# -*- coding: utf-8 -*-

#    Copyright 2016 Mirantis, Inc.
#
#    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.


from bareon_allocator.parsers import ExpressionsParser
from bareon_allocator.tests import base


class TestParsersExpressions(base.TestCase):

    def test_substitutes_value_recursively(self):
        parsed = ExpressionsParser(
            [{'key1': 'key2'},
             {'list': [{'list_key': 'yaql=$.some_key'}]}],
            {'some_key': 'some_value'}).parse()

        self.assertEqual(
            parsed,
            [{'key1': 'key2'},
             {'list': [{'list_key': 'some_value'}]}])