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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 pytest
from buildstream.testing.runcli import cli # pylint: disable=unused-import
from buildstream import _yaml
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "project")
@pytest.mark.datafiles(DATA_DIR)
def test_patch_sources_cached_1(cli, datafiles):
project_dir = str(datafiles)
res = cli.run(project=project_dir, args=["build", "source-with-patches-1.bst"])
res.assert_success()
# as we have a local, patch, local config, the first local and patch should
# be cached together, and the last local on it's own
source_protos = os.path.join(project_dir, 'cache', 'source_protos')
assert len(os.listdir(os.path.join(source_protos, 'patch'))) == 1
assert len(os.listdir(os.path.join(source_protos, 'local'))) == 2
@pytest.mark.datafiles(DATA_DIR)
def test_patch_sources_cached_2(cli, datafiles):
project_dir = str(datafiles)
res = cli.run(project=project_dir, args=["build", "source-with-patches-2.bst"])
res.assert_success()
# As everything is before the patch it should all be cached together
source_protos = os.path.join(project_dir, 'cache', 'source_protos')
assert len(os.listdir(os.path.join(source_protos, 'patch'))) == 1
@pytest.mark.datafiles(DATA_DIR)
def test_sources_without_patch(cli, datafiles):
project_dir = str(datafiles)
res = cli.run(project=project_dir, args=["build", "source-without-patches.bst"])
res.assert_success()
# No patches so everything should be cached seperately
source_protos = os.path.join(project_dir, 'cache', 'source_protos')
assert len(os.listdir(os.path.join(source_protos, 'local'))) == 3
@pytest.mark.datafiles(DATA_DIR)
def test_source_cache_key(cli, datafiles):
project_dir = str(datafiles)
file_path = os.path.join(project_dir, 'files')
file_url = 'file://' + file_path
element_path = os.path.join(project_dir, 'elements')
element_name = 'key_check.bst'
element = {
'kind': 'import',
'sources': [
{
'kind': 'remote',
'url': os.path.join(file_url, 'bin-files', 'usr', 'bin', 'hello'),
'directory': 'usr/bin'
}, {
'kind': 'remote',
'url': os.path.join(file_url, 'dev-files', 'usr', 'include', 'pony.h'),
'directory': 'usr/include'
}, {
'kind': 'patch',
'path': 'files/hello-patch.diff'
}
]
}
_yaml.dump(element, os.path.join(element_path, element_name))
res = cli.run(project=project_dir, args=["source", "track", element_name])
res.assert_success()
res = cli.run(project=project_dir, args=["build", element_name])
res.assert_success()
# Should have one source ref
patch_protos = os.path.join(project_dir, 'cache', 'source_protos', 'patch')
assert len(os.listdir(patch_protos)) == 1
# modify hello-patch file and check tracking updates refs
with open(os.path.join(file_path, 'dev-files', 'usr', 'include', 'pony.h'), 'a') as f:
f.write("\nappending nonsense")
res = cli.run(project=project_dir, args=["source", "track", element_name])
res.assert_success()
assert "Found new revision: " in res.stderr
res = cli.run(project=project_dir, args=["source", "fetch", element_name])
res.assert_success()
# We should have a new source ref
assert len(os.listdir(patch_protos)) == 2
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