OneToOneField and factories are tricky. The test tests.dev.test_check_token_expiry will sometimes fail when it randomly generates a user that already exists.
Traceback:
ERROR [0.365s]: test_close_expiry_incidents_without_expiring_tokens_closes_unconnected_incidents (tests.dev.test_check_token_expiry.CheckTokenExpiryTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/VENV/django/db/models/query.py", line 916, in get_or_create
return self.get(**kwargs), False
File "/VENV/django/db/models/query.py", line 637, in get
raise self.model.DoesNotExist(
argus.incident.models.SourceSystem.DoesNotExist: SourceSystem matching query does not exist.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/VENV/django/db/backends/utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
psycopg2.errors.UniqueViolation: duplicate key value violates unique constraint "argus_incident_sourcesystem_user_id_key"
DETAIL: Key (user_id)=(75) already exists.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/../tests/dev/test_check_token_expiry.py", line 25, in setUp
self.source_system2 = SourceSystemFactory()
File "/VENV/factory/base.py", line 40, in __call__
return cls.create(**kwargs)
File "/VENV/factory/base.py", line 528, in create
return cls._generate(enums.CREATE_STRATEGY, kwargs)
File "/VENV/factory/django.py", line 121, in _generate
return super()._generate(strategy, params)
File "/VENV/factory/base.py", line 465, in _generate
return step.build()
File "/VENV/factory/builder.py", line 274, in build
instance = self.factory_meta.instantiate(
File "/VENV/factory/base.py", line 317, in instantiate
return self.factory._create(model, *args, **kwargs)
File "/VENV/factory/django.py", line 171, in _create
return cls._get_or_create(model_class, *args, **kwargs)
File "/VENV/factory/django.py", line 163, in _get_or_create
raise e
File "/VENV/factory/django.py", line 144, in _get_or_create
instance, _created = manager.get_or_create(*args, **key_fields)
File "/VENV/django/db/models/manager.py", line 87, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/VENV/django/db/models/query.py", line 923, in get_or_create
return self.create(**params), True
File "/VENV/django/db/models/query.py", line 658, in create
obj.save(force_insert=True, using=self.db)
File "/VENV/django/db/models/base.py", line 814, in save
self.save_base(
File "/VENV/django/db/models/base.py", line 877, in save_base
updated = self._save_table(
File "/VENV/django/db/models/base.py", line 1020, in _save_table
results = self._do_insert(
File "/VENV/django/db/models/base.py", line 1061, in _do_insert
return manager._insert(
File "/VENV/django/db/models/manager.py", line 87, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/VENV/django/db/models/query.py", line 1805, in _insert
return query.get_compiler(using=using).execute_sql(returning_fields)
File "/VENV/django/db/models/sql/compiler.py", line 1822, in execute_sql
cursor.execute(sql, params)
File "/VENV/django/db/backends/utils.py", line 67, in execute
return self._execute_with_wrappers(
File "/VENV/django/db/backends/utils.py", line 80, in _execute_with_wrappers
return executor(sql, params, many, context)
File "/VENV/django/db/backends/utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
File "/VENV/django/db/utils.py", line 91, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/VENV/django/db/backends/utils.py", line 89, in _execute
return self.cursor.execute(sql, params)
django.db.utils.IntegrityError: duplicate key value violates unique constraint "argus_incident_sourcesystem_user_id_key"
DETAIL: Key (user_id)=(75) already exists.
Fix: always explicitly create a user when using a SourceSystemFactory.
OneToOneField and factories are tricky. The test
tests.dev.test_check_token_expirywill sometimes fail when it randomly generates a user that already exists.Traceback:
Fix: always explicitly create a user when using a SourceSystemFactory.