rwlaunchpad/test/utest_ro_account.py

   1
   2 #
   3 #   Copyright 2016 RIFT.IO Inc
   4 #
   5 #   Licensed under the Apache License, Version 2.0 (the "License");
   6 #   you may not use this file except in compliance with the License.
   7 #   You may obtain a copy of the License at
   8 #
   9 #       http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 #   Unless required by applicable law or agreed to in writing, software
  12 #   distributed under the License is distributed on an "AS IS" BASIS,
  13 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 #   See the License for the specific language governing permissions and
  15 #   limitations under the License.
  16 #
  17
  18 import asyncio
  19 import sys
  20 import types
  21 import unittest
  22 import uuid
  23
  24 import rift.test.dts
  25 import rift.tasklets.rwnsmtasklet.cloud as cloud
  26 import rift.tasklets.rwnsmtasklet.openmano_nsm as openmano_nsm
  27 import rw_peas
  28
  29 import gi
  30 gi.require_version('RwDtsYang', '1.0')
  31 from gi.repository import (
  32         RwLaunchpadYang as launchpadyang,
  33         RwDts as rwdts,
  34         RwVnfdYang,
  35         RwVnfrYang,
  36         RwNsrYang,
  37         RwNsdYang,
  38         VnfrYang
  39         )
  40
  41
  42 class DescriptorPublisher(object):
  43     def __init__(self, log, dts, loop):
  44         self.log = log
  45         self.loop = loop
  46         self.dts = dts
  47
  48         self._registrations = []
  49
  50     @asyncio.coroutine
  51     def publish(self, w_path, path, desc):
  52         ready_event = asyncio.Event(loop=self.loop)
  53
  54         @asyncio.coroutine
  55         def on_ready(regh, status):
  56             self.log.debug("Create element: %s, obj-type:%s obj:%s",
  57                            path, type(desc), desc)
  58             with self.dts.transaction() as xact:
  59                 regh.create_element(path, desc, xact.xact)
  60             self.log.debug("Created element: %s, obj:%s", path, desc)
  61             ready_event.set()
  62
  63         handler = rift.tasklets.DTS.RegistrationHandler(
  64                 on_ready=on_ready
  65                 )
  66
  67         self.log.debug("Registering path: %s, obj:%s", w_path, desc)
  68         reg = yield from self.dts.register(
  69                 w_path,
  70                 handler,
  71                 flags=rwdts.Flag.PUBLISHER | rwdts.Flag.NO_PREP_READ
  72                 )
  73         self._registrations.append(reg)
  74         self.log.debug("Registered path : %s", w_path)
  75         yield from ready_event.wait()
  76
  77         return reg
  78
  79     def unpublish_all(self):
  80         self.log.debug("Deregistering all published descriptors")
  81         for reg in self._registrations:
  82             reg.deregister()
  83
  84 class RoAccountDtsTestCase(rift.test.dts.AbstractDTSTest):
  85     @classmethod
  86     def configure_schema(cls):
  87        return launchpadyang.get_schema()
  88
  89     @classmethod
  90     def configure_timeout(cls):
  91         return 240
  92
  93     def configure_test(self, loop, test_id):
  94         self.log.debug("STARTING - %s", test_id)
  95         self.tinfo = self.new_tinfo(str(test_id))
  96         self.dts = rift.tasklets.DTS(self.tinfo, self.schema, self.loop)
  97
  98         self.tinfo_sub = self.new_tinfo(str(test_id) + "_sub")
  99         self.dts_sub = rift.tasklets.DTS(self.tinfo_sub, self.schema, self.loop)
 100
 101         self.publisher = DescriptorPublisher(self.log, self.dts, self.loop)
 102
 103     def tearDown(self):
 104         super().tearDown()
 105
 106     @rift.test.dts.async_test
 107     def test_orch_account_create(self):
 108         orch = cloud.ROAccountPluginSelector(self.dts, self.log, self.loop, None)
 109
 110         yield from orch.register()
 111
 112         # Test if we have a default plugin in case no RO is specified.
 113         assert type(orch.ro_plugin) is cloud.RwNsPlugin
 114         mock_orch_acc = launchpadyang.ResourceOrchestrator.from_dict(
 115                 {'name': 'rift-ro', 'account_type': 'rift_ro', 'rift_ro': {'rift_ro': True}})
 116
 117         # Test rift-ro plugin CREATE
 118         w_xpath = "C,/rw-launchpad:resource-orchestrator"
 119         xpath = w_xpath
 120         yield from self.publisher.publish(w_xpath, xpath, mock_orch_acc)
 121         yield from asyncio.sleep(5, loop=self.loop)
 122
 123         assert type(orch.ro_plugin) is cloud.RwNsPlugin
 124
 125         # Test Openmano plugin CREATE
 126         mock_orch_acc = launchpadyang.ResourceOrchestrator.from_dict(
 127                 {'name': 'openmano',
 128                  'account_type': 'openmano',
 129                  'openmano': {'tenant_id': "abc",
 130                               "port": 9999,
 131                               "host": "10.64.11.77"}})
 132         yield from self.publisher.publish(w_xpath, xpath, mock_orch_acc)
 133         yield from asyncio.sleep(5, loop=self.loop)
 134
 135         assert type(orch.ro_plugin) is openmano_nsm.OpenmanoNsPlugin
 136         assert orch.ro_plugin._cli_api._port  == mock_orch_acc.openmano.port
 137         assert orch.ro_plugin._cli_api._host  == mock_orch_acc.openmano.host
 138
 139         # Test update
 140         mock_orch_acc.openmano.port = 9789
 141         mock_orch_acc.openmano.host = "10.64.11.78"
 142         yield from self.dts.query_update("C,/rw-launchpad:resource-orchestrator",
 143                 rwdts.XactFlag.ADVISE, mock_orch_acc)
 144         assert orch.ro_plugin._cli_api._port  == mock_orch_acc.openmano.port
 145         assert orch.ro_plugin._cli_api._host  == mock_orch_acc.openmano.host
 146
 147         # Test update when a live instance exists
 148         # Exception should be thrown
 149         orch.handle_nsr(None, rwdts.QueryAction.CREATE)
 150         mock_orch_acc.openmano.port = 9788
 151
 152         with self.assertRaises(Exception):
 153             yield from self.dts.query_update("C,/rw-launchpad:resource-orchestrator",
 154                     rwdts.XactFlag.ADVISE, mock_orch_acc)
 155
 156         # Test delete
 157         yield from self.dts.query_delete("C,/rw-launchpad:resource-orchestrator",
 158                 flags=rwdts.XactFlag.ADVISE)
 159         assert orch.ro_plugin == None
 160
 161
 162 def main(argv=sys.argv[1:]):
 163
 164     # The unittest framework requires a program name, so use the name of this
 165     # file instead (we do not want to have to pass a fake program name to main
 166     # when this is called from the interpreter).
 167     unittest.main(
 168             argv=[__file__] + argv,
 169             testRunner=None#xmlrunner.XMLTestRunner(output=os.environ["RIFT_MODULE_TEST"])
 170             )
 171
 172 if __name__ == '__main__':
 173     main()