# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2015 CERN.
#
# Invenio 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; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio 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 Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.

from __future__ import absolute_import

from invenio.testsuite import InvenioTestCase, make_test_suite, run_test_suite
from mock import MagicMock, Mock, patch
from sqlalchemy.exc import SQLAlchemyError


class FormTestCase(InvenioTestCase):

    @patch('invenio_oauthclient.forms.User')
    def test_validate_email(self, User):
        from invenio_oauthclient.forms import EmailSignUpForm

        self.assertFalse(EmailSignUpForm(email='invalidemail').validate())

        # Mock query
        obj = MagicMock()
        obj.one = MagicMock(side_effect=SQLAlchemyError())
        User.query.filter = Mock(return_value=obj)
        self.assertTrue(
            EmailSignUpForm(email='good@invenio-software.org').validate()
        )

        User.query.filter = MagicMock()
        self.assertFalse(
            EmailSignUpForm(email='bad@invenio-software.org').validate()
        )


TEST_SUITE = make_test_suite(FormTestCase)

if __name__ == "__main__":
    run_test_suite(TEST_SUITE)
