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from django.apps.registry import Apps
from django.db import models
class CustomModelBase(models.base.ModelBase):
pass
class ModelWithCustomBase(models.Model, metaclass=CustomModelBase):
pass
class UnicodeModel(models.Model):
title = models.CharField('ÚÑÍ¢ÓÐÉ', max_length=20, default='“Ðjáñgó”')
class Meta:
# Disable auto loading of this model as we load it on our own
apps = Apps()
verbose_name = 'úñí©óðé µóðéø'
verbose_name_plural = 'úñí©óðé µóðéøß'
def __str__(self):
return self.title
class Unserializable:
"""
An object that migration doesn't know how to serialize.
"""
pass
class UnserializableModel(models.Model):
title = models.CharField(max_length=20, default=Unserializable())
class Meta:
# Disable auto loading of this model as we load it on our own
apps = Apps()
class UnmigratedModel(models.Model):
"""
A model that is in a migration-less app (which this app is
if its migrations directory has not been repointed)
"""
pass
class EmptyManager(models.Manager):
use_in_migrations = True
class FoodQuerySet(models.query.QuerySet):
pass
class BaseFoodManager(models.Manager):
def __init__(self, a, b, c=1, d=2):
super().__init__()
self.args = (a, b, c, d)
class FoodManager(BaseFoodManager.from_queryset(FoodQuerySet)):
use_in_migrations = True
class NoMigrationFoodManager(BaseFoodManager.from_queryset(FoodQuerySet)):
pass
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