django-auditlog/auditlog_tests/test_app/models.py
Youngkwang Yang 8003b069c9
Extend CI and local test coverage to MySQL and SQLite (#744)
* Add test runner and improve test with multi databases

* Enhance cross-database compatibility and testing

- Fix TRUNCATE command support detection for different databases
- Add conditional PostgreSQL-specific model registration
- Improve database-specific test skipping logic
- Remove SQLite from TRUNCATE supported vendors list

* Add docker compose for testing

* Improve CI/CD with multi-database support

- Add separate test workflows for SQLite, PostgreSQL, and MySQL

* Add `mysqlclient` deps

* fix minor

- Add mysqlclient deps
- upload coverage step

* Fix coverage upload name conflicts in CI workflow

- Add database type to coverage upload names (SQLite/PostgreSQL/MySQL)
2025-08-17 16:50:23 +02:00

487 lines
13 KiB
Python

import uuid
from django.conf import settings
from django.core.serializers.json import DjangoJSONEncoder
from django.db import models
from auditlog.models import AuditlogHistoryField
from auditlog.registry import AuditlogModelRegistry, auditlog
m2m_only_auditlog = AuditlogModelRegistry(create=False, update=False, delete=False)
@auditlog.register()
class SimpleModel(models.Model):
"""
A simple model with no special things going on.
"""
text = models.TextField(blank=True)
boolean = models.BooleanField(default=False)
integer = models.IntegerField(blank=True, null=True)
datetime = models.DateTimeField(auto_now=True)
char = models.CharField(null=True, max_length=100, default=lambda: "default value")
history = AuditlogHistoryField(delete_related=True)
def __str__(self):
return str(self.text)
class AltPrimaryKeyModel(models.Model):
"""
A model with a non-standard primary key.
"""
key = models.CharField(max_length=100, primary_key=True)
text = models.TextField(blank=True)
boolean = models.BooleanField(default=False)
integer = models.IntegerField(blank=True, null=True)
datetime = models.DateTimeField(auto_now=True)
history = AuditlogHistoryField(delete_related=True, pk_indexable=False)
class UUIDPrimaryKeyModel(models.Model):
"""
A model with a UUID primary key.
"""
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
text = models.TextField(blank=True)
boolean = models.BooleanField(default=False)
integer = models.IntegerField(blank=True, null=True)
datetime = models.DateTimeField(auto_now=True)
history = AuditlogHistoryField(delete_related=True, pk_indexable=False)
class ModelPrimaryKeyModel(models.Model):
"""
A model with another model as primary key.
"""
key = models.OneToOneField(
"SimpleModel",
primary_key=True,
on_delete=models.CASCADE,
related_name="reverse_primary_key",
)
text = models.TextField(blank=True)
boolean = models.BooleanField(default=False)
integer = models.IntegerField(blank=True, null=True)
datetime = models.DateTimeField(auto_now=True)
history = AuditlogHistoryField(delete_related=True, pk_indexable=False)
class ProxyModel(SimpleModel):
"""
A model that is a proxy for another model.
"""
class Meta:
proxy = True
class RelatedModelParent(models.Model):
"""
Use multi table inheritance to make a OneToOneRel field
"""
class RelatedModel(RelatedModelParent):
"""
A model with a foreign key.
"""
related = models.ForeignKey(
"SimpleModel", related_name="related_models", on_delete=models.CASCADE
)
one_to_one = models.OneToOneField(
to="SimpleModel", on_delete=models.CASCADE, related_name="reverse_one_to_one"
)
history = AuditlogHistoryField(delete_related=True)
def __str__(self):
return f"RelatedModel #{self.pk} -> {self.related.id}"
class ManyRelatedModel(models.Model):
"""
A model with many-to-many relations.
"""
recursive = models.ManyToManyField("self")
related = models.ManyToManyField("ManyRelatedOtherModel", related_name="related")
history = AuditlogHistoryField(delete_related=True)
def get_additional_data(self):
related = self.related.first()
return {"related_model_id": related.id if related else None}
class ManyRelatedOtherModel(models.Model):
"""
A model related to ManyRelatedModel as many-to-many.
"""
history = AuditlogHistoryField(delete_related=True)
class ReusableThroughRelatedModel(models.Model):
"""
A model related to multiple other models through a model.
"""
label = models.CharField(max_length=100)
class ReusableThroughModel(models.Model):
"""
A through model that can be associated multiple different models.
"""
label = models.ForeignKey(
ReusableThroughRelatedModel,
on_delete=models.CASCADE,
related_name="%(app_label)s_%(class)s_items",
)
one = models.ForeignKey(
"ModelForReusableThroughModel", on_delete=models.CASCADE, null=True, blank=True
)
two = models.ForeignKey(
"OtherModelForReusableThroughModel",
on_delete=models.CASCADE,
null=True,
blank=True,
)
class ModelForReusableThroughModel(models.Model):
"""
A model with many-to-many relations through a shared model.
"""
name = models.CharField(max_length=200)
related = models.ManyToManyField(
ReusableThroughRelatedModel, through=ReusableThroughModel
)
history = AuditlogHistoryField(delete_related=True)
class OtherModelForReusableThroughModel(models.Model):
"""
Another model with many-to-many relations through a shared model.
"""
name = models.CharField(max_length=200)
related = models.ManyToManyField(
ReusableThroughRelatedModel, through=ReusableThroughModel
)
history = AuditlogHistoryField(delete_related=True)
@auditlog.register(include_fields=["label"])
class SimpleIncludeModel(models.Model):
"""
A simple model used for register's include_fields kwarg
"""
label = models.CharField(max_length=100)
text = models.TextField(blank=True)
history = AuditlogHistoryField(delete_related=True)
class SimpleExcludeModel(models.Model):
"""
A simple model used for register's exclude_fields kwarg
"""
label = models.CharField(max_length=100)
text = models.TextField(blank=True)
history = AuditlogHistoryField(delete_related=True)
class SimpleMappingModel(models.Model):
"""
A simple model used for register's mapping_fields kwarg
"""
sku = models.CharField(max_length=100)
vtxt = models.CharField(verbose_name="Version", max_length=100)
not_mapped = models.CharField(max_length=100)
history = AuditlogHistoryField(delete_related=True)
@auditlog.register(mask_fields=["address"])
class SimpleMaskedModel(models.Model):
"""
A simple model used for register's mask_fields kwarg
"""
address = models.CharField(max_length=100)
text = models.TextField()
history = AuditlogHistoryField(delete_related=True)
class AdditionalDataIncludedModel(models.Model):
"""
A model where get_additional_data is defined which allows for logging extra
information about the model in JSON
"""
label = models.CharField(max_length=100)
text = models.TextField(blank=True)
related = models.ForeignKey(to=SimpleModel, on_delete=models.CASCADE)
history = AuditlogHistoryField(delete_related=True)
def get_additional_data(self):
"""
Returns JSON that captures a snapshot of additional details of the
model instance. This method, if defined, is accessed by auditlog
manager and added to each logentry instance on creation.
"""
object_details = {
"related_model_id": self.related.id,
"related_model_text": self.related.text,
}
return object_details
class DateTimeFieldModel(models.Model):
"""
A model with a DateTimeField, used to test DateTimeField
changes are detected properly.
"""
label = models.CharField(max_length=100)
timestamp = models.DateTimeField()
date = models.DateField()
time = models.TimeField()
naive_dt = models.DateTimeField(null=True, blank=True)
history = AuditlogHistoryField(delete_related=True)
class ChoicesFieldModel(models.Model):
"""
A model with a CharField restricted to a set of choices.
This model is used to test the changes_display_dict method.
"""
RED = "r"
YELLOW = "y"
GREEN = "g"
STATUS_CHOICES = (
(RED, "Red"),
(YELLOW, "Yellow"),
(GREEN, "Green"),
)
status = models.CharField(max_length=1, choices=STATUS_CHOICES)
multiplechoice = models.CharField(max_length=255, choices=STATUS_CHOICES)
history = AuditlogHistoryField(delete_related=True)
class CharfieldTextfieldModel(models.Model):
"""
A model with a max length CharField and a Textfield.
This model is used to test the changes_display_dict
method's ability to truncate long text.
"""
longchar = models.CharField(max_length=255)
longtextfield = models.TextField()
history = AuditlogHistoryField(delete_related=True)
# Only define PostgreSQL-specific models when ArrayField is available
if settings.TEST_DB_BACKEND == "postgresql":
from django.contrib.postgres.fields import ArrayField
class PostgresArrayFieldModel(models.Model):
"""
Test auditlog with Postgres's ArrayField
"""
RED = "r"
YELLOW = "y"
GREEN = "g"
STATUS_CHOICES = (
(RED, "Red"),
(YELLOW, "Yellow"),
(GREEN, "Green"),
)
arrayfield = ArrayField(
models.CharField(max_length=1, choices=STATUS_CHOICES), size=3
)
history = AuditlogHistoryField(delete_related=True)
else:
class PostgresArrayFieldModel(models.Model):
class Meta:
managed = False
class NoDeleteHistoryModel(models.Model):
integer = models.IntegerField(blank=True, null=True)
history = AuditlogHistoryField(delete_related=False)
class JSONModel(models.Model):
json = models.JSONField(default=dict, encoder=DjangoJSONEncoder)
history = AuditlogHistoryField(delete_related=False)
class NullableJSONModel(models.Model):
json = models.JSONField(null=True, blank=True)
history = AuditlogHistoryField(delete_related=False)
class SerializeThisModel(models.Model):
label = models.CharField(max_length=24, unique=True)
timestamp = models.DateTimeField()
nullable = models.IntegerField(null=True)
nested = models.JSONField()
mask_me = models.CharField(max_length=255, null=True)
code = models.UUIDField(null=True)
date = models.DateField(null=True)
history = AuditlogHistoryField(delete_related=False)
def natural_key(self):
return self.label
class SerializeOnlySomeOfThisModel(models.Model):
this = models.CharField(max_length=24)
not_this = models.CharField(max_length=24)
history = AuditlogHistoryField(delete_related=False)
class SerializePrimaryKeyRelatedModel(models.Model):
serialize_this = models.ForeignKey(to=SerializeThisModel, on_delete=models.CASCADE)
subheading = models.CharField(max_length=255)
value = models.IntegerField()
history = AuditlogHistoryField(delete_related=False)
class SerializeNaturalKeyRelatedModel(models.Model):
serialize_this = models.ForeignKey(to=SerializeThisModel, on_delete=models.CASCADE)
subheading = models.CharField(max_length=255)
value = models.IntegerField()
history = AuditlogHistoryField(delete_related=False)
class SimpleNonManagedModel(models.Model):
"""
A simple model with no special things going on.
"""
text = models.TextField(blank=True)
boolean = models.BooleanField(default=False)
integer = models.IntegerField(blank=True, null=True)
datetime = models.DateTimeField(auto_now=True)
history = AuditlogHistoryField(delete_related=True)
def __str__(self):
return self.text
class Meta:
managed = False
class SecretManager(models.Manager):
def get_queryset(self):
return super().get_queryset().filter(is_secret=False)
@auditlog.register()
class SwappedManagerModel(models.Model):
is_secret = models.BooleanField(default=False)
name = models.CharField(max_length=255)
objects = SecretManager()
class AutoManyRelatedModel(models.Model):
related = models.ManyToManyField(SimpleModel)
class CustomMaskModel(models.Model):
credit_card = models.CharField(max_length=16)
text = models.TextField()
history = AuditlogHistoryField(delete_related=True)
auditlog.register(AltPrimaryKeyModel)
auditlog.register(UUIDPrimaryKeyModel)
auditlog.register(ModelPrimaryKeyModel)
auditlog.register(ProxyModel)
auditlog.register(RelatedModel)
auditlog.register(ManyRelatedModel)
auditlog.register(ManyRelatedModel.recursive.through)
m2m_only_auditlog.register(ManyRelatedModel, m2m_fields={"related"})
m2m_only_auditlog.register(ModelForReusableThroughModel, m2m_fields={"related"})
m2m_only_auditlog.register(OtherModelForReusableThroughModel, m2m_fields={"related"})
auditlog.register(SimpleExcludeModel, exclude_fields=["text"])
auditlog.register(SimpleMappingModel, mapping_fields={"sku": "Product No."})
auditlog.register(AdditionalDataIncludedModel)
auditlog.register(DateTimeFieldModel)
auditlog.register(ChoicesFieldModel)
auditlog.register(CharfieldTextfieldModel)
if settings.TEST_DB_BACKEND == "postgresql":
auditlog.register(PostgresArrayFieldModel)
auditlog.register(NoDeleteHistoryModel)
auditlog.register(JSONModel)
auditlog.register(NullableJSONModel)
auditlog.register(
SerializeThisModel,
serialize_data=True,
mask_fields=["mask_me"],
)
auditlog.register(
SerializeOnlySomeOfThisModel,
serialize_data=True,
serialize_auditlog_fields_only=True,
exclude_fields=["not_this"],
)
auditlog.register(SerializePrimaryKeyRelatedModel, serialize_data=True)
auditlog.register(
SerializeNaturalKeyRelatedModel,
serialize_data=True,
serialize_kwargs={"use_natural_foreign_keys": True},
)
auditlog.register(
CustomMaskModel,
mask_fields=["credit_card"],
mask_callable="auditlog_tests.test_app.mask.custom_mask_str",
)