34 lines
810 B
Python
34 lines
810 B
Python
"""
|
|
Tests for the order_with_respect_to Meta attribute.
|
|
"""
|
|
|
|
from django.db import models
|
|
from django.utils import six
|
|
from django.utils.encoding import python_2_unicode_compatible
|
|
|
|
|
|
class Question(models.Model):
|
|
text = models.CharField(max_length=200)
|
|
|
|
@python_2_unicode_compatible
|
|
class Answer(models.Model):
|
|
text = models.CharField(max_length=200)
|
|
question = models.ForeignKey(Question)
|
|
|
|
class Meta:
|
|
order_with_respect_to = 'question'
|
|
|
|
def __str__(self):
|
|
return six.text_type(self.text)
|
|
|
|
@python_2_unicode_compatible
|
|
class Post(models.Model):
|
|
title = models.CharField(max_length=200)
|
|
parent = models.ForeignKey("self", related_name="children", null=True)
|
|
|
|
class Meta:
|
|
order_with_respect_to = "parent"
|
|
|
|
def __str__(self):
|
|
return self.title
|