mirror of
https://github.com/django/django.git
synced 2024-12-26 02:56:25 +00:00
79138a6106
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9765 bcc190cf-cafb-0310-a4f2-bffc1f526a37
82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
import datetime
|
|
import tempfile
|
|
|
|
from django.db import models
|
|
# Can't import as "forms" due to implementation details in the test suite (the
|
|
# current file is called "forms" and is already imported).
|
|
from django import forms as django_forms
|
|
from django.core.files.storage import FileSystemStorage
|
|
|
|
temp_storage_location = tempfile.mkdtemp()
|
|
temp_storage = FileSystemStorage(location=temp_storage_location)
|
|
|
|
class BoundaryModel(models.Model):
|
|
positive_integer = models.PositiveIntegerField(null=True, blank=True)
|
|
|
|
class Defaults(models.Model):
|
|
name = models.CharField(max_length=256, default='class default value')
|
|
def_date = models.DateField(default = datetime.date(1980, 1, 1))
|
|
value = models.IntegerField(default=42)
|
|
|
|
class ChoiceModel(models.Model):
|
|
"""For ModelChoiceField and ModelMultipleChoiceField tests."""
|
|
name = models.CharField(max_length=10)
|
|
|
|
class FileModel(models.Model):
|
|
file = models.FileField(storage=temp_storage, upload_to='tests')
|
|
|
|
class FileForm(django_forms.Form):
|
|
file1 = django_forms.FileField()
|
|
|
|
__test__ = {'API_TESTS': """
|
|
>>> from django.forms.models import ModelForm
|
|
>>> from django.core.files.uploadedfile import SimpleUploadedFile
|
|
|
|
# FileModel with unicode filename and data #########################
|
|
>>> f = FileForm(data={}, files={'file1': SimpleUploadedFile('我隻氣墊船裝滿晒鱔.txt', 'मेरी मँडराने वाली नाव सर्पमीनों से भरी ह')}, auto_id=False)
|
|
>>> f.is_valid()
|
|
True
|
|
>>> f.cleaned_data
|
|
{'file1': <SimpleUploadedFile: 我隻氣墊船裝滿晒鱔.txt (text/plain)>}
|
|
>>> m = FileModel.objects.create(file=f.cleaned_data['file1'])
|
|
|
|
# Boundary conditions on a PostitiveIntegerField #########################
|
|
>>> class BoundaryForm(ModelForm):
|
|
... class Meta:
|
|
... model = BoundaryModel
|
|
>>> f = BoundaryForm({'positive_integer': 100})
|
|
>>> f.is_valid()
|
|
True
|
|
>>> f = BoundaryForm({'positive_integer': 0})
|
|
>>> f.is_valid()
|
|
True
|
|
>>> f = BoundaryForm({'positive_integer': -100})
|
|
>>> f.is_valid()
|
|
False
|
|
|
|
# Formfield initial values ########
|
|
If the model has default values for some fields, they are used as the formfield
|
|
initial values.
|
|
>>> class DefaultsForm(ModelForm):
|
|
... class Meta:
|
|
... model = Defaults
|
|
>>> DefaultsForm().fields['name'].initial
|
|
u'class default value'
|
|
>>> DefaultsForm().fields['def_date'].initial
|
|
datetime.date(1980, 1, 1)
|
|
>>> DefaultsForm().fields['value'].initial
|
|
42
|
|
|
|
In a ModelForm that is passed an instance, the initial values come from the
|
|
instance's values, not the model's defaults.
|
|
>>> foo_instance = Defaults(name=u'instance value', def_date=datetime.date(1969, 4, 4), value=12)
|
|
>>> instance_form = DefaultsForm(instance=foo_instance)
|
|
>>> instance_form.initial['name']
|
|
u'instance value'
|
|
>>> instance_form.initial['def_date']
|
|
datetime.date(1969, 4, 4)
|
|
>>> instance_form.initial['value']
|
|
12
|
|
"""}
|