1 # Copyright 2020 Canonical Ltd.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
19 from unittest
.mock
import Mock
20 from n2vc
.k8s_juju_conn
import K8sJujuConnector
, RBAC_LABEL_KEY_NAME
21 from osm_common
import fslocal
22 from .utils
import kubeconfig
, FakeModel
, FakeFileWrapper
, AsyncMock
23 from n2vc
.exceptions
import (
26 N2VCBadArgumentsException
,
30 class K8sJujuConnTestCase(asynctest
.TestCase
):
31 @asynctest.mock
.patch("juju.controller.Controller.update_endpoints")
32 @asynctest.mock
.patch("juju.client.connector.Connector.connect")
33 @asynctest.mock
.patch("juju.controller.Controller.connection")
34 @asynctest.mock
.patch("n2vc.k8s_juju_conn.base64_to_cacert")
35 @asynctest.mock
.patch("n2vc.k8s_juju_conn.Libjuju")
39 mock_base64_to_cacert
=None,
42 mock_update_endpoints
=None,
44 self
.loop
= asyncio
.get_event_loop()
45 mock_libjuju
.return_value
= AsyncMock()
49 "api_proxy": "api_proxy",
51 "k8s_cloud": "k8s_cloud",
58 logging
.disable(logging
.CRITICAL
)
60 self
.k8s_juju_conn
= K8sJujuConnector(
65 vca_config
=vca_config
,
70 class K8sJujuConnInitSuccessTestCase(asynctest
.TestCase
):
74 logging
.disable(logging
.CRITICAL
)
76 @asynctest.mock
.patch("juju.controller.Controller.update_endpoints")
77 @asynctest.mock
.patch("juju.client.connector.Connector.connect")
78 @asynctest.mock
.patch("juju.controller.Controller.connection")
79 @asynctest.mock
.patch("n2vc.k8s_juju_conn.base64_to_cacert")
80 @asynctest.mock
.patch("n2vc.libjuju.Libjuju.__init__")
84 mock_base64_to_cacert
=None,
87 mock_update_endpoints
=None,
89 mock_libjuju
.return_value
= None
90 loop
= asyncio
.get_event_loop()
91 log
= logging
.getLogger()
96 "k8s_cloud": "k8s_cloud",
103 fs
=fslocal
.FsLocal(),
107 vca_config
=vca_config
,
111 mock_libjuju
.assert_called_once_with(
112 endpoint
="1.1.1.1:17070",
113 api_proxy
=None, # Not needed for k8s charms
114 enable_os_upgrade
=True,
118 cacert
=mock_base64_to_cacert
.return_value
,
125 class K8sJujuConnectorInitFailureTestCase(asynctest
.TestCase
):
129 self
.loop
= asyncio
.get_event_loop()
130 logging
.disable(logging
.CRITICAL
)
133 "api_proxy": "api_proxy",
135 "k8s_cloud": "k8s_cloud",
142 def test_missing_vca_config_host(self
):
144 self
.vca_config
.pop("host")
145 with self
.assertRaises(N2VCBadArgumentsException
):
146 self
.k8s_juju_conn
= K8sJujuConnector(
147 fs
=fslocal
.FsLocal(),
151 vca_config
=self
.vca_config
,
155 def test_missing_vca_config_user(self
):
157 self
.vca_config
.pop("user")
158 with self
.assertRaises(N2VCBadArgumentsException
):
159 self
.k8s_juju_conn
= K8sJujuConnector(
160 fs
=fslocal
.FsLocal(),
164 vca_config
=self
.vca_config
,
168 def test_missing_vca_config_secret(self
):
170 self
.vca_config
.pop("secret")
171 with self
.assertRaises(N2VCBadArgumentsException
):
172 self
.k8s_juju_conn
= K8sJujuConnector(
173 fs
=fslocal
.FsLocal(),
177 vca_config
=self
.vca_config
,
181 def test_missing_vca_config_ca_cert(self
):
183 self
.vca_config
.pop("ca_cert")
184 with self
.assertRaises(N2VCBadArgumentsException
):
185 self
.k8s_juju_conn
= K8sJujuConnector(
186 fs
=fslocal
.FsLocal(),
190 vca_config
=self
.vca_config
,
195 @asynctest.mock
.patch("n2vc.kubectl.Kubectl.get_default_storage_class")
196 class InitEnvTest(K8sJujuConnTestCase
):
198 super(InitEnvTest
, self
).setUp()
199 self
.k8s_juju_conn
.libjuju
.add_k8s
= AsyncMock()
200 self
.k8s_juju_conn
._create
_cluster
_role
= Mock()
201 self
.k8s_juju_conn
._create
_service
_account
= Mock()
202 self
.k8s_juju_conn
._create
_cluster
_role
_binding
= Mock()
203 self
.k8s_juju_conn
._delete
_cluster
_role
= Mock()
204 self
.k8s_juju_conn
._delete
_service
_account
= Mock()
205 self
.k8s_juju_conn
._delete
_cluster
_role
_binding
= Mock()
206 self
.k8s_juju_conn
._get
_secret
_data
= AsyncMock()
207 self
.k8s_juju_conn
._get
_secret
_data
.return_value
= ("token", "cacert")
209 def test_with_cluster_uuid(
211 mock_get_default_storage_class
,
213 reuse_cluster_uuid
= "uuid"
214 uuid
, created
= self
.loop
.run_until_complete(
215 self
.k8s_juju_conn
.init_env(
216 k8s_creds
=kubeconfig
, reuse_cluster_uuid
=reuse_cluster_uuid
220 self
.assertTrue(created
)
221 self
.assertEqual(uuid
, reuse_cluster_uuid
)
222 mock_get_default_storage_class
.assert_called_once()
223 self
.k8s_juju_conn
.libjuju
.add_k8s
.assert_called_once()
225 def test_with_no_cluster_uuid(
227 mock_get_default_storage_class
,
229 uuid
, created
= self
.loop
.run_until_complete(
230 self
.k8s_juju_conn
.init_env(k8s_creds
=kubeconfig
)
233 self
.assertTrue(created
)
234 self
.assertTrue(isinstance(uuid
, str))
235 mock_get_default_storage_class
.assert_called_once()
236 self
.k8s_juju_conn
.libjuju
.add_k8s
.assert_called_once()
238 def test_init_env_exception(
240 mock_get_default_storage_class
,
242 self
.k8s_juju_conn
.libjuju
.add_k8s
.side_effect
= Exception()
245 with self
.assertRaises(Exception):
246 uuid
, created
= self
.loop
.run_until_complete(
247 self
.k8s_juju_conn
.init_env(k8s_creds
=kubeconfig
)
250 self
.assertIsNone(created
)
251 self
.assertIsNone(uuid
)
252 mock_get_default_storage_class
.assert_called_once()
253 self
.k8s_juju_conn
.libjuju
.add_k8s
.assert_called_once()
256 class NotImplementedTest(K8sJujuConnTestCase
):
258 super(NotImplementedTest
, self
).setUp()
260 def test_repo_add(self
):
261 with self
.assertRaises(MethodNotImplemented
):
262 self
.loop
.run_until_complete(self
.k8s_juju_conn
.repo_add("", ""))
264 def test_repo_list(self
):
265 with self
.assertRaises(MethodNotImplemented
):
266 self
.loop
.run_until_complete(self
.k8s_juju_conn
.repo_list())
268 def test_repo_remove(self
):
269 with self
.assertRaises(MethodNotImplemented
):
270 self
.loop
.run_until_complete(self
.k8s_juju_conn
.repo_remove(""))
272 def test_synchronize_repos(self
):
274 self
.loop
.run_until_complete(self
.k8s_juju_conn
.synchronize_repos("", ""))
277 def test_upgrade(self
):
278 with self
.assertRaises(MethodNotImplemented
):
279 self
.loop
.run_until_complete(self
.k8s_juju_conn
.upgrade("", ""))
281 def test_rollback(self
):
282 with self
.assertRaises(MethodNotImplemented
):
283 self
.loop
.run_until_complete(self
.k8s_juju_conn
.rollback("", ""))
285 def test_get_namespace(self
):
286 self
.assertIsNone(self
.k8s_juju_conn
.get_namespace(""))
288 def test_instances_list(self
):
289 res
= self
.loop
.run_until_complete(self
.k8s_juju_conn
.instances_list(""))
290 self
.assertEqual(res
, [])
293 class ResetTest(K8sJujuConnTestCase
):
295 super(ResetTest
, self
).setUp()
296 self
.k8s_juju_conn
.libjuju
.remove_cloud
= AsyncMock()
297 self
.k8s_juju_conn
.libjuju
.get_cloud_credentials
= AsyncMock()
299 cloud_creds
.result
= {"attrs": {RBAC_LABEL_KEY_NAME
: "asd"}}
300 self
.k8s_juju_conn
.libjuju
.get_cloud_credentials
.return_value
= [cloud_creds
]
301 self
.k8s_juju_conn
._delete
_cluster
_role
_binding
= Mock()
302 self
.k8s_juju_conn
._delete
_service
_account
= Mock()
303 self
.k8s_juju_conn
._delete
_cluster
_role
= Mock()
304 self
.k8s_juju_conn
.get_credentials
= Mock()
305 self
.k8s_juju_conn
.get_credentials
.return_value
= kubeconfig
307 def test_success(self
):
308 removed
= self
.loop
.run_until_complete(self
.k8s_juju_conn
.reset("uuid"))
309 self
.assertTrue(removed
)
310 self
.k8s_juju_conn
.libjuju
.remove_cloud
.assert_called_once()
312 def test_exception(self
):
314 self
.k8s_juju_conn
.libjuju
.remove_cloud
.side_effect
= Exception()
315 with self
.assertRaises(Exception):
316 removed
= self
.loop
.run_until_complete(self
.k8s_juju_conn
.reset("uuid"))
317 self
.assertIsNone(removed
)
318 self
.k8s_juju_conn
.libjuju
.remove_cloud
.assert_called_once()
321 @asynctest.mock
.patch("os.chdir")
322 class InstallTest(K8sJujuConnTestCase
):
324 super(InstallTest
, self
).setUp()
325 self
.db_dict
= {"filter": {"_id": "id"}}
326 self
.local_bundle
= "bundle"
327 self
.cs_bundle
= "cs:bundle"
328 self
.http_bundle
= "https://example.com/bundle.yaml"
329 self
.kdu_name
= "kdu_name"
330 self
.cluster_uuid
= "cluster"
331 self
.kdu_instance
= "{}-{}".format(self
.kdu_name
, "id")
332 self
.k8s_juju_conn
.libjuju
.add_model
= AsyncMock()
333 self
.k8s_juju_conn
.libjuju
.deploy
= AsyncMock()
335 def test_success_local(self
, mock_chdir
):
336 self
.loop
.run_until_complete(
337 self
.k8s_juju_conn
.install(
342 kdu_name
=self
.kdu_name
,
343 db_dict
=self
.db_dict
,
347 self
.assertEqual(mock_chdir
.call_count
, 2)
348 self
.k8s_juju_conn
.libjuju
.add_model
.assert_called_once_with(
349 model_name
=self
.kdu_instance
,
350 cloud_name
=self
.cluster_uuid
,
351 credential_name
="cred-{}".format(self
.cluster_uuid
),
353 self
.k8s_juju_conn
.libjuju
.deploy
.assert_called_once_with(
354 "local:{}".format(self
.local_bundle
),
355 model_name
=self
.kdu_instance
,
360 def test_success_cs(self
, mock_chdir
):
361 self
.loop
.run_until_complete(
362 self
.k8s_juju_conn
.install(
367 kdu_name
=self
.kdu_name
,
368 db_dict
=self
.db_dict
,
372 self
.k8s_juju_conn
.libjuju
.add_model
.assert_called_once_with(
373 model_name
=self
.kdu_instance
,
374 cloud_name
=self
.cluster_uuid
,
375 credential_name
="cred-{}".format(self
.cluster_uuid
),
377 self
.k8s_juju_conn
.libjuju
.deploy
.assert_called_once_with(
379 model_name
=self
.kdu_instance
,
384 def test_success_http(self
, mock_chdir
):
385 self
.loop
.run_until_complete(
386 self
.k8s_juju_conn
.install(
391 kdu_name
=self
.kdu_name
,
392 db_dict
=self
.db_dict
,
396 self
.k8s_juju_conn
.libjuju
.add_model
.assert_called_once_with(
397 model_name
=self
.kdu_instance
,
398 cloud_name
=self
.cluster_uuid
,
399 credential_name
="cred-{}".format(self
.cluster_uuid
),
401 self
.k8s_juju_conn
.libjuju
.deploy
.assert_called_once_with(
403 model_name
=self
.kdu_instance
,
408 def test_success_not_kdu_name(self
, mock_chdir
):
409 self
.loop
.run_until_complete(
410 self
.k8s_juju_conn
.install(
415 db_dict
=self
.db_dict
,
419 self
.k8s_juju_conn
.libjuju
.add_model
.assert_called_once_with(
420 model_name
=self
.kdu_instance
,
421 cloud_name
=self
.cluster_uuid
,
422 credential_name
="cred-{}".format(self
.cluster_uuid
),
424 self
.k8s_juju_conn
.libjuju
.deploy
.assert_called_once_with(
426 model_name
=self
.kdu_instance
,
431 def test_missing_db_dict(self
, mock_chdir
):
433 with self
.assertRaises(K8sException
):
434 self
.loop
.run_until_complete(
435 self
.k8s_juju_conn
.install(
440 kdu_name
=self
.kdu_name
,
444 self
.assertIsNone(kdu_instance
)
445 self
.k8s_juju_conn
.libjuju
.add_model
.assert_not_called()
446 self
.k8s_juju_conn
.libjuju
.deploy
.assert_not_called()
448 @asynctest.mock
.patch("os.getcwd")
449 def test_getcwd_exception(self
, mock_getcwd
, mock_chdir
):
450 mock_getcwd
.side_effect
= FileNotFoundError()
451 self
.loop
.run_until_complete(
452 self
.k8s_juju_conn
.install(
457 kdu_name
=self
.kdu_name
,
458 db_dict
=self
.db_dict
,
462 self
.k8s_juju_conn
.libjuju
.add_model
.assert_called_once_with(
463 model_name
=self
.kdu_instance
,
464 cloud_name
=self
.cluster_uuid
,
465 credential_name
="cred-{}".format(self
.cluster_uuid
),
467 self
.k8s_juju_conn
.libjuju
.deploy
.assert_called_once_with(
469 model_name
=self
.kdu_instance
,
474 def test_missing_bundle(self
, mock_chdir
):
475 with self
.assertRaises(K8sException
):
476 self
.loop
.run_until_complete(
477 self
.k8s_juju_conn
.install(
482 kdu_name
=self
.kdu_name
,
484 db_dict
=self
.db_dict
,
487 self
.k8s_juju_conn
.libjuju
.add_model
.assert_not_called()
488 self
.k8s_juju_conn
.libjuju
.deploy
.assert_not_called()
490 def test_missing_exception(self
, mock_chdir
):
491 self
.k8s_juju_conn
.libjuju
.deploy
.side_effect
= Exception()
492 with self
.assertRaises(Exception):
493 self
.loop
.run_until_complete(
494 self
.k8s_juju_conn
.install(
499 kdu_name
=self
.kdu_name
,
500 db_dict
=self
.db_dict
,
504 self
.k8s_juju_conn
.libjuju
.add_model
.assert_called_once_with(
505 model_name
=self
.kdu_instance
,
506 cloud_name
=self
.cluster_uuid
,
507 credential_name
="cred-{}".format(self
.cluster_uuid
),
509 self
.k8s_juju_conn
.libjuju
.deploy
.assert_called_once_with(
510 "local:{}".format(self
.local_bundle
),
511 model_name
=self
.kdu_instance
,
517 class UninstallTest(K8sJujuConnTestCase
):
519 super(UninstallTest
, self
).setUp()
520 self
.k8s_juju_conn
.libjuju
.destroy_model
= AsyncMock()
522 def test_success(self
):
523 destroyed
= self
.loop
.run_until_complete(
524 self
.k8s_juju_conn
.uninstall("cluster_uuid", "model_name")
526 self
.assertTrue(destroyed
)
527 self
.k8s_juju_conn
.libjuju
.destroy_model
.assert_called_once()
529 def test_exception(self
):
531 self
.k8s_juju_conn
.libjuju
.destroy_model
.side_effect
= Exception()
532 with self
.assertRaises(Exception):
533 destroyed
= self
.loop
.run_until_complete(
534 self
.k8s_juju_conn
.uninstall("cluster_uuid", "model_name")
536 self
.assertIsNone(destroyed
)
537 self
.k8s_juju_conn
.libjuju
.destroy_model
.assert_called_once()
540 class ExecPrimitivesTest(K8sJujuConnTestCase
):
542 super(ExecPrimitivesTest
, self
).setUp()
543 self
.action_name
= "touch"
544 self
.application_name
= "myapp"
545 self
.model_name
= "model"
546 self
.k8s_juju_conn
.libjuju
.get_actions
= AsyncMock()
547 self
.k8s_juju_conn
.libjuju
.execute_action
= AsyncMock()
549 def test_success(self
):
550 params
= {"application-name": self
.application_name
}
551 self
.k8s_juju_conn
.libjuju
.get_actions
.return_value
= [self
.action_name
]
552 self
.k8s_juju_conn
.libjuju
.execute_action
.return_value
= (
557 output
= self
.loop
.run_until_complete(
558 self
.k8s_juju_conn
.exec_primitive(
559 "cluster", self
.model_name
, self
.action_name
, params
=params
563 self
.assertEqual(output
, "success")
564 self
.k8s_juju_conn
.libjuju
.get_actions
.assert_called_once_with(
565 self
.application_name
, self
.model_name
567 self
.k8s_juju_conn
.libjuju
.execute_action
.assert_called_once_with(
568 self
.application_name
, self
.model_name
, self
.action_name
, **params
571 def test_exception(self
):
572 params
= {"application-name": self
.application_name
}
573 self
.k8s_juju_conn
.libjuju
.get_actions
.return_value
= [self
.action_name
]
574 self
.k8s_juju_conn
.libjuju
.execute_action
.side_effect
= Exception()
577 with self
.assertRaises(Exception):
578 output
= self
.loop
.run_until_complete(
579 self
.k8s_juju_conn
.exec_primitive(
580 "cluster", self
.model_name
, self
.action_name
, params
=params
584 self
.assertIsNone(output
)
585 self
.k8s_juju_conn
.libjuju
.get_actions
.assert_called_once_with(
586 self
.application_name
, self
.model_name
588 self
.k8s_juju_conn
.libjuju
.execute_action
.assert_called_once_with(
589 self
.application_name
, self
.model_name
, self
.action_name
, **params
592 def test_missing_application_name_in_params(self
):
596 with self
.assertRaises(K8sException
):
597 output
= self
.loop
.run_until_complete(
598 self
.k8s_juju_conn
.exec_primitive(
599 "cluster", self
.model_name
, self
.action_name
, params
=params
603 self
.assertIsNone(output
)
604 self
.k8s_juju_conn
.libjuju
.get_actions
.assert_not_called()
605 self
.k8s_juju_conn
.libjuju
.execute_action
.assert_not_called()
607 def test_missing_params(self
):
609 with self
.assertRaises(K8sException
):
610 output
= self
.loop
.run_until_complete(
611 self
.k8s_juju_conn
.exec_primitive(
612 "cluster", self
.model_name
, self
.action_name
616 self
.assertIsNone(output
)
617 self
.k8s_juju_conn
.libjuju
.get_actions
.assert_not_called()
618 self
.k8s_juju_conn
.libjuju
.execute_action
.assert_not_called()
620 def test_missing_action(self
):
622 params
= {"application-name": self
.application_name
}
623 self
.k8s_juju_conn
.libjuju
.get_actions
.return_value
= [self
.action_name
]
624 self
.k8s_juju_conn
.libjuju
.execute_action
.return_value
= (
628 with self
.assertRaises(K8sException
):
629 output
= self
.loop
.run_until_complete(
630 self
.k8s_juju_conn
.exec_primitive(
631 "cluster", self
.model_name
, "non-existing-action", params
=params
635 self
.assertIsNone(output
)
636 self
.k8s_juju_conn
.libjuju
.get_actions
.assert_called_once_with(
637 self
.application_name
, self
.model_name
639 self
.k8s_juju_conn
.libjuju
.execute_action
.assert_not_called()
641 def test_missing_not_completed(self
):
643 params
= {"application-name": self
.application_name
}
644 self
.k8s_juju_conn
.libjuju
.get_actions
.return_value
= [self
.action_name
]
645 self
.k8s_juju_conn
.libjuju
.execute_action
.return_value
= (None, "failed")
646 with self
.assertRaises(K8sException
):
647 output
= self
.loop
.run_until_complete(
648 self
.k8s_juju_conn
.exec_primitive(
649 "cluster", self
.model_name
, self
.action_name
, params
=params
653 self
.assertIsNone(output
)
654 self
.k8s_juju_conn
.libjuju
.get_actions
.assert_called_once_with(
655 self
.application_name
, self
.model_name
657 self
.k8s_juju_conn
.libjuju
.execute_action
.assert_called_once_with(
658 self
.application_name
, self
.model_name
, self
.action_name
, **params
662 class InspectKduTest(K8sJujuConnTestCase
):
664 super(InspectKduTest
, self
).setUp()
666 @asynctest.mock
.patch("builtins.open")
667 @asynctest.mock
.patch("os.path.exists")
668 def test_existing_file(self
, mock_exists
, mock_open
):
669 mock_exists
.return_value
= True
671 'description': 'test bundle',
672 'bundle': 'kubernetes',
673 'applications': {'app':{ }, 'app2': { }}
675 mock_open
.return_value
= FakeFileWrapper(content
=content
)
676 kdu
= self
.loop
.run_until_complete(self
.k8s_juju_conn
.inspect_kdu("model"))
677 self
.assertEqual(kdu
, {"app": {}, "app2": {}})
678 mock_exists
.assert_called_once()
679 mock_open
.assert_called_once()
681 @asynctest.mock
.patch("builtins.open")
682 @asynctest.mock
.patch("os.path.exists")
683 def test_not_existing_file(self
, mock_exists
, mock_open
):
685 mock_exists
.return_value
= False
686 with self
.assertRaises(K8sException
):
687 kdu
= self
.loop
.run_until_complete(self
.k8s_juju_conn
.inspect_kdu("model"))
688 self
.assertEqual(kdu
, None)
689 mock_exists
.assert_called_once_with("model")
690 mock_open
.assert_not_called()
693 class HelpKduTest(K8sJujuConnTestCase
):
695 super(HelpKduTest
, self
).setUp()
697 @asynctest.mock
.patch("builtins.open")
698 @asynctest.mock
.patch("os.listdir")
699 def test_existing_file(self
, mock_listdir
, mock_open
):
700 content
= "Readme file content"
701 mock_open
.return_value
= FakeFileWrapper(content
=content
)
702 for file in ["README.md", "README.txt", "README"]:
703 mock_listdir
.return_value
= [file]
704 help = self
.loop
.run_until_complete(
705 self
.k8s_juju_conn
.help_kdu("kdu_instance")
707 self
.assertEqual(help, content
)
709 self
.assertEqual(mock_listdir
.call_count
, 3)
710 self
.assertEqual(mock_open
.call_count
, 3)
712 @asynctest.mock
.patch("builtins.open")
713 @asynctest.mock
.patch("os.listdir")
714 def test_not_existing_file(self
, mock_listdir
, mock_open
):
715 for file in ["src/charm.py", "tox.ini", "requirements.txt"]:
716 mock_listdir
.return_value
= [file]
717 help = self
.loop
.run_until_complete(
718 self
.k8s_juju_conn
.help_kdu("kdu_instance")
720 self
.assertEqual(help, None)
722 self
.assertEqual(mock_listdir
.call_count
, 3)
723 self
.assertEqual(mock_open
.call_count
, 0)
726 class StatusKduTest(K8sJujuConnTestCase
):
728 super(StatusKduTest
, self
).setUp()
729 self
.k8s_juju_conn
.libjuju
.get_model_status
= AsyncMock()
731 def test_success(self
):
732 applications
= {"app": {"status": {"status": "active"}}}
733 model
= FakeModel(applications
=applications
)
734 self
.k8s_juju_conn
.libjuju
.get_model_status
.return_value
= model
735 status
= self
.loop
.run_until_complete(
736 self
.k8s_juju_conn
.status_kdu("cluster", "kdu_instance")
738 self
.assertEqual(status
, {"app": {"status": "active"}})
739 self
.k8s_juju_conn
.libjuju
.get_model_status
.assert_called_once()
741 def test_exception(self
):
742 self
.k8s_juju_conn
.libjuju
.get_model_status
.side_effect
= Exception()
744 with self
.assertRaises(Exception):
745 status
= self
.loop
.run_until_complete(
746 self
.k8s_juju_conn
.status_kdu("cluster", "kdu_instance")
748 self
.assertIsNone(status
)
749 self
.k8s_juju_conn
.libjuju
.get_model_status
.assert_called_once()
752 class GetServicesTest(K8sJujuConnTestCase
):
754 super(GetServicesTest
, self
).setUp()
756 @asynctest.mock
.patch("n2vc.kubectl.Kubectl.get_services")
757 @asynctest.mock
.patch("n2vc.k8s_juju_conn.K8sJujuConnector.get_credentials")
758 def test_success(self
, mock_get_credentials
, mock_get_services
):
759 mock_get_credentials
.return_value
= kubeconfig
760 self
.loop
.run_until_complete(self
.k8s_juju_conn
.get_services("", "", ""))
761 mock_get_credentials
.assert_called_once()
762 mock_get_services
.assert_called_once()
765 class GetServiceTest(K8sJujuConnTestCase
):
767 super(GetServiceTest
, self
).setUp()
769 @asynctest.mock
.patch("n2vc.kubectl.Kubectl.get_services")
770 @asynctest.mock
.patch("n2vc.k8s_juju_conn.K8sJujuConnector.get_credentials")
771 def test_success(self
, mock_get_credentials
, mock_get_services
):
772 mock_get_credentials
.return_value
= kubeconfig
773 self
.loop
.run_until_complete(self
.k8s_juju_conn
.get_service("", "", ""))
774 mock_get_credentials
.assert_called_once()
775 mock_get_services
.assert_called_once()
778 class GetCredentialsTest(K8sJujuConnTestCase
):
780 super(GetCredentialsTest
, self
).setUp()
782 @asynctest.mock
.patch("yaml.safe_dump")
783 def test_success(self
, mock_safe_dump
):
784 self
.k8s_juju_conn
.db
.get_one
.return_value
= {
786 "credentials": "credentials",
787 "schema_version": "2",
789 self
.k8s_juju_conn
.get_credentials("cluster_uuid")
790 self
.k8s_juju_conn
.db
.get_one
.assert_called_once()
791 self
.k8s_juju_conn
.db
.encrypt_decrypt_fields
.assert_called_once()
792 mock_safe_dump
.assert_called_once()