0b28b04ebb
WebOb change https://github.com/Pylons/webob/pull/230 changed the way in which the error response body is formatted such that it's no longer a nested dict. So we have to handle both the old convention of an error message key to the response body error dict and the new way with just the error body dict. This was reported upstream: https://github.com/Pylons/webob/issues/235 But given this was apparently implemented as a long-overdue change in WebOb the behavior is not likely to change. Change-Id: Id8bfde6277640de48768bbe5a5e4252b97253ed2 Closes-Bug: #1559072 Co-Authored-By: Matt Riedemann <mriedem@us.ibm.com> Signed-off-by: Zhao Chao <zhaochao1984@gmail.com>
52 lines
1.9 KiB
Python
52 lines
1.9 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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import json
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from troveclient.apiclient import exceptions
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from troveclient.tests import utils as test_utils
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class ExceptionsTestCase(test_utils.TestCase):
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def _test_from_response(self, body):
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data = {
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'status_code': 503,
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'headers': {
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'Content-Type': 'application/json',
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'x-compute-request-id': (
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'req-65d6443c-5910-4eb4-b48a-e69849c26836'),
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},
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'text': json.dumps(body)
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}
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response = test_utils.TestResponse(data)
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fake_url = 'http://localhost:8779/v1.0/fake/instances'
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error = exceptions.from_response(response, 'GET', fake_url)
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self.assertIsInstance(error, exceptions.ServiceUnavailable)
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def test_from_response_webob_pre_1_6_0(self):
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# Tests error responses before webob 1.6.0 where the error details
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# are nested in the response body.
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body = {
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'serviceUnavailable': {
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'message': 'Fake message.',
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'code': 503
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}
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}
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self._test_from_response(body)
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def test_from_response_webob_post_1_6_0(self):
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# Tests error responses from webob 1.6.0 where the error details
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# are in the response body.
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body = {'message': 'Fake message.', 'code': 503}
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self._test_from_response(body)
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