# Copyright 2019 TerraPower, LLC
#
# 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.
"""Test Locationlabel migration."""
import io
import unittest
from armi.migration.m0_1_6 import ConvertAlphanumLocationSettingsToNum
from armi.settings import caseSettings
from armi.settings.settingsIO import SettingsWriter, SettingsReader
[docs]class TestMigration(unittest.TestCase):
[docs] def test_locationLabelMigration(self):
"""Make a setting with an old value and make sure it migrates to expected new value."""
cs = caseSettings.Settings()
newSettings = {"detailAssemLocationsBOL": ["B1012"]}
cs = cs.modified(newSettings=newSettings)
writer = SettingsWriter(cs)
stream = io.StringIO()
writer.writeYaml(stream)
stream.seek(0)
converter = ConvertAlphanumLocationSettingsToNum(stream=stream)
newCs = caseSettings.Settings()
reader = SettingsReader(newCs)
reader.readFromStream(converter.apply())
self.assertEqual(newCs["detailAssemLocationsBOL"][0], "011-012")