#
# Copyright © 2012–2022 Michal Čihař <michal@cihar.com>
#
# This file is part of Weblate <https://weblate.org/>
#
# This program 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 3 of the License, or
# (at your option) any later version.
#
# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
#


from unittest import TestCase

from django.http import HttpRequest

from weblate.utils.views import get_page_limit


def fake_request(page, limit):
    request = HttpRequest()
    request.GET["page"] = page
    request.GET["limit"] = limit
    return request


class PageLimitTest(TestCase):
    def test_defaults(self):
        self.assertEqual((1, 42), get_page_limit(fake_request("x", "x"), 42))

    def test_negative(self):
        self.assertEqual((1, 10), get_page_limit(fake_request("-1", "-1"), 42))

    def test_valid(self):
        self.assertEqual((33, 66), get_page_limit(fake_request("33", "66"), 42))
