52 lines
1.1 KiB
Python
52 lines
1.1 KiB
Python
"""
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Tests for the update() queryset method that allows in-place, multi-object
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updates.
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"""
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from django.db import models
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class DataPoint(models.Model):
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name = models.CharField(max_length=20)
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value = models.CharField(max_length=20)
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another_value = models.CharField(max_length=20, blank=True)
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class RelatedPoint(models.Model):
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name = models.CharField(max_length=20)
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data = models.ForeignKey(DataPoint, models.CASCADE)
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class A(models.Model):
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x = models.IntegerField(default=10)
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class B(models.Model):
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a = models.ForeignKey(A, models.CASCADE)
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y = models.IntegerField(default=10)
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class C(models.Model):
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y = models.IntegerField(default=10)
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class D(C):
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a = models.ForeignKey(A, models.CASCADE)
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class Foo(models.Model):
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target = models.CharField(max_length=10, unique=True)
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class Bar(models.Model):
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foo = models.ForeignKey(Foo, models.CASCADE, to_field='target')
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m2m_foo = models.ManyToManyField(Foo, related_name='m2m_foo')
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class UniqueNumber(models.Model):
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number = models.IntegerField(unique=True)
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class UniqueNumberChild(UniqueNumber):
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pass
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