94 lines
3.5 KiB
Python
94 lines
3.5 KiB
Python
# Copyright 2017 The Armada 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 unittest
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import yaml
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import os
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from armada.handlers.override import Override
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from armada import const
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class OverrideTestCase(unittest.TestCase):
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def setUp(self):
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self.basepath = os.path.join(os.path.dirname(__file__))
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self.base_manifest = '{}/templates/base.yaml'.format(self.basepath)
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def test_find_document_type_valid(self):
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with open(self.base_manifest) as f:
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doc_obj = list(yaml.safe_load_all(f.read()))
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ovr = Override(doc_obj)
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test_group = ovr.find_document_type('chart_group')
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self.assertEqual(test_group, const.DOCUMENT_GROUP)
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test_chart = ovr.find_document_type('chart')
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self.assertEqual(test_chart, const.DOCUMENT_CHART)
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test_manifest = ovr.find_document_type('manifest')
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self.assertEqual(test_manifest, const.DOCUMENT_MANIFEST)
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def test_find_document_type_invalid(self):
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with self.assertRaises(Exception):
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with open(self.base_manifest) as f:
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doc_obj = list(yaml.safe_load_all(f.read()))
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ovr = Override(doc_obj)
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ovr.find_document_type('charts')
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def test_update_dictionary_valid(self):
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expected = "{}/templates/override-{}-expected.yaml".format(
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self.basepath, '01')
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merge = "{}/templates/override-{}.yaml".format(self.basepath, '01')
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with open(self.base_manifest) as f, open(expected) as e, open(
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merge) as m:
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merging_values = list(yaml.safe_load_all(m.read()))
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doc_obj = list(yaml.safe_load_all(f.read()))
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doc_path = ['chart', 'blog-1']
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ovr = Override(doc_obj)
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ovr.update_document(merging_values)
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ovr_doc = ovr.find_manifest_document(doc_path)
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expect_doc = list(yaml.load_all(e.read()))[0]
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self.assertEqual(ovr_doc, expect_doc)
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def test_find_manifest_document_valid(self):
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expected = "{}/templates/override-{}-expected.yaml".format(
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self.basepath, '02')
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with open(self.base_manifest) as f, open(expected) as e:
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doc_path = ['chart', 'blog-1']
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doc_obj = list(yaml.safe_load_all(f.read()))
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ovr = Override(doc_obj).find_manifest_document(doc_path)
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expected_doc = list(yaml.safe_load_all(e.read()))[0]
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self.assertEqual(ovr, expected_doc)
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def test_convert_array_to_dict_valid(self):
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data_path = ['a', 'b', 'c']
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new_value = "dev"
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expected_dict = {'a': {'b': {'c': 'dev'}}}
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ovr = Override(self.base_manifest).array_to_dict(data_path, new_value)
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self.assertEqual(ovr, expected_dict)
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def test_convert_array_to_dict_invalid(self):
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data_path = ['a', 'b', 'c']
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new_value = ""
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ovr = Override(self.base_manifest).array_to_dict(data_path, new_value)
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self.assertIsNone(ovr)
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ovr = Override(self.base_manifest).array_to_dict([], new_value)
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self.assertIsNone(ovr)
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