34b49cea97
Change-Id: I7988c9e614aabaec2aa18fe5a282b02e6a70d289 Implements: blueprint mox-to-mock-conversion
661 lines
24 KiB
Python
661 lines
24 KiB
Python
#
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# 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 datetime
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from keystoneclient import exceptions as kc_exceptions
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import mock
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import six
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from six.moves.urllib import parse as urlparse
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.clients.os.heat_plugin import HeatClientPlugin
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from heat.engine.clients.os.swift import SwiftClientPlugin
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from heat.engine import scheduler
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from heat.engine import stack as stk
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from heat.engine import template
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from heat.objects import resource_data as resource_data_object
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from heat.tests import common
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from heat.tests import fakes
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from heat.tests import generic_resource
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from heat.tests import utils
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TEMPLATE_CFN_SIGNAL = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Just a test.",
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"Parameters" : {},
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"Resources" : {
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"signal_handler" : {"Type" : "SignalResourceType",
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"Properties": {"signal_transport": "CFN_SIGNAL"}},
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"resource_X" : {"Type" : "GenericResourceType"}
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}
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}
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'''
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TEMPLATE_HEAT_TEMPLATE_SIGNAL = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Just a test.",
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"Parameters" : {},
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"Resources" : {
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"signal_handler" : {"Type" : "SignalResourceType",
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"Properties": {"signal_transport": "HEAT_SIGNAL"}},
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"resource_X" : {"Type" : "GenericResourceType"}
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}
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}
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'''
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TEMPLATE_SWIFT_SIGNAL = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Just a test.",
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"Parameters" : {},
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"Resources" : {
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"signal_handler" : {"Type" : "SignalResourceType",
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"Properties": {"signal_transport": "TEMP_URL_SIGNAL"}},
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"resource_X" : {"Type" : "GenericResourceType"}
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}
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}
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'''
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TEMPLATE_ZAQAR_SIGNAL = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Just a test.",
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"Parameters" : {},
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"Resources" : {
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"signal_handler" : {"Type" : "SignalResourceType",
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"Properties": {"signal_transport": "ZAQAR_SIGNAL"}},
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"resource_X" : {"Type" : "GenericResourceType"}
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}
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}
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'''
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class SignalTest(common.HeatTestCase):
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@staticmethod
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def _create_stack(template_string, stack_name=None,
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stack_id=None):
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stack_name = stack_name or utils.random_name()
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stack_id = stack_id or utils.random_name()
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tpl = template.Template(template_format.parse(template_string))
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ctx = utils.dummy_context()
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ctx.tenant_id = 'test_tenant'
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stack = stk.Stack(ctx, stack_name, tpl, disable_rollback=True)
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with utils.UUIDStub(stack_id):
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stack.store()
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stack.create()
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return stack
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def test_resource_data(self):
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# Setup
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self.stub_keystoneclient(access='anaccesskey', secret='verysecret',
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credential_id='mycredential')
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stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rsrc._create_keypair()
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# Test
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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# Verify
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self.assertEqual('mycredential', rs_data.get('credential_id'))
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self.assertEqual('anaccesskey', rs_data.get('access_key'))
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self.assertEqual('verysecret', rs_data.get('secret_key'))
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self.assertEqual('1234', rs_data.get('user_id'))
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self.assertEqual(rsrc.resource_id, rs_data.get('user_id'))
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self.assertEqual(4, len(list(six.iterkeys(rs_data))))
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def test_get_user_id(self):
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# Setup
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self.stub_keystoneclient(access='anaccesskey', secret='verysecret')
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stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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# Verify
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self.assertEqual('1234', rs_data.get('user_id'))
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self.assertEqual('1234', rsrc.resource_id)
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self.assertEqual('1234', rsrc._get_user_id())
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# Check user id can still be fetched from resource_id
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# if the resource data is not there.
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resource_data_object.ResourceData.delete(rsrc, 'user_id')
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self.assertRaises(
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exception.NotFound, resource_data_object.ResourceData.get_val,
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rsrc, 'user_id')
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self.assertEqual('1234', rsrc._get_user_id())
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@mock.patch.object(HeatClientPlugin, 'get_heat_cfn_url')
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def test_FnGetAtt_alarm_url(self, mock_get):
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# Setup
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stack_id = stack_name = 'FnGetAtt-alarm-url'
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stack = self._create_stack(TEMPLATE_CFN_SIGNAL,
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stack_name=stack_name,
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stack_id=stack_id)
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mock_get.return_value = 'http://server.test:8000/v1'
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rsrc = stack['signal_handler']
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created_time = datetime.datetime(2012, 11, 29, 13, 49, 37)
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rsrc.created_time = created_time
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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url = rsrc.FnGetAtt('AlarmUrl')
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# Verify
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# url parameters come in unexpected order, so the conversion has to be
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# done for comparison
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expected_url_path = "".join([
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'http://server.test:8000/v1/signal/',
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'arn%3Aopenstack%3Aheat%3A%3Atest_tenant%3Astacks%2F',
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'FnGetAtt-alarm-url%2FFnGetAtt-alarm-url%2Fresources%2F',
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'signal_handler'])
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expected_url_params = {
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'Timestamp': ['2012-11-29T13:49:37Z'],
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'SignatureMethod': ['HmacSHA256'],
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'AWSAccessKeyId': ['4567'],
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'SignatureVersion': ['2'],
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'Signature': ['JWGilkQ4gHS+Y4+zhL41xSAC7+cUCwDsaIxq9xPYPKE=']}
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url_path, url_params = url.split('?', 1)
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url_params = urlparse.parse_qs(url_params)
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self.assertEqual(expected_url_path, url_path)
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self.assertEqual(expected_url_params, url_params)
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mock_get.assert_called_once_with()
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@mock.patch.object(stk.Stack, 'cache_data_resource_attribute')
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@mock.patch.object(stk.Stack, 'has_cache_data')
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def test_FnGetAtt_alarm_url_is_cached(self, mock_has, mock_get):
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# Setup
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mock_has.return_value = False
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stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
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mock_has.reset_mock()
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# Simulate not caching for the first run, caching afterwards
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mock_has.side_effect = [False, True]
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mock_get.return_value = 'cached'
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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first_url = rsrc.FnGetAtt('signal')
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self.assertTrue('alarm_url' in first_url)
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mock_has.assert_called_once_with('signal_handler')
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mock_has.reset_mock() # reset the count for the next check
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second_url = rsrc.FnGetAtt('signal')
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mock_has.assert_called_once_with('signal_handler')
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self.assertEqual(second_url, 'cached')
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@mock.patch.object(HeatClientPlugin, 'get_heat_url')
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def test_FnGetAtt_heat_signal(self, mock_get):
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# Setup
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stack = self._create_stack(TEMPLATE_HEAT_TEMPLATE_SIGNAL)
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mock_get.return_value = 'http://server.test:8004/v1'
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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signal = rsrc.FnGetAtt('signal')
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# Verify
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self.assertEqual('http://localhost:5000/v3', signal['auth_url'])
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self.assertEqual('aprojectid', signal['project_id'])
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self.assertEqual('1234', signal['user_id'])
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self.assertIn('username', signal)
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self.assertIn('password', signal)
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mock_get.assert_called_once_with()
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@mock.patch.object(stk.Stack, 'cache_data_resource_attribute')
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@mock.patch.object(stk.Stack, 'has_cache_data')
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def test_FnGetAtt_heat_signal_is_cached(self, mock_has, mock_get):
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# Setup
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mock_has.return_value = False
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stack = self._create_stack(TEMPLATE_HEAT_TEMPLATE_SIGNAL)
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mock_has.reset_mock()
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# Simulate not caching for the first run, caching afterwards
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mock_has.side_effect = [False, True]
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mock_get.return_value = 'cached'
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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first_url = rsrc.FnGetAtt('signal')
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self.assertEqual('http://localhost:5000/v3', first_url['auth_url'])
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mock_has.assert_called_once_with('signal_handler')
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mock_has.reset_mock() # reset the count for the next check
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second_url = rsrc.FnGetAtt('signal')
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mock_has.assert_called_once_with('signal_handler')
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self.assertEqual(second_url, 'cached')
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def test_FnGetAtt_zaqar_signal(self):
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# Setup
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stack = self._create_stack(TEMPLATE_ZAQAR_SIGNAL)
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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signal = rsrc.FnGetAtt('signal')
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# Verify
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self.assertEqual('http://localhost:5000/v3', signal['auth_url'])
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self.assertEqual('aprojectid', signal['project_id'])
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self.assertEqual('1234', signal['user_id'])
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self.assertIn('username', signal)
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self.assertIn('password', signal)
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self.assertIn('queue_id', signal)
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@mock.patch.object(stk.Stack, 'cache_data_resource_attribute')
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@mock.patch.object(stk.Stack, 'has_cache_data')
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def test_FnGetAtt_zaqar_signal_is_cached(self, mock_has, mock_get):
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# Setup
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mock_has.return_value = False
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stack = self._create_stack(TEMPLATE_ZAQAR_SIGNAL)
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mock_has.reset_mock()
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# Simulate not caching for the first run, caching afterwards
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mock_has.side_effect = [False, True]
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mock_get.return_value = 'cached'
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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first_url = rsrc.FnGetAtt('signal')
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self.assertEqual('http://localhost:5000/v3', first_url['auth_url'])
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mock_has.assert_called_once_with('signal_handler')
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mock_has.reset_mock() # reset the count for the next check
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second_url = rsrc.FnGetAtt('signal')
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mock_has.assert_called_once_with('signal_handler')
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self.assertEqual(second_url, 'cached')
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@mock.patch('swiftclient.client.Connection.put_container')
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@mock.patch('swiftclient.client.Connection.put_object')
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@mock.patch.object(SwiftClientPlugin, 'get_temp_url')
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def test_FnGetAtt_swift_signal(self, mock_get_url,
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mock_put_object, mock_put_container):
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# Setup
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mock_get_url.return_value = (
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'http://192.0.2.1/v1/AUTH_aprojectid/foo/bar')
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stack = self._create_stack(TEMPLATE_SWIFT_SIGNAL)
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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found_url = rsrc.FnGetAtt('AlarmUrl')
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# Verify
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self.assertEqual('http://192.0.2.1/v1/AUTH_aprojectid/foo/bar',
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found_url)
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self.assertEqual(1, mock_put_container.call_count)
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self.assertEqual(1, mock_put_object.call_count)
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self.assertEqual(1, mock_get_url.call_count)
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@mock.patch('swiftclient.client.Connection.put_container')
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@mock.patch('swiftclient.client.Connection.put_object')
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@mock.patch.object(SwiftClientPlugin, 'get_temp_url')
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@mock.patch.object(stk.Stack, 'cache_data_resource_attribute')
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@mock.patch.object(stk.Stack, 'has_cache_data')
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def test_FnGetAtt_swift_signal_is_cached(self, mock_has, mock_get,
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mock_get_url, mock_put_object,
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mock_put_container):
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# Setup
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mock_has.return_value = False
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mock_get_url.return_value = (
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'http://192.0.2.1/v1/AUTH_aprojectid/foo/bar')
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stack = self._create_stack(TEMPLATE_SWIFT_SIGNAL)
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mock_has.reset_mock()
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# Simulate not caching for the first run, caching afterwards
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mock_has.side_effect = [False, True]
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mock_get.return_value = 'cached'
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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# Test
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first_url = rsrc.FnGetAtt('signal')
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self.assertTrue('alarm_url' in first_url)
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mock_has.assert_called_once_with('signal_handler')
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mock_has.reset_mock() # reset the count for the next check
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second_url = rsrc.FnGetAtt('signal')
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mock_has.assert_called_once_with('signal_handler')
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self.assertEqual(second_url, 'cached')
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# Verify
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self.assertEqual(1, mock_put_container.call_count)
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self.assertEqual(1, mock_put_object.call_count)
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self.assertEqual(1, mock_get_url.call_count)
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@mock.patch.object(HeatClientPlugin, 'get_heat_cfn_url')
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def test_FnGetAtt_delete(self, mock_get):
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# Setup
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mock_get.return_value = 'http://server.test:8000/v1'
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stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
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rsrc = stack['signal_handler']
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rsrc.resource_id_set('signal')
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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self.assertIn('http://server.test:8000/v1/signal',
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rsrc.FnGetAtt('AlarmUrl'))
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# Test
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scheduler.TaskRunner(rsrc.delete)()
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# Verify
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self.assertIn('http://server.test:8000/v1/signal',
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rsrc.FnGetAtt('AlarmUrl'))
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self.assertEqual(2, mock_get.call_count)
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@mock.patch.object(HeatClientPlugin, 'get_heat_url')
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def test_FnGetAtt_heat_signal_delete(self, mock_get):
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# Setup
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mock_get.return_value = 'http://server.test:8004/v1'
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stack = self._create_stack(TEMPLATE_HEAT_TEMPLATE_SIGNAL)
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rsrc = stack['signal_handler']
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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def validate_signal():
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signal = rsrc.FnGetAtt('signal')
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self.assertEqual('http://localhost:5000/v3', signal['auth_url'])
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self.assertEqual('aprojectid', signal['project_id'])
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self.assertEqual('1234', signal['user_id'])
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self.assertIn('username', signal)
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self.assertIn('password', signal)
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# Test
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validate_signal()
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scheduler.TaskRunner(rsrc.delete)()
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validate_signal()
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self.assertEqual(2, mock_get.call_count)
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@mock.patch('swiftclient.client.Connection.delete_container')
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@mock.patch('swiftclient.client.Connection.delete_object')
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@mock.patch('swiftclient.client.Connection.get_container')
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@mock.patch.object(SwiftClientPlugin, 'get_temp_url')
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@mock.patch('swiftclient.client.Connection.head_container')
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@mock.patch('swiftclient.client.Connection.put_container')
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@mock.patch('swiftclient.client.Connection.put_object')
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def test_FnGetAtt_swift_signal_delete(self, mock_put_object,
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mock_put_container, mock_head,
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mock_get_temp, mock_get_container,
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mock_delete_object,
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mock_delete_container):
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# Setup
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stack = self._create_stack(TEMPLATE_SWIFT_SIGNAL)
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mock_get_temp.return_value = (
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'http://server.test/v1/AUTH_aprojectid/foo/bar')
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mock_get_container.return_value = ({}, [{'name': 'bar'}])
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mock_head.return_value = {'x-container-object-count': 0}
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rsrc = stack['signal_handler']
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mock_name = mock.MagicMock()
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mock_name.return_value = 'bar'
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rsrc.physical_resource_name = mock_name
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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self.assertEqual('http://server.test/v1/AUTH_aprojectid/foo/bar',
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rsrc.FnGetAtt('AlarmUrl'))
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# Test
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scheduler.TaskRunner(rsrc.delete)()
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# Verify
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self.assertEqual('http://server.test/v1/AUTH_aprojectid/foo/bar',
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rsrc.FnGetAtt('AlarmUrl'))
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self.assertEqual(2, mock_put_container.call_count)
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self.assertEqual(2, mock_get_temp.call_count)
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self.assertEqual(2, mock_put_object.call_count)
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self.assertEqual(2, mock_put_container.call_count)
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self.assertEqual(1, mock_get_container.call_count)
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self.assertEqual(1, mock_delete_object.call_count)
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self.assertEqual(1, mock_delete_container.call_count)
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self.assertEqual(1, mock_head.call_count)
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def test_FnGetAtt_zaqar_signal_delete(self):
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# Setup
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stack = self._create_stack(TEMPLATE_ZAQAR_SIGNAL)
|
|
|
|
mock_delete = mock.MagicMock()
|
|
|
|
rsrc = stack['signal_handler']
|
|
rsrc._delete_zaqar_signal_queue = mock_delete
|
|
|
|
stack.create()
|
|
|
|
# Test
|
|
signal = rsrc.FnGetAtt('signal')
|
|
|
|
# Verify
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.assertEqual('http://localhost:5000/v3', signal['auth_url'])
|
|
self.assertEqual('aprojectid', signal['project_id'])
|
|
self.assertEqual('1234', signal['user_id'])
|
|
self.assertIn('username', signal)
|
|
self.assertIn('password', signal)
|
|
self.assertIn('queue_id', signal)
|
|
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
|
|
self.assertEqual('http://localhost:5000/v3', signal['auth_url'])
|
|
self.assertEqual('aprojectid', signal['project_id'])
|
|
self.assertEqual('1234', signal['user_id'])
|
|
self.assertIn('username', signal)
|
|
self.assertIn('password', signal)
|
|
self.assertIn('queue_id', signal)
|
|
|
|
mock_delete.assert_called_once_with()
|
|
|
|
def test_delete_not_found(self):
|
|
# Setup
|
|
class FakeKeystoneClientFail(fakes.FakeKeystoneClient):
|
|
def delete_stack_user(self, name):
|
|
raise kc_exceptions.NotFound()
|
|
self.stub_keystoneclient(fake_client=FakeKeystoneClientFail())
|
|
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
rsrc = stack['signal_handler']
|
|
|
|
# Test
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
scheduler.TaskRunner(rsrc.delete)()
|
|
self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
@mock.patch.object(generic_resource.SignalResource, 'handle_signal')
|
|
def test_signal(self, mock_handle):
|
|
# Setup
|
|
test_d = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
rsrc = stack['signal_handler']
|
|
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.assertTrue(rsrc.requires_deferred_auth)
|
|
|
|
# Test
|
|
rsrc.signal(details=test_d)
|
|
mock_handle.assert_called_once_with(test_d)
|
|
|
|
@mock.patch.object(generic_resource.SignalResource, '_add_event')
|
|
@mock.patch.object(generic_resource.SignalResource, 'handle_signal')
|
|
def test_signal_no_action(self, mock_handle, mock_add):
|
|
# Setup
|
|
test_d = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
|
|
mock_handle.side_effect = exception.NoActionRequired()
|
|
rsrc = stack['signal_handler']
|
|
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.assertTrue(rsrc.requires_deferred_auth)
|
|
|
|
# Test
|
|
mock_add.reset_mock() # clean up existing calls before test
|
|
rsrc.signal(details=test_d)
|
|
mock_handle.assert_called_once_with(test_d)
|
|
mock_add.assert_not_called()
|
|
|
|
@mock.patch.object(generic_resource.SignalResource, '_add_event')
|
|
def test_signal_different_reason_types(self, mock_add):
|
|
# Setup
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
|
|
rsrc = stack['signal_handler']
|
|
|
|
# Verify
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
self.assertTrue(rsrc.requires_deferred_auth)
|
|
|
|
ceilo_details = {'current': 'foo', 'reason': 'apples',
|
|
'previous': 'SUCCESS'}
|
|
ceilo_expected = 'alarm state changed from SUCCESS to foo (apples)'
|
|
|
|
watch_details = {'state': 'go_for_it'}
|
|
watch_expected = 'alarm state changed to go_for_it'
|
|
|
|
str_details = 'a string details'
|
|
str_expected = str_details
|
|
|
|
none_details = None
|
|
none_expected = 'No signal details provided'
|
|
|
|
# Test
|
|
for test_d in (ceilo_details, watch_details, str_details,
|
|
none_details):
|
|
rsrc.signal(details=test_d)
|
|
|
|
# Verify
|
|
mock_add.assert_any_call('SIGNAL', 'COMPLETE', ceilo_expected)
|
|
mock_add.assert_any_call('SIGNAL', 'COMPLETE', watch_expected)
|
|
mock_add.assert_any_call('SIGNAL', 'COMPLETE', str_expected)
|
|
mock_add.assert_any_call('SIGNAL', 'COMPLETE', none_expected)
|
|
|
|
@mock.patch.object(generic_resource.SignalResource, 'handle_signal')
|
|
@mock.patch.object(generic_resource.SignalResource, '_add_event')
|
|
def test_signal_plugin_reason(self, mock_add, mock_handle):
|
|
# Setup
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
|
|
rsrc = stack['signal_handler']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
signal_details = {'status': 'COMPLETE'}
|
|
ret_expected = 'Received COMPLETE signal'
|
|
mock_handle.return_value = ret_expected
|
|
|
|
# Test
|
|
rsrc.signal(details=signal_details)
|
|
|
|
# Verify
|
|
mock_handle.assert_called_once_with(signal_details)
|
|
|
|
# Ensure if handle_signal returns data, we use it as the reason
|
|
mock_add.assert_any_call('SIGNAL', 'COMPLETE',
|
|
'Signal: %s' % ret_expected)
|
|
|
|
def test_signal_wrong_resource(self):
|
|
# Setup
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
|
|
rsrc = stack['resource_X']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
# Test
|
|
# assert that we get the correct exception when calling a
|
|
# resource.signal() that does not have a handle_signal()
|
|
err_metadata = {'Data': 'foo', 'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
self.assertRaises(exception.ResourceActionNotSupported, rsrc.signal,
|
|
details=err_metadata)
|
|
|
|
@mock.patch.object(generic_resource.SignalResource, 'handle_signal')
|
|
def test_signal_reception_failed_call(self, mock_handle):
|
|
# Setup
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
|
|
test_d = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
|
|
mock_handle.side_effect = ValueError()
|
|
|
|
rsrc = stack['signal_handler']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
# Test
|
|
# assert that we get the correct exception from resource.signal()
|
|
# when resource.handle_signal() raises an exception.
|
|
self.assertRaises(exception.ResourceFailure,
|
|
rsrc.signal, details=test_d)
|
|
|
|
# Verify
|
|
mock_handle.assert_called_once_with(test_d)
|
|
|
|
def _run_test_signal_not_supported_action(self, action):
|
|
# Setup
|
|
stack = self._create_stack(TEMPLATE_CFN_SIGNAL)
|
|
|
|
rsrc = stack['signal_handler']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
rsrc.action = action
|
|
|
|
# Test
|
|
err_metadata = {'Data': 'foo', 'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
msg = 'Signal resource during %s is not supported.' % action
|
|
exc = self.assertRaises(exception.NotSupported, rsrc.signal,
|
|
details=err_metadata)
|
|
self.assertEqual(msg, six.text_type(exc))
|
|
|
|
def test_signal_in_delete_state(self):
|
|
# assert that we get the correct exception when calling a
|
|
# resource.signal() that is in delete action.
|
|
self._run_test_signal_not_supported_action('DELETE')
|
|
|
|
def test_signal_in_suspend_state(self):
|
|
# assert that we get the correct exception when calling a
|
|
# resource.signal() that is in suspend action.
|
|
self._run_test_signal_not_supported_action('SUSPEND')
|