###################################################################################
#
#    Copyright (c) 2017-2019 MuK IT GmbH.
#
#    This file is part of MuK Large Objects Attachment
#    (see https://mukit.at).
#
#    This program 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 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 Lesser General Public License for more details.
#
#    You should have received a copy of the GNU Lesser General Public License
#    along with this program. If not, see <http://www.gnu.org/licenses/>.
#
###################################################################################

import base64
import logging
import os

from odoo.addons.muk_utils.tests import common

_path = os.path.dirname(os.path.dirname(__file__))
_logger = logging.getLogger(__name__)


class DownloadTestCase(common.HttpCase):
    def setUp(self):
        super(DownloadTestCase, self).setUp()
        self.attachment = self.env["ir.attachment"].sudo()
        self.params = self.env["ir.config_parameter"].sudo()
        self.location = self.params.get_param("ir_attachment.location")
        self.params.set_param("ir_attachment.location", "lobject")

    def tearDown(self):
        self.params.set_param("ir_attachment.location", self.location)
        super(DownloadTestCase, self).tearDown()

    def test_attachment_download(self):
        self.authenticate("admin", "admin")
        attach_01 = self.attachment.create(
            {"name": "Test_01", "datas": base64.b64encode(b"\xff data")}
        )
        attach_02 = self.attachment.create({"name": "Test_02"})
        self.assertTrue(attach_01.datas)
        self.assertFalse(attach_02.datas)
        data = {
            "model": "ir.attachment",
            "field": "store_lobject",
            "filename_field": "datas_fname",
        }
        data.update({"id": attach_01.id})
        self.assertTrue(self.url_open("/binary/content", data=data, csrf=True))
        data.update({"id": attach_02.id})
        self.assertTrue(self.url_open("/binary/content", data=data, csrf=True))