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# coding: utf-8
from django.db import models
class Band(models.Model):
name = models.CharField(max_length=100)
bio = models.TextField()
rank = models.IntegerField()
class Meta:
ordering = ('name',)
__test__ = {'API_TESTS': """
Let's make sure that ModelAdmin.queryset uses the ordering we define in
ModelAdmin rather that ordering defined in the model's inner Meta
class.
>>> from django.contrib.admin.options import ModelAdmin
>>> b1 = Band(name='Aerosmith', bio='', rank=3)
>>> b1.save()
>>> b2 = Band(name='Radiohead', bio='', rank=1)
>>> b2.save()
>>> b3 = Band(name='Van Halen', bio='', rank=2)
>>> b3.save()
The default ordering should be by name, as specified in the inner Meta class.
>>> ma = ModelAdmin(Band, None)
>>> [b.name for b in ma.queryset(None)]
[u'Aerosmith', u'Radiohead', u'Van Halen']
Let's use a custom ModelAdmin that changes the ordering, and make sure it
actually changes.
>>> class BandAdmin(ModelAdmin):
... ordering = ('rank',) # default ordering is ('name',)
...
>>> ma = BandAdmin(Band, None)
>>> [b.name for b in ma.queryset(None)]
[u'Radiohead', u'Van Halen', u'Aerosmith']
"""
}
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