292c917949
Since very long time we want to switch cloud layer functions to use underneath the proxy layer to reduce maintenance complexity. For flavors we even did some tries in the past. This time it is meant even more seriosly. Since flavors listing is a subject of caching, but dogpile/pickle does not support caching of the complex objects returned by funciton we convert and return flavors to Munch objects (we anyway wanted to have it this way). Change-Id: I0353bb8d1be69e18dd31f0abedf25818b42c14ce
324 lines
12 KiB
Python
324 lines
12 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import openstack.cloud
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from openstack.tests import fakes
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from openstack.tests.unit import base
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class TestFlavors(base.TestCase):
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def setUp(self):
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super(TestFlavors, self).setUp()
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# self.use_compute_discovery()
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def test_create_flavor(self):
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self.use_compute_discovery()
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self.register_uris([
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dict(method='POST',
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uri='{endpoint}/flavors'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavor': fakes.FAKE_FLAVOR},
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validate=dict(
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json={
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'flavor': {
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"name": "vanilla",
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"ram": 65536,
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"vcpus": 24,
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"swap": 0,
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"os-flavor-access:is_public": True,
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"rxtx_factor": 1.0,
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"OS-FLV-EXT-DATA:ephemeral": 0,
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"disk": 1600,
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"id": None}}))])
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self.cloud.create_flavor(
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'vanilla', ram=65536, disk=1600, vcpus=24,
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)
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self.assert_calls()
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def test_delete_flavor(self):
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self.use_compute_discovery()
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/flavors/vanilla'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json=fakes.FAKE_FLAVOR),
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dict(method='DELETE',
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uri='{endpoint}/flavors/{id}'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=fakes.FLAVOR_ID))])
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self.assertTrue(self.cloud.delete_flavor('vanilla'))
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self.assert_calls()
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def test_delete_flavor_not_found(self):
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self.use_compute_discovery()
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/flavors/invalid'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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status_code=404),
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': fakes.FAKE_FLAVOR_LIST})])
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self.assertFalse(self.cloud.delete_flavor('invalid'))
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self.assert_calls()
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def test_delete_flavor_exception(self):
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self.use_compute_discovery()
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/flavors/vanilla'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json=fakes.FAKE_FLAVOR),
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': fakes.FAKE_FLAVOR_LIST}),
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dict(method='DELETE',
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uri='{endpoint}/flavors/{id}'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=fakes.FLAVOR_ID),
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status_code=503)])
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self.assertRaises(openstack.cloud.OpenStackCloudException,
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self.cloud.delete_flavor, 'vanilla')
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def test_list_flavors(self):
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self.use_compute_discovery()
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uris_to_mock = [
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': fakes.FAKE_FLAVOR_LIST}),
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]
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self.register_uris(uris_to_mock)
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flavors = self.cloud.list_flavors()
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# test that new flavor is created correctly
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found = False
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for flavor in flavors:
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if flavor['name'] == 'vanilla':
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found = True
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break
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self.assertTrue(found)
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needed_keys = {'name', 'ram', 'vcpus', 'id', 'is_public', 'disk'}
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if found:
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# check flavor content
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self.assertTrue(needed_keys.issubset(flavor.keys()))
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self.assert_calls()
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def test_list_flavors_with_extra(self):
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self.use_compute_discovery()
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uris_to_mock = [
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': fakes.FAKE_FLAVOR_LIST}),
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]
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uris_to_mock.extend([
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dict(method='GET',
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uri='{endpoint}/flavors/{id}/os-extra_specs'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=flavor['id']),
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json={'extra_specs': {}})
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for flavor in fakes.FAKE_FLAVOR_LIST])
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self.register_uris(uris_to_mock)
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flavors = self.cloud.list_flavors(get_extra=True)
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# test that new flavor is created correctly
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found = False
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for flavor in flavors:
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if flavor['name'] == 'vanilla':
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found = True
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break
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self.assertTrue(found)
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needed_keys = {'name', 'ram', 'vcpus', 'id', 'is_public', 'disk'}
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if found:
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# check flavor content
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self.assertTrue(needed_keys.issubset(flavor.keys()))
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self.assert_calls()
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def test_get_flavor_by_ram(self):
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self.use_compute_discovery()
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uris_to_mock = [
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': fakes.FAKE_FLAVOR_LIST}),
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]
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uris_to_mock.extend([
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dict(method='GET',
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uri='{endpoint}/flavors/{id}/os-extra_specs'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=flavor['id']),
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json={'extra_specs': {}})
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for flavor in fakes.FAKE_FLAVOR_LIST])
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self.register_uris(uris_to_mock)
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flavor = self.cloud.get_flavor_by_ram(ram=250)
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self.assertEqual(fakes.STRAWBERRY_FLAVOR_ID, flavor['id'])
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def test_get_flavor_by_ram_and_include(self):
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self.use_compute_discovery()
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uris_to_mock = [
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': fakes.FAKE_FLAVOR_LIST}),
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]
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uris_to_mock.extend([
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dict(method='GET',
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uri='{endpoint}/flavors/{id}/os-extra_specs'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=flavor['id']),
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json={'extra_specs': {}})
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for flavor in fakes.FAKE_FLAVOR_LIST])
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self.register_uris(uris_to_mock)
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flavor = self.cloud.get_flavor_by_ram(ram=150, include='strawberry')
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self.assertEqual(fakes.STRAWBERRY_FLAVOR_ID, flavor['id'])
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def test_get_flavor_by_ram_not_found(self):
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self.use_compute_discovery()
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/flavors/detail?is_public=None'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={'flavors': []})])
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self.assertRaises(
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openstack.cloud.OpenStackCloudException,
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self.cloud.get_flavor_by_ram,
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ram=100)
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def test_get_flavor_string_and_int(self):
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self.use_compute_discovery()
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flavor_resource_uri = '{endpoint}/flavors/1/os-extra_specs'.format(
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endpoint=fakes.COMPUTE_ENDPOINT)
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flavor = fakes.make_fake_flavor('1', 'vanilla')
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flavor_json = {'extra_specs': {}}
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/flavors/1'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json=flavor),
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dict(method='GET', uri=flavor_resource_uri, json=flavor_json),
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])
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flavor1 = self.cloud.get_flavor('1')
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self.assertEqual('1', flavor1['id'])
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flavor2 = self.cloud.get_flavor(1)
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self.assertEqual('1', flavor2['id'])
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def test_set_flavor_specs(self):
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self.use_compute_discovery()
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extra_specs = dict(key1='value1')
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self.register_uris([
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dict(method='POST',
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uri='{endpoint}/flavors/{id}/os-extra_specs'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=1),
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json=dict(extra_specs=extra_specs))])
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self.cloud.set_flavor_specs(1, extra_specs)
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self.assert_calls()
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def test_unset_flavor_specs(self):
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self.use_compute_discovery()
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keys = ['key1', 'key2']
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self.register_uris([
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dict(method='DELETE',
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uri='{endpoint}/flavors/{id}/os-extra_specs/{key}'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id=1, key=key))
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for key in keys])
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self.cloud.unset_flavor_specs(1, keys)
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self.assert_calls()
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def test_add_flavor_access(self):
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self.register_uris([
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dict(method='POST',
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uri='{endpoint}/flavors/{id}/action'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id='flavor_id'),
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json={
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'flavor_access': [{
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'flavor_id': 'flavor_id', 'tenant_id': 'tenant_id'}]},
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validate=dict(
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json={'addTenantAccess': {'tenant': 'tenant_id'}}))])
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self.cloud.add_flavor_access('flavor_id', 'tenant_id')
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self.assert_calls()
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def test_remove_flavor_access(self):
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self.register_uris([
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dict(method='POST',
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uri='{endpoint}/flavors/{id}/action'.format(
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endpoint=fakes.COMPUTE_ENDPOINT, id='flavor_id'),
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json={'flavor_access': []},
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validate=dict(
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json={'removeTenantAccess': {'tenant': 'tenant_id'}}))])
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self.cloud.remove_flavor_access('flavor_id', 'tenant_id')
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self.assert_calls()
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def test_list_flavor_access(self):
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self.register_uris([
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dict(method='GET',
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uri='{endpoint}/flavors/vanilla/os-flavor-access'.format(
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endpoint=fakes.COMPUTE_ENDPOINT),
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json={
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'flavor_access': [
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{'flavor_id': 'vanilla', 'tenant_id': 'tenant_id'}]})
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])
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self.cloud.list_flavor_access('vanilla')
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self.assert_calls()
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def test_get_flavor_by_id(self):
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self.use_compute_discovery()
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flavor_uri = '{endpoint}/flavors/1'.format(
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endpoint=fakes.COMPUTE_ENDPOINT)
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flavor_json = {'flavor': fakes.make_fake_flavor('1', 'vanilla')}
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self.register_uris([
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dict(method='GET', uri=flavor_uri, json=flavor_json),
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])
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flavor1 = self.cloud.get_flavor_by_id('1')
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self.assertEqual('1', flavor1['id'])
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self.assertEqual({}, flavor1.extra_specs)
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flavor2 = self.cloud.get_flavor_by_id('1')
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self.assertEqual('1', flavor2['id'])
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self.assertEqual({}, flavor2.extra_specs)
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def test_get_flavor_with_extra_specs(self):
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self.use_compute_discovery()
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flavor_uri = '{endpoint}/flavors/1'.format(
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endpoint=fakes.COMPUTE_ENDPOINT)
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flavor_extra_uri = '{endpoint}/flavors/1/os-extra_specs'.format(
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endpoint=fakes.COMPUTE_ENDPOINT)
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flavor_json = {'flavor': fakes.make_fake_flavor('1', 'vanilla')}
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flavor_extra_json = {'extra_specs': {'name': 'test'}}
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self.register_uris([
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dict(method='GET', uri=flavor_uri, json=flavor_json),
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dict(method='GET', uri=flavor_extra_uri, json=flavor_extra_json),
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])
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flavor1 = self.cloud.get_flavor_by_id('1', get_extra=True)
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self.assertEqual('1', flavor1['id'])
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self.assertEqual({'name': 'test'}, flavor1.extra_specs)
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flavor2 = self.cloud.get_flavor_by_id('1', get_extra=False)
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self.assertEqual('1', flavor2['id'])
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self.assertEqual({}, flavor2.extra_specs)
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