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# Copyright 2011 OpenStack LLC.
# 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.

import webtest

from melange.common import config
from melange import tests


class TestVersionsController(tests.BaseTest):

    def setUp(self):
        conf, melange_app = config.Config.load_paste_app('melange',
                              {"config_file": tests.test_config_file()}, None)
        self.test_app = webtest.TestApp(melange_app)
        super(TestVersionsController, self).setUp()

    def test_versions_index(self):
        response = self.test_app.get("/")
        link = [{'href': "http://localhost/v0.1", 'rel': 'self'}]
        self.assertEqual(response.json, {'versions':
                                         [{
                                             'status':'CURRENT',
                                             'name': 'v0.1',
                                             'links': link,
                                             }]
                                         })

    def test_versions_index_for_xml(self):
        response = self.test_app.get("/",
                                     headers={'Accept': "application/xml"})

        self.assertEqual(response.content_type, "application/xml")
        self.assertEqual(response.xml.tag, 'versions')
        self.assertEqual(response.body,
"""<versions>
    <version name="v0.1" status="CURRENT">
        <links>
            <link href="http://localhost/v0.1" rel="self"/>
        </links>
    </version>
</versions>
""")
