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2e4bcb9b02
Several database backends struggle with binary data. This change minimizes the risk of unrelated tests failures when binary fields trigger errors.
118 lines
3.5 KiB
Python
118 lines
3.5 KiB
Python
from __future__ import unicode_literals
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from django.contrib.contenttypes.fields import (
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GenericForeignKey, GenericRelation
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)
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from django.contrib.contenttypes.models import ContentType
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from django.db import models, connection
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from django.utils.encoding import python_2_unicode_compatible
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@python_2_unicode_compatible
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class Square(models.Model):
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root = models.IntegerField()
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square = models.PositiveIntegerField()
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def __str__(self):
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return "%s ** 2 == %s" % (self.root, self.square)
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@python_2_unicode_compatible
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class Person(models.Model):
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first_name = models.CharField(max_length=20)
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last_name = models.CharField(max_length=20)
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def __str__(self):
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return '%s %s' % (self.first_name, self.last_name)
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class SchoolClass(models.Model):
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year = models.PositiveIntegerField()
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day = models.CharField(max_length=9, blank=True)
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last_updated = models.DateTimeField()
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# Unfortunately, the following model breaks MySQL hard.
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# Until #13711 is fixed, this test can't be run under MySQL.
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if connection.features.supports_long_model_names:
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class VeryLongModelNameZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ(models.Model):
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class Meta:
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# We need to use a short actual table name or
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# we hit issue #8548 which we're not testing!
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verbose_name = 'model_with_long_table_name'
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primary_key_is_quite_long_zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz = models.AutoField(primary_key=True)
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charfield_is_quite_long_zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz = models.CharField(max_length=100)
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m2m_also_quite_long_zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz = models.ManyToManyField(Person, blank=True)
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class Tag(models.Model):
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name = models.CharField(max_length=30)
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content_type = models.ForeignKey(ContentType, related_name='backend_tags')
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object_id = models.PositiveIntegerField()
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content_object = GenericForeignKey('content_type', 'object_id')
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class Post(models.Model):
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name = models.CharField(max_length=30)
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text = models.TextField()
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tags = GenericRelation('Tag')
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class Meta:
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db_table = 'CaseSensitive_Post'
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@python_2_unicode_compatible
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class Reporter(models.Model):
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first_name = models.CharField(max_length=30)
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last_name = models.CharField(max_length=30)
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def __str__(self):
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return "%s %s" % (self.first_name, self.last_name)
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class ReporterProxy(Reporter):
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class Meta:
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proxy = True
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@python_2_unicode_compatible
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class Article(models.Model):
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headline = models.CharField(max_length=100)
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pub_date = models.DateField()
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reporter = models.ForeignKey(Reporter)
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reporter_proxy = models.ForeignKey(ReporterProxy, null=True,
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related_name='reporter_proxy')
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def __str__(self):
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return self.headline
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@python_2_unicode_compatible
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class Item(models.Model):
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name = models.CharField(max_length=30)
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date = models.DateField()
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time = models.TimeField()
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last_modified = models.DateTimeField()
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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 Object(models.Model):
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related_objects = models.ManyToManyField("self", db_constraint=False, symmetrical=False)
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def __str__(self):
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return str(self.id)
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@python_2_unicode_compatible
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class ObjectReference(models.Model):
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obj = models.ForeignKey(Object, db_constraint=False)
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def __str__(self):
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return str(self.obj_id)
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class RawData(models.Model):
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raw_data = models.BinaryField()
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