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45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
"""
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Regression tests for custom manager classes.
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"""
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from django.db import models
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from django.utils.encoding import python_2_unicode_compatible
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class RestrictedManager(models.Manager):
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"""
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A manager that filters out non-public instances.
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"""
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def get_queryset(self):
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return super(RestrictedManager, self).get_queryset().filter(is_public=True)
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@python_2_unicode_compatible
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class RelatedModel(models.Model):
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name = models.CharField(max_length=50)
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def __str__(self):
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return self.name
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@python_2_unicode_compatible
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class RestrictedModel(models.Model):
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name = models.CharField(max_length=50)
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is_public = models.BooleanField(default=False)
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related = models.ForeignKey(RelatedModel)
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objects = RestrictedManager()
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plain_manager = models.Manager()
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def __str__(self):
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return self.name
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@python_2_unicode_compatible
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class OneToOneRestrictedModel(models.Model):
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name = models.CharField(max_length=50)
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is_public = models.BooleanField(default=False)
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related = models.OneToOneField(RelatedModel)
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objects = RestrictedManager()
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plain_manager = models.Manager()
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def __str__(self):
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return self.name
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