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Viewing changes to neutron/tests/unit/bigswitch/test_capabilities.py

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2015-03-30 11:17:19 UTC
  • mfrom: (1.1.21)
  • Revision ID: package-import@ubuntu.com-20150330111719-h0gx7233p4jkkgfh
Tags: 1:2015.1~b3-0ubuntu1
https://launchpad.net/bugs/1263539
* New upstream milestone release:
  - d/control: Align version requirements with upstream.
  - d/control: Add new dependency on oslo-log.
  - d/p/*: Rebase.
  - d/control,d/neutron-plugin-hyperv*: Dropped, decomposed into
    separate project upstream.
  - d/control,d/neutron-plugin-openflow*: Dropped, decomposed into
    separate project upstream.
  - d/neutron-common.install: Add neutron-rootwrap-daemon and 
    neutron-keepalived-state-change binaries.
  - d/rules: Ignore neutron-hyperv-agent when installing; only for Windows.
  - d/neutron-plugin-cisco.install: Drop neutron-cisco-cfg-agent as
    decomposed into separate project upstream.
  - d/neutron-plugin-vmware.install: Drop neutron-check-nsx-config and
    neutron-nsx-manage as decomposed into separate project upstream.
  - d/control: Add dependency on python-neutron-fwaas to neutron-l3-agent.
* d/pydist-overrides: Add overrides for oslo packages.
* d/control: Fixup type in package description (LP: #1263539).
* d/p/fixup-driver-test-execution.patch: Cherry pick fix from upstream VCS
  to support unit test exection in out-of-tree vendor drivers.
* d/neutron-common.postinst: Allow general access to /etc/neutron but limit
  access to root/neutron to /etc/neutron/neutron.conf to support execution
  of unit tests in decomposed vendor drivers.
* d/control: Add dependency on python-neutron-fwaas to neutron-l3-agent
  package.

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neutron/tests/unit/bigswitch/test_capabilities.py
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# Copyright 2014 Big Switch Networks, Inc.
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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");
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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
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# 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 contextlib
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import mock
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from neutron.tests.unit.bigswitch import test_router_db
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PLUGIN = 'neutron.plugins.bigswitch.plugin'
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SERVERMANAGER = PLUGIN + '.servermanager'
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SERVERPOOL = SERVERMANAGER + '.ServerPool'
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SERVERRESTCALL = SERVERMANAGER + '.ServerProxy.rest_call'
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HTTPCON = SERVERMANAGER + '.httplib.HTTPConnection'
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class CapabilitiesTests(test_router_db.RouterDBTestBase):
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    def test_floating_ip_capability(self):
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        with contextlib.nested(
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            mock.patch(SERVERRESTCALL,
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                       return_value=(200, None, '["floatingip"]', None)),
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            mock.patch(SERVERPOOL + '.rest_create_floatingip',
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                       return_value=(200, None, None, None)),
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            mock.patch(SERVERPOOL + '.rest_delete_floatingip',
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                       return_value=(200, None, None, None))
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        ) as (mock_rest, mock_create, mock_delete):
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            with self.floatingip_with_assoc() as fip:
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                pass
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            mock_create.assert_has_calls(
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                [mock.call(fip['floatingip']['tenant_id'], fip['floatingip'])]
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            )
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            mock_delete.assert_has_calls(
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                [mock.call(fip['floatingip']['tenant_id'],
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                           fip['floatingip']['id'])]
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            )
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    def test_floating_ip_capability_neg(self):
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        with contextlib.nested(
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            mock.patch(SERVERRESTCALL,
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                       return_value=(200, None, '[""]', None)),
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            mock.patch(SERVERPOOL + '.rest_update_network',
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                       return_value=(200, None, None, None))
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        ) as (mock_rest, mock_netupdate):
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            with self.floatingip_with_assoc() as fip:
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                pass
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            updates = [call[0][2]['floatingips']
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                       for call in mock_netupdate.call_args_list]
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            all_floats = [f['floating_ip_address']
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                          for floats in updates for f in floats]
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            self.assertIn(fip['floatingip']['floating_ip_address'], all_floats)
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    def test_keep_alive_capability(self):
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        with mock.patch(
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            SERVERRESTCALL, return_value=(200, None, '["keep-alive"]', None)
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        ):
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            # perform a task to cause capabilities to be retrieved
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            with self.floatingip_with_assoc():
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                pass
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        # stop default HTTP patch since we need a magicmock
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        self.httpPatch.stop()
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        # now mock HTTP class instead of REST so we can see headers
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        conmock = mock.patch(HTTPCON).start()
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        instance = conmock.return_value
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        instance.getresponse.return_value.getheader.return_value = 'HASHHEADER'
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        with self.network():
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            callheaders = instance.request.mock_calls[0][1][3]
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            self.assertIn('Connection', callheaders)
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            self.assertEqual(callheaders['Connection'], 'keep-alive')