本文实例讲述了python django框架单元测试之文件上传测试。分享给大家供大家参考，具体如下：
submitting files is a special case. to post a file, you need only provide the file field name as a key, and a file handle to the file you wish to upload as a value. for example:
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>>> c = client()>>> with open('test.jpg') as fp:... c.post('/account/avatar_upload/',{'avatar':fp}) |
测试文件上传其实没有什么特殊的，只需要指定后端接受请求数据的对应键值即可
(the name avatar here is not relevant; use whatever name your file-processing code expects.)在这里avatar是关联的，对应着具体的后端处理程序代码，eg:
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class useravatar(view): def __init__(self): self.thumbnail_dir = os.path.join(static_root, 'avatar/thumbnails') self.dest_dir = os.path.join(static_root, 'avatar/origin_imgs') @method_decorator(login_required) def post(self, request): nt_id = request.session.get('user_id', 'default') user = user.objects.get(pk=nt_id) if user.objects.filter(pk=nt_id).exists() else none avatarimg = request.files['avatar'] if not os.path.exists(self.dest_dir): os.mkdir(self.dest_dir) dest = os.path.join(self.dest_dir, nt_id+"_avatar.jpg") with open(dest, "wb+") as destination: for chunk in avatarimg.chunks(): destination.write(chunk) if make_thumb(dest,self.thumbnail_dir): avartapath = os.path.join(static_url, 'avatar/thumbnails', nt_id + "_avatar.jpg") else: avartapath = os.path.join(static_url, 'avatar/origin_imgs', nt_id + "_avatar.jpg") user.objects.filter(nt_id=nt_id).update(avatar=avartapath) return render(request, 'profile.html', {'user': user}) |
希望本文所述对大家基于django框架的python程序设计有所帮助。
原文链接：https://blog.csdn.net/Lockey23/article/details/80653091
