在PyCharm中运行Django测试

问题描述

我试图在PyCharm中运行一个简单的Django测试，但是它失败了以下堆栈跟踪 -

  / home / ramashishb / local / pyenv / testenv / bin / python /opt/pycharm-3.0.2/helpers/pycharm/django_test_manage.py test snippets.SimpleTest.test_simple / home / ramashishb / mine / learn / django-rest / django-rest -tutorial 
测试开始于4:37 PM ... 
追溯（最近的最后一次调用）：
文件/opt/pycharm-3.0.2/helpers/pycharm/django_test_manage.py ，第18行，在< module> 
 import django_test_runner 
文件/opt/pycharm-3.0.2/helpers/pycharm/django_test_runner.py，第14行在< module> 
 from django.test.testcases import TestCase 
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/test/__init__.py，第5行，< module> 
 from django.test.client import Client，RequestFactory 
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/test/client.py，第11行，< module> 
从django.contrib.auth导入验证，登录，注销，get_user_model 
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/contrib/auth /__init__.py，第6行，在< module> 
 from django.middleware.csrf import rotate_token 
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/middleware/csrf.py，第14行，< module> 
 from django.utils.cache import patch_vary_headers 
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/utils/cache.py，第26行，< module> 
 from django.core.cache import get_cache 
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/core/cache/__init__.py，第69行在< module> 
如果DEFAULT_CACHE_ALIAS不在settings.CACHES中：
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/conf/__init__.py，第54行，__getattr__ 
 self._setup（name）
文件/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/conf/__init__.py，行47，in _setup 
％（desc，ENVIRONMENT_VARIABLE））
 django.core.exceptions.ImproperlyConfigured：请求的设置CACHES，但没有配置设置。在访问设置之前，您必须定义环境变量DJANGO_SETTINGS_MODULE或调用settings.configure（）。 
 
处理完成退出代码1 
  

测试在控制台上运行正常 - ./ manage.py run test
在执行测试之前，看起来没有设置什么？

任何想法？

谢谢，
Ram

解决方案

p>转到菜单文件>设置> Django支持并选择正确的设置文件。

I am trying to run a simple Django test in PyCharm, but its failing with the following stack trace-

/home/ramashishb/local/pyenv/testenv/bin/python /opt/pycharm-3.0.2/helpers/pycharm/django_test_manage.py test snippets.SimpleTest.test_simple /home/ramashishb/mine/learn/django-rest/django-rest-tutorial
Testing started at 4:37 PM ...
Traceback (most recent call last):
  File "/opt/pycharm-3.0.2/helpers/pycharm/django_test_manage.py", line 18, in <module>
    import django_test_runner
  File "/opt/pycharm-3.0.2/helpers/pycharm/django_test_runner.py", line 14, in <module>
    from django.test.testcases import TestCase
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/test/__init__.py", line 5, in <module>
    from django.test.client import Client, RequestFactory
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/test/client.py", line 11, in <module>
    from django.contrib.auth import authenticate, login, logout, get_user_model
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 6, in <module>
    from django.middleware.csrf import rotate_token
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/middleware/csrf.py", line 14, in <module>
    from django.utils.cache import patch_vary_headers
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/utils/cache.py", line 26, in <module>
    from django.core.cache import get_cache
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/core/cache/__init__.py", line 69, in <module>
    if DEFAULT_CACHE_ALIAS not in settings.CACHES:
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/conf/__init__.py", line 54, in __getattr__
    self._setup(name)
  File "/home/ramashishb/local/pyenv/testenv/lib/python2.7/site-packages/django/conf/__init__.py", line 47, in _setup
    % (desc, ENVIRONMENT_VARIABLE))
django.core.exceptions.ImproperlyConfigured: Requested setting CACHES, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

Process finished with exit code 1

The test runs fine on console using- ./manage.py run testIt looks like things are not setup before executing the tests?

Any idea?

Thanks,Ram

解决方案

Go to menu file > settings > Django Support and select correct settings file.

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