d2a166a98e
In a variety of places we need to have an easy way to have resources populated with fake data. It costs quite a lot of lines of code and can be easily automated. With this change it can be as easy as `_fake = sdk_fakes.generate_fake_resource(Project)`. The code is implemented not to require estabilshed connection to ease use in tests. Change-Id: I47312f4036a0b389cd3689466ab220ba558aa39a
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from openstack import format as _format
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from openstack import resource
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from openstack.test import fakes
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from openstack.tests.unit import base
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class TestGetFake(base.TestCase):
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def test_generate_fake_resource_one(self):
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res = fakes.generate_fake_resource(resource.Resource)
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self.assertIsInstance(res, resource.Resource)
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def test_generate_fake_resource_list(self):
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res = list(fakes.generate_fake_resources(resource.Resource, 2))
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self.assertEqual(2, len(res))
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self.assertIsInstance(res[0], resource.Resource)
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def test_generate_fake_resource_types(self):
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class Fake(resource.Resource):
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a = resource.Body("a", type=str)
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b = resource.Body("b", type=int)
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c = resource.Body("c", type=bool)
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d = resource.Body("d", type=_format.BoolStr)
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e = resource.Body("e", type=dict)
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f = resource.URI("path")
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res = fakes.generate_fake_resource(Fake)
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self.assertIsInstance(res.a, str)
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self.assertIsInstance(res.b, int)
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self.assertIsInstance(res.c, bool)
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self.assertIsInstance(res.d, bool)
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self.assertIsInstance(res.e, dict)
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self.assertIsInstance(res.f, str)
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def test_generate_fake_resource_attrs(self):
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class Fake(resource.Resource):
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a = resource.Body("a", type=str)
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b = resource.Body("b", type=str)
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res = fakes.generate_fake_resource(Fake, b="bar")
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self.assertIsInstance(res.a, str)
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self.assertIsInstance(res.b, str)
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self.assertEqual("bar", res.b)
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def test_generate_fake_resource_types_inherit(self):
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class Fake(resource.Resource):
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a = resource.Body("a", type=str)
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class FakeInherit(resource.Resource):
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a = resource.Body("a", type=Fake)
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res = fakes.generate_fake_resource(FakeInherit)
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self.assertIsInstance(res.a, Fake)
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self.assertIsInstance(res.a.a, str)
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def test_unknown_attrs_as_props(self):
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class Fake(resource.Resource):
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properties = resource.Body("properties")
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_store_unknown_attrs_as_properties = True
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res = fakes.generate_fake_resource(Fake)
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self.assertIsInstance(res.properties, dict)
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