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#
# Copyright (C) 2018 Codethink Limited
# 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/>.
#
# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import pytest
from tests.testutils import create_repo, ALL_REPO_KINDS, generate_junction
from tests.frontend import configure_project
from buildstream.plugintestutils import cli # pylint: disable=unused-import
from buildstream import _yaml
# Project directory
TOP_DIR = os.path.dirname(os.path.realpath(__file__))
DATA_DIR = os.path.join(TOP_DIR, 'project')
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("kind", [(kind) for kind in ALL_REPO_KINDS])
def test_fetch(cli, tmpdir, datafiles, kind):
project = os.path.join(datafiles.dirname, datafiles.basename)
bin_files_path = os.path.join(project, 'files', 'bin-files')
element_path = os.path.join(project, 'elements')
element_name = 'fetch-test-{}.bst'.format(kind)
# Create our repo object of the given source type with
# the bin files, and then collect the initial ref.
#
repo = create_repo(kind, str(tmpdir))
ref = repo.create(bin_files_path)
# Write out our test target
element = {
'kind': 'import',
'sources': [
repo.source_config(ref=ref)
]
}
_yaml.dump(element,
os.path.join(element_path,
element_name))
# Assert that a fetch is needed
assert cli.get_element_state(project, element_name) == 'fetch needed'
# Now try to fetch it
result = cli.run(project=project, args=['source', 'fetch', element_name])
result.assert_success()
# Assert that we are now buildable because the source is
# now cached.
assert cli.get_element_state(project, element_name) == 'buildable'
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.parametrize("ref_storage", [('inline'), ('project.refs')])
@pytest.mark.parametrize("kind", [(kind) for kind in ALL_REPO_KINDS])
def test_fetch_cross_junction(cli, tmpdir, datafiles, ref_storage, kind):
project = str(datafiles)
subproject_path = os.path.join(project, 'files', 'sub-project')
junction_path = os.path.join(project, 'elements', 'junction.bst')
import_etc_path = os.path.join(subproject_path, 'elements', 'import-etc-repo.bst')
etc_files_path = os.path.join(subproject_path, 'files', 'etc-files')
repo = create_repo(kind, str(tmpdir.join('import-etc')))
ref = repo.create(etc_files_path)
element = {
'kind': 'import',
'sources': [
repo.source_config(ref=(ref if ref_storage == 'inline' else None))
]
}
_yaml.dump(element, import_etc_path)
configure_project(project, {
'ref-storage': ref_storage
})
generate_junction(tmpdir, subproject_path, junction_path, store_ref=(ref_storage == 'inline'))
if ref_storage == 'project.refs':
result = cli.run(project=project, args=['source', 'track', 'junction.bst'])
result.assert_success()
result = cli.run(project=project, args=['source', 'track', 'junction.bst:import-etc.bst'])
result.assert_success()
result = cli.run(project=project, args=['source', 'fetch', 'junction.bst:import-etc.bst'])
result.assert_success()
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