"""
test_content_negotiation.py

Copyright 2012 <NAME>

This file is part of w3af, http://w3af.org/ .

w3af is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation version 2 of the License.

w3af is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with w3af; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
"""

from nose.plugins.attrib import attr
from w3af.plugins.tests.helper import PluginTest, PluginConfig


class TestContentNegotiation(PluginTest):

    base_url = 'http://moth/w3af/crawl/content_negotiation/'

    _run_configs = {
        'cfg': {
            'target': base_url,
            'plugins': {'crawl': (PluginConfig('content_negotiation'),
                                  PluginConfig('web_spider',
                                               ('only_forward', True, PluginConfig.BOOL)))}
        }
    }

    @attr('ci_fails')
    def test_content_negotiation_find_urls(self):
        cfg = self._run_configs['cfg']
        self._scan(cfg['target'], cfg['plugins'])

        infos = self.kb.get('content_negotiation', 'content_negotiation')
        self.assertEqual(len(infos), 1, infos)
        info = infos[0]
        self.assertEqual(info.get_name(), 'HTTP Content Negotiation enabled')

        urls = self.kb.get_all_known_urls()
        expected_fnames = set(['backup.zip', 'backup.php', 'backup.gz',
                               'backup.tar', ''])
        self.assertEqual(expected_fnames,
                         set([u.get_file_name() for u in urls]))