# Copyright 2016-2021, Pulumi Corporation.
#
# 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 os import path
import unittest
from ..util import LanghostTest

# This test ensures that output property dependencies are deserialized and names translated appropriately.
class OutputPropertyDependenciesTest(LanghostTest):
    def test_output_property_dependencies(self):
        self.run_test(
            program=path.join(self.base_path(), "output_property_dependencies"),
            expected_resource_count=2)

    def register_resource(self, _ctx, _dry_run, ty, name, _resource, _dependencies, _parent, _custom, protect,
                          _provider, _property_deps, _delete_before_replace, _ignore_changes, _version, _import,
                          _replace_on_changes):
        self.assertEqual(ty, "test:index:MyResource")
        if name == "resA":
            return {
                "urn": name,
                "id": name,
                "object": {
                    "outProp": "qux",
                },
                "propertyDependencies": {
                    "outProp": ["resB"],
                },
            }
        elif name == "resC":
            self.assertListEqual(_dependencies, [ "resA", "resB" ], msg=f"{name}._dependencies")
            self.assertDictEqual(_property_deps, {
                "inProp": [ "resA", "resB" ],
            }, msg=f"{name}._property_deps")

        return {
            "urn": name,
            "id": name,
            "object": {
                "outProp": "qux",
            },
        }
