ImportError：无法导入名称信号

发布于 2024-11-07 05:18:17 字数 842 浏览 4 评论 0原文

我使用 Django 1.3.0 和 Python 2.7.1。在每次测试中，我编写以下导入，都会得到上面的导入错误：

from django.utils import unittest
from django.test.client import Client

完整的堆栈跟踪：

  File "C:\Program Files (x86)\j2ee\plugins\org.python.pydev.debug_1.6.3.2010100513\pysrc\runfiles.py", line 342, in __get_module_from_str
    mod = __import__(modname)
  File "C:/Users/benjamin/workspace/BookIt/src/BookIt/tests\basic_flow.py", line 11, in 
    from django.test.client import Client
  File "C:\Python27\lib\site-packages\django\test\__init__.py", line 5, in 
    from django.test.client import Client, RequestFactory
  File "C:\Python27\lib\site-packages\django\test\client.py", line 21, in 
    from django.test import signals
ImportError: cannot import name signals
ERROR: Module: basic_flow could not be imported.

有什么想法为什么会发生这种情况吗？

原文

I'm using Django 1.3.0 with Python 2.7.1.
In every test I write the following imports I get the importError above:

from django.utils import unittest
from django.test.client import Client

The full stack trace:

  File "C:\Program Files (x86)\j2ee\plugins\org.python.pydev.debug_1.6.3.2010100513\pysrc\runfiles.py", line 342, in __get_module_from_str
    mod = __import__(modname)
  File "C:/Users/benjamin/workspace/BookIt/src/BookIt/tests\basic_flow.py", line 11, in 
    from django.test.client import Client
  File "C:\Python27\lib\site-packages\django\test\__init__.py", line 5, in 
    from django.test.client import Client, RequestFactory
  File "C:\Python27\lib\site-packages\django\test\client.py", line 21, in 
    from django.test import signals
ImportError: cannot import name signals
ERROR: Module: basic_flow could not be imported.

Any ideas why this happening ?

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怀中猫帐中妖 2024-11-14 05:18:17

@Hugo 是对的，这是一个 settings.py 问题。但我在Django环境中运行时并没有遇到这个问题。但是当我想一一运行单元测试时（通过使用 Pydev 的 run as unittest），它无法运行。
我需要做的是添加 Django 设置模块信息，所以现在我要做的是以下行添加到我的单元测试中：

from django.core import management;
import BookIt.settings as settings;
management.setup_environ(settings)

这会加载我的 Django 项目设置并允许我作为常规单元测试运行。
如果有人对如何在 Pydev 中更干净地配置它有更好的建议，请告诉我。

@Hugo was right in that it was a settings.py problem. But I didn't had that problem when running through the Django environment. But when I wanted to run unit tests one by one (By using Pydev's run as unittest) it failed to run.
What I needed to do was to add the Django settings module information, so for now what I'm doing is adding the following lines to my unit tests:

from django.core import management;
import BookIt.settings as settings;
management.setup_environ(settings)

This loads my Django project settings and allow me to run as regular unittest.
If anyone has better suggestion on how to configure this more cleanly in Pydev please let me know.

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