406 lines
15 KiB
Python
406 lines
15 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 Eldar Nugaev
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# All Rights Reserved.
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#
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# 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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from lxml import etree
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import webob
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from nova.api.openstack.compute.plugins.v3 import keypairs
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from nova.api.openstack import wsgi
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from nova import db
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from nova import exception
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from nova.openstack.common import jsonutils
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from nova import quota
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from nova import test
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from nova.tests.api.openstack import fakes
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QUOTAS = quota.QUOTAS
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def fake_keypair(name):
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return {'public_key': 'FAKE_KEY',
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'fingerprint': 'FAKE_FINGERPRINT',
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'name': name}
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def db_key_pair_get_all_by_user(self, user_id):
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return [fake_keypair('FAKE')]
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def db_key_pair_create(self, keypair):
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return keypair
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def db_key_pair_destroy(context, user_id, name):
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if not (user_id and name):
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raise Exception()
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def db_key_pair_create_duplicate(context, keypair):
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raise exception.KeyPairExists(key_name=keypair.get('name', ''))
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class KeypairsTest(test.TestCase):
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def setUp(self):
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super(KeypairsTest, self).setUp()
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self.Controller = keypairs.Controller()
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fakes.stub_out_networking(self.stubs)
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fakes.stub_out_rate_limiting(self.stubs)
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self.stubs.Set(db, "key_pair_get_all_by_user",
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db_key_pair_get_all_by_user)
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self.stubs.Set(db, "key_pair_create",
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db_key_pair_create)
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self.stubs.Set(db, "key_pair_destroy",
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db_key_pair_destroy)
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self.flags(
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osapi_compute_extension=[
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'nova.api.openstack.compute.contrib.select_extensions'],
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osapi_compute_ext_list=['Keypairs'])
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self.app = fakes.wsgi_app_v3(init_only=('os-keypairs', 'servers'))
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def test_keypair_list(self):
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req = webob.Request.blank('/v3/os-keypairs')
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 200)
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res_dict = jsonutils.loads(res.body)
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response = {'keypairs': [{'keypair': fake_keypair('FAKE')}]}
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self.assertEqual(res_dict, response)
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def test_keypair_create(self):
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body = {'keypair': {'name': 'create_test'}}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 200)
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res_dict = jsonutils.loads(res.body)
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self.assertTrue(len(res_dict['keypair']['fingerprint']) > 0)
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self.assertTrue(len(res_dict['keypair']['private_key']) > 0)
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def test_keypair_create_with_empty_name(self):
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body = {'keypair': {'name': ''}}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 400)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(
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'Keypair name must be between 1 and 255 characters long',
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res_dict['badRequest']['message'])
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def test_keypair_create_with_name_too_long(self):
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body = {
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'keypair': {
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'name': 'a' * 256
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}
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}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 400)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(
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'Keypair name must be between 1 and 255 characters long',
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res_dict['badRequest']['message'])
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def test_keypair_create_with_non_alphanumeric_name(self):
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body = {
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'keypair': {
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'name': 'test/keypair'
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}
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}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(res.status_int, 400)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(
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"Keypair name contains unsafe characters",
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res_dict['badRequest']['message'])
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def test_keypair_import(self):
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body = {
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'keypair': {
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'name': 'create_test',
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'public_key': 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDBYIznA'
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'x9D7118Q1VKGpXy2HDiKyUTM8XcUuhQpo0srqb9rboUp4'
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'a9NmCwpWpeElDLuva707GOUnfaBAvHBwsRXyxHJjRaI6Y'
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'Qj2oLJwqvaSaWUbyT1vtryRqy6J3TecN0WINY71f4uymi'
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'MZP0wby4bKBcYnac8KiCIlvkEl0ETjkOGUq8OyWRmn7lj'
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'j5SESEUdBP0JnuTFKddWTU/wD6wydeJaUhBTqOlHn0kX1'
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'GyqoNTE1UEhcM5ZRWgfUZfTjVyDF2kGj3vJLCJtJ8LoGc'
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'j7YaN4uPg1rBle+izwE/tLonRrds+cev8p6krSSrxWOwB'
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'bHkXa6OciiJDvkRzJXzf',
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},
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}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 200)
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# FIXME(ja): sholud we check that public_key was sent to create?
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res_dict = jsonutils.loads(res.body)
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self.assertTrue(len(res_dict['keypair']['fingerprint']) > 0)
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self.assertFalse('private_key' in res_dict['keypair'])
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def test_keypair_import_quota_limit(self):
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def fake_quotas_count(self, context, resource, *args, **kwargs):
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return 100
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self.stubs.Set(QUOTAS, "count", fake_quotas_count)
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body = {
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'keypair': {
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'name': 'create_test',
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'public_key': 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDBYIznA'
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'x9D7118Q1VKGpXy2HDiKyUTM8XcUuhQpo0srqb9rboUp4'
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'a9NmCwpWpeElDLuva707GOUnfaBAvHBwsRXyxHJjRaI6Y'
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'Qj2oLJwqvaSaWUbyT1vtryRqy6J3TecN0WINY71f4uymi'
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'MZP0wby4bKBcYnac8KiCIlvkEl0ETjkOGUq8OyWRmn7lj'
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'j5SESEUdBP0JnuTFKddWTU/wD6wydeJaUhBTqOlHn0kX1'
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'GyqoNTE1UEhcM5ZRWgfUZfTjVyDF2kGj3vJLCJtJ8LoGc'
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'j7YaN4uPg1rBle+izwE/tLonRrds+cev8p6krSSrxWOwB'
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'bHkXa6OciiJDvkRzJXzf',
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},
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}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 413)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(
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"Quota exceeded, too many key pairs.",
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res_dict['overLimit']['message'])
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def test_keypair_create_quota_limit(self):
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def fake_quotas_count(self, context, resource, *args, **kwargs):
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return 100
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self.stubs.Set(QUOTAS, "count", fake_quotas_count)
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body = {
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'keypair': {
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'name': 'create_test',
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},
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}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 413)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(
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"Quota exceeded, too many key pairs.",
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res_dict['overLimit']['message'])
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def test_keypair_create_duplicate(self):
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self.stubs.Set(db, "key_pair_create", db_key_pair_create_duplicate)
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body = {'keypair': {'name': 'create_duplicate'}}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 409)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(
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"Key pair 'create_duplicate' already exists.",
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res_dict['conflictingRequest']['message'])
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def test_keypair_import_bad_key(self):
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body = {
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'keypair': {
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'name': 'create_test',
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'public_key': 'ssh-what negative',
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},
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}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 400)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual("Keypair data is invalid",
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res_dict['badRequest']['message'])
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def test_keypair_delete(self):
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req = webob.Request.blank('/v3/os-keypairs/FAKE')
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req.method = 'DELETE'
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 202)
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def test_keypair_get_keypair_not_found(self):
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req = webob.Request.blank('/v3/os-keypairs/DOESNOTEXIST')
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 404)
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def test_keypair_delete_not_found(self):
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def db_key_pair_get_not_found(context, user_id, name):
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raise exception.KeypairNotFound(user_id=user_id, name=name)
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self.stubs.Set(db, "key_pair_get",
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db_key_pair_get_not_found)
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req = webob.Request.blank('/v3/os-keypairs/WHAT')
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 404)
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def test_keypair_show(self):
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def _db_key_pair_get(context, user_id, name):
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return {'name': 'foo', 'public_key': 'XXX', 'fingerprint': 'YYY'}
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self.stubs.Set(db, "key_pair_get", _db_key_pair_get)
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req = webob.Request.blank('/v3/os-keypairs/FAKE')
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req.method = 'GET'
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(res.status_int, 200)
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self.assertEqual('foo', res_dict['keypair']['name'])
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self.assertEqual('XXX', res_dict['keypair']['public_key'])
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self.assertEqual('YYY', res_dict['keypair']['fingerprint'])
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def test_keypair_show_not_found(self):
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def _db_key_pair_get(context, user_id, name):
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raise exception.KeypairNotFound(user_id=user_id, name=name)
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self.stubs.Set(db, "key_pair_get", _db_key_pair_get)
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req = webob.Request.blank('/v3/os-keypairs/FAKE')
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req.method = 'GET'
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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self.assertEqual(res.status_int, 404)
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def test_show_server(self):
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self.stubs.Set(db, 'instance_get',
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fakes.fake_instance_get())
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req = webob.Request.blank('/v3/servers/1')
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req.headers['Content-Type'] = 'application/json'
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response = req.get_response(self.app)
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self.assertEquals(response.status_int, 200)
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res_dict = jsonutils.loads(response.body)
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self.assertTrue('key_name' in res_dict['server'])
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self.assertEquals(res_dict['server']['key_name'], '')
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def test_detail_servers(self):
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self.stubs.Set(db, 'instance_get_all_by_filters',
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fakes.fake_instance_get_all_by_filters())
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req = fakes.HTTPRequest.blank('/v3/servers/detail')
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res = req.get_response(self.app)
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server_dicts = jsonutils.loads(res.body)['servers']
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self.assertEquals(len(server_dicts), 5)
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for server_dict in server_dicts:
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self.assertTrue('key_name' in server_dict)
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self.assertEquals(server_dict['key_name'], '')
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def test_keypair_create_with_invalid_keypair_body(self):
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body = {'alpha': {'name': 'create_test'}}
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req = webob.Request.blank('/v3/os-keypairs')
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req.method = 'POST'
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req.body = jsonutils.dumps(body)
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req.headers['Content-Type'] = 'application/json'
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res = req.get_response(self.app)
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res_dict = jsonutils.loads(res.body)
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self.assertEqual(res.status_int, 400)
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self.assertEqual(res_dict['badRequest']['message'],
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"Invalid request body")
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class KeypairsXMLSerializerTest(test.TestCase):
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def setUp(self):
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super(KeypairsXMLSerializerTest, self).setUp()
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self.deserializer = wsgi.XMLDeserializer()
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def test_default_serializer(self):
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exemplar = dict(keypair=dict(
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public_key='fake_public_key',
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private_key='fake_private_key',
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fingerprint='fake_fingerprint',
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user_id='fake_user_id',
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name='fake_key_name'))
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serializer = keypairs.KeypairTemplate()
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text = serializer.serialize(exemplar)
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tree = etree.fromstring(text)
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self.assertEqual('keypair', tree.tag)
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for child in tree:
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self.assertTrue(child.tag in exemplar['keypair'])
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self.assertEqual(child.text, exemplar['keypair'][child.tag])
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def test_index_serializer(self):
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exemplar = dict(keypairs=[
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dict(keypair=dict(
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name='key1_name',
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public_key='key1_key',
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fingerprint='key1_fingerprint')),
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dict(keypair=dict(
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name='key2_name',
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public_key='key2_key',
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fingerprint='key2_fingerprint'))])
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serializer = keypairs.KeypairsTemplate()
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text = serializer.serialize(exemplar)
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tree = etree.fromstring(text)
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self.assertEqual('keypairs', tree.tag)
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self.assertEqual(len(exemplar['keypairs']), len(tree))
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for idx, keypair in enumerate(tree):
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self.assertEqual('keypair', keypair.tag)
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kp_data = exemplar['keypairs'][idx]['keypair']
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for child in keypair:
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self.assertTrue(child.tag in kp_data)
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self.assertEqual(child.text, kp_data[child.tag])
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def test_deserializer(self):
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exemplar = dict(keypair=dict(
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name='key_name',
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public_key='public_key'))
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intext = ("<?xml version='1.0' encoding='UTF-8'?>\n"
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'<keypair><name>key_name</name>'
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'<public_key>public_key</public_key></keypair>')
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result = self.deserializer.deserialize(intext)['body']
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self.assertEqual(result, exemplar)
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