mirror of https://github.com/pulumi/pulumi.git
58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
# Copyright 2016-2018, Pulumi Corporation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from os import path
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from pulumi.runtime.rpc import Unknown
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from ..util import LanghostTest
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class PreviewTest(LanghostTest):
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"""
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This test tries to re-create a common setup for doing previews
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in Python.
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It is extremely common to use the "id" fields of resources to
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associate one resource to another. This test does this so that
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we are absolutely sure that it works for previews, otherwise
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previews in Python are pretty useless.
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"""
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def test_preview(self):
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self.run_test(
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program=path.join(self.base_path(), "preview"),
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expected_resource_count=2)
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def register_resource(self, _ctx, dry_run, ty, name, resource,
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_dependencies):
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id_ = None
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props = resource
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props["stable"] = "cool stable"
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if ty == "test:index:Bucket":
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self.assertEqual(name, "mybucket")
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if not dry_run:
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id_ = "mybucketid"
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elif ty == "test:index:BucketObject":
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self.assertEqual(name, "mybucketobject")
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if dry_run:
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self.assertIsInstance(resource["bucket"], Unknown)
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else:
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self.assertEqual(resource["bucket"], "mybucketid")
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if not dry_run:
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id_ = name
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return {
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"urn": self.make_urn(ty, name),
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"id": id_,
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"object": props
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}
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