ironicclient.tests.unit.common.apiclient.test_exceptions

Source code for ironicclient.tests.unit.common.apiclient.test_exceptions

# Copyright 2012 OpenStack Foundation
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#    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
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#         http://www.apache.org/licenses/LICENSE-2.0
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from oslotest import base as test_base
import six
from six.moves import http_client

from ironicclient.common.apiclient import exceptions


[docs]class FakeResponse(object): json_data = {} def __init__(self, **kwargs): for key, value in kwargs.items(): setattr(self, key, value)
[docs] def json(self): return self.json_data
[docs]class ExceptionsArgsTest(test_base.BaseTestCase):
[docs] def assert_exception(self, ex_cls, method, url, status_code, json_data, error_msg=None, error_details=None, check_description=True): ex = exceptions.from_response( FakeResponse(status_code=status_code, headers={"Content-Type": "application/json"}, json_data=json_data), method, url) self.assertIsInstance(ex, ex_cls) if check_description: expected_msg = error_msg or json_data["error"]["message"] expected_details = error_details or json_data["error"]["details"] self.assertEqual(expected_msg, ex.message) self.assertEqual(expected_details, ex.details) self.assertEqual(method, ex.method) self.assertEqual(url, ex.url) self.assertEqual(status_code, ex.http_status)
[docs] def test_from_response_known(self): method = "GET" url = "/fake" status_code = http_client.BAD_REQUEST json_data = {"error": {"message": "fake message", "details": "fake details"}} self.assert_exception( exceptions.BadRequest, method, url, status_code, json_data)
[docs] def test_from_response_unknown(self): method = "POST" url = "/fake-unknown" status_code = 499 json_data = {"error": {"message": "fake unknown message", "details": "fake unknown details"}} self.assert_exception( exceptions.HTTPClientError, method, url, status_code, json_data) status_code = 600 self.assert_exception( exceptions.HttpError, method, url, status_code, json_data)
[docs] def test_from_response_non_openstack(self): method = "POST" url = "/fake-unknown" status_code = http_client.BAD_REQUEST json_data = {"alien": 123} self.assert_exception( exceptions.BadRequest, method, url, status_code, json_data, check_description=False)
[docs] def test_from_response_with_different_response_format(self): method = "GET" url = "/fake-wsme" status_code = http_client.BAD_REQUEST json_data1 = {"error_message": {"debuginfo": None, "faultcode": "Client", "faultstring": "fake message"}} message = six.text_type( json_data1["error_message"]["faultstring"]) details = six.text_type(json_data1) self.assert_exception( exceptions.BadRequest, method, url, status_code, json_data1, message, details) json_data2 = {"badRequest": {"message": "fake message", "code": http_client.BAD_REQUEST}} message = six.text_type(json_data2["badRequest"]["message"]) details = six.text_type(json_data2) self.assert_exception( exceptions.BadRequest, method, url, status_code, json_data2, message, details)
[docs] def test_from_response_with_text_response_format(self): method = "GET" url = "/fake-wsme" status_code = http_client.BAD_REQUEST text_data1 = "error_message: fake message" ex = exceptions.from_response( FakeResponse(status_code=status_code, headers={"Content-Type": "text/html"}, text=text_data1), method, url) self.assertIsInstance(ex, exceptions.BadRequest) self.assertEqual(text_data1, ex.details) self.assertEqual(method, ex.method) self.assertEqual(url, ex.url) self.assertEqual(status_code, ex.http_status)
[docs] def test_from_response_with_text_response_format_with_no_body(self): method = "GET" url = "/fake-wsme" status_code = http_client.UNAUTHORIZED ex = exceptions.from_response( FakeResponse(status_code=status_code, headers={"Content-Type": "text/html"}), method, url) self.assertIsInstance(ex, exceptions.Unauthorized) self.assertEqual('', ex.details) self.assertEqual(method, ex.method) self.assertEqual(url, ex.url) self.assertEqual(status_code, ex.http_status)
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