#   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 copy

from openstackclient.identity.v3 import token
from openstackclient.tests import fakes
from openstackclient.tests.identity.v3 import fakes as identity_fakes


class TestOAuth1(identity_fakes.TestOAuth1):

        def setUp(self):
            super(TestOAuth1, self).setUp()
            identity_client = self.app.client_manager.identity
            self.access_tokens_mock = identity_client.oauth1.access_tokens
            self.access_tokens_mock.reset_mock()
            self.request_tokens_mock = identity_client.oauth1.request_tokens
            self.request_tokens_mock.reset_mock()


class TestRequestTokenCreate(TestOAuth1):

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

            self.request_tokens_mock.create.return_value = fakes.FakeResource(
                    None, copy.deepcopy(identity_fakes.OAUTH_REQUEST_TOKEN),
                    loaded=True)

            self.cmd = token.CreateRequestToken(self.app, None)

        def test_create_request_tokens(self):
            arglist = [
                    '--consumer-key', identity_fakes.consumer_id,
                    '--consumer-secret', identity_fakes.consumer_secret,
                    '--project-id', identity_fakes.project_id
            ]
            verifylist = [
                    ('consumer_key', identity_fakes.consumer_id),
                    ('consumer_secret', identity_fakes.consumer_secret),
                    ('project_id', identity_fakes.project_id)
            ]
            parsed_args = self.check_parser(self.cmd, arglist, verifylist)
            columns, data = self.cmd.take_action(parsed_args)

            self.request_tokens_mock.create.assert_called_with(
                identity_fakes.consumer_id,
                identity_fakes.consumer_secret,
                identity_fakes.project_id)

            collist = ('expires', 'id', 'key', 'secret')
            self.assertEqual(columns, collist)
            datalist = (
                identity_fakes.request_token_expires,
                identity_fakes.request_token_id,
                identity_fakes.request_token_id,
                identity_fakes.request_token_secret
            )
            self.assertEqual(data, datalist)


class TestRequestTokenAuthorize(TestOAuth1):

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

            self.request_tokens_mock.authorize.return_value = \
                fakes.FakeResource(
                    None, copy.deepcopy(identity_fakes.OAUTH_VERIFIER),
                    loaded=True)

            self.cmd = token.AuthorizeRequestToken(self.app, None)

        def test_authorize_request_tokens(self):
            arglist = [
                    '--request-key', identity_fakes.request_token_id,
                    '--role-ids', identity_fakes.role_id
            ]
            verifylist = [
                    ('request_key', identity_fakes.request_token_id),
                    ('role_ids', identity_fakes.role_id)
            ]
            parsed_args = self.check_parser(self.cmd, arglist, verifylist)
            columns, data = self.cmd.take_action(parsed_args)

            self.request_tokens_mock.authorize.assert_called_with(
                identity_fakes.request_token_id,
                [identity_fakes.role_id])

            collist = ('oauth_verifier',)
            self.assertEqual(columns, collist)
            datalist = (
                identity_fakes.oauth_verifier_pin,
            )
            self.assertEqual(data, datalist)


class TestAccessTokenCreate(TestOAuth1):

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

        self.access_tokens_mock.create.return_value = fakes.FakeResource(
                None, copy.deepcopy(identity_fakes.OAUTH_ACCESS_TOKEN),
                loaded=True)

        self.cmd = token.CreateAccessToken(self.app, None)

    def test_create_access_tokens(self):
            arglist = [
                    '--consumer-key', identity_fakes.consumer_id,
                    '--consumer-secret', identity_fakes.consumer_secret,
                    '--request-key', identity_fakes.request_token_id,
                    '--request-secret', identity_fakes.request_token_secret,
                    '--verifier', identity_fakes.oauth_verifier_pin
            ]
            verifylist = [
                    ('consumer_key', identity_fakes.consumer_id),
                    ('consumer_secret', identity_fakes.consumer_secret),
                    ('request_key', identity_fakes.request_token_id),
                    ('request_secret', identity_fakes.request_token_secret),
                    ('verifier', identity_fakes.oauth_verifier_pin)
            ]
            parsed_args = self.check_parser(self.cmd, arglist, verifylist)
            columns, data = self.cmd.take_action(parsed_args)

            self.access_tokens_mock.create.assert_called_with(
                identity_fakes.consumer_id,
                identity_fakes.consumer_secret,
                identity_fakes.request_token_id,
                identity_fakes.request_token_secret,
                identity_fakes.oauth_verifier_pin)

            collist = ('expires', 'id', 'key', 'secret')
            self.assertEqual(columns, collist)
            datalist = (
                identity_fakes.access_token_expires,
                identity_fakes.access_token_id,
                identity_fakes.access_token_id,
                identity_fakes.access_token_secret
            )
            self.assertEqual(data, datalist)