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Diffstat (limited to 'parts/django/tests/modeltests/serializers/models.py')
-rw-r--r-- | parts/django/tests/modeltests/serializers/models.py | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/parts/django/tests/modeltests/serializers/models.py b/parts/django/tests/modeltests/serializers/models.py deleted file mode 100644 index c12e73f..0000000 --- a/parts/django/tests/modeltests/serializers/models.py +++ /dev/null @@ -1,117 +0,0 @@ -# -*- coding: utf-8 -*- -""" -42. Serialization - -``django.core.serializers`` provides interfaces to converting Django -``QuerySet`` objects to and from "flat" data (i.e. strings). -""" - -from decimal import Decimal -from django.db import models - -class Category(models.Model): - name = models.CharField(max_length=20) - - class Meta: - ordering = ('name',) - - def __unicode__(self): - return self.name - - -class Author(models.Model): - name = models.CharField(max_length=20) - - class Meta: - ordering = ('name',) - - def __unicode__(self): - return self.name - - -class Article(models.Model): - author = models.ForeignKey(Author) - headline = models.CharField(max_length=50) - pub_date = models.DateTimeField() - categories = models.ManyToManyField(Category) - - class Meta: - ordering = ('pub_date',) - - def __unicode__(self): - return self.headline - - -class AuthorProfile(models.Model): - author = models.OneToOneField(Author, primary_key=True) - date_of_birth = models.DateField() - - def __unicode__(self): - return u"Profile of %s" % self.author - - -class Actor(models.Model): - name = models.CharField(max_length=20, primary_key=True) - - class Meta: - ordering = ('name',) - - def __unicode__(self): - return self.name - - -class Movie(models.Model): - actor = models.ForeignKey(Actor) - title = models.CharField(max_length=50) - price = models.DecimalField(max_digits=6, decimal_places=2, default=Decimal('0.00')) - - class Meta: - ordering = ('title',) - - def __unicode__(self): - return self.title - - -class Score(models.Model): - score = models.FloatField() - - -class Team(object): - def __init__(self, title): - self.title = title - - def __unicode__(self): - raise NotImplementedError("Not so simple") - - def __str__(self): - raise NotImplementedError("Not so simple") - - def to_string(self): - return "%s" % self.title - - -class TeamField(models.CharField): - __metaclass__ = models.SubfieldBase - - def __init__(self): - super(TeamField, self).__init__(max_length=100) - - def get_db_prep_save(self, value): - return unicode(value.title) - - def to_python(self, value): - if isinstance(value, Team): - return value - return Team(value) - - def value_to_string(self, obj): - return self._get_val_from_obj(obj).to_string() - - -class Player(models.Model): - name = models.CharField(max_length=50) - rank = models.IntegerField() - team = TeamField() - - def __unicode__(self): - return u'%s (%d) playing for %s' % (self.name, self.rank, self.team.to_string()) |