1 # Copyright (C) 2021 Wind River Systems, Inc.
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3 # Licensed under the Apache License, Version 2.0 (the "License");
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4 # you may not use this file except in compliance with the License.
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5 # You may obtain a copy of the License at
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7 # http://www.apache.org/licenses/LICENSE-2.0
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9 # Unless required by applicable law or agreed to in writing, software
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10 # distributed under the License is distributed on an "AS IS" BASIS,
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11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 # See the License for the specific language governing permissions and
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13 # limitations under the License.
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16 from datetime import datetime
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18 from typing import List
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19 from o2ims.domain.resource_type import ResourceTypeEnum
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20 from o2ims.service.client.base_client import BaseClient
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21 from o2ims.domain import ocloud
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22 from o2ims import config
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24 from o2ims.service.watcher.base import BaseWatcher, OcloudWatcher
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25 from o2ims.domain import stx_object as ocloudModel
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26 from o2ims.adapter.ocloud_repository import OcloudRepository
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27 from o2ims.domain.stx_repo import StxObjectRepository
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28 from o2ims.service.watcher import worker
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29 from o2ims.service.unit_of_work import AbstractUnitOfWork
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32 class FakeOcloudClient(BaseClient):
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35 fakeCloud = ocloudModel.StxGenericModel(ResourceTypeEnum.OCLOUD)
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36 fakeCloud.id = uuid.uuid4()
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37 fakeCloud.name = 'stx1'
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38 fakeCloud.content = json.dumps({})
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39 fakeCloud.createtime = datetime.now()
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40 fakeCloud.updatetime = datetime.now()
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41 fakeCloud.hash = str(hash((fakeCloud.id, fakeCloud.updatetime)))
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42 self.fakeCloud = fakeCloud
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44 def _get(self, id) -> ocloudModel.StxGenericModel:
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45 return self.fakeCloud
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48 return [self.fakeCloud]
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51 class FakeOcloudRepo(OcloudRepository):
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56 def _add(self, ocloud: ocloud.Ocloud):
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57 self.oclouds.append(ocloud)
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59 def _get(self, ocloudid) -> ocloud.Ocloud:
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60 filtered = [o for o in self.oclouds if o.id == ocloudid]
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61 return filtered.pop()
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63 def _list(self) -> List[ocloud.Ocloud]:
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64 return [x for x in self.oclouds]
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66 def _update(self, ocloud: ocloud.Ocloud):
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67 filtered = [o for o in self.oclouds if o.id == ocloud.id]
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68 assert len(filtered) == 1
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69 ocloud1 = filtered.pop()
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70 ocloud1.update_by(ocloud)
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74 class FakeStxObjRepo(StxObjectRepository):
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79 def _add(self, ocloud: ocloud.Ocloud):
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80 self.oclouds.append(ocloud)
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82 def _get(self, ocloudid) -> ocloud.Ocloud:
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83 filtered = [o for o in self.oclouds if o.id == ocloudid]
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84 return filtered.pop()
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86 def _list(self, type: ResourceTypeEnum) -> List[ocloud.Ocloud]:
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87 return [x for x in self.oclouds]
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89 def _update(self, ocloud: ocloud.Ocloud):
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90 filtered = [o for o in self.oclouds if o.id == ocloud.id]
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91 assert len(filtered) == 1
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92 ocloud1 = filtered.pop()
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93 ocloud1.update_by(ocloud)
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96 class FakeUnitOfWork(AbstractUnitOfWork):
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100 def __enter__(self):
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101 # self.session = self.session_factory() # type: Session
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102 # self.oclouds = OcloudSqlAlchemyRepository(self.session)
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103 self.stxobjects = FakeStxObjRepo()
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104 return super().__enter__()
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106 def __exit__(self, *args):
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107 super().__exit__(*args)
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108 # self.session.close()
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112 # self.session.commit()
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114 def rollback(self):
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116 # self.session.rollback()
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119 def test_probe_new_ocloud():
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120 # fakeRepo = FakeOcloudRepo()
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121 fakeuow = FakeUnitOfWork()
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122 fakeClient = FakeOcloudClient()
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123 ocloudwatcher = OcloudWatcher(fakeClient, fakeuow)
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124 ocloudwatcher.probe()
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125 assert len(fakeuow.stxobjects.oclouds) == 1
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126 assert fakeuow.stxobjects.oclouds[0].name == "stx1"
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129 def test_watchers_worker():
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130 testedworker = worker.PollWorker()
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132 class FakeOCloudWatcher(BaseWatcher):
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133 def __init__(self, client: BaseClient,
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134 repo: OcloudRepository) -> None:
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135 super().__init__(client)
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136 self.fakeOcloudWatcherCounter = 0
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137 self._client = client
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140 def _targetname(self):
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141 return "fakeocloudwatcher"
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144 self.fakeOcloudWatcherCounter += 1
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145 # hacking to stop the blocking sched task
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146 if self.fakeOcloudWatcherCounter > 2:
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147 testedworker.stop()
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150 # fakeRepo = FakeOcloudRepo()
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151 fakeuow = FakeUnitOfWork()
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153 fakeClient = FakeOcloudClient()
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154 fakewatcher = FakeOCloudWatcher(fakeClient, fakeuow)
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156 testedworker.set_interval(1)
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157 testedworker.add_watcher(fakewatcher)
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158 assert fakewatcher.fakeOcloudWatcherCounter == 0
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160 count1 = fakewatcher.fakeOcloudWatcherCounter
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161 testedworker.start()
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163 assert fakewatcher.fakeOcloudWatcherCounter > count1
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165 # assumed hacking: probe has stopped the sched task
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166 count3 = fakewatcher.fakeOcloudWatcherCounter
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168 assert fakewatcher.fakeOcloudWatcherCounter == count3
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