openstack/oslo.messaging
Code Issues Proposed changes

Unit tests for URL parsing code

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This commit is contained in:
Mark McLoughlin 2013-06-16 15:37:56 +01:00
parent 1a8adfbceb
commit 3e3a13eefd
1 changed files with 158 additions and 0 deletions

158
tests/test_urls.py Normal file

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# Copyright 2013 Red Hat, Inc.
#
# 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 testscenarios
from oslo.messaging import _urls as urls
from tests import utils as test_utils
load_tests = testscenarios.load_tests_apply_scenarios
class TestExchangeFromURL(test_utils.BaseTestCase):
_notset = object()
scenarios = [
('none_url_no_default',
dict(url=None, default=_notset, expect=None)),
('empty_url_no_default',
dict(url='', default=_notset, expect=None)),
('empty_url_none_default',
dict(url='foo:///', default=None, expect=None)),
('empty_url_with_default',
dict(url='foo:///', default='bar', expect='bar')),
('url_with_no_default',
dict(url='foo:///bar', default=_notset, expect='bar')),
('url_with_none_default',
dict(url='foo:///bar', default=None, expect='bar')),
('url_with_none_default',
dict(url='foo:///bar', default='blaa', expect='bar')),
('multipart_url',
dict(url='foo:///bar/blaa', default=None, expect='bar')),
('invalid_url',
dict(url='hooha', default='blaa', expect='blaa')),
]
def test_exchange_from_url(self):
kwargs = {}
if self.default is not self._notset:
kwargs['default_exchange'] = self.default
self.assertEquals(urls.exchange_from_url(self.url, **kwargs),
self.expect)
class TestParseURL(test_utils.BaseTestCase):
scenarios = [
('transport',
dict(url='foo:',
default_exchange=None,
expect=dict(transport='foo',
exchange=None,
hosts=[],
parameters={}))),
('default_exchange',
dict(url='foo:///bar',
default_exchange='bar',
expect=dict(transport='foo',
exchange='bar',
hosts=[],
parameters={}))),
('exchange',
dict(url='foo:///bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[],
parameters={}))),
('host',
dict(url='foo://host/bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[
dict(host='host',
username='',
password=''),
],
parameters={}))),
('port',
dict(url='foo://host:1234/bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[
dict(host='host:1234',
username='',
password=''),
],
parameters={}))),
('username',
dict(url='foo://u@host:1234/bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[
dict(host='host:1234',
username='u',
password=''),
],
parameters={}))),
('password',
dict(url='foo://u:p@host:1234/bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[
dict(host='host:1234',
username='u',
password='p'),
],
parameters={}))),
('multi_host',
dict(url='foo://u:p@host1:1234,host2:4321/bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[
dict(host='host1:1234',
username='u',
password='p'),
dict(host='host2:4321',
username='u',
password='p'),
],
parameters={}))),
('multi_creds',
dict(url='foo://u1:p1@host1:1234,u2:p2@host2:4321/bar',
default_exchange=None,
expect=dict(transport='foo',
exchange='bar',
hosts=[
dict(host='host1:1234',
username='u1',
password='p1'),
dict(host='host2:4321',
username='u2',
password='p2'),
],
parameters={}))),
]
def test_parse_url(self):
self.assertEquals(urls.parse_url(self.url), self.expect)