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test_issues.py 2.12 KiB
# This file is a part of the CaosDB Project.
#
# Copyright (c) 2022 IndiScale GmbH
# Copyright (c) 2022 Daniel Hornung (d.hornung@indiscale.com)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
"""Test known issues to prevent regressions.
"""
import os
import lxml
import caosdb as db
from pytest import raises
def test_issue_100():
"""_parse_value() fails for some list-valued content
"""
# Parse from (invalid) XML file
filename = os.path.join(os.path.dirname(__file__), "data", "list_in_value.xml")
xml_el = lxml.etree.parse(filename).getroot()
with raises(TypeError) as exc_info:
db.common.models._parse_single_xml_element(xml_el)
assert "Invalid datatype: List valued properties" in str(exc_info.value)
def test_issue_156():
"""Does parse_value make a mistake with entities?
https://gitlab.indiscale.com/caosdb/src/caosdb-pylib/-/issues/156
"""
project = db.Record(name="foo")
project.add_parent(name="RTName")
# <Record name="foo">
# <Parent name="RTName"/>
# </Record>
experiment = db.Record()
experiment.add_property(name="RTName", value=project)
# <Record>
# <Property name="RTName" importance="FIX" flag="inheritance:FIX">foo</Property>
# </Record>
value = experiment.get_property("RTName").value
# <Record name="foo">
# <Parent name="RTName"/>
# </Record>
parents = value.get_parents()
# <ParentList>
# <Parent name="RTName"/>
# </ParentList>
assert value is project
assert parents[0].name == "RTName"