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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
import pytest
from llnl.util.filesystem import touch, working_dir, mkdirp
import spack.repo
import spack.config
from spack.spec import Spec
from spack.stage import Stage
from spack.version import ver
from spack.fetch_strategy import SvnFetchStrategy
from spack.util.executable import which
pytestmark = pytest.mark.skipif(
not which('svn') or not which('svnadmin'),
reason='requires subversion to be installed')
@pytest.mark.parametrize("type_of_test", ['default', 'rev0'])
@pytest.mark.parametrize("secure", [True, False])
def test_fetch(
type_of_test,
secure,
mock_svn_repository,
config,
mutable_mock_repo
):
"""Tries to:
1. Fetch the repo using a fetch strategy constructed with
supplied args (they depend on type_of_test).
2. Check if the test_file is in the checked out repository.
3. Assert that the repository is at the revision supplied.
4. Add and remove some files, then reset the repo, and
ensure it's all there again.
"""
# Retrieve the right test parameters
t = mock_svn_repository.checks[type_of_test]
h = mock_svn_repository.hash
# Construct the package under test
spec = Spec('svn-test')
spec.concretize()
pkg = spack.repo.get(spec)
pkg.versions[ver('svn')] = t.args
# Enter the stage directory and check some properties
with pkg.stage:
with spack.config.override('config:verify_ssl', secure):
pkg.do_stage()
with working_dir(pkg.stage.source_path):
assert h() == t.revision
file_path = os.path.join(pkg.stage.source_path, t.file)
assert os.path.isdir(pkg.stage.source_path)
assert os.path.isfile(file_path)
os.unlink(file_path)
assert not os.path.isfile(file_path)
untracked_file = 'foobarbaz'
touch(untracked_file)
assert os.path.isfile(untracked_file)
pkg.do_restage()
assert not os.path.isfile(untracked_file)
assert os.path.isdir(pkg.stage.source_path)
assert os.path.isfile(file_path)
assert h() == t.revision
def test_svn_extra_fetch(tmpdir):
"""Ensure a fetch after downloading is effectively a no-op."""
testpath = str(tmpdir)
fetcher = SvnFetchStrategy(svn='file:///not-a-real-svn-repo')
assert fetcher is not None
with Stage(fetcher, path=testpath) as stage:
assert stage is not None
source_path = stage.source_path
mkdirp(source_path)
fetcher.fetch()
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