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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.runcli import cli # pylint: disable=unused-import
from tests.testutils.artifactshare import create_artifact_share
from tests.testutils.element_generators import create_element_size
DATA_DIR = os.path.dirname(os.path.realpath(__file__))
# Test that when we have sources only in the local CAS buildstream fetches them
# for opening a workspace
@pytest.mark.datafiles(DATA_DIR)
def test_workspace_source_fetch(tmpdir, datafiles, cli):
project_dir = os.path.join(str(tmpdir), "project")
element_path = "elements"
source_dir = os.path.join(str(tmpdir), "cache", "sources")
workspace = os.path.join(cli.directory, "workspace")
cli.configure({"cachedir": os.path.join(str(tmpdir), "cache")})
create_element_size("target.bst", project_dir, element_path, [], 10000)
res = cli.run(project=project_dir, args=["build", "target.bst"])
res.assert_success()
assert "Fetching from" in res.stderr
# remove the original sources
shutil.rmtree(source_dir)
# Open a workspace and check that fetches the original sources
res = cli.run(project=project_dir, args=["workspace", "open", "target.bst", "--directory", workspace])
res.assert_success()
assert "Fetching from" in res.stderr
assert os.listdir(workspace) != []
@pytest.mark.datafiles(DATA_DIR)
def test_workspace_open_no_source_push(tmpdir, datafiles, cli):
project_dir = os.path.join(str(tmpdir), "project")
element_path = "elements"
cache_dir = os.path.join(str(tmpdir), "cache")
share_dir = os.path.join(str(tmpdir), "share")
workspace = os.path.join(cli.directory, "workspace")
with create_artifact_share(share_dir) as share:
cli.configure(
{"cachedir": cache_dir, "scheduler": {"pushers": 1}, "source-caches": {"url": share.repo, "push": True,},}
)
# Fetch as in previous test and check it pushes the source
create_element_size("target.bst", project_dir, element_path, [], 10000)
res = cli.run(project=project_dir, args=["build", "target.bst"])
res.assert_success()
assert "Fetching from" in res.stderr
assert "Pushed source" in res.stderr
# clear the cas and open a workspace
shutil.rmtree(os.path.join(cache_dir, "cas"))
res = cli.run(project=project_dir, args=["workspace", "open", "target.bst", "--directory", workspace])
res.assert_success()
# Check that this time it does not push the sources
res = cli.run(project=project_dir, args=["build", "target.bst"])
res.assert_success()
assert "Pushed source" not in res.stderr
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