77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
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# 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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import asyncio
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import unittest
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from pulumi import Output
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from pulumi.errors import RunError
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from pulumi.resource import CustomResource
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from pulumi.runtime.settings import _set_project, _set_stack, _set_test_mode_enabled, get_project, get_stack
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class FakeResource(CustomResource):
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x: Output[float]
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def __init__(__self__, name, x=None):
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__props__ = dict()
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__props__['x'] = x
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super(FakeResource, __self__).__init__('python:test:FakeResource', name, __props__, None)
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def async_test(coro):
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def wrapper(*args, **kwargs):
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loop = asyncio.new_event_loop()
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loop.run_until_complete(coro(*args, **kwargs))
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loop.close()
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return wrapper
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class TestModeTests(unittest.TestCase):
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def test_reject_non_test_resource(self):
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self.assertRaises(RunError, lambda: FakeResource("fake"))
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def test_reject_non_test_project(self):
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self.assertRaises(RunError, lambda: get_project())
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def test_reject_non_test_stack(self):
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self.assertRaises(RunError, lambda: get_stack())
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@async_test
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async def test_test_mode_values(self):
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# Swap in temporary values.
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_set_test_mode_enabled(True)
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test_project = "TestProject"
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_set_project(test_project)
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test_stack = "TestStack"
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_set_stack(test_stack)
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try:
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# Now access the settings -- in test mode, this will work.
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p = get_project()
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self.assertEqual(test_project, p)
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s = get_stack()
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self.assertEqual(test_stack, s)
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# Allocate a resource and make sure its output property is set as expected.
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x_fut = asyncio.Future()
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res = FakeResource("fake", x=42)
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res.x.apply(lambda x: x_fut.set_result(x))
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x_val = await x_fut
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self.assertEqual(42, x_val)
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finally:
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# Reset global state back to its previous settings.
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_set_test_mode_enabled(False)
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_set_project(None)
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_set_stack(None)
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