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Diffstat (limited to 'parts/django/tests/modeltests/one_to_one/models.py')
-rw-r--r-- | parts/django/tests/modeltests/one_to_one/models.py | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/parts/django/tests/modeltests/one_to_one/models.py b/parts/django/tests/modeltests/one_to_one/models.py deleted file mode 100644 index f263735..0000000 --- a/parts/django/tests/modeltests/one_to_one/models.py +++ /dev/null @@ -1,47 +0,0 @@ -""" -10. One-to-one relationships - -To define a one-to-one relationship, use ``OneToOneField()``. - -In this example, a ``Place`` optionally can be a ``Restaurant``. -""" - -from django.db import models, transaction, IntegrityError - -class Place(models.Model): - name = models.CharField(max_length=50) - address = models.CharField(max_length=80) - - def __unicode__(self): - return u"%s the place" % self.name - -class Restaurant(models.Model): - place = models.OneToOneField(Place, primary_key=True) - serves_hot_dogs = models.BooleanField() - serves_pizza = models.BooleanField() - - def __unicode__(self): - return u"%s the restaurant" % self.place.name - -class Waiter(models.Model): - restaurant = models.ForeignKey(Restaurant) - name = models.CharField(max_length=50) - - def __unicode__(self): - return u"%s the waiter at %s" % (self.name, self.restaurant) - -class ManualPrimaryKey(models.Model): - primary_key = models.CharField(max_length=10, primary_key=True) - name = models.CharField(max_length = 50) - -class RelatedModel(models.Model): - link = models.OneToOneField(ManualPrimaryKey) - name = models.CharField(max_length = 50) - -class MultiModel(models.Model): - link1 = models.OneToOneField(Place) - link2 = models.OneToOneField(ManualPrimaryKey) - name = models.CharField(max_length=50) - - def __unicode__(self): - return u"Multimodel %s" % self.name |