96 lines
4.0 KiB
Python
96 lines
4.0 KiB
Python
# Copyright 2019, 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 kuryr_kubernetes.controller.drivers import base as drivers
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from kuryr_kubernetes.controller.drivers import namespace_subnet as subnet_drv
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from kuryr_kubernetes.controller.drivers import utils as driver_utils
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from kuryr_kubernetes.controller.drivers import vif_pool
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from kuryr_kubernetes.controller.handlers import kuryrnet
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from kuryr_kubernetes.tests import base as test_base
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from kuryr_kubernetes import utils
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class TestKuryrNetHandler(test_base.TestCase):
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def setUp(self):
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super(TestKuryrNetHandler, self).setUp()
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self._project_id = mock.sentinel.project_id
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self._subnets = mock.sentinel.subnets
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self._kuryrnet_crd = {
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'metadata': {
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'annotations': {
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'namespaceName': 'test-namespace'
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}},
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'spec': {
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'subnetId': 'test-subnet'
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}
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}
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self._handler = mock.MagicMock(spec=kuryrnet.KuryrNetHandler)
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self._handler._drv_project = mock.Mock(spec=drivers.PodProjectDriver)
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# NOTE(ltomasbo): The KuryrNet handler is associated to the usage of
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# namespace subnet driver,
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self._handler._drv_subnets = mock.Mock(
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spec=subnet_drv.NamespacePodSubnetDriver)
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self._handler._drv_vif_pool = mock.MagicMock(
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spec=vif_pool.MultiVIFPool)
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self._get_project = self._handler._drv_project.get_project
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self._get_namespace_subnet = (
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self._handler._drv_subnets.get_namespace_subnet)
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self._set_vif_driver = self._handler._drv_vif_pool.set_vif_driver
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self._populate_pool = self._handler._drv_vif_pool.populate_pool
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self._get_project.return_value = self._project_id
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self._get_namespace_subnet.return_value = self._subnets
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@mock.patch.object(drivers.VIFPoolDriver, 'get_instance')
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@mock.patch.object(drivers.PodSubnetsDriver, 'get_instance')
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@mock.patch.object(drivers.NamespaceProjectDriver, 'get_instance')
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def test_init(self, m_get_project_driver, m_get_subnet_driver,
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m_get_vif_pool_driver):
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project_driver = mock.sentinel.project_driver
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subnet_driver = mock.sentinel.subnet_driver
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vif_pool_driver = mock.Mock(spec=vif_pool.MultiVIFPool)
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m_get_project_driver.return_value = project_driver
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m_get_subnet_driver.return_value = subnet_driver
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m_get_vif_pool_driver.return_value = vif_pool_driver
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handler = kuryrnet.KuryrNetHandler()
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self.assertEqual(project_driver, handler._drv_project)
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self.assertEqual(subnet_driver, handler._drv_subnets)
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self.assertEqual(vif_pool_driver, handler._drv_vif_pool)
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@mock.patch.object(driver_utils, 'patch_kuryrnet_crd')
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@mock.patch.object(utils, 'get_nodes_ips')
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def test_on_added(self, m_get_nodes_ips, m_patch_kn_crd):
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m_get_nodes_ips.return_value = ['node-ip']
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kuryrnet.KuryrNetHandler.on_added(self._handler, self._kuryrnet_crd)
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self._get_project.assert_called_once()
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self._get_namespace_subnet.assert_called_once_with(
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self._kuryrnet_crd['metadata']['annotations']['namespaceName'],
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self._kuryrnet_crd['spec']['subnetId'])
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self._populate_pool.assert_called_once_with('node-ip',
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self._project_id,
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self._subnets,
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[])
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m_patch_kn_crd.assert_called_once()
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