test_preparer.py

# -*- coding: utf-8 -*-
# Copyright 2020 CERN
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Authors:
# - Benedikt Ziemons <benedikt.ziemons@cern.ch>, 2020

import pytest

from rucio.core.rse import get_rse_id
from rucio.core.transfer import __list_transfer_requests_and_source_replicas
from rucio.db.sqla import models, session
from rucio.db.sqla.constants import RequestState


@pytest.fixture
def mock_request(vo):
    db_session = session.get_session()
    dest_rse = 'MOCK'
    dest_rse_id = get_rse_id(dest_rse, vo=vo, session=db_session)
    request = models.Request(state=RequestState.PREPARING, dest_rse_id=dest_rse_id)
    request.save(session=db_session)
    db_session.commit()
    yield request
    request.delete(session=db_session)
    db_session.commit()


def test_listing_preparing_transfers(mock_request):
    req_sources = __list_transfer_requests_and_source_replicas(request_state=RequestState.PREPARING, minimum_distance=True)

    assert len(req_sources) == 1
    req_id = req_sources[0][0]
    assert req_id == mock_request.id