103 lines
4.0 KiB
Python
103 lines
4.0 KiB
Python
# Copyright 2016 Canonical Ltd
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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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from __future__ import absolute_import
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from __future__ import print_function
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import mock
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import reactive.manila_handlers as handlers
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import charms_openstack.test_utils as test_utils
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class TestRegisteredHooks(test_utils.TestRegisteredHooks):
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def test_hooks(self):
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defaults = [
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'charm.installed',
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'amqp.connected',
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'shared-db.connected',
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'identity-service.available', # enables SSL support
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]
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hook_set = {
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'when': {
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'render_stuff': ('shared-db.available',
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'identity-service.available',
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'amqp.available', ),
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'register_endpoints': ('identity-service.connected', ),
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'share_to_manila_plugins_auth': ('identity-service.connected',
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'manila-plugin.connected', ),
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'maybe_do_syncdb': ('shared-db.available',
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'manila.config.rendered', ),
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'config_changed': ('shared-db.available',
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'identity-service.available',
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'amqp.available', )
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},
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'when_not': {
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'register_endpoints': ('identity-service.available', ),
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},
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'when_any': {
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'config_changed': ('config-changed',
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'manila-plugin.changed', ),
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},
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}
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# test that the hooks were registered via the
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# reactive.barbican_handlers
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self.registered_hooks_test_helper(handlers, hook_set, defaults)
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class TestRenderStuff(test_utils.PatchHelper):
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def _patch_provide_charm_instance(self):
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manila_charm = mock.MagicMock()
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self.patch('charms_openstack.charm.provide_charm_instance',
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name='provide_charm_instance',
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new=mock.MagicMock())
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self.provide_charm_instance().__enter__.return_value = manila_charm
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self.provide_charm_instance().__exit__.return_value = None
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return manila_charm
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def test_register_endpoints(self):
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manila_charm = self._patch_provide_charm_instance()
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handlers.register_endpoints('keystone')
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manila_charm.register_endpoints.assert_called_once_with('keystone')
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manila_charm.assess_status.assert_called_once_with()
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def test_maybe_do_syncdb(self):
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manila_charm = self._patch_provide_charm_instance()
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handlers.maybe_do_syncdb('shared_db')
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manila_charm.db_sync.assert_called_once_with()
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def test_render_stuff(self):
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manila_charm = self._patch_provide_charm_instance()
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self.patch('charms.reactive.set_state', name='set_state')
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manila_plugin = mock.MagicMock()
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self.patch('charms.reactive.RelationBase.from_state',
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name='from_state',
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return_value=manila_plugin)
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handlers.render_stuff('arg1', 'arg2')
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manila_charm.render_with_interfaces.assert_called_once_with(
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('arg1', 'arg2', ))
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manila_charm.assess_status.assert_called_once_with()
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self.set_state.assert_called_once_with('manila.config.rendered')
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manila_plugin.clear_changed.assert_called_once_with()
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def test_config_changed(self):
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self.patch_object(handlers, 'render_stuff')
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handlers.config_changed('hello', 'there')
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self.render_stuff.assert_called_once_with('hello', 'there')
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