requirements/openstack_requirements/tests/common.py
Robert Collins 3aa37f7ea4 Move commands into cmds subdir.
This is a useful hint to readers about whether a module is library or UI.

Change-Id: I177449fc6820e82fed938f2c216b6b9f9192957f
2015-06-29 15:27:25 +12:00

109 lines
4.0 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os.path
import shutil
import fixtures
from openstack_requirements.cmds import update
from openstack_requirements import project
from openstack_requirements import requirement
def _file_to_list(fname):
with open(fname) as f:
content = list(map(lambda x: x.rstrip(), f.readlines()))
return content
class Project(fixtures.Fixture):
"""A single project we can update."""
def __init__(
self, req_path, setup_path, setup_cfg_path, test_req_path=None):
super(Project, self).__init__()
self._req_path = req_path
self._setup_path = setup_path
self._setup_cfg_path = setup_cfg_path
self._test_req_path = test_req_path
def setUp(self):
super(Project, self).setUp()
self.root = self.useFixture(fixtures.TempDir()).path
self.req_file = os.path.join(self.root, 'requirements.txt')
self.setup_file = os.path.join(self.root, 'setup.py')
self.setup_cfg_file = os.path.join(self.root, 'setup.cfg')
self.test_req_file = os.path.join(self.root, 'test-requirements.txt')
shutil.copy(self._req_path, self.req_file)
shutil.copy(self._setup_path, self.setup_file)
shutil.copy(self._setup_cfg_path, self.setup_cfg_file)
if self._test_req_path:
shutil.copy(self._test_req_path, self.test_req_file)
project_fixture = Project(
"openstack_requirements/tests/files/project.txt",
"openstack_requirements/tests/files/setup.py",
"openstack_requirements/tests/files/setup.cfg",
"openstack_requirements/tests/files/test-project.txt")
bad_project_fixture = Project(
"openstack_requirements/tests/files/project-with-bad-requirement.txt",
"openstack_requirements/tests/files/setup.py",
"openstack_requirements/tests/files/setup.cfg")
oslo_fixture = Project(
"openstack_requirements/tests/files/project-with-oslo-tar.txt",
"openstack_requirements/tests/files/old-setup.py",
"openstack_requirements/tests/files/setup.cfg")
pbr_fixture = Project(
"openstack_requirements/tests/files/project.txt",
"openstack_requirements/tests/files/setup.py",
"openstack_requirements/tests/files/pbr_setup.cfg",
"openstack_requirements/tests/files/test-project.txt")
class GlobalRequirements(fixtures.Fixture):
def setUp(self):
super(GlobalRequirements, self).setUp()
self.root = self.useFixture(fixtures.TempDir()).path
self.req_file = os.path.join(self.root, "global-requirements.txt")
shutil.copy(
"openstack_requirements/tests/files/gr-base.txt", self.req_file)
# Static data for unit testing.
def make_project(fixture):
with fixture:
return project.read(fixture.root)
global_reqs = requirement.parse(
open("openstack_requirements/tests/files/gr-base.txt", "rt").read())
pbr_project = make_project(pbr_fixture)
project_project = make_project(project_fixture)
bad_project = make_project(bad_project_fixture)
oslo_project = make_project(oslo_fixture)
def project_file(
fail, proj, action_filename, suffix=None, softupdate=None,
non_std_reqs=False):
actions = update._process_project(
proj, global_reqs, suffix, softupdate, None,
non_std_reqs)
for action in actions:
if type(action) is project.File:
if action.filename == action_filename:
return action.content.splitlines()
fail('File %r not found in %r' % (action_filename, actions))