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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2013 OpenStack Foundation
# All Rights Reserved.
#
# 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.
from openstack.common.apiclient import base
from openstack.common.apiclient import client
from openstack.common.apiclient import exceptions
from openstack.common.apiclient import fake_client
from tests import utils
class HumanResource(base.Resource):
HUMAN_ID = True
class HumanResourceManager(base.ManagerWithFind):
resource_class = HumanResource
def list(self):
return self._list("/human_resources", "human_resources")
def get(self, human_resource):
return self._get(
"/human_resources/%s" % base.getid(human_resource),
"human_resource")
def update(self, human_resource, name):
body = {
"human_resource": {
"name": name,
},
}
return self._put(
"/human_resources/%s" % base.getid(human_resource),
body,
"human_resource")
class CrudResource(base.Resource):
pass
class CrudResourceManager(base.CrudManager):
"""Manager class for manipulating Identity crud_resources."""
resource_class = CrudResource
collection_key = 'crud_resources'
key = 'crud_resource'
def get(self, crud_resource):
return super(CrudResourceManager, self).get(
crud_resource_id=base.getid(crud_resource))
class FakeHTTPClient(fake_client.FakeHTTPClient):
crud_resource_json = {"id": "1", "domain_id": "my-domain"}
def get_human_resources(self, **kw):
return (200, {}, {'human_resources': [
{'id': 1, 'name': '256 MB Server'},
{'id': 2, 'name': '512 MB Server'},
{'id': 'aa1', 'name': '128 MB Server'}
]})
def get_human_resources_1(self, **kw):
res = self.get_human_resources()[2]['human_resources'][0]
return (200, {}, {'human_resource': res})
def put_human_resources_1(self, **kw):
kw = kw["json"]["human_resource"].copy()
kw["id"] = "1"
return (200, {}, {'human_resource': kw})
def post_crud_resources(self, **kw):
return (200, {}, {"crud_resource": {"id": "1"}})
def get_crud_resources(self, **kw):
crud_resources = []
if kw.get("domain_id") == self.crud_resource_json["domain_id"]:
crud_resources = [self.crud_resource_json]
else:
crud_resources = []
return (200, {}, {"crud_resources": crud_resources})
def get_crud_resources_1(self, **kw):
return (200, {}, {"crud_resource": self.crud_resource_json})
def head_crud_resources_1(self, **kw):
return (204, {}, None)
def patch_crud_resources_1(self, **kw):
self.crud_resource_json.update(kw)
return (200, {}, {"crud_resource": self.crud_resource_json})
def delete_crud_resources_1(self, **kw):
return (202, {}, None)
class TestClient(client.BaseClient):
service_type = "test"
def __init__(self, http_client, extensions=None):
super(TestClient, self).__init__(
http_client, extensions=extensions)
self.human_resources = HumanResourceManager(self)
self.crud_resources = CrudResourceManager(self)
class ResourceTest(utils.BaseTestCase):
def test_resource_repr(self):
r = base.Resource(None, dict(foo="bar", baz="spam"))
self.assertEqual(repr(r), "<Resource baz=spam, foo=bar>")
def test_getid(self):
class TmpObject(base.Resource):
id = "4"
self.assertEqual(base.getid(TmpObject(None, {})), "4")
def test_human_id(self):
r = base.Resource(None, {"name": "1"})
self.assertEqual(r.human_id, None)
r = HumanResource(None, {"name": "1"})
self.assertEqual(r.human_id, "1")
class BaseManagerTest(utils.BaseTestCase):
def setUp(self):
super(BaseManagerTest, self).setUp()
self.http_client = FakeHTTPClient()
self.tc = TestClient(self.http_client)
def test_resource_lazy_getattr(self):
f = HumanResource(self.tc.human_resources, {'id': 1})
self.assertEqual(f.name, '256 MB Server')
self.http_client.assert_called('GET', '/human_resources/1')
# Missing stuff still fails after a second get
self.assertRaises(AttributeError, getattr, f, 'blahblah')
def test_eq(self):
# Two resources of the same type with the same id: equal
r1 = base.Resource(None, {'id': 1, 'name': 'hi'})
r2 = base.Resource(None, {'id': 1, 'name': 'hello'})
self.assertEqual(r1, r2)
# Two resources of different types: never equal
r1 = base.Resource(None, {'id': 1})
r2 = HumanResource(None, {'id': 1})
self.assertNotEqual(r1, r2)
# Two resources with no ID: equal if their info is equal
r1 = base.Resource(None, {'name': 'joe', 'age': 12})
r2 = base.Resource(None, {'name': 'joe', 'age': 12})
self.assertEqual(r1, r2)
def test_findall_invalid_attribute(self):
# Make sure findall with an invalid attribute doesn't cause errors.
# The following should not raise an exception.
self.tc.human_resources.findall(vegetable='carrot')
# However, find() should raise an error
self.assertRaises(exceptions.NotFound,
self.tc.human_resources.find,
vegetable='carrot')
def test_update(self):
name = "new-name"
human_resource = self.tc.human_resources.update("1", name)
self.assertEqual(human_resource.id, "1")
self.assertEqual(human_resource.name, name)
class CrudManagerTest(utils.BaseTestCase):
domain_id = "my-domain"
crud_resource_id = "1"
def setUp(self):
super(CrudManagerTest, self).setUp()
self.http_client = FakeHTTPClient()
self.tc = TestClient(self.http_client)
def test_create(self):
crud_resource = self.tc.crud_resources.create()
self.assertEqual(crud_resource.id, self.crud_resource_id)
def test_list(self, domain=None, user=None):
crud_resources = self.tc.crud_resources.list(
base_url=None,
domain_id=self.domain_id)
self.assertEqual(len(crud_resources), 1)
self.assertEqual(crud_resources[0].id, self.crud_resource_id)
self.assertEqual(crud_resources[0].domain_id, self.domain_id)
crud_resources = self.tc.crud_resources.list(
base_url=None,
domain_id="another-domain",
another_attr=None)
self.assertEqual(len(crud_resources), 0)
def test_get(self):
crud_resource = self.tc.crud_resources.get(self.crud_resource_id)
self.assertEqual(crud_resource.id, self.crud_resource_id)
fake_client.assert_has_keys(
crud_resource._info,
required=["id", "domain_id"],
optional=["missing-attr"])
def test_update(self):
crud_resource = self.tc.crud_resources.update(
crud_resource_id=self.crud_resource_id,
domain_id=self.domain_id)
self.assertEqual(crud_resource.id, self.crud_resource_id)
self.assertEqual(crud_resource.domain_id, self.domain_id)
def test_delete(self):
resp = self.tc.crud_resources.delete(
crud_resource_id=self.crud_resource_id)
self.assertEqual(resp.status_code, 202)
def test_head(self):
ret = self.tc.crud_resources.head(
crud_resource_id=self.crud_resource_id)
self.assertTrue(ret)
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