# -*- coding: utf-8 -*-

# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr

#

# This file is part of CubicWeb.

#

# CubicWeb is free software: you can redistribute it and/or modify it under the

# terms of the GNU Lesser General Public License as published by the Free

# Software Foundation, either version 2.1 of the License, or (at your option)

# any later version.

#

# CubicWeb 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 Lesser General Public License for more

# details.

#

# You should have received a copy of the GNU Lesser General Public License along

# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

from contextlib import contextmanager

from logilab.common.testlib import Tags

class staticfilespublishermixin(object):

    @contextmanager

    def _publish_static_files(self, url, header={}):

        with self.admin_access.web_request(headers=header) as req:

            req._url = url

            self.app_handle_request(req, url)

            yield req

class StaticControllerCacheTC(staticfilespublishermixin, CubicWebTC):

        with self._publish_static_files('data/cubicweb.css') as req:

            self.assertEqual(200, req.status_out)

            self.assertIn('last-modified', req.headers_out)

        with self._publish_static_files('data/cubicweb.css', next_headers) as req:

            self.assertEqual(304, req.status_out)

class DataControllerTC(staticfilespublishermixin, CubicWebTC):

        with self._publish_static_files(fname) as req:

            self.assertEqual(200, req.status_out)

            self.assertIn('last-modified', req.headers_out)

        with self._publish_static_files(fname, next_headers) as req:

            self.assertEqual(304, req.status_out)

        with self._publish_static_files(fname) as req:

            self.assertEqual(404, req.status_out)

    @contextmanager

        with self.admin_access.web_request() as req:

            head = HTMLHead(req)

            url = head.concat_urls([req.data_url(js_file)

                                    for js_file in js_files])[len(req.base_url()):]

            req._url = url

            res = self.app_handle_request(req, url)

            yield res, req

        with self._publish_js_files(js_files) as (result, req):

            self.assertNotEqual(404, req.status_out)

            # check result content

            self.assertEqual(result, self.expected_content(js_files))

            # make sure we kept a cached version on filesystem

            concat_hander = ConcatFilesHandler(self.config)

            filepath = concat_hander.build_filepath(js_files)

            self.assertTrue(osp.isfile(filepath))

            with self._publish_js_files(js_files) as (result, req):

                #print result

                self.assertEqual(404, req.status_out)

        with self._publish_js_files(js_files) as (result, req):

            self.assertNotEqual(404, req.status_out)

            # check result content

            self.assertEqual(result, self.expected_content(js_files))