import tempfile from django.core.files.storage import FileSystemStorage from django.db import models from django.forms import ModelForm temp_storage_dir = tempfile.mkdtemp() temp_storage = FileSystemStorage(temp_storage_dir) class Photo(models.Model): title = models.CharField(max_length=30) image = models.FileField(storage=temp_storage, upload_to='tests') # Support code for the tests; this keeps track of how many times save() # gets called on each instance. def __init__(self, *args, **kwargs): super(Photo, self).__init__(*args, **kwargs) self._savecount = 0 def save(self, force_insert=False, force_update=False): super(Photo, self).save(force_insert, force_update) self._savecount += 1 class PhotoForm(ModelForm): class Meta: model = Photo fields = '__all__'