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# coding=utf-8
#
# This file is part of Hypothesis, which may be found at
# https://github.com/HypothesisWorks/hypothesis-python
#
# Most of this work is copyright (C) 2013-2016 David R. MacIver
# (david@drmaciver.com), but it contains contributions by others. See
# CONTRIBUTING.rst for a full list of people who may hold copyright, and
# consult the git log if you need to determine who owns an individual
# contribution.
#
# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at http://mozilla.org/MPL/2.0/.
#
# END HEADER
from __future__ import division, print_function, absolute_import
from django.db import models
from django.core.exceptions import ValidationError
class Company(models.Model):
name = models.CharField(max_length=100, unique=True)
class Store(models.Model):
name = models.CharField(max_length=100, unique=True)
company = models.ForeignKey(Company, null=False)
class CharmField(models.Field):
def db_type(self, connection):
return u'char(1)'
class CustomishField(models.Field):
def db_type(self, connection):
return u'char(1)'
class Customish(models.Model):
customish = CustomishField()
class Customer(models.Model):
name = models.CharField(max_length=100, unique=True)
email = models.EmailField(max_length=100, unique=True)
gender = models.CharField(max_length=50, null=True)
age = models.IntegerField()
birthday = models.DateTimeField()
class Charming(models.Model):
charm = CharmField()
class CouldBeCharming(models.Model):
charm = CharmField(null=True)
class SelfLoop(models.Model):
me = models.ForeignKey(u'self', null=True)
class LoopA(models.Model):
b = models.ForeignKey(u'LoopB', null=False)
class LoopB(models.Model):
a = models.ForeignKey(u'LoopA', null=True)
class ManyNumerics(models.Model):
i1 = models.IntegerField()
i2 = models.SmallIntegerField()
i3 = models.BigIntegerField()
p1 = models.PositiveIntegerField()
p2 = models.PositiveSmallIntegerField()
d = models.DecimalField(decimal_places=2, max_digits=5)
class CustomishDefault(models.Model):
customish = CustomishField(default=u'b')
class MandatoryComputed(models.Model):
name = models.CharField(max_length=100, unique=True)
company = models.ForeignKey(Company, null=False)
def __init__(self, **kw):
if u'company' in kw:
raise RuntimeError()
cname = kw[u'name'] + u'_company'
kw[u'company'] = Company.objects.create(name=cname)
super(MandatoryComputed, self).__init__(**kw)
def validate_even(value):
if value % 2 != 0:
raise ValidationError('')
class RestrictedFields(models.Model):
text_field_4 = models.TextField(max_length=4, blank=True)
char_field_4 = models.CharField(max_length=4, blank=True)
choice_field_text = models.TextField(
choices=(('foo', 'Foo'), ('bar', 'Bar'))
)
choice_field_int = models.IntegerField(
choices=((1, 'First'), (2, 'Second'))
)
null_choice_field_int = models.IntegerField(
choices=((1, 'First'), (2, 'Second')),
null=True, blank=True
)
even_number_field = models.IntegerField(
validators=[validate_even]
)
non_blank_text_field = models.TextField(blank=False)
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