[CASE test_model_fields_classes_present_as_primitives]
from django.db import models

class User(models.Model):
    id = models.AutoField(primary_key=True)
    small_int = models.SmallIntegerField()
    name = models.CharField(max_length=255)
    slug = models.SlugField(max_length=255)
    text = models.TextField()

user = User()
reveal_type(user.id)  # E: Revealed type is 'builtins.int'
reveal_type(user.small_int)  # E: Revealed type is 'builtins.int'
reveal_type(user.name)  # E: Revealed type is 'builtins.str'
reveal_type(user.slug)  # E: Revealed type is 'builtins.str'
reveal_type(user.text)  # E: Revealed type is 'builtins.str'

[CASE test_add_id_field_if_no_primary_key_defined]
from django.db import models

class User(models.Model):
    pass

reveal_type(User().id)  # E: Revealed type is 'builtins.int'

[CASE test_do_not_add_id_if_field_with_primary_key_True_defined]
from django.db import models

class User(models.Model):
    my_pk = models.IntegerField(primary_key=True)

reveal_type(User().my_pk)  # E: Revealed type is 'builtins.int'
reveal_type(User().id)  # E: Revealed type is 'Any'
[out]
main:7: error: "User" has no attribute "id"

[CASE test_meta_nested_class_allows_subclassing_in_multiple_inheritance]
from typing import Any
from django.db import models

class Mixin1(models.Model):
    class Meta:
        abstract = True

class Mixin2(models.Model):
    class Meta:
        abstract = True

class User(Mixin1, Mixin2):
    pass
[out]

[CASE test_inheritance_from_abstract_model_does_not_fail_if_field_with_id_exists]
from django.db import models
class Abstract(models.Model):
    class Meta:
        abstract = True
class User(Abstract):
    id = models.AutoField(primary_key=True)
[out]