pulumi/sdk/python/lib/test/langhost/testing_with_mocks/test_testing_with_mocks.py

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# Copyright 2016-2018, 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.
import unittest
import pulumi
class MyMocks(pulumi.runtime.Mocks):
def call(self, token, args, provider):
return {}
def new_resource(self, type_, name, inputs, provider, id_):
if type_ == 'aws:ec2/securityGroup:SecurityGroup':
state = {
'arn': 'arn:aws:ec2:us-west-2:123456789012:security-group/sg-12345678',
'name': inputs['name'] if 'name' in inputs else name + '-sg',
}
return ['sg-12345678', dict(inputs, **state)]
elif type_ == 'aws:ec2/instance:Instance':
state = {
'arn': 'arn:aws:ec2:us-west-2:123456789012:instance/i-1234567890abcdef0',
'instanceState': 'running',
'primaryNetworkInterfaceId': 'eni-12345678',
'privateDns': 'ip-10-0-1-17.ec2.internal',
'public_dns': 'ec2-203-0-113-12.compute-1.amazonaws.com',
'public_ip': '203.0.113.12',
}
return ['i-1234567890abcdef0', dict(inputs, **state)]
else:
return ['', {}]
pulumi.runtime.set_mocks(MyMocks())
# Now actually import the code that creates resources, and then test it.
import resources
class TestingWithMocks(unittest.TestCase):
@pulumi.runtime.test
def test_component(self):
def check_outprop(outprop):
self.assertEqual(outprop, 'output: hello')
return resources.mycomponent.outprop.apply(check_outprop)
@pulumi.runtime.test
def test_custom(self):
def check_ip(ip):
self.assertEqual(ip, '203.0.113.12')
return resources.myinstance.public_ip.apply(check_ip)