# 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/>.

import re

import sys

from logilab.common.testlib import unittest_main

from cubicweb import Forbidden

from cubicweb.devtools.testlib import CubicWebTC

from cubicweb.view import StartupView

from cubicweb.web import Redirect

class ErrorViewTC(CubicWebTC):

    def setUp(self):

        super(ErrorViewTC, self).setUp()

        self.vreg.config['submit-mail'] = "test@logilab.fr"

        self.vreg.config['print-traceback'] = "yes"

    def test_error_generation(self):

        """

        tests

        """

        class MyWrongView(StartupView):

            __regid__ = 'my-view'

            def call(self):

                raise ValueError('This is wrong')

        with self.temporary_appobjects(MyWrongView):

            with self.admin_access.web_request() as req:

                try:

                    self.view('my-view', req=req)

                except Exception as e:

                    req.data['excinfo'] = sys.exc_info()

                    req.data['ex'] = e

                    html = self.view('error', req=req)

                    self.assertTrue(re.search(b'^<input name="__signature" type="hidden" '

                                              b'value="[0-9a-f]{32}" />$',

                                              html.source, re.M))

    def test_error_submit_nosig(self):

        """

        tests that the reportbug controller refuses submission if

        there is not content signature

        """

        with self.admin_access.web_request() as req:

            req.form = {'description': u'toto'}

            with self.assertRaises(Forbidden) as cm:

                self.ctrl_publish(req, 'reportbug')

    def test_error_submit_wrongsig(self):

        """

        tests that the reportbug controller refuses submission if the

        content signature is invalid

        """

        with self.admin_access.web_request() as req:

            req.form = {'__signature': 'X',

                        'description': u'toto'}

            with self.assertRaises(Forbidden) as cm:

                self.ctrl_publish(req, 'reportbug')

    def test_error_submit_ok(self):

        """

        tests that the reportbug controller accept the email submission if the

        content signature is valid

        """

        with self.admin_access.web_request() as req:

            sign = self.vreg.config.sign_text('toto')

            req.form = {'__signature': sign,

                        'description': u'toto'}

            with self.assertRaises(Redirect) as cm:

                self.ctrl_publish(req, 'reportbug')

if __name__ == '__main__':

    unittest_main()