horizon/openstack_dashboard/test/api_tests/nova_rest_tests.py
Rajat Vig 0903fd20ff API Services for Flavors Panel
Adding the api services needed by the flavor panel
for the sub flows

To test set DISABLED = False in _2081_admin_flavors_panel.py

Co-Authored-By: Rajat Vig <rajatv@thoughtworks.com>
Co-Authored-By: Errol Pais <epais@thoughtworks.com>
Co-Authored-By: Kristine Brown <kbrown@thoughtworks.com>
Co-Authored-By: Kyle Olivo <keolivo@thoughtworks.com>
Co-Authored-By: Yakira Dixon <ydixon@thoughtworks.com>
Co-Authored-By: Dan Siwiec <dsiwiec@thoughtworks.com>

Change-Id: Iad97739203a05cce3c971cc8458cd2eb67e117d3
Partially-Implements: blueprint ng-flavors
2016-02-10 08:23:17 -08:00

668 lines
25 KiB
Python

# Copyright 2014, Rackspace, US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import mock
from django.conf import settings
from json import loads as to_json
from openstack_dashboard import api
from openstack_dashboard.api.rest import nova
from openstack_dashboard.test import helpers as test
from novaclient import exceptions
class NovaRestTestCase(test.TestCase):
#
# Keypairs
#
@mock.patch.object(nova.api, 'nova')
def test_keypair_get(self, nc):
request = self.mock_rest_request()
nc.keypair_list.return_value = [
mock.Mock(**{'to_dict.return_value': {'id': 'one'}}),
mock.Mock(**{'to_dict.return_value': {'id': 'two'}}),
]
response = nova.Keypairs().get(request)
self.assertStatusCode(response, 200)
self.assertEqual(response.json,
{"items": [{"id": "one"}, {"id": "two"}]})
nc.keypair_list.assert_called_once_with(request)
@mock.patch.object(nova.api, 'nova')
def test_keypair_create(self, nc):
request = self.mock_rest_request(body='''{"name": "Ni!"}''')
new = nc.keypair_create.return_value
new.to_dict.return_value = {'name': 'Ni!', 'public_key': 'sekrit'}
new.name = 'Ni!'
with mock.patch.object(settings, 'DEBUG', True):
response = nova.Keypairs().post(request)
self.assertStatusCode(response, 201)
self.assertEqual(response.json,
{"name": "Ni!", "public_key": "sekrit"})
self.assertEqual(response['location'], '/api/nova/keypairs/Ni%21')
nc.keypair_create.assert_called_once_with(request, 'Ni!')
@mock.patch.object(nova.api, 'nova')
def test_keypair_import(self, nc):
request = self.mock_rest_request(body='''
{"name": "Ni!", "public_key": "hi"}
''')
new = nc.keypair_import.return_value
new.to_dict.return_value = {'name': 'Ni!', 'public_key': 'hi'}
new.name = 'Ni!'
with mock.patch.object(settings, 'DEBUG', True):
response = nova.Keypairs().post(request)
self.assertStatusCode(response, 201)
self.assertEqual(response.json,
{"name": "Ni!", "public_key": "hi"})
self.assertEqual(response['location'], '/api/nova/keypairs/Ni%21')
nc.keypair_import.assert_called_once_with(request, 'Ni!', 'hi')
def test_keypair_create_and_download(self):
self._test_keypair_create_and_download(False)
def test_keypair_recreate_and_download(self):
self._test_keypair_create_and_download(True)
@mock.patch.object(nova.api, 'nova')
def _test_keypair_create_and_download(self, recreate_keypair, nc):
params = {}
if recreate_keypair:
params = {'regenerate': 'true'}
request = self.mock_rest_request(GET=params)
keypair_create_response = mock.Mock()
keypair_create_response.private_key = "private key content"
nc.keypair_create.return_value = keypair_create_response
with mock.patch.object(settings, 'DEBUG', True):
response = nova.Keypair().get(request, "Ni!")
if recreate_keypair:
nc.keypair_delete.assert_called_once_with(request, 'Ni!')
else:
nc.keypair_delete.assert_not_called()
nc.keypair_create.assert_called_once_with(request, 'Ni!')
self.assertStatusCode(response, 200)
self.assertEqual(
response['Content-Disposition'],
'attachment; filename=ni.pem')
self.assertEqual(
response.content.decode('utf-8'),
"private key content")
self.assertEqual(response['Content-Length'], '19')
@mock.patch.object(nova.api, 'nova')
def test_keypair_fail_to_create_because_already_exists(self, nc):
request = self.mock_rest_request(GET={})
conflict_exception = exceptions.Conflict(409, 'keypair exists!')
nc.keypair_create.side_effect = conflict_exception
with mock.patch.object(settings, 'DEBUG', True):
response = nova.Keypair().get(request, "Ni!")
self.assertEqual(response.status_code, 409)
@mock.patch.object(nova.api, 'nova')
def test_keypair_fail_to_create(self, nc):
request = self.mock_rest_request(GET={})
surprise_exception = exceptions.ClientException(501, 'Boom!')
nc.keypair_create.side_effect = surprise_exception
with mock.patch.object(settings, 'DEBUG', True):
response = nova.Keypair().get(request, "Ni!")
self.assertEqual(response.status_code, 500)
#
# Availability Zones
#
def test_availzone_get_brief(self):
self._test_availzone_get(False)
def test_availzone_get_detailed(self):
self._test_availzone_get(True)
@mock.patch.object(nova.api, 'nova')
def _test_availzone_get(self, detail, nc):
if detail:
request = self.mock_rest_request(GET={'detailed': 'true'})
else:
request = self.mock_rest_request(GET={})
nc.availability_zone_list.return_value = [
mock.Mock(**{'to_dict.return_value': {'id': 'one'}}),
mock.Mock(**{'to_dict.return_value': {'id': 'two'}}),
]
response = nova.AvailabilityZones().get(request)
self.assertStatusCode(response, 200)
self.assertEqual(response.json,
{"items": [{"id": "one"}, {"id": "two"}]})
nc.availability_zone_list.assert_called_once_with(request, detail)
#
# Limits
#
def test_limits_get_not_reserved(self):
self._test_limits_get(False)
def test_limits_get_reserved(self):
self._test_limits_get(True)
@mock.patch.object(nova.api, 'nova')
def _test_limits_get(self, reserved, nc):
if reserved:
request = self.mock_rest_request(GET={'reserved': 'true'})
else:
request = self.mock_rest_request(GET={})
nc.tenant_absolute_limits.return_value = {'id': 'one'}
response = nova.Limits().get(request)
self.assertStatusCode(response, 200)
nc.tenant_absolute_limits.assert_called_once_with(request, reserved)
self.assertEqual(response.json, {"id": "one"})
#
# Servers
#
@mock.patch.object(nova.api, 'nova')
def test_server_create_missing(self, nc):
request = self.mock_rest_request(body='''{"name": "hi"}''')
response = nova.Servers().post(request)
self.assertStatusCode(response, 400)
self.assertEqual(response.json,
"missing required parameter 'source_id'")
nc.server_create.assert_not_called()
@mock.patch.object(nova.api, 'nova')
def test_server_create_basic(self, nc):
request = self.mock_rest_request(body='''{"name": "Ni!",
"source_id": "image123", "flavor_id": "flavor123",
"key_name": "sekrit", "user_data": "base64 yes",
"security_groups": [{"name": "root"}]}
''')
new = nc.server_create.return_value
new.to_dict.return_value = {'id': 'server123'}
new.id = 'server123'
response = nova.Servers().post(request)
self.assertStatusCode(response, 201)
self.assertEqual(response.json, {"id": "server123"})
self.assertEqual(response['location'], '/api/nova/servers/server123')
nc.server_create.assert_called_once_with(
request, 'Ni!', 'image123', 'flavor123', 'sekrit', 'base64 yes',
[{'name': 'root'}]
)
@mock.patch.object(nova.api, 'nova')
def test_server_list(self, nc):
request = self.mock_rest_request()
nc.server_list.return_value = ([
mock.Mock(**{'to_dict.return_value': {'id': 'one'}}),
mock.Mock(**{'to_dict.return_value': {'id': 'two'}}),
], False)
response = nova.Servers().get(request)
self.assertStatusCode(response, 200)
self.assertEqual(response.json,
{'items': [{'id': 'one'}, {'id': 'two'}]})
nc.server_list.assert_called_once_with(request)
@mock.patch.object(nova.api, 'nova')
def test_server_get_single(self, nc):
request = self.mock_rest_request()
nc.server_get.return_value.to_dict.return_value = {'name': '1'}
response = nova.Server().get(request, "1")
self.assertStatusCode(response, 200)
nc.server_get.assert_called_once_with(request, "1")
#
# Server Metadata
#
@mock.patch.object(nova.api, 'nova')
def test_server_get_metadata(self, nc):
request = self.mock_rest_request()
meta = {'foo': 'bar'}
nc.server_get.return_value.to_dict.return_value.get.return_value = meta
response = nova.ServerMetadata().get(request, "1")
self.assertStatusCode(response, 200)
nc.server_get.assert_called_once_with(request, "1")
@mock.patch.object(nova.api, 'nova')
def test_server_edit_metadata(self, nc):
request = self.mock_rest_request(
body='{"updated": {"a": "1", "b": "2"}, "removed": ["c", "d"]}'
)
response = nova.ServerMetadata().patch(request, '1')
self.assertStatusCode(response, 204)
self.assertEqual(response.content, b'')
nc.server_metadata_update.assert_called_once_with(
request, '1', {'a': '1', 'b': '2'}
)
nc.server_metadata_delete.assert_called_once_with(
request, '1', ['c', 'd']
)
#
# Extensions
#
@mock.patch.object(nova.api, 'nova')
@mock.patch.object(settings,
'OPENSTACK_NOVA_EXTENSIONS_BLACKLIST', ['baz'])
def _test_extension_list(self, nc):
request = self.mock_rest_request()
nc.list_extensions.return_value = [
mock.Mock(**{'to_dict.return_value': {'name': 'foo'}}),
mock.Mock(**{'to_dict.return_value': {'name': 'bar'}}),
mock.Mock(**{'to_dict.return_value': {'name': 'baz'}}),
]
response = nova.Extensions().get(request)
self.assertStatusCode(response, 200)
self.assertEqual(response.json,
{"items": [{"name": "foo"}, {"name": "bar"}]})
nc.list_extensions.assert_called_once_with(request)
#
# Flavors
#
@mock.patch.object(nova.api, 'nova')
def test_flavor_get_single_with_access_list(self, nc):
request = self.mock_rest_request(GET={'get_access_list': 'tRuE'})
nc.flavor_get.return_value.to_dict.return_value = {'name': '1'}
nc.flavor_get.return_value.is_public = False
nc.flavor_access_list.return_value = [
mock.Mock(**{'tenant_id': '11'}),
mock.Mock(**{'tenant_id': '22'}),
]
response = nova.Flavor().get(request, "1")
self.assertStatusCode(response, 200)
self.assertEqual(to_json(response.content.decode('utf-8')),
to_json('{"access-list": ["11", "22"], "name": "1"}'))
nc.flavor_get.assert_called_once_with(request, "1",
get_extras=False)
def test_get_extras_no(self):
self._test_flavor_get_single(get_extras=False)
def test_get_extras_yes(self):
self._test_flavor_get_single(get_extras=True)
def test_get_extras_default(self):
self._test_flavor_get_single(get_extras=None)
@mock.patch.object(nova.api, 'nova')
def _test_flavor_get_single(self, nc, get_extras):
if get_extras:
request = self.mock_rest_request(GET={'get_extras': 'tRuE'})
elif get_extras is None:
request = self.mock_rest_request()
get_extras = False
else:
request = self.mock_rest_request(GET={'get_extras': 'fAlsE'})
nc.flavor_get.return_value.to_dict.return_value = {'name': '1'}
response = nova.Flavor().get(request, "1")
self.assertStatusCode(response, 200)
if get_extras:
self.assertEqual(response.json, {"extras": {}, "name": "1"})
else:
self.assertEqual(response.json, {"name": "1"})
nc.flavor_get.assert_called_once_with(request, "1",
get_extras=get_extras)
@mock.patch.object(nova.api, 'nova')
def test_flavor_get_single_with_swap_set_to_empty(self, nc):
request = self.mock_rest_request()
nc.flavor_get.return_value\
.to_dict.return_value = {'name': '1', 'swap': ''}
response = nova.Flavor().get(request, "1")
self.assertStatusCode(response, 200)
self.assertEqual(to_json(response.content.decode('utf-8')),
to_json('{"name": "1", "swap": 0}'))
@mock.patch.object(nova.api, 'nova')
def test_flavor_delete(self, nc):
request = self.mock_rest_request()
nova.Flavor().delete(request, "1")
nc.flavor_delete.assert_called_once_with(request, "1")
@mock.patch.object(nova.api, 'nova')
def test_flavor_create(self, nc):
flavor_req_data = '{"name": "flavor", ' \
'"ram": 12, ' \
'"vcpus": 1, ' \
'"disk": 2, ' \
'"OS-FLV-EXT-DATA:ephemeral": 3, ' \
'"swap": 4, ' \
'"id": "123"' \
'}'
nc.flavor_create.return_value = mock.Mock(**{
'id': '123',
'to_dict.return_value': {'id': '123', 'name': 'flavor'}
})
flavor_data = {'name': 'flavor',
'memory': 12,
'vcpu': 1,
'disk': 2,
'ephemeral': 3,
'swap': 4,
'flavorid': '123',
'is_public': True}
request = self.mock_rest_request(body=flavor_req_data)
response = nova.Flavors().post(request)
self.assertStatusCode(response, 201)
self.assertEqual(response['location'], '/api/nova/flavors/123')
nc.flavor_create.assert_called_once_with(request, **flavor_data)
@mock.patch.object(nova.api, 'nova')
def test_flavor_create_with_access_list(self, nc):
flavor_req_data = '{"name": "flavor", ' \
'"ram": 12, ' \
'"vcpus": 1, ' \
'"disk": 2, ' \
'"OS-FLV-EXT-DATA:ephemeral": 3, ' \
'"swap": 4, ' \
'"id": "123", ' \
'"flavor_access": [{"id":"1", "name":"test"}]' \
'}'
nc.flavor_create.return_value = mock.Mock(**{
'id': '1234',
'to_dict.return_value': {'id': '1234', 'name': 'flavor'}
})
flavor_data = {'name': 'flavor',
'memory': 12,
'vcpu': 1,
'disk': 2,
'ephemeral': 3,
'swap': 4,
'flavorid': '123',
'is_public': False}
request = self.mock_rest_request(body=flavor_req_data)
response = nova.Flavors().post(request)
self.assertStatusCode(response, 201)
self.assertEqual(response['location'], '/api/nova/flavors/1234')
nc.flavor_create.assert_called_once_with(request, **flavor_data)
nc.add_tenant_to_flavor.assert_called_once_with(request, '1234', '1')
@mock.patch.object(nova.api, 'nova')
def test_flavor_update(self, nc):
flavor_req_data = '{"name": "flavor", ' \
'"ram": 12, ' \
'"vcpus": 1, ' \
'"disk": 2, ' \
'"OS-FLV-EXT-DATA:ephemeral": 3, ' \
'"swap": 4' \
'}'
nc.flavor_create.return_value = mock.Mock(**{
'id': '123',
'to_dict.return_value': {'id': '123', 'name': 'flavor'}
})
flavor_data = {'name': 'flavor',
'memory': 12,
'vcpu': 1,
'disk': 2,
'ephemeral': 3,
'swap': 4,
'flavorid': '123',
'is_public': True}
request = self.mock_rest_request(body=flavor_req_data)
response = nova.Flavor().patch(request, '123')
self.assertStatusCode(response, 204)
nc.flavor_delete.assert_called_once_with(request, '123')
nc.flavor_create.assert_called_once_with(request, **flavor_data)
@mock.patch.object(nova.api, 'nova')
def test_flavor_update_with_extras(self, nc):
flavor_req_data = '{"name": "flavor", ' \
'"ram": 12, ' \
'"vcpus": 1, ' \
'"disk": 2, ' \
'"OS-FLV-EXT-DATA:ephemeral": 3, ' \
'"swap": 4' \
'}'
extra_dict = mock.Mock()
nc.flavor_get_extras.return_value = extra_dict
nc.flavor_create.return_value = mock.Mock(**{
'id': '1234',
'to_dict.return_value': {'id': '1234', 'name': 'flavor'}
})
flavor_data = {'name': 'flavor',
'memory': 12,
'vcpu': 1,
'disk': 2,
'ephemeral': 3,
'swap': 4,
'flavorid': '123',
'is_public': True}
request = self.mock_rest_request(body=flavor_req_data)
response = nova.Flavor().patch(request, '123')
self.assertStatusCode(response, 204)
nc.flavor_delete.assert_called_once_with(request, '123')
nc.flavor_create.assert_called_once_with(request, **flavor_data)
nc.flavor_get_extras.assert_called_once_with(request, '123', raw=True)
nc.flavor_extra_set.assert_called_once_with(request, '1234',
extra_dict)
@mock.patch.object(nova.api, 'nova')
def test_flavor_update_with_access_list(self, nc):
flavor_req_data = '{"name": "flavor", ' \
'"ram": 12, ' \
'"vcpus": 1, ' \
'"disk": 2, ' \
'"OS-FLV-EXT-DATA:ephemeral": 3, ' \
'"swap": 4, ' \
'"flavor_access": [{"id":"1", "name":"test"}]' \
'}'
nc.flavor_create.return_value = mock.Mock(**{
'id': '1234',
'to_dict.return_value': {'id': '1234', 'name': 'flavor'}
})
flavor_data = {'name': 'flavor',
'memory': 12,
'vcpu': 1,
'disk': 2,
'ephemeral': 3,
'swap': 4,
'flavorid': '123',
'is_public': False}
request = self.mock_rest_request(body=flavor_req_data)
response = nova.Flavor().patch(request, '123')
self.assertStatusCode(response, 204)
nc.flavor_delete.assert_called_once_with(request, '123')
nc.flavor_create.assert_called_once_with(request, **flavor_data)
nc.add_tenant_to_flavor.assert_called_once_with(request, '1234', '1')
@mock.patch.object(nova.api, 'nova')
def _test_flavor_list_public(self, nc, is_public=None):
if is_public:
request = self.mock_rest_request(GET={'is_public': 'tRuE'})
elif is_public is None:
request = self.mock_rest_request(GET={})
else:
request = self.mock_rest_request(GET={'is_public': 'fAlsE'})
nc.flavor_list.return_value = [
mock.Mock(**{'to_dict.return_value': {'id': '1'}}),
mock.Mock(**{'to_dict.return_value': {'id': '2'}}),
]
response = nova.Flavors().get(request)
self.assertStatusCode(response, 200)
self.assertEqual(response.json,
{"items": [{"id": "1"}, {"id": "2"}]})
nc.flavor_list.assert_called_once_with(request, is_public=is_public,
get_extras=False)
def test_flavor_list_private(self):
self._test_flavor_list_public(is_public=False)
def test_flavor_list_public(self):
self._test_flavor_list_public(is_public=True)
def test_flavor_list_public_none(self):
self._test_flavor_list_public(is_public=None)
@mock.patch.object(nova.api, 'nova')
def _test_flavor_list_extras(self, nc, get_extras=None):
if get_extras:
request = self.mock_rest_request(GET={'get_extras': 'tRuE'})
elif get_extras is None:
request = self.mock_rest_request(GET={})
get_extras = False
else:
request = self.mock_rest_request(GET={'get_extras': 'fAlsE'})
nc.flavor_list.return_value = [
mock.Mock(**{'extras': {}, 'to_dict.return_value': {'id': '1'}}),
mock.Mock(**{'extras': {}, 'to_dict.return_value': {'id': '2'}}),
]
response = nova.Flavors().get(request)
self.assertStatusCode(response, 200)
if get_extras:
self.assertEqual(response.json,
{"items": [{"extras": {}, "id": "1"},
{"extras": {}, "id": "2"}]})
else:
self.assertEqual(response.json,
{"items": [{"id": "1"}, {"id": "2"}]})
nc.flavor_list.assert_called_once_with(request, is_public=None,
get_extras=get_extras)
def test_flavor_list_extras_no(self):
self._test_flavor_list_extras(get_extras=False)
def test_flavor_list_extras_yes(self):
self._test_flavor_list_extras(get_extras=True)
def test_flavor_list_extras_absent(self):
self._test_flavor_list_extras(get_extras=None)
@mock.patch.object(nova.api, 'nova')
def test_flavor_get_extra_specs(self, nc):
request = self.mock_rest_request()
nc.flavor_get_extras.return_value.to_dict.return_value = {'foo': '1'}
response = nova.FlavorExtraSpecs().get(request, "1")
self.assertStatusCode(response, 200)
nc.flavor_get_extras.assert_called_once_with(request, "1", raw=True)
@mock.patch.object(nova.api, 'nova')
def test_flavor_edit_extra_specs(self, nc):
request = self.mock_rest_request(
body='{"updated": {"a": "1", "b": "2"}, "removed": ["c", "d"]}'
)
response = nova.FlavorExtraSpecs().patch(request, '1')
self.assertStatusCode(response, 204)
self.assertEqual(response.content, b'')
nc.flavor_extra_set.assert_called_once_with(
request, '1', {'a': '1', 'b': '2'}
)
nc.flavor_extra_delete.assert_called_once_with(
request, '1', ['c', 'd']
)
@mock.patch.object(nova.api, 'nova')
def test_aggregate_get_extra_specs(self, nc):
request = self.mock_rest_request()
nc.aggregate_get.return_value.metadata = {'a': '1', 'b': '2'}
response = nova.AggregateExtraSpecs().get(request, "1")
self.assertStatusCode(response, 200)
self.assertEqual(response.json, {"a": "1", "b": "2"})
nc.aggregate_get.assert_called_once_with(request, "1")
@mock.patch.object(nova.api, 'nova')
def test_aggregate_edit_extra_specs(self, nc):
request = self.mock_rest_request(
body='{"updated": {"a": "1", "b": "2"}, "removed": ["c", "d"]}'
)
response = nova.AggregateExtraSpecs().patch(request, '1')
self.assertStatusCode(response, 204)
self.assertEqual(response.content, b'')
nc.aggregate_set_metadata.assert_called_once_with(
request, '1', {'a': '1', 'b': '2', 'c': None, 'd': None}
)
#
# Services
#
@test.create_stubs({api.base: ('is_service_enabled',)})
@mock.patch.object(nova.api, 'nova')
def test_services_get(self, nc):
request = self.mock_rest_request(GET={})
nc.service_list.return_value = [
mock.Mock(**{'to_dict.return_value': {'id': '1'}}),
mock.Mock(**{'to_dict.return_value': {'id': '2'}})
]
api.base.is_service_enabled(request, 'compute').AndReturn(True)
self.mox.ReplayAll()
response = nova.Services().get(request)
self.assertStatusCode(response, 200)
self.assertEqual(response.content.decode('utf-8'),
'{"items": [{"id": "1"}, {"id": "2"}]}')
nc.service_list.assert_called_once_with(request)
@test.create_stubs({api.base: ('is_service_enabled',)})
def test_services_get_disabled(self):
request = self.mock_rest_request(GET={})
api.base.is_service_enabled(request, 'compute').AndReturn(False)
self.mox.ReplayAll()
response = nova.Services().get(request)
self.assertStatusCode(response, 501)