2 # Licensed under the Apache License, Version 2.0 (the "License"); you may
3 # not use this file except in compliance with the License. You may obtain
4 # a copy of the License at
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
10 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
11 # License for the specific language governing permissions and limitations
14 # For those usages not covered by the Apache License, Version 2.0 please
15 # contact: esousa@whitestack.com or alfonso.tiernosepulveda@telefonica.com
18 from contextlib
import contextmanager
21 from unittest
.mock
import Mock
, mock_open
# patch, MagicMock
22 from osm_common
.dbbase
import DbException
23 from osm_nbi
.engine
import EngineException
24 from osm_common
.dbmemory
import DbMemory
25 from osm_common
.fsbase
import FsBase
26 from osm_common
.msgbase
import MsgBase
27 from osm_common
import dbbase
28 from http
import HTTPStatus
29 from osm_nbi
.instance_topics
import NsLcmOpTopic
, NsrTopic
30 from osm_nbi
.tests
.test_db_descriptors
import (
37 from copy
import deepcopy
41 class TestNsLcmOpTopic(unittest
.TestCase
):
44 self
.fs
= Mock(FsBase())
45 self
.fs
.get_params
.return_value
= {"./fake/folder"}
46 self
.fs
.file_open
= mock_open()
47 self
.msg
= Mock(MsgBase())
49 self
.nslcmop_topic
= NsLcmOpTopic(self
.db
, self
.fs
, self
.msg
, None)
50 self
.nslcmop_topic
.check_quota
= Mock(return_value
=None) # skip quota
53 "vim_accounts", yaml
.load(db_vim_accounts_text
, Loader
=yaml
.Loader
)
55 self
.db
.create_list("nsds", yaml
.load(db_nsds_text
, Loader
=yaml
.Loader
))
56 self
.db
.create_list("vnfds", yaml
.load(db_vnfds_text
, Loader
=yaml
.Loader
))
57 self
.db
.create_list("vnfrs", yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
))
58 self
.db
.create_list("nsrs", yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
))
59 self
.db
.create
= Mock(return_value
="created_id")
60 self
.nsd
= self
.db
.get_list("nsds")[0]
61 self
.nsd_id
= self
.nsd
["_id"]
62 self
.nsr
= self
.db
.get_list("nsrs")[0]
63 self
.nsr_id
= self
.nsr
["_id"]
64 self
.nsr_project
= self
.nsr
["_admin"]["projects_read"][0]
66 self
.vim
= self
.db
.get_list("vim_accounts")[0]
67 self
.vim_id
= self
.vim
["_id"]
69 def test_create_instantiate(self
):
70 self
.db
.set_one
= Mock(return_value
={"updated": 1})
75 "project_id": [self
.nsr_project
],
80 "nsInstanceId": self
.nsr_id
,
82 "vimAccountId": self
.vim_id
,
83 "additionalParamsForVnf": [
85 "member-vnf-index": "1",
86 "additionalParams": {"touch_filename": "file"},
89 "member-vnf-index": "2",
90 "additionalParams": {"touch_filename": "file"},
95 "member-vnf-index": "1",
101 "name": "dataVM-eth0",
102 "ip-address": "10.11.12.13",
103 "floating-ip-required": True,
109 {"name": "internal", "vim-network-id": "vim-net-id"}
113 "lcmOperationType": "instantiate",
118 nslcmop_id
, _
= self
.nslcmop_topic
.new(
119 rollback
, session
, indata
=deepcopy(indata
), kwargs
=None, headers
=headers
122 # check nslcmop is created at database
124 self
.db
.create
.call_count
,
126 "database create not called, or called more than once",
128 _call
= self
.db
.create
.call_args_list
[0]
130 _call
[0][0], "nslcmops", "must be create a nslcmops entry at database"
133 created_nslcmop
= _call
[0][1]
136 created_nslcmop
["_id"],
137 "mismatch between return id and database '_id'",
141 created_nslcmop
["nsInstanceId"],
142 "bad reference id from nslcmop to nsr",
145 created_nslcmop
["_admin"].get("projects_read"),
146 "Database record must contain '_amdin.projects_read'",
150 created_nslcmop
["_admin"],
151 "Database record must contain '_admin.created'",
154 created_nslcmop
["lcmOperationType"] == "instantiate",
155 "Database record must contain 'lcmOperationType=instantiate'",
160 len(self
.db
.set_one
.call_args_list
) + 1,
161 "rollback mismatch with created/set items at database",
164 # test parameters with error
165 bad_id
= "88d90b0c-faff-4b9f-bccd-aaaaaaaaaaaa"
169 {"nsInstanceId": bad_id
},
171 HTTPStatus
.NOT_FOUND
,
172 ("not found", bad_id
),
175 # ({"vimAccountId": bad_id}, DbException, HTTPStatus.NOT_FOUND, ("not found", bad_id)), # TODO add "vim"
177 "bad member-vnf-index",
178 {"vnf.0.member-vnf-index": "k"},
180 HTTPStatus
.BAD_REQUEST
,
184 for message
, kwargs_
, expect_exc
, expect_code
, expect_text_list
in test_set
:
185 with self
.assertRaises(expect_exc
, msg
=message
) as e
:
186 self
.nslcmop_topic
.new(
189 indata
=deepcopy(indata
),
194 self
.assertTrue(e
.exception
.http_code
== expect_code
)
196 for expect_text
in expect_text_list
:
199 str(e
.exception
).lower(),
200 "Expected '{}' at exception text".format(expect_text
),
203 def test_check_ns_operation_action(self
):
204 nsrs
= self
.db
.get_list("nsrs")[0]
208 "member_vnf_index": "1",
210 "primitive": "touch",
211 "primitive_params": {"filename": "file"},
214 self
.nslcmop_topic
._check
_ns
_operation
(session
, nsrs
, "action", indata
)
216 indata_copy
= indata
.copy()
217 if k
== "primitive_params":
219 indata_copy
[k
] = "non_existing"
220 with self
.assertRaises(EngineException
) as exc_manager
:
221 self
.nslcmop_topic
._check
_ns
_operation
(
222 session
, nsrs
, "action", indata_copy
224 exc
= exc_manager
.exception
227 HTTPStatus
.BAD_REQUEST
,
228 "Engine exception bad http_code with {}".format(indata_copy
),
231 def test_update_remove_vnf(self
):
232 vnfr_id
= self
.db
.get_list("vnfrs")[0]["_id"]
236 {"_id": self
.nsr_id
},
237 {"_admin.nsState": "INSTANTIATED"},
240 "lcmOperationType": "update",
241 "updateType": "REMOVE_VNF",
242 "nsInstanceId": self
.nsr_id
,
243 "removeVnfInstanceId": vnfr_id
250 "project_id": [self
.nsr_project
],
256 nslcmop_id
, _
= self
.nslcmop_topic
.new(
257 rollback
, session
, indata
, kwargs
=None, headers
=headers
261 self
.db
.create
.call_count
,
263 "database create not called, or called more than once",
265 _call
= self
.db
.create
.call_args_list
[0]
267 _call
[0][0], "nslcmops", "nslcmops entry must be created at database"
269 created_nslcmop
= _call
[0][1]
272 created_nslcmop
["nsInstanceId"],
273 "mismatch between nsId '_id' in created nslcmop and database nsr",
276 created_nslcmop
["lcmOperationType"] == "update",
277 "Database record must contain 'lcmOperationType=update'",
280 created_nslcmop
["operationParams"]["updateType"] == "REMOVE_VNF",
281 "Database record must contain 'updateType=REMOVE_VNF'",
285 class TestNsLcmOpTopicWithMock(unittest
.TestCase
):
287 self
.db
= Mock(dbbase
.DbBase())
288 self
.fs
= Mock(FsBase())
289 self
.fs
.get_params
.return_value
= {"./fake/folder"}
290 self
.fs
.file_open
= mock_open()
291 self
.msg
= Mock(MsgBase())
293 self
.nslcmop_topic
= NsLcmOpTopic(self
.db
, self
.fs
, self
.msg
, None)
295 def test_get_vnfd_from_vnf_member_revision(self
):
296 test_vnfr
= yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
)[0]
297 test_vnfd
= yaml
.load(db_vnfds_text
, Loader
=yaml
.Loader
)
298 self
.db
.get_one
.side_effect
= [test_vnfr
, test_vnfd
]
299 vnfr
= self
.nslcmop_topic
._get
_vnfd
_from
_vnf
_member
_index
("1", test_vnfr
['_id'])
300 self
.assertEqual(self
.db
.get_one
.call_args_list
[0][0][0], 'vnfrs', "Incorrect first DB lookup")
301 self
.assertEqual(self
.db
.get_one
.call_args_list
[1][0][0], 'vnfds', "Incorrect second DB lookup")
303 def test_get_vnfd_from_vnf_member_no_revision(self
):
304 test_vnfr
= yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
)[0]
305 test_vnfr
['revision'] = 3
306 test_vnfd
= yaml
.load(db_vnfds_text
, Loader
=yaml
.Loader
)
307 self
.db
.get_one
.side_effect
= [test_vnfr
, test_vnfd
]
308 vnfr
= self
.nslcmop_topic
._get
_vnfd
_from
_vnf
_member
_index
("1", test_vnfr
['_id'])
309 self
.assertEqual(self
.db
.get_one
.call_args_list
[0][0][0], 'vnfrs', "Incorrect first DB lookup")
310 self
.assertEqual(self
.db
.get_one
.call_args_list
[1][0][0], 'vnfds_revisions', "Incorrect second DB lookup")
313 def assertNotRaises(self
, exception_type
):
316 except exception_type
:
317 raise self
.failureException("{} raised".format(exception_type
.__name
__))
319 def test_check_ns_update_operation(self
):
321 self
.nslcmop_topic
= NsLcmOpTopic(self
.db
, self
.fs
, self
.msg
, None)
324 with self
.subTest(i
=1, t
="VNF instance does not belong to NS"):
325 test_vnfr
= yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
)
326 test_vnfr
[0]["revision"] = 2
327 test_nsr
= yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
)
328 test_nsr
[0]["constituent-vnfr-ref"][
330 ] = "99d90b0c-faff-4b9f-bccd-017f33985984"
331 self
.db
.create_list("vnfrs", test_vnfr
)
332 self
.db
.create_list("nsrs", test_nsr
)
333 nsrs
= self
.db
.get_list("nsrs")[0]
335 "updateType": "CHANGE_VNFPKG",
336 "changeVnfPackageData": {
337 "vnfInstanceId": "88d90b0c-faff-4b9f-bccd-017f33985984",
338 "vnfdId": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77",
340 "nsInstanceId": "f48163a6-c807-47bc-9682-f72caef5af85",
342 with self
.assertRaises(EngineException
) as expected_exception
:
343 self
.nslcmop_topic
._check
_ns
_operation
(session
, nsrs
, "update", indata
)
345 str(expected_exception
.exception
),
346 "Error in validating ns-update request: vnf 88d90b0c-faff-4b9f-bccd-017f33985984"
347 " does not belong to NS f48163a6-c807-47bc-9682-f72caef5af85",
350 with self
.subTest(i
=2, t
="Ns update request validated with no exception"):
351 test_vnfr
= yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
)
352 test_vnfr
[0]["revision"] = 2
353 test_nsr
= yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
)
354 self
.db
.create_list("vnfrs", test_vnfr
)
355 self
.db
.create_list("nsrs", test_nsr
)
356 nsrs
= self
.db
.get_list("nsrs")[1]
358 "updateType": "CHANGE_VNFPKG",
359 "changeVnfPackageData": {
360 "vnfInstanceId": "88d90b0c-faff-4b9f-bccd-017f33985984",
361 "vnfdId": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77",
363 "nsInstanceId": "f48163a6-c807-47bc-9682-f72caef5af85",
365 with self
.assertNotRaises(EngineException
):
366 self
.nslcmop_topic
._check
_ns
_operation
(session
, nsrs
, "update", indata
)
369 i
=3, t
="Ns update request rejected because of too small timeout"
372 "updateType": "CHANGE_VNFPKG",
373 "changeVnfPackageData": {
374 "vnfInstanceId": "88d90b0c-faff-4b9f-bccd-017f33985984",
375 "vnfdId": "7637bcf8-cf14-42dc-ad70-c66fcf1e6e77",
377 "nsInstanceId": "f48163a6-c807-47bc-9682-f72caef5af85",
378 "timeout_ns_update": 50,
380 with self
.assertRaises(EngineException
) as expected_exception
:
381 self
.nslcmop_topic
._check
_ns
_operation
(session
, nsrs
, "update", indata
)
383 str(expected_exception
.exception
),
384 "Error in validating ns-update request: 50 second is not enough "
385 "to upgrade the VNF instance: 88d90b0c-faff-4b9f-bccd-017f33985984",
388 with self
.subTest(i
=4, t
="wrong vnfdid is given as an update parameter"):
389 test_vnfr
= yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
)
390 test_vnfr
[0]["revision"] = 2
391 test_nsr
= yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
)
392 self
.db
.create_list("vnfrs", test_vnfr
)
393 self
.db
.create_list("nsrs", test_nsr
)
394 nsrs
= self
.db
.get_list("nsrs")[2]
396 "updateType": "CHANGE_VNFPKG",
397 "changeVnfPackageData": {
398 "vnfInstanceId": "88d90b0c-faff-4b9f-bccd-017f33985984",
399 "vnfdId": "9637bcf8-cf14-42dc-ad70-c66fcf1e6e77",
401 "nsInstanceId": "f48163a6-c807-47bc-9682-f72caef5af85",
403 with self
.assertRaises(EngineException
) as expected_exception
:
404 self
.nslcmop_topic
._check
_ns
_operation
(session
, nsrs
, "update", indata
)
406 str(expected_exception
.exception
),
407 "Error in validating ns-update request: vnfd-id 9637bcf8-cf14-42dc-ad70-c66fcf1e6e77 does not "
408 "match with the vnfd-id: 7637bcf8-cf14-42dc-ad70-c66fcf1e6e77 of "
409 "VNF instance: 88d90b0c-faff-4b9f-bccd-017f33985984",
412 with self
.subTest(i
=5, t
="Ns update REMOVE_VNF request validated with no exception"):
413 test_vnfr
= yaml
.load(db_vnfrs_text
, Loader
=yaml
.Loader
)
414 test_vnfr
[0]["revision"] = 2
415 test_nsr
= yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
)
416 self
.db
.create_list("vnfrs", test_vnfr
)
417 self
.db
.create_list("nsrs", test_nsr
)
418 nsrs
= self
.db
.get_list("nsrs")[1]
420 "updateType": "REMOVE_VNF",
421 "removeVnfInstanceId": "88d90b0c-faff-4b9f-bccd-017f33985984",
422 "nsInstanceId": "f48163a6-c807-47bc-9682-f72caef5af85",
424 with self
.assertNotRaises(EngineException
):
425 self
.nslcmop_topic
._check
_ns
_operation
(session
, nsrs
, "update", indata
)
427 class TestNsrTopic(unittest
.TestCase
):
430 self
.fs
= Mock(FsBase())
431 self
.fs
.get_params
.return_value
= {"./fake/folder"}
432 self
.fs
.file_open
= mock_open()
433 self
.msg
= Mock(MsgBase())
435 self
.nsr_topic
= NsrTopic(self
.db
, self
.fs
, self
.msg
, None)
436 self
.nsr_topic
.check_quota
= Mock(return_value
=None) # skip quota
439 "vim_accounts", yaml
.load(db_vim_accounts_text
, Loader
=yaml
.Loader
)
441 self
.db
.create_list("nsds", yaml
.load(db_nsds_text
, Loader
=yaml
.Loader
))
442 self
.db
.create_list("vnfds", yaml
.load(db_vnfds_text
, Loader
=yaml
.Loader
))
443 self
.db
.create
= Mock(return_value
="created_id")
444 self
.nsd
= self
.db
.get_list("nsds")[0]
445 self
.nsd_id
= self
.nsd
["_id"]
446 self
.nsd_project
= self
.nsd
["_admin"]["projects_read"][0]
448 self
.vim
= self
.db
.get_list("vim_accounts")[0]
449 self
.vim_id
= self
.vim
["_id"]
451 def test_create(self
):
456 "project_id": [self
.nsd_project
],
460 "nsdId": self
.nsd_id
,
462 "vimAccountId": self
.vim_id
,
463 "additionalParamsForVnf": [
465 "member-vnf-index": "hackfest_vnf1",
466 "additionalParams": {"touch_filename": "file"},
469 "member-vnf-index": "hackfest_vnf2",
470 "additionalParams": {"touch_filename": "file"},
478 rollback
, session
, indata
=indata
, kwargs
=None, headers
=headers
481 # check vnfrs and nsrs created in whatever order
485 for _call
in self
.db
.create
.call_args_list
:
486 assert len(_call
[0]) >= 2, "called db.create with few parameters"
487 created_item
= _call
[0][1]
488 if _call
[0][0] == "vnfrs":
489 created_vnfrs
.append(created_item
)
491 "member-vnf-index-ref",
493 "Created item must contain member-vnf-index-ref section",
498 created_item
["nsr-id-ref"],
499 "bad reference id from vnfr to nsr",
502 nsr_id
= created_item
["nsr-id-ref"]
504 elif _call
[0][0] == "nsrs":
505 created_nsrs
.append(created_item
)
508 nsr_id
, created_item
["_id"], "bad reference id from vnfr to nsr"
511 nsr_id
= created_item
["_id"]
513 assert True, "created an unknown record {} at database".format(
518 created_item
["_admin"].get("projects_read"),
519 "Database record must contain '_amdin.projects_read'",
523 created_item
["_admin"],
524 "Database record must contain '_admin.created'",
527 created_item
["_admin"]["nsState"] == "NOT_INSTANTIATED",
528 "Database record must contain '_admin.nstate=NOT INSTANTIATE'",
532 len(created_vnfrs
), 2, "created a mismatch number of vnfr at database"
535 len(created_nsrs
), 1, "Only one nsrs must be created at database"
539 len(created_vnfrs
) + 1,
540 "rollback mismatch with created items at database",
543 # test parameters with error
544 bad_id
= "88d90b0c-faff-4b9f-bccd-aaaaaaaaaaaa"
551 HTTPStatus
.NOT_FOUND
,
552 ("not found", bad_id
),
554 # ({"vimAccountId": bad_id}, DbException, HTTPStatus.NOT_FOUND, ("not found", bad_id)), # TODO add "vim"
556 "additional params not supply",
557 {"additionalParamsForVnf.0.member-vnf-index": "k"},
559 HTTPStatus
.BAD_REQUEST
,
563 for message
, kwargs_
, expect_exc
, expect_code
, expect_text_list
in test_set
:
564 with self
.assertRaises(expect_exc
, msg
=message
) as e
:
568 indata
=deepcopy(indata
),
573 self
.assertTrue(e
.exception
.http_code
== expect_code
)
575 for expect_text
in expect_text_list
:
576 self
.assertIn(expect_text
, str(e
.exception
).lower(),
577 "Expected '{}' at exception text".format(expect_text
))
579 def test_show_instance(self
):
580 session
= {"force": False, "admin": False, "public": False, "project_id": [self
.nsd_project
], "method": "write"}
582 for refresh_status
in ("true", "false"):
583 self
.db
.create_list("nsrs", yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
))
584 actual_nsr
= self
.db
.get_list("nsrs")[0]
585 nsr_id
= actual_nsr
["_id"]
586 filter_q
['vcaStatus-refresh'] = refresh_status
587 expected_nsr
= self
.nsr_topic
.show(session
, nsr_id
, filter_q
=filter_q
)
588 self
.nsr_topic
.delete(session
, nsr_id
)
589 actual_nsr
.pop("_admin")
590 expected_nsr
.pop("_admin")
591 self
.assertEqual(expected_nsr
, actual_nsr
, "Database nsr and show() nsr do not match.")
593 def test_vca_status_refresh(self
):
594 session
= {"force": False, "admin": False, "public": False, "project_id": [self
.nsd_project
], "method": "write"}
595 filter_q
= {'vcaStatus-refresh': 'true'}
597 self
.db
.create_list("nsrs", yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
))
598 nsr
= self
.db
.get_list("nsrs")[0]
600 # When vcaStatus-refresh is true
601 filter_q
['vcaStatus-refresh'] = "true"
602 self
.nsr_topic
.vca_status_refresh(session
, nsr
, filter_q
)
603 msg_args
= self
.msg
.write
.call_args
[0]
604 self
.assertEqual(msg_args
[1], "vca_status_refresh", "Wrong message action")
605 self
.assertGreater(nsr
["_admin"]["modified"], time() - time_delta
)
607 # When vcaStatus-refresh is false but modified time is within threshold
608 filter_q
['vcaStatus-refresh'] = "false"
610 nsr
["_admin"]["modified"] = time_now
611 self
.nsr_topic
.vca_status_refresh(session
, nsr
, filter_q
)
612 msg_args
= self
.msg
.write
.call_args
[1]
613 self
.assertEqual(msg_args
, {}, "Message should not be sent.")
614 self
.assertEqual(nsr
["_admin"]["modified"], time_now
, "Modified time should not be changed.")
616 # When vcaStatus-refresh is false but modified time is less than threshold
617 filter_q
['vcaStatus-refresh'] = "false"
618 nsr
["_admin"]["modified"] = time() - (2*time_delta
)
619 self
.nsr_topic
.vca_status_refresh(session
, nsr
, filter_q
)
620 msg_args
= self
.msg
.write
.call_args
[0]
621 self
.assertEqual(msg_args
[1], "vca_status_refresh", "Wrong message action")
622 self
.nsr_topic
.delete(session
, nsr
["_id"])
623 self
.assertGreater(nsr
["_admin"]["modified"], time() - time_delta
, "Modified time is not changed.")
625 def test_delete_ns(self
):
626 self
.db
.create_list("nsrs", yaml
.load(db_nsrs_text
, Loader
=yaml
.Loader
))
627 self
.nsr
= self
.db
.get_list("nsrs")[0]
628 self
.nsr_id
= self
.nsr
["_id"]
629 self
.db_set_one
= self
.db
.set_one
630 p_id
= self
.nsd_project
637 "project_id": [p_id
],
644 "project_id": [p_other
],
654 with self
.subTest(i
=1, t
="Normal Deletion"):
655 self
.db
.del_one
= Mock()
656 self
.db
.set_one
= Mock()
657 self
.nsr_topic
.delete(session
, self
.nsr_id
)
659 db_args_ro_nsrs
= self
.db
.del_one
.call_args_list
[1][0]
660 db_args
= self
.db
.del_one
.call_args_list
[0][0]
661 msg_args
= self
.msg
.write
.call_args
[0]
663 msg_args
[0], self
.nsr_topic
.topic_msg
, "Wrong message topic"
665 self
.assertEqual(msg_args
[1], "deleted", "Wrong message action")
666 self
.assertEqual(msg_args
[2], {"_id": self
.nsr_id
}, "Wrong message content")
667 self
.assertEqual(db_args_ro_nsrs
[0], "ro_nsrs", "Wrong DB topic")
668 self
.assertEqual(db_args
[0], self
.nsr_topic
.topic
, "Wrong DB topic")
669 self
.assertEqual(db_args
[1]["_id"], self
.nsr_id
, "Wrong DB ID")
671 db_args
[1]["_admin.projects_read.cont"], [p_id
], "Wrong DB filter"
673 self
.db
.set_one
.assert_not_called()
674 fs_del_calls
= self
.fs
.file_delete
.call_args_list
675 self
.assertEqual(fs_del_calls
[0][0][0], self
.nsr_id
, "Wrong FS file id")
676 with self
.subTest(i
=2, t
="No delete because referenced by other project"):
679 {"_id": self
.nsr_id
},
682 "_admin.projects_read": p_other
,
683 "_admin.projects_write": p_other
,
686 self
.db
.del_one
.reset_mock()
687 self
.db
.set_one
.reset_mock()
688 self
.msg
.write
.reset_mock()
689 self
.fs
.file_delete
.reset_mock()
691 self
.nsr_topic
.delete(session2
, self
.nsr_id
)
692 self
.db
.del_one
.assert_not_called()
693 self
.msg
.write
.assert_not_called()
694 db_s1_args
= self
.db
.set_one
.call_args
695 self
.assertEqual(db_s1_args
[0][0], self
.nsr_topic
.topic
, "Wrong DB topic")
696 self
.assertEqual(db_s1_args
[0][1]["_id"], self
.nsr_id
, "Wrong DB ID")
698 db_s1_args
[1]["update_dict"], "Wrong DB update dictionary"
701 db_s1_args
[1]["pull_list"],
702 {"_admin.projects_read": [p_other
], "_admin.projects_write": [p_other
]},
703 "Wrong DB pull_list dictionary",
705 self
.fs
.file_delete
.assert_not_called()
706 with self
.subTest(i
=4, t
="Delete with force and admin"):
707 self
.db
.del_one
.reset_mock()
708 self
.db
.set_one
.reset_mock()
709 self
.msg
.write
.reset_mock()
710 self
.fs
.file_delete
.reset_mock()
711 self
.nsr_topic
.delete(session_force
, self
.nsr_id
)
713 db_args_ro_nsrs
= self
.db
.del_one
.call_args_list
[1][0]
714 db_args
= self
.db
.del_one
.call_args_list
[0][0]
715 msg_args
= self
.msg
.write
.call_args
[0]
717 msg_args
[0], self
.nsr_topic
.topic_msg
, "Wrong message topic"
719 self
.assertEqual(msg_args
[1], "deleted", "Wrong message action")
720 self
.assertEqual(msg_args
[2], {"_id": self
.nsr_id
}, "Wrong message content")
721 self
.assertEqual(db_args_ro_nsrs
[0], "ro_nsrs", "Wrong DB topic")
722 self
.assertEqual(db_args
[0], self
.nsr_topic
.topic
, "Wrong DB topic")
723 self
.assertEqual(db_args
[1]["_id"], self
.nsr_id
, "Wrong DB ID")
724 self
.db
.set_one
.assert_not_called()
725 fs_del_calls
= self
.fs
.file_delete
.call_args_list
726 self
.assertEqual(fs_del_calls
[0][0][0], self
.nsr_id
, "Wrong FS file id")
727 with self
.subTest(i
=3, t
="Conflict on Delete - NS in INSTANTIATED state"):
730 {"_id": self
.nsr_id
},
731 {"_admin.nsState": "INSTANTIATED"},
733 "_admin.projects_read": p_other
,
734 "_admin.projects_write": p_other
,
737 self
.db
.del_one
.reset_mock()
738 self
.db
.set_one
.reset_mock()
739 self
.msg
.write
.reset_mock()
740 self
.fs
.file_delete
.reset_mock()
742 with self
.assertRaises(
743 EngineException
, msg
="Accepted NSR with nsState INSTANTIATED"
745 self
.nsr_topic
.delete(session
, self
.nsr_id
)
747 e
.exception
.http_code
, HTTPStatus
.CONFLICT
, "Wrong HTTP status code"
749 self
.assertIn("INSTANTIATED", str(e
.exception
), "Wrong exception text")
750 # TODOD with self.subTest(i=3, t='Conflict on Delete - NS in use by NSI'):
752 with self
.subTest(i
=4, t
="Non-existent NS"):
753 self
.db
.del_one
.reset_mock()
754 self
.db
.set_one
.reset_mock()
755 self
.msg
.write
.reset_mock()
756 self
.fs
.file_delete
.reset_mock()
757 excp_msg
= "Not found"
758 with self
.assertRaises(
759 DbException
, msg
="Accepted non-existent NSD ID"
761 self
.nsr_topic
.delete(session2
, "other_id")
763 e
.exception
.http_code
, HTTPStatus
.NOT_FOUND
, "Wrong HTTP status code"
765 self
.assertIn(excp_msg
, str(e
.exception
), "Wrong exception text")
766 self
.assertIn("other_id", str(e
.exception
), "Wrong exception text")