# 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 uuid

from keystoneclient.auth.identity import v3
from keystoneclient import fixture
from keystoneclient import session
from keystoneclient.tests.unit.v3 import utils
from keystoneclient.v3 import auth
from keystoneclient.v3 import client


class AuthProjectsTest(utils.TestCase):

    def setUp(self):
        super(AuthProjectsTest, self).setUp()

        self.v3token = fixture.V3Token()
        self.stub_auth(json=self.v3token)

        self.stub_url('GET',
                      [],
                      json={'version': fixture.V3Discovery(self.TEST_URL)})

        self.auth = v3.Password(auth_url=self.TEST_URL,
                                user_id=self.v3token.user_id,
                                password=uuid.uuid4().hex)
        self.session = session.Session(auth=self.auth)
        self.client = client.Client(session=self.session)

    def create_resource(self, id=None, name=None, **kwargs):
        kwargs['id'] = id or uuid.uuid4().hex
        kwargs['name'] = name or uuid.uuid4().hex
        return kwargs

    def test_get_projects(self):
        body = {'projects': [self.create_resource(),
                             self.create_resource(),
                             self.create_resource()]}

        self.stub_url('GET', ['auth', 'projects'], json=body)

        projects = self.client.auth.projects()

        self.assertEqual(3, len(projects))

        for p in projects:
            self.assertIsInstance(p, auth.Project)

    def test_get_domains(self):
        body = {'domains': [self.create_resource(),
                            self.create_resource(),
                            self.create_resource()]}

        self.stub_url('GET', ['auth', 'domains'], json=body)

        domains = self.client.auth.domains()

        self.assertEqual(3, len(domains))

        for d in domains:
            self.assertIsInstance(d, auth.Domain)