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Diffstat (limited to 'tests/update/models.py')
-rw-r--r-- | tests/update/models.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/update/models.py b/tests/update/models.py new file mode 100644 index 0000000000..08472d98b1 --- /dev/null +++ b/tests/update/models.py @@ -0,0 +1,40 @@ +""" +Tests for the update() queryset method that allows in-place, multi-object +updates. +""" + +from django.db import models +from django.utils import six +from django.utils.encoding import python_2_unicode_compatible + + +@python_2_unicode_compatible +class DataPoint(models.Model): + name = models.CharField(max_length=20) + value = models.CharField(max_length=20) + another_value = models.CharField(max_length=20, blank=True) + + def __str__(self): + return six.text_type(self.name) + +@python_2_unicode_compatible +class RelatedPoint(models.Model): + name = models.CharField(max_length=20) + data = models.ForeignKey(DataPoint) + + def __str__(self): + return six.text_type(self.name) + + +class A(models.Model): + x = models.IntegerField(default=10) + +class B(models.Model): + a = models.ForeignKey(A) + y = models.IntegerField(default=10) + +class C(models.Model): + y = models.IntegerField(default=10) + +class D(C): + a = models.ForeignKey(A) |