Test intermittently fails: The subscription '00000000-0000-0000-0000-000000000000' could not be found

[jiasli]

This is a typical error caused by making HTTP requests concurrently with multi-threading.

Because VCR.py is not designed to be thread-safe, some request will bypass VCR and reach to internet, causing the The subscription '00000000-0000-0000-0000-000000000000' could not be found error.

More details: #17185

[yonzhan]

Thank you for opening this issue, we will look into it.

[jiasli]

Recently tests/latest/test_eventgrid_commands.py::EventGridTests::test_create_domain fails with Message: The subscription '00000000-0000-0000-0000-000000000000' could not be found.: https://dev.azure.com/azclitools/public/_build/results?buildId=217734&view=logs&j=6e72cc3a-a00a-59be-9f4b-e33f56a1b1f5&t=8580ffbd-bf46-515e-5786-1b8417a90f9a&l=5043

This is very likely because this SDK call is not returned:

azure-cli/src/azure-cli/azure/cli/command_modules/eventgrid/custom.py

Lines 718 to 722 in 6bbf23a

	client.begin_delete(
	resource_group_name=resource_group_name,
	domain_name=domain_name,
	topic_name=domain_topic_name,
	event_subscription_name=event_subscription_name)

ADO log:

2025-02-05T05:17:27.9541779Z ______________________ EventGridTests.test_create_domain _______________________
...
2025-02-05T05:17:27.9617261Z     
2025-02-05T05:17:27.9617378Z         finally:
2025-02-05T05:17:27.9617596Z             self.cmd('az eventgrid domain topic event-subscription delete -g {rg} --domain-name {domain_name} --domain-topic-name {domain_topic_name1} --name {event_subscription_name} -y')
2025-02-05T05:17:27.9617864Z     
2025-02-05T05:17:27.9618046Z >           self.cmd('az eventgrid domain topic delete --domain-name {domain_name} --name {domain_topic_name1} --resource-group {rg}')
2025-02-05T05:17:27.9618150Z 
2025-02-05T05:17:27.9618344Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/command_modules/eventgrid/tests/latest/test_eventgrid_commands.py:361: 
2025-02-05T05:17:27.9618554Z _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
2025-02-05T05:17:27.9618742Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/testsdk/base.py:176: in cmd
2025-02-05T05:17:27.9618951Z     return execute(self.cli_ctx, command, expect_failure=expect_failure).assert_with_checks(checks)
2025-02-05T05:17:27.9619167Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/testsdk/base.py:251: in __init__
2025-02-05T05:17:27.9619366Z     self._in_process_execute(cli_ctx, command, expect_failure=expect_failure)
2025-02-05T05:17:27.9619578Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/testsdk/base.py:314: in _in_process_execute
2025-02-05T05:17:27.9619757Z     raise ex.exception
2025-02-05T05:17:27.9619923Z /usr/lib64/az/lib/python3.12/site-packages/knack/cli.py:233: in invoke
2025-02-05T05:17:27.9620104Z     cmd_result = self.invocation.execute(args)
2025-02-05T05:17:27.9620291Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py:666: in execute
2025-02-05T05:17:27.9620462Z     raise ex
2025-02-05T05:17:27.9620640Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py:734: in _run_jobs_serially
2025-02-05T05:17:27.9620843Z     results.append(self._run_job(expanded_arg, cmd_copy))
2025-02-05T05:17:27.9621040Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py:703: in _run_job
2025-02-05T05:17:27.9621220Z     result = cmd_copy(params)
2025-02-05T05:17:27.9621397Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/core/commands/__init__.py:336: in __call__
2025-02-05T05:17:27.9621581Z     return self.handler(*args, **kwargs)
2025-02-05T05:17:27.9621778Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/core/commands/command_operation.py:120: in handler
2025-02-05T05:17:27.9621960Z     return op(**command_args)
2025-02-05T05:17:27.9622155Z /usr/lib64/az/lib/python3.12/site-packages/azure/cli/command_modules/eventgrid/custom.py:837: in cli_domain_topic_delete
2025-02-05T05:17:27.9622346Z     return client.begin_delete(
2025-02-05T05:17:27.9622534Z /usr/lib64/az/lib/python3.12/site-packages/azure/core/tracing/decorator.py:94: in wrapper_use_tracer
2025-02-05T05:17:27.9622748Z     return func(*args, **kwargs)
2025-02-05T05:17:27.9622953Z /usr/lib64/az/lib/python3.12/site-packages/azure/mgmt/eventgrid/operations/_domain_topics_operations.py:470: in begin_delete
2025-02-05T05:17:27.9623151Z     raw_result = self._delete_initial(
2025-02-05T05:17:27.9623356Z /usr/lib64/az/lib/python3.12/site-packages/azure/mgmt/eventgrid/operations/_domain_topics_operations.py:422: in _delete_initial
2025-02-05T05:17:27.9623663Z     map_error(status_code=response.status_code, response=response, error_map=error_map)
2025-02-05T05:17:27.9623850Z _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
2025-02-05T05:17:27.9623923Z 
2025-02-05T05:17:27.9624045Z status_code = 404
2025-02-05T05:17:27.9624226Z response = <RequestsTransportResponse: 404 Not Found, Content-Type: application/json; charset=utf-8>
2025-02-05T05:17:27.9624491Z error_map = {401: <class 'azure.core.exceptions.ClientAuthenticationError'>, 404: <class 'azure.core.exceptions.ResourceNotFoundError'>, 409: <class 'azure.core.exceptions.ResourceExistsError'>}
2025-02-05T05:17:27.9624638Z 
2025-02-05T05:17:27.9624759Z     def map_error(
2025-02-05T05:17:27.9624940Z         status_code: int, response: _HttpResponseCommonAPI, error_map: Mapping[int, Type[HttpResponseError]]
2025-02-05T05:17:27.9625106Z     ) -> None:
2025-02-05T05:17:27.9625241Z         if not error_map:
2025-02-05T05:17:27.9625371Z             return
2025-02-05T05:17:27.9625518Z         error_type = error_map.get(status_code)
2025-02-05T05:17:27.9625737Z         if not error_type:
2025-02-05T05:17:27.9625864Z             return
2025-02-05T05:17:27.9626007Z         error = error_type(response=response)
2025-02-05T05:17:27.9626148Z >       raise error
2025-02-05T05:17:27.9626352Z E       azure.core.exceptions.ResourceNotFoundError: (SubscriptionNotFound) The subscription '00000000-0000-0000-0000-000000000000' could not be found.
2025-02-05T05:17:27.9626556Z E       Code: SubscriptionNotFound
2025-02-05T05:17:27.9626741Z E       Message: The subscription '00000000-0000-0000-0000-000000000000' could not be found.
2025-02-05T05:17:27.9626827Z 
2025-02-05T05:17:27.9626997Z /usr/lib64/az/lib/python3.12/site-packages/azure/core/exceptions.py:161: ResourceNotFoundError