#    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 functional.common import test


class KeypairTests(test.TestCase):
    """Functional tests for compute keypairs. """
    NAME = uuid.uuid4().hex
    HEADERS = ['Name']
    FIELDS = ['name']

    @classmethod
    def setUpClass(cls):
        private_key = cls.openstack('keypair create ' + cls.NAME)
        cls.assertInOutput('-----BEGIN RSA PRIVATE KEY-----', private_key)
        cls.assertInOutput('-----END RSA PRIVATE KEY-----', private_key)

    @classmethod
    def tearDownClass(cls):
        raw_output = cls.openstack('keypair delete ' + cls.NAME)
        cls.assertOutput('', raw_output)

    def test_keypair_list(self):
        opts = self.get_list_opts(self.HEADERS)
        raw_output = self.openstack('keypair list' + opts)
        self.assertIn(self.NAME, raw_output)

    def test_keypair_show(self):
        opts = self.get_show_opts(self.FIELDS)
        raw_output = self.openstack('keypair show ' + self.NAME + opts)
        self.assertEqual(self.NAME + "\n", raw_output)