8a36ad5f87
Now that we no longer support py27, we can use the standard library
unittest.mock module instead of the third party mock lib.
The remainder was auto-generated with the following (hacky) script, with
one or two manual tweaks after the fact:
import glob
for path in glob.glob('watcher/tests/**/*.py', recursive=True):
with open(path) as fh:
lines = fh.readlines()
if 'import mock\n' not in lines:
continue
import_group_found = False
create_first_party_group = False
for num, line in enumerate(lines):
line = line.strip()
if line.startswith('import ') or line.startswith('from '):
tokens = line.split()
for lib in (
'ddt', 'six', 'webob', 'fixtures', 'testtools'
'neutron', 'cinder', 'ironic', 'keystone', 'oslo',
):
if lib in tokens[1]:
create_first_party_group = True
break
if create_first_party_group:
break
import_group_found = True
if not import_group_found:
continue
if line.startswith('import ') or line.startswith('from '):
tokens = line.split()
if tokens[1] > 'unittest':
break
elif tokens[1] == 'unittest' and (
len(tokens) == 2 or tokens[4] > 'mock'
):
break
elif not line:
break
if create_first_party_group:
lines.insert(num, 'from unittest import mock\n\n')
else:
lines.insert(num, 'from unittest import mock\n')
del lines[lines.index('import mock\n')]
with open(path, 'w+') as fh:
fh.writelines(lines)
Co-Authored-By: Sean McGinnis <sean.mcginnis@gmail.com>
Change-Id: Icf35d3a6c10c529e07d1a4edaa36f504e5bf553a
292 lines
12 KiB
Python
292 lines
12 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright 2013 Hewlett-Packard Development Company, L.P.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Base classes for API tests."""
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# NOTE: Ported from ceilometer/tests/api.py (subsequently moved to
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# ceilometer/tests/api/__init__.py). This should be oslo'ified:
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# https://bugs.launchpad.net/watcher/+bug/1255115.
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# NOTE(deva): import auth_token so we can override a config option
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import copy
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from unittest import mock
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from urllib import parse as urlparse
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from oslo_config import cfg
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import pecan
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import pecan.testing
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from watcher.api import hooks
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from watcher.common import context as watcher_context
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from watcher.notifications import service as n_service
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from watcher.tests.db import base
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PATH_PREFIX = '/v1'
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class FunctionalTest(base.DbTestCase):
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"""Pecan controller functional testing class.
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Used for functional tests of Pecan controllers where you need to
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test your literal application and its integration with the
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framework.
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"""
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SOURCE_DATA = {'test_source': {'somekey': '666'}}
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def setUp(self):
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super(FunctionalTest, self).setUp()
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cfg.CONF.set_override("auth_version", "v2.0",
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group='keystone_authtoken')
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cfg.CONF.set_override("admin_user", "admin",
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group='keystone_authtoken')
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p_services = mock.patch.object(n_service, "send_service_update",
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new_callable=mock.PropertyMock)
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self.m_services = p_services.start()
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self.addCleanup(p_services.stop)
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self.app = self._make_app()
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def reset_pecan():
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pecan.set_config({}, overwrite=True)
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self.addCleanup(reset_pecan)
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def _make_app(self, enable_acl=False):
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# Determine where we are so we can set up paths in the config
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root_dir = self.get_path()
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self.config = {
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'app': {
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'root': 'watcher.api.controllers.root.RootController',
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'modules': ['watcher.api'],
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'hooks': [
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hooks.ContextHook(),
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hooks.NoExceptionTracebackHook()
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],
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'template_path': '%s/api/templates' % root_dir,
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'enable_acl': enable_acl,
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'acl_public_routes': ['/', '/v1'],
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},
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}
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return pecan.testing.load_test_app(self.config)
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def _request_json(self, path, params, expect_errors=False, headers=None,
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method="post", extra_environ=None, status=None,
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path_prefix=PATH_PREFIX):
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"""Sends simulated HTTP request to Pecan test app.
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:param path: url path of target service
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:param params: content for wsgi.input of request
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:param expect_errors: Boolean value; whether an error is expected based
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on request
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:param headers: a dictionary of headers to send along with the request
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:param method: Request method type. Appropriate method function call
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should be used rather than passing attribute in.
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:param extra_environ: a dictionary of environ variables to send along
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with the request
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:param status: expected status code of response
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:param path_prefix: prefix of the url path
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"""
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full_path = path_prefix + path
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response = getattr(self.app, "%s_json" % method)(
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str(full_path),
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params=params,
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headers=headers,
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status=status,
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extra_environ=extra_environ,
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expect_errors=expect_errors
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)
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return response
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def put_json(self, path, params, expect_errors=False, headers=None,
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extra_environ=None, status=None):
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"""Sends simulated HTTP PUT request to Pecan test app.
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:param path: url path of target service
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:param params: content for wsgi.input of request
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:param expect_errors: Boolean value; whether an error is expected based
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on request
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:param headers: a dictionary of headers to send along with the request
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:param extra_environ: a dictionary of environ variables to send along
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with the request
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:param status: expected status code of response
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"""
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return self._request_json(path=path, params=params,
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expect_errors=expect_errors,
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headers=headers, extra_environ=extra_environ,
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status=status, method="put")
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def post(self, *args, **kwargs):
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headers = kwargs.pop('headers', {})
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headers.setdefault('Accept', 'application/json')
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kwargs['headers'] = headers
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return self.app.post(*args, **kwargs)
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def post_json(self, path, params, expect_errors=False, headers=None,
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extra_environ=None, status=None):
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"""Sends simulated HTTP POST request to Pecan test app.
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:param path: url path of target service
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:param params: content for wsgi.input of request
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:param expect_errors: Boolean value; whether an error is expected based
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on request
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:param headers: a dictionary of headers to send along with the request
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:param extra_environ: a dictionary of environ variables to send along
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with the request
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:param status: expected status code of response
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"""
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return self._request_json(path=path, params=params,
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expect_errors=expect_errors,
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headers=headers, extra_environ=extra_environ,
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status=status, method="post")
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def patch_json(self, path, params, expect_errors=False, headers=None,
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extra_environ=None, status=None):
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"""Sends simulated HTTP PATCH request to Pecan test app.
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:param path: url path of target service
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:param params: content for wsgi.input of request
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:param expect_errors: Boolean value; whether an error is expected based
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on request
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:param headers: a dictionary of headers to send along with the request
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:param extra_environ: a dictionary of environ variables to send along
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with the request
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:param status: expected status code of response
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"""
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return self._request_json(path=path, params=params,
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expect_errors=expect_errors,
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headers=headers, extra_environ=extra_environ,
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status=status, method="patch")
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def delete(self, path, expect_errors=False, headers=None,
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extra_environ=None, status=None, path_prefix=PATH_PREFIX):
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"""Sends simulated HTTP DELETE request to Pecan test app.
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:param path: url path of target service
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:param expect_errors: Boolean value; whether an error is expected based
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on request
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:param headers: a dictionary of headers to send along with the request
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:param extra_environ: a dictionary of environ variables to send along
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with the request
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:param status: expected status code of response
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:param path_prefix: prefix of the url path
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"""
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full_path = path_prefix + path
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response = self.app.delete(str(full_path),
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headers=headers,
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status=status,
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extra_environ=extra_environ,
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expect_errors=expect_errors)
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return response
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def get_json(self, path, expect_errors=False, headers=None,
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extra_environ=None, q=[], path_prefix=PATH_PREFIX,
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return_json=True, **params):
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"""Sends simulated HTTP GET request to Pecan test app.
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:param path: url path of target service
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:param expect_errors: Boolean value;whether an error is expected based
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on request
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:param headers: a dictionary of headers to send along with the request
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:param extra_environ: a dictionary of environ variables to send along
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with the request
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:param q: list of queries consisting of: field, value, op, and type
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keys
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:param path_prefix: prefix of the url path
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:param params: content for wsgi.input of request
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"""
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full_path = path_prefix + path
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query_params = {'q.field': [],
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'q.value': [],
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'q.op': [],
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}
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for query in q:
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for name in ['field', 'op', 'value']:
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query_params['q.%s' % name].append(query.get(name, ''))
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all_params = {}
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all_params.update(params)
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if q:
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all_params.update(query_params)
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response = self.app.get(full_path,
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params=all_params,
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headers=headers,
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extra_environ=extra_environ,
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expect_errors=expect_errors)
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if return_json and not expect_errors:
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response = response.json
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return response
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def validate_link(self, link, bookmark=False):
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"""Checks if the given link can get correct data."""
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# removes the scheme and net location parts of the link
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url_parts = list(urlparse.urlparse(link))
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url_parts[0] = url_parts[1] = ''
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# bookmark link should not have the version in the URL
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if bookmark and url_parts[2].startswith(PATH_PREFIX):
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return False
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full_path = urlparse.urlunparse(url_parts)
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try:
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self.get_json(full_path, path_prefix='')
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return True
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except Exception:
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return False
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class AdminRoleTest(base.DbTestCase):
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def setUp(self):
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super(AdminRoleTest, self).setUp()
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token_info = {
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'token': {
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'project': {
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'id': 'admin'
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},
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'user': {
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'id': 'admin'
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}
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}
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}
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self.context = watcher_context.RequestContext(
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auth_token_info=token_info,
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project_id='admin',
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user_id='admin')
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def make_context(*args, **kwargs):
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# If context hasn't been constructed with token_info
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if not kwargs.get('auth_token_info'):
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kwargs['auth_token_info'] = copy.deepcopy(token_info)
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if not kwargs.get('project_id'):
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kwargs['project_id'] = 'admin'
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if not kwargs.get('user_id'):
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kwargs['user_id'] = 'admin'
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if not kwargs.get('roles'):
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kwargs['roles'] = ['admin']
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context = watcher_context.RequestContext(*args, **kwargs)
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return watcher_context.RequestContext.from_dict(context.to_dict())
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p = mock.patch.object(watcher_context, 'make_context',
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side_effect=make_context)
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self.mock_make_context = p.start()
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self.addCleanup(p.stop)
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