我正在为 Django 视图编写测试,我想发布一个文件。这是一个相当微不足道的测试,我不想在我的tests/
目录中乱扔不同的文本文件,所以我想使用内存文件并动态创建内容:
from StringIO import StringIO
file = StringIO('content')
client.post("/", data={'file': file})
不幸的是,这不起作用:
Traceback (most recent call last):
File "/Users/brad/project/tests/files.py", line 57, in test_set_and_save
'mgmt-current_step': 'Attachments',
File "/Users/brad/django/test/client.py", line 423, in post
response = super(Client, self).post(path, data=data, content_type=content_type, **extra)
File "/Users/brad/django/test/client.py", line 245, in post
post_data = self._encode_data(data, content_type)
File "/Users/brad/django/test/client.py", line 211, in _encode_data
return encode_multipart(BOUNDARY, data)
File "/Users/brad/django/test/client.py", line 117, in encode_multipart
lines.extend(encode_file(boundary, key, value))
File "/Users/brad/django/test/client.py", line 145, in encode_file
content_type = mimetypes.guess_type(file.name)[0]
AttributeError: StringIO instance has no attribute 'name'