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# Copyright 2017 Hewlett Packard Enterprise Development Company, L.P.
#
# 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
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import base64
import json
from unittest import mock
import requests
from requests.packages import urllib3
from requests.packages.urllib3 import exceptions as urllib3_exceptions
import testtools
from proliantutils import exception
from proliantutils.rest import v1
from proliantutils.tests.rest import rest_sample_outputs as rest_outputs
class RestConnectorBaseInitAndLowdashTestCase(testtools.TestCase):
@mock.patch.object(urllib3, 'disable_warnings')
def test_init(self, disable_warning_mock):
rest_client = v1.RestConnectorBase(
"x.x.x.x", "admin", "Admin", bios_password='foo',
cacert='/somepath')
self.assertEqual(rest_client.host, "x.x.x.x")
self.assertEqual(rest_client.login, "admin")
self.assertEqual(rest_client.password, "Admin")
self.assertEqual(rest_client.bios_password, "foo")
self.assertEqual({}, rest_client.message_registries)
self.assertEqual(rest_client.cacert, '/somepath')
@mock.patch.object(urllib3, 'disable_warnings')
def test_init_without_cacert(self, disable_warning_mock):
rest_client = v1.RestConnectorBase(
"x.x.x.x", "admin", "Admin", bios_password='foo')
self.assertEqual(rest_client.host, "x.x.x.x")
self.assertEqual(rest_client.login, "admin")
self.assertEqual(rest_client.password, "Admin")
self.assertIsNone(rest_client.cacert)
disable_warning_mock.assert_called_once_with(
urllib3_exceptions.InsecureRequestWarning)
def test__okay(self):
rest_client = v1.RestConnectorBase("1.2.3.4", "admin", "Admin")
self.assertEqual('[iLO 1.2.3.4] foo', rest_client._('foo'))
class RestConnectorBaseTestCase(testtools.TestCase):
def setUp(self):
super(RestConnectorBaseTestCase, self).setUp()
self.client = v1.RestConnectorBase("1.2.3.4", "admin", "Admin")
@mock.patch.object(requests, 'get')
def test__rest_op_okay(self, request_mock):
sample_headers = rest_outputs.HEADERS_FOR_REST_OP
exp_headers = dict((x.lower(), y) for x, y in sample_headers)
sample_response_body = rest_outputs.RESPONSE_BODY_FOR_REST_OP
response_mock_obj = mock.MagicMock(
status_code=200, text=sample_response_body,
headers=exp_headers)
request_mock.return_value = response_mock_obj
status, headers, response = self.client._rest_op(
'GET', '/v1/foo', None, None)
self.assertEqual(200, status)
self.assertEqual(exp_headers, headers)
self.assertEqual(json.loads(sample_response_body), response)
request_mock.assert_called_once_with(
'https://1.2.3.4/v1/foo',
headers={'Authorization': 'BASIC YWRtaW46QWRtaW4='},
data="null", verify=False)
@mock.patch.object(requests, 'get')
def test__rest_op_request_error(self, request_mock):
request_mock.side_effect = RuntimeError("boom")
exc = self.assertRaises(exception.IloConnectionError,
self.client._rest_op,
'GET', '/v1/foo', {}, None)
request_mock.assert_called_once_with(
'https://1.2.3.4/v1/foo',
headers={'Authorization': 'BASIC YWRtaW46QWRtaW4='},
data="null", verify=False)
self.assertIn("boom", str(exc))
@mock.patch.object(requests, 'get')
def test__rest_op_continous_redirection(self, request_mock):
sample_response_body = rest_outputs.RESPONSE_BODY_FOR_REST_OP
sample_headers = rest_outputs.HEADERS_FOR_REST_OP
sample_headers.append(('location', 'https://foo'))
exp_headers = dict((x.lower(), y) for x, y in sample_headers)
response_mock_obj = mock.MagicMock(
status_code=301, text=sample_response_body,
headers=exp_headers)
request_mock.side_effect = [response_mock_obj,
response_mock_obj,
response_mock_obj,
response_mock_obj,
response_mock_obj]
exc = self.assertRaises(exception.IloConnectionError,
self.client._rest_op,
'GET', '/v1/foo', {}, None)
self.assertEqual(5, request_mock.call_count)
self.assertIn('https://1.2.3.4/v1/foo', str(exc))
@mock.patch.object(requests, 'get')
def test__rest_op_one_redirection(self, request_mock):
sample_response_body = rest_outputs.RESPONSE_BODY_FOR_REST_OP
sample_headers1 = rest_outputs.HEADERS_FOR_REST_OP
sample_headers2 = rest_outputs.HEADERS_FOR_REST_OP
sample_headers1.append(('location', 'https://5.6.7.8/v1/foo'))
exp_headers1 = dict((x.lower(), y) for x, y in sample_headers1)
exp_headers2 = dict((x.lower(), y) for x, y in sample_headers2)
response_mock_obj1 = mock.MagicMock(
status_code=301, text=sample_response_body,
headers=exp_headers1)
response_mock_obj2 = mock.MagicMock(
status_code=200, text=sample_response_body,
headers=exp_headers2)
request_mock.side_effect = [response_mock_obj1,
response_mock_obj2]
status, headers, response = self.client._rest_op(
'GET', '/v1/foo', {}, None)
exp_headers = dict((x.lower(), y) for x, y in sample_headers2)
self.assertEqual(200, status)
self.assertEqual(exp_headers, headers)
self.assertEqual(json.loads(sample_response_body), response)
request_mock.assert_has_calls([
mock.call('https://1.2.3.4/v1/foo',
headers={'Authorization': 'BASIC YWRtaW46QWRtaW4='},
data="null", verify=False),
mock.call('https://5.6.7.8/v1/foo',
headers={'Authorization': 'BASIC YWRtaW46QWRtaW4='},
data="null", verify=False)])
@mock.patch.object(requests, 'get')
def test__rest_op_response_decode_error(self, request_mock):
sample_response_body = "{[wrong json"
sample_headers = rest_outputs.HEADERS_FOR_REST_OP
exp_headers = dict((x.lower(), y) for x, y in sample_headers)
response_mock_obj = mock.MagicMock(
status_code=200, text=sample_response_body,
headers=exp_headers)
request_mock.return_value = response_mock_obj
self.assertRaises(exception.IloError,
self.client._rest_op,
'GET', '/v1/foo', {}, None)
request_mock.assert_called_once_with(
'https://1.2.3.4/v1/foo',
headers={'Authorization': 'BASIC YWRtaW46QWRtaW4='},
data="null", verify=False)
@mock.patch.object(requests, 'get')
def test__rest_op_response_gzipped_response(self, request_mock):
sample_response_body = rest_outputs.RESPONSE_BODY_FOR_REST_OP
gzipped_response_body = base64.b64decode(
rest_outputs.BASE64_GZIPPED_RESPONSE)
sample_headers = rest_outputs.HEADERS_FOR_REST_OP
exp_headers = dict((x.lower(), y) for x, y in sample_headers)
response_mock_obj = mock.MagicMock(
status_code=200, text=gzipped_response_body,
headers=exp_headers)
request_mock.return_value = response_mock_obj
status, headers, response = self.client._rest_op(
'GET', '/v1/foo', {}, None)
self.assertEqual(200, status)
self.assertEqual(exp_headers, headers)
self.assertEqual(json.loads(sample_response_body), response)
@mock.patch.object(v1.RestConnectorBase, '_rest_op')
def test__rest_get(self, _rest_op_mock):
self.client._rest_get('/v1/foo', {})
_rest_op_mock.assert_called_once_with(
'GET', '/v1/foo', {}, None)
@mock.patch.object(v1.RestConnectorBase, '_rest_op')
def test__rest_patch(self, _rest_op_mock):
self.client._rest_patch('/v1/foo', {}, {'data': 'Lorem ipsum'})
_rest_op_mock.assert_called_once_with(
'PATCH', '/v1/foo', {}, {'data': 'Lorem ipsum'})
@mock.patch.object(v1.RestConnectorBase, '_rest_op')
def test__rest_put(self, _rest_op_mock):
self.client._rest_put('/v1/foo', {}, {'data': 'Lorem ipsum'})
_rest_op_mock.assert_called_once_with(
'PUT', '/v1/foo', {}, {'data': 'Lorem ipsum'})
@mock.patch.object(v1.RestConnectorBase, '_rest_op')
def test__rest_post(self, _rest_op_mock):
self.client._rest_post('/v1/foo', {}, {'data': 'Lorem ipsum'})
_rest_op_mock.assert_called_once_with(
'POST', '/v1/foo', {}, {'data': 'Lorem ipsum'})
@mock.patch.object(v1.RestConnectorBase, '_rest_op')
def test__rest_delete(self, _rest_op_mock):
self.client._rest_delete('/v1/foo', None)
_rest_op_mock.assert_called_once_with(
'DELETE', '/v1/foo', None, None)
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