mirror of
https://github.com/django/django.git
synced 2024-12-27 03:25:58 +00:00
85 lines
2.1 KiB
Python
85 lines
2.1 KiB
Python
# coding: utf-8
|
|
from django.db import models
|
|
from django.utils.encoding import python_2_unicode_compatible
|
|
|
|
|
|
CHOICES = (
|
|
(1, 'first'),
|
|
(2, 'second'),
|
|
)
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Article(models.Model):
|
|
headline = models.CharField(max_length=100, default='Default headline')
|
|
pub_date = models.DateTimeField()
|
|
status = models.IntegerField(blank=True, null=True, choices=CHOICES)
|
|
misc_data = models.CharField(max_length=100, blank=True)
|
|
article_text = models.TextField()
|
|
|
|
class Meta:
|
|
ordering = ('pub_date', 'headline')
|
|
# A utf-8 verbose name (Ångström's Articles) to test they are valid.
|
|
verbose_name = "\xc3\x85ngstr\xc3\xb6m's Articles"
|
|
|
|
def __str__(self):
|
|
return self.headline
|
|
|
|
|
|
class Movie(models.Model):
|
|
#5218: Test models with non-default primary keys / AutoFields
|
|
movie_id = models.AutoField(primary_key=True)
|
|
name = models.CharField(max_length=60)
|
|
|
|
|
|
class Party(models.Model):
|
|
when = models.DateField(null=True)
|
|
|
|
|
|
class Event(models.Model):
|
|
when = models.DateTimeField()
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Department(models.Model):
|
|
id = models.PositiveIntegerField(primary_key=True)
|
|
name = models.CharField(max_length=200)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class Worker(models.Model):
|
|
department = models.ForeignKey(Department)
|
|
name = models.CharField(max_length=200)
|
|
|
|
def __str__(self):
|
|
return self.name
|
|
|
|
|
|
@python_2_unicode_compatible
|
|
class BrokenUnicodeMethod(models.Model):
|
|
name = models.CharField(max_length=7)
|
|
|
|
def __str__(self):
|
|
# Intentionally broken (invalid start byte in byte string).
|
|
return b'Name\xff: %s'.decode() % self.name
|
|
|
|
|
|
class NonAutoPK(models.Model):
|
|
name = models.CharField(max_length=10, primary_key=True)
|
|
|
|
|
|
#18432: Chained foreign keys with to_field produce incorrect query
|
|
class Model1(models.Model):
|
|
pkey = models.IntegerField(unique=True, db_index=True)
|
|
|
|
|
|
class Model2(models.Model):
|
|
model1 = models.ForeignKey(Model1, unique=True, to_field='pkey')
|
|
|
|
|
|
class Model3(models.Model):
|
|
model2 = models.ForeignKey(Model2, unique=True, to_field='model1')
|