af3d4b890d
The previous attempt to allow this didn't actually allow it, so this is
take two. As part of the previous attempt, I thought after tweaking the
test I had observed the test failing, and then succeeding after making
the product changes, but I must have been mistaken.
It turns out that our existing mocks tests weren't running at all
because of a missing `__init__.py` file. Once the missing `__init__.py`
is added, the tests run, but other tests ("test mode" tests) fail
because the code that creates the mocks and resources will run during
test discovery, and setting the mocks modifies global state.
To address the test issue, I've moved the mocks tests into their own
`test_with_mocks` package that can be run separately from other tests.
And addressed the original issue, by creating a root Stack resource if
one isn't already present when the mocks are set.
66 lines
2.4 KiB
Python
66 lines
2.4 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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import unittest
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import pulumi
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class MyMocks(pulumi.runtime.Mocks):
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def call(self, token, args, provider):
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if token == 'test:index:MyFunction':
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return {
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'out_value': 59,
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}
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else:
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return {}
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def new_resource(self, type_, name, inputs, provider, id_):
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if type_ == 'aws:ec2/securityGroup:SecurityGroup':
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state = {
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'arn': 'arn:aws:ec2:us-west-2:123456789012:security-group/sg-12345678',
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'name': inputs['name'] if 'name' in inputs else name + '-sg',
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}
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return ['sg-12345678', dict(inputs, **state)]
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elif type_ == 'aws:ec2/instance:Instance':
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state = {
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'arn': 'arn:aws:ec2:us-west-2:123456789012:instance/i-1234567890abcdef0',
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'instanceState': 'running',
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'primaryNetworkInterfaceId': 'eni-12345678',
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'privateDns': 'ip-10-0-1-17.ec2.internal',
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'public_dns': 'ec2-203-0-113-12.compute-1.amazonaws.com',
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'public_ip': '203.0.113.12',
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}
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return ['i-1234567890abcdef0', dict(inputs, **state)]
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else:
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return ['', {}]
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pulumi.runtime.set_mocks(MyMocks())
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# Now actually import the code that creates resources, and then test it.
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import resources
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class TestingWithMocks(unittest.TestCase):
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@pulumi.runtime.test
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def test_component(self):
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def check_outprop(outprop):
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self.assertEqual(outprop, 'output: hello')
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return resources.mycomponent.outprop.apply(check_outprop)
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@pulumi.runtime.test
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def test_custom(self):
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def check_ip(ip):
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self.assertEqual(ip, '203.0.113.12')
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return resources.myinstance.public_ip.apply(check_ip)
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@pulumi.runtime.test
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def test_invoke(self):
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return self.assertEqual(resources.invoke_result, 59)
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