mirror of https://github.com/django/django.git
54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
from django.db import models
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class Place(models.Model):
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name = models.CharField(max_length=50)
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address = models.CharField(max_length=80)
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def __unicode__(self):
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return u"%s the place" % self.name
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class Restaurant(models.Model):
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place = models.OneToOneField(Place)
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serves_hot_dogs = models.BooleanField()
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serves_pizza = models.BooleanField()
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def __unicode__(self):
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return u"%s the restaurant" % self.place.name
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class Bar(models.Model):
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place = models.OneToOneField(Place)
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serves_cocktails = models.BooleanField()
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def __unicode__(self):
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return u"%s the bar" % self.place.name
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class Favorites(models.Model):
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name = models.CharField(max_length = 50)
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restaurants = models.ManyToManyField(Restaurant)
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def __unicode__(self):
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return u"Favorites for %s" % self.name
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__test__ = {'API_TESTS':"""
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# Regression test for #1064 and #1506: Check that we create models via the m2m
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# relation if the remote model has a OneToOneField.
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>>> p1 = Place(name='Demon Dogs', address='944 W. Fullerton')
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>>> p1.save()
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>>> r = Restaurant(place=p1, serves_hot_dogs=True, serves_pizza=False)
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>>> r.save()
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>>> f = Favorites(name = 'Fred')
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>>> f.save()
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>>> f.restaurants = [r]
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>>> f.restaurants.all()
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[<Restaurant: Demon Dogs the restaurant>]
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# Regression test for #7173: Check that the name of the cache for the
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# reverse object is correct.
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>>> b = Bar(place=p1, serves_cocktails=False)
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>>> b.save()
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>>> p1.restaurant
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<Restaurant: Demon Dogs the restaurant>
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>>> p1.bar
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<Bar: Demon Dogs the bar>
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"""}
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