pulumi/sdk/python/lib/test/langhost/invoke/test_invoke.py

65 lines
2.2 KiB
Python

# 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
from ..util import LanghostTest
class TestInvoke(LanghostTest):
def test_invoke_success(self):
self.run_test(
program=path.join(self.base_path(), "invoke"),
expected_resource_count=2)
def invoke(self, _ctx, token, args, provider, _version):
self.assertEqual("test:index:MyFunction", token)
self.assertEqual("", provider)
self.assertDictEqual({
"value": 41,
"value2": 42,
}, args)
return [], {
"value": args["value"] + 1
}
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, _providers, source_position):
self.assertEqual("test:index:MyResource", ty)
self.assertEqual(_resource["value"], 42)
return {
"urn": self.make_urn(ty, name),
"id": name,
"object": _resource,
}
class TestInvokeWithFailures(LanghostTest):
def test_invoke_failure(self):
self.run_test(
program=path.join(self.base_path(), "invoke"),
expected_resource_count=0,
expected_bail=True)
def invoke(self, _ctx, token, args, _provider, _version):
self.assertEqual("test:index:MyFunction", token)
self.assertDictEqual({
"value": 41,
"value2": 42,
}, args)
return [{"property": "value", "reason": "the invoke failed"}], {}