295 lines
8.3 KiB
Python
295 lines
8.3 KiB
Python
# Copyright 2015 - Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from lbaas.db.v1.sqlalchemy import api as db_api
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from lbaas.drivers import haproxy as driver
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from lbaas import exceptions as exc
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from lbaas.tests.unit import base as test_base
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from lbaas.utils import file_utils
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class HAProxyDriverTest(test_base.DbTestCase):
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def setUp(self):
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super(HAProxyDriverTest, self).setUp()
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self.haproxy = driver.HAProxyDriver()
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@mock.patch.object(file_utils, 'replace_file')
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def test_create_listener(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin'
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})
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self.haproxy.create_listener(listener)
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listener = db_api.get_listener('test_listener')
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self.assertEqual('roundrobin', listener.algorithm)
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'frontend %s' % listener.name,
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config_data
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_create_listener_with_options(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin',
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'options': {
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'option': 'forwardfor',
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'reqadd': 'X-Forwarded-Proto:\ https'
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}
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})
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self.haproxy.create_listener(listener)
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'\toption forwardfor',
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config_data
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)
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self.assertIn(
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'\treqadd X-Forwarded-Proto:\ https',
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config_data
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_create_listener_with_ssl(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'address': '',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin',
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'ssl_info': {'path': '/config/cert.pem', 'options': ['no-sslv3']}
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})
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self.haproxy.create_listener(listener)
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'\tbind :80 ssl crt /config/cert.pem no-sslv3',
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config_data
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_create_member(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin'
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})
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# Create a listener first.
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self.haproxy.create_listener(listener)
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listener = db_api.get_listener('test_listener')
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member = db_api.create_member({
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'listener_id': listener.id,
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'name': 'member1',
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'address': '10.0.0.1',
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'protocol_port': 80,
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})
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self.haproxy.create_member(member)
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member = db_api.get_member('member1')
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self.assertEqual('10.0.0.1', member.address)
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self.assertEqual(2, replace_file.call_count)
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'\tserver %s %s:%s' %
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(member.name, member.address, member.protocol_port),
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config_data
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_update_listener(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin',
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'address': ''
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})
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self.haproxy.create_listener(listener)
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listener = db_api.get_listener('test_listener')
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db_api.update_listener(listener.name, {'protocol_port': 8080})
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self.haproxy.update_listener(listener)
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'frontend %s' % listener.name,
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config_data
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)
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self.assertIn(
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'bind :%s' % 8080,
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config_data
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_update_member(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin'
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})
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# Create a listener first.
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self.haproxy.create_listener(listener)
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listener = db_api.get_listener('test_listener')
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member = db_api.create_member({
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'listener_id': listener.id,
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'name': 'member1',
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'address': '10.0.0.1',
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'protocol_port': 80,
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})
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member = self.haproxy.create_member(member)
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self.assertEqual(80, member.protocol_port)
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member = db_api.update_member(member.name, {'protocol_port': 8080})
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self.haproxy.update_member(member)
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'\tserver %s %s:%s' % (member.name, member.address, 8080),
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config_data
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_delete_listener(self, replace_file):
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# Create a listener first.
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin'
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})
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self.haproxy.create_listener(listener)
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listener = db_api.get_listener('test_listener')
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'frontend %s' % listener.name,
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config_data
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)
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db_api.delete_listener(listener.name)
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self.haproxy.delete_listener(listener.name)
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config_data = replace_file.call_args[0][1]
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self.assertNotIn(
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'frontend %s' % listener.name,
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config_data
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)
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self.assertRaises(
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exc.NotFoundException,
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db_api.get_listener,
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listener.name
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)
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@mock.patch.object(file_utils, 'replace_file')
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def test_delete_member(self, replace_file):
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listener = db_api.create_listener({
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'name': 'test_listener',
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'description': 'my test settings',
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'protocol': 'http',
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'protocol_port': 80,
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'algorithm': 'roundrobin'
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})
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# Create a listener first.
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self.haproxy.create_listener(listener)
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listener = db_api.get_listener('test_listener')
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member = db_api.create_member({
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'listener_id': listener.id,
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'name': 'member1',
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'address': '10.0.0.1',
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'protocol_port': 80,
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})
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self.haproxy.create_member(member)
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member = db_api.get_member('member1')
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config_data = replace_file.call_args[0][1]
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self.assertIn(
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'\tserver %s %s:%s' %
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(member.name, member.address, member.protocol_port),
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config_data
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)
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db_api.delete_member(member.name)
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self.haproxy.delete_member(member)
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config_data = replace_file.call_args[0][1]
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self.assertNotIn(
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'\tserver %s %s:%s' %
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(member.name, member.address, member.protocol_port),
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config_data
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)
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self.assertRaises(
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exc.NotFoundException,
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db_api.get_member,
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member.name
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)
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