61ff6aaec7
Currently if http requests are not correctly mocked, behaviour of the unit tests will depend on what happens to be running on localhost. Jobs like gate-os-collect-config-python27-ubuntu-xenial are currently broken because discover requests are being made to localhost and something has change in the environment to cause test failure. This change does the following: - replace unit tests addresses from 127.0.0.1 to 192.0.2.1 (TEST-NET-1) - fix mocking of tests which now stall because 192.0.2.1 isn't accessable - change the mocking approach to keystoneclient.discover.Discover to a simple stub class Change-Id: I6d9450d6854b9f50dac0f55f54f1ea1d579a27ac
220 lines
7.4 KiB
Python
220 lines
7.4 KiB
Python
#
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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 fixtures
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from keystoneclient import exceptions as ks_exc
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from oslo_config import cfg
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import testtools
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from testtools import matchers
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from os_collect_config import collect
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from os_collect_config import exc
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from os_collect_config import heat
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META_DATA = {u'int1': 1,
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u'strfoo': u'foo',
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u'map_ab': {
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u'a': 'apple',
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u'b': 'banana',
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}}
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SOFTWARE_CONFIG_DATA = {
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u'old-style': u'value',
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u'deployments': [
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{
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u'inputs': [
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{
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u'type': u'String',
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u'name': u'input1',
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u'value': u'value1'
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}
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],
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u'group': 'Heat::Ungrouped',
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u'name': 'dep-name1',
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u'outputs': None,
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u'options': None,
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u'config': {
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u'config1': 'value1'
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}
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}
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]
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}
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SOFTWARE_CONFIG_IMPOSTER_DATA = {
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u'old-style': u'value',
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u'deployments': {
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u"not": u"a list"
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}
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}
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class FakeKeystoneDiscover(object):
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def __init__(self, auth_url):
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pass
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def url_for(self, version):
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return 'http://192.0.2.1:5000/v3'
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class FakeKeystoneClient(object):
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def __init__(self, testcase, configs=None):
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self._test = testcase
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self.service_catalog = self
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self.auth_token = 'atoken'
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if configs is None:
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configs = cfg.CONF.heat
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self.configs = configs
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def Client(self, auth_url, user_id, password, project_id):
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self._test.assertEqual(self.configs.auth_url, auth_url)
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self._test.assertEqual(self.configs.user_id, user_id)
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self._test.assertEqual(self.configs.password, password)
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self._test.assertEqual(self.configs.project_id, project_id)
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return self
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def url_for(self, service_type, endpoint_type):
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self._test.assertEqual('orchestration', service_type)
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self._test.assertEqual('publicURL', endpoint_type)
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return 'http://192.0.2.1:8004/v1'
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def get_auth_ref(self):
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return 'this is an auth_ref'
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class FakeFailKeystoneClient(FakeKeystoneClient):
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def Client(self, auth_url, user_id, password, project_id):
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raise ks_exc.AuthorizationFailure('Forbidden')
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class FakeHeatClient(object):
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def __init__(self, testcase):
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self._test = testcase
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self.resources = self
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def Client(self, version, endpoint, token):
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self._test.assertEqual('1', version)
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self._test.assertEqual('http://192.0.2.1:8004/v1', endpoint)
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self._test.assertEqual('atoken', token)
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return self
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def metadata(self, stack_id, resource_name):
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self._test.assertEqual(cfg.CONF.heat.stack_id, stack_id)
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self._test.assertEqual(cfg.CONF.heat.resource_name, resource_name)
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return META_DATA
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class FakeHeatClientSoftwareConfig(FakeHeatClient):
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def metadata(self, stack_id, resource_name):
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return SOFTWARE_CONFIG_DATA
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class TestHeatBase(testtools.TestCase):
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def setUp(self):
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super(TestHeatBase, self).setUp()
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self.log = self.useFixture(fixtures.FakeLogger())
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self.useFixture(fixtures.NestedTempfile())
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collect.setup_conf()
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cfg.CONF.heat.auth_url = 'http://192.0.2.1:5000/v3'
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cfg.CONF.heat.user_id = '0123456789ABCDEF'
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cfg.CONF.heat.password = 'FEDCBA9876543210'
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cfg.CONF.heat.project_id = '9f6b09df-4d7f-4a33-8ec3-9924d8f46f10'
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cfg.CONF.heat.stack_id = 'a/c482680f-7238-403d-8f76-36acf0c8e0aa'
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cfg.CONF.heat.resource_name = 'server'
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class TestHeat(TestHeatBase):
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def test_collect_heat(self):
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heat_md = heat.Collector(keystoneclient=FakeKeystoneClient(self),
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heatclient=FakeHeatClient(self),
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discover_class=FakeKeystoneDiscover).collect()
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self.assertThat(heat_md, matchers.IsInstance(list))
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self.assertEqual('heat', heat_md[0][0])
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heat_md = heat_md[0][1]
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for k in ('int1', 'strfoo', 'map_ab'):
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self.assertIn(k, heat_md)
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self.assertEqual(heat_md[k], META_DATA[k])
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# FIXME(yanyanhu): Temporary hack to deal with possible log
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# level setting for urllib3.connectionpool.
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self.assertTrue(
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self.log.output == '' or
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self.log.output == 'Starting new HTTP connection (1): 192.0.2.1\n')
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def test_collect_heat_fail(self):
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heat_collect = heat.Collector(
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keystoneclient=FakeFailKeystoneClient(self),
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heatclient=FakeHeatClient(self),
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discover_class=FakeKeystoneDiscover)
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self.assertRaises(exc.HeatMetadataNotAvailable, heat_collect.collect)
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self.assertIn('Forbidden', self.log.output)
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def test_collect_heat_no_auth_url(self):
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cfg.CONF.heat.auth_url = None
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heat_collect = heat.Collector()
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self.assertRaises(exc.HeatMetadataNotConfigured, heat_collect.collect)
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self.assertIn('No auth_url configured', self.log.output)
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def test_collect_heat_no_password(self):
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cfg.CONF.heat.password = None
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heat_collect = heat.Collector()
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self.assertRaises(exc.HeatMetadataNotConfigured, heat_collect.collect)
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self.assertIn('No password configured', self.log.output)
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def test_collect_heat_no_project_id(self):
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cfg.CONF.heat.project_id = None
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heat_collect = heat.Collector()
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self.assertRaises(exc.HeatMetadataNotConfigured, heat_collect.collect)
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self.assertIn('No project_id configured', self.log.output)
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def test_collect_heat_no_user_id(self):
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cfg.CONF.heat.user_id = None
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heat_collect = heat.Collector()
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self.assertRaises(exc.HeatMetadataNotConfigured, heat_collect.collect)
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self.assertIn('No user_id configured', self.log.output)
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def test_collect_heat_no_stack_id(self):
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cfg.CONF.heat.stack_id = None
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heat_collect = heat.Collector()
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self.assertRaises(exc.HeatMetadataNotConfigured, heat_collect.collect)
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self.assertIn('No stack_id configured', self.log.output)
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def test_collect_heat_no_resource_name(self):
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cfg.CONF.heat.resource_name = None
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heat_collect = heat.Collector()
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self.assertRaises(exc.HeatMetadataNotConfigured, heat_collect.collect)
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self.assertIn('No resource_name configured', self.log.output)
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class TestHeatSoftwareConfig(TestHeatBase):
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def test_collect_heat(self):
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heat_md = heat.Collector(
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keystoneclient=FakeKeystoneClient(self),
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heatclient=FakeHeatClientSoftwareConfig(self),
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discover_class=FakeKeystoneDiscover).collect()
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self.assertThat(heat_md, matchers.IsInstance(list))
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self.assertEqual(2, len(heat_md))
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self.assertEqual('heat', heat_md[0][0])
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self.assertEqual(
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SOFTWARE_CONFIG_DATA['deployments'], heat_md[0][1]['deployments'])
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self.assertEqual(
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('dep-name1', {'config1': 'value1'}), heat_md[1])
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