166 lines
6.2 KiB
Python
166 lines
6.2 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 shlex
|
|
import subprocess
|
|
|
|
import fixtures
|
|
import testscenarios
|
|
import testtools
|
|
from testtools import content
|
|
import virtualenv
|
|
|
|
from pbr.tests import base
|
|
|
|
PIPFLAGS = shlex.split(os.environ.get('PIPFLAGS', ''))
|
|
PIPVERSION = os.environ.get('PIPVERSION', 'pip')
|
|
PBRVERSION = os.environ.get('PBRVERSION', 'pbr')
|
|
REPODIR = os.environ.get('REPODIR', '')
|
|
WHEELHOUSE = os.environ.get('WHEELHOUSE', '')
|
|
PIP_CMD = ['-m', 'pip'] + PIPFLAGS + ['install', '-f', WHEELHOUSE]
|
|
PROJECTS = shlex.split(os.environ.get('PROJECTS', ''))
|
|
|
|
|
|
def all_projects():
|
|
if not REPODIR:
|
|
return
|
|
# Future: make this path parameterisable.
|
|
excludes = set(['pypi-mirror', 'jeepyb', 'tempest', 'requirements'])
|
|
for name in PROJECTS:
|
|
name = name.strip()
|
|
short_name = name.split('/')[-1]
|
|
try:
|
|
with open(os.path.join(
|
|
REPODIR, short_name, 'setup.py'), 'rt') as f:
|
|
if 'pbr' not in f.read():
|
|
continue
|
|
except IOError:
|
|
continue
|
|
if short_name in excludes:
|
|
continue
|
|
yield (short_name, dict(name=name, short_name=short_name))
|
|
|
|
|
|
class CapturedSubprocess(fixtures.Fixture):
|
|
"""Run a process and capture its output.
|
|
|
|
:attr stdout: The output (a string).
|
|
:attr stderr: The standard error (a string).
|
|
:attr returncode: The return code of the process.
|
|
|
|
Note that stdout and stderr are decoded from the bytestrings subprocess
|
|
returns using error=replace.
|
|
"""
|
|
|
|
def __init__(self, label, *args, **kwargs):
|
|
"""Create a CapturedSubprocess.
|
|
|
|
:param label: A label for the subprocess in the test log. E.g. 'foo'.
|
|
:param *args: The *args to pass to Popen.
|
|
:param **kwargs: The **kwargs to pass to Popen.
|
|
"""
|
|
super(CapturedSubprocess, self).__init__()
|
|
self.label = label
|
|
self.args = args
|
|
self.kwargs = kwargs
|
|
self.kwargs['stderr'] = subprocess.PIPE
|
|
self.kwargs['stdin'] = subprocess.PIPE
|
|
self.kwargs['stdout'] = subprocess.PIPE
|
|
|
|
def setUp(self):
|
|
super(CapturedSubprocess, self).setUp()
|
|
proc = subprocess.Popen(*self.args, **self.kwargs)
|
|
out, err = proc.communicate()
|
|
self.out = out.decode('utf-8', 'replace')
|
|
self.err = err.decode('utf-8', 'replace')
|
|
self.addDetail(self.label + '-stdout', content.text_content(self.out))
|
|
self.addDetail(self.label + '-stderr', content.text_content(self.err))
|
|
self.returncode = proc.returncode
|
|
if proc.returncode:
|
|
raise AssertionError('Failed process %s' % proc.returncode)
|
|
self.addCleanup(delattr, self, 'out')
|
|
self.addCleanup(delattr, self, 'err')
|
|
self.addCleanup(delattr, self, 'returncode')
|
|
|
|
|
|
class TestIntegration(base.BaseTestCase):
|
|
|
|
scenarios = list(all_projects())
|
|
|
|
def setUp(self):
|
|
# Integration tests need a higher default - big repos can be slow to
|
|
# clone, particularly under guest load.
|
|
os.environ['OS_TEST_TIMEOUT'] = os.environ.get('OS_TEST_TIMEOUT', 240)
|
|
super(TestIntegration, self).setUp()
|
|
base._config_git()
|
|
|
|
def venv(self, reason):
|
|
path = self.useFixture(fixtures.TempDir()).path
|
|
virtualenv.create_environment(path, clear=True)
|
|
python = os.path.join(path, 'bin', 'python')
|
|
self.useFixture(CapturedSubprocess(
|
|
'mkvenv-' + reason, [python] + PIP_CMD + [
|
|
'-U', PIPVERSION, 'wheel', PBRVERSION]))
|
|
return path, python
|
|
|
|
@testtools.skipUnless(
|
|
os.environ.get('PBR_INTEGRATION', None) == '1',
|
|
'integration tests not enabled')
|
|
def test_integration(self):
|
|
# Test that we can:
|
|
# - run sdist from the repo in a venv
|
|
# - install the resulting tarball in a new venv
|
|
# - pip install the repo
|
|
# - pip install -e the repo
|
|
# We don't break these into separate tests because we'd need separate
|
|
# source dirs to isolate from side effects of running pip, and the
|
|
# overheads of setup would start to beat the benefits of parallelism.
|
|
self.useFixture(CapturedSubprocess(
|
|
'sync-req',
|
|
['python', 'update.py', os.path.join(REPODIR, self.short_name)],
|
|
cwd=os.path.join(REPODIR, 'requirements')))
|
|
self.useFixture(CapturedSubprocess(
|
|
'commit-requirements',
|
|
'git diff --quiet || git commit -amrequirements',
|
|
cwd=os.path.join(REPODIR, self.short_name), shell=True))
|
|
path = os.path.join(
|
|
self.useFixture(fixtures.TempDir()).path, 'project')
|
|
self.useFixture(CapturedSubprocess(
|
|
'clone',
|
|
['git', 'clone', os.path.join(REPODIR, self.short_name), path]))
|
|
_, python = self.venv('sdist')
|
|
self.useFixture(CapturedSubprocess(
|
|
'sdist', [python, 'setup.py', 'sdist'], cwd=path))
|
|
_, python = self.venv('tarball')
|
|
filename = os.path.join(
|
|
path, 'dist', os.listdir(os.path.join(path, 'dist'))[0])
|
|
self.useFixture(CapturedSubprocess(
|
|
'tarball', [python] + PIP_CMD + [filename]))
|
|
root, python = self.venv('install-git')
|
|
self.useFixture(CapturedSubprocess(
|
|
'install-git', [python] + PIP_CMD + ['git+file://' + path]))
|
|
if self.short_name == 'nova':
|
|
found = False
|
|
for _, _, filenames in os.walk(root):
|
|
if 'migrate.cfg' in filenames:
|
|
found = True
|
|
self.assertTrue(found)
|
|
_, python = self.venv('install-e')
|
|
self.useFixture(CapturedSubprocess(
|
|
'install-e', [python] + PIP_CMD + ['-e', path]))
|
|
|
|
|
|
def load_tests(loader, in_tests, pattern):
|
|
return testscenarios.load_tests_apply_scenarios(loader, in_tests, pattern)
|