remove the artifact from the repo and check it pulls sources, builds
# and then pushes the artifacts
shutil.rmtree(os.path.join(cachedir, "cas"))
shutil.rmtree(os.path.join(cachedir, "artifacts"))
print(os.listdir(os.path.join(share.repodir, "artifacts", "refs")))
shutil.rmtree(os.path.join(share.repodir, "artifacts", "refs", "test"))
res = cli.run(project=project_dir, args=["build", "repo.bst"])
res.assert_success()
assert "Remote ({}) does not have artifact ".format(share.repo) in res.stderr
assert "Pulled source" in res.stderr
assert "Caching artifact" in res.stderr
assert "Pushed artifact" in res.stderr
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