61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
# Copyright 2019 The Kubernetes Authors.
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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 os
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import unittest
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from kubernetes.e2e_test import base
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from kubernetes.client import api_client
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from . import DynamicClient
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class TestDiscoverer(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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cls.config = base.get_e2e_configuration()
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def test_init_cache_from_file(self):
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client = DynamicClient(api_client.ApiClient(configuration=self.config))
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client.resources.get(api_version='v1', kind='Node')
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mtime1 = os.path.getmtime(client.resources._Discoverer__cache_file)
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client = DynamicClient(api_client.ApiClient(configuration=self.config))
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client.resources.get(api_version='v1', kind='Node')
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mtime2 = os.path.getmtime(client.resources._Discoverer__cache_file)
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# test no Discoverer._write_cache called
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self.assertTrue(mtime1 == mtime2)
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def test_cache_decoder_resource_and_subresource(self):
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client = DynamicClient(api_client.ApiClient(configuration=self.config))
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# first invalidate cache
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client.resources.invalidate_cache()
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# do Discoverer.__init__
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client = DynamicClient(api_client.ApiClient(configuration=self.config))
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# the resources of client will use _cache['resources'] in memory
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deploy1 = client.resources.get(kind='Deployment')
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# do Discoverer.__init__
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client = DynamicClient(api_client.ApiClient(configuration=self.config))
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# the resources of client will use _cache['resources'] decode from cache file
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deploy2 = client.resources.get(kind='Deployment')
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# test Resource is the same
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self.assertTrue(deploy1 == deploy2)
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# test Subresource is the same
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self.assertTrue(deploy1.status == deploy2.status)
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