Question

我通过SO帖子进行挖掘，我通过随机模糊的博客进行挖掘，我似乎无法解决我的问题。

这就是我如何做到这一切：

我创建了一个很好的全新虚拟环境：

# Copyright 2016 Google Inc. All rights reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import os import sys def fixup_paths(path): try: import google google.__path__.append("{0}/google".format(path)) except ImportError: pass sys.path.insert(0, path) fixup_paths(os.getenv('ENDPOINTS_GAE_SDK')) import dev_appserver dev_appserver.fix_sys_path() try: import appengine_config (appengine_config) except ImportError: print('Note: unable to import appengine_config.') sys.path.append(os.path.expandvars('$ENDPOINTS_GAE_SDK')) sys.path.append(os.path.expandvars('$ENDPOINTS_GAE_SDK/lib/yaml/lib')) sys.path.append('lib') from google.appengine.ext import testbed import endpoints import mock import pytest from protorpc import message_types import main @pytest.fixture(scope='function', autouse=True) def gae_testbed(request): tb = testbed.Testbed() tb.activate() def deactivate(): tb.deactivate() request.addfinalizer(deactivate) def test_echo(gae_testbed): api = main.EchoApi() request = main.EchoApi.echo.remote.request_type(content='Hello world!') response = api.echo(request) assert 'Hello world!' == response.content def test_get_user_email(gae_testbed): api = main.EchoApi() with mock.patch('main.endpoints.get_current_user') as user_mock: user_mock.return_value = None with pytest.raises(endpoints.UnauthorizedException): api.get_user_email(message_types.VoidMessage()) user_mock.return_value = mock.Mock() user_mock.return_value.email.return_value = 'user@example.com' response = api.get_user_email(message_types.VoidMessage()) assert 'user@example.com' == response.content

我安装了所有要求：

virtualenv venv

根据我安装的LocalFlavor Documentation点pip install -r requirements.txt

但是当我尝试在我的应用程序per the django docs上运行覆盖时：

django-localflavor

我收到错误coverage run --source='.' manage.py test visitor_check_in ...

我安装的应用程序如下所示：

'No module named 'localflavor'

就在上周，我已经开始运行，但是在最近的一次会议期间，当我运行一些教程或其他东西时，我一定要搞砸了一些东西 - 但是我在其他虚拟环境中进行这些教程 - 所以我很难过

如果我移动我安装的应用程序的顺序如下：

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.admindocs',
    'localflavor',
    'visitor_check_in',
    'django_extensions',
]

它给了我相同的没有模块发现错误 - 除了它说它找不到模块INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.admindocs', 'visitor_check_in', 'django_extensions', 'localflavor', ]

回溯看起来像这样：

django_extensions

正如我所说 - 之前，我对此没有任何问题，但现在对于我的生活，我无法弄清楚为什么这不起作用。我有一种沉闷的感觉，那些真的简单，我忽略了，但我无法找到它。

我可以确认我使用的是Traceback (most recent call last): File "manage.py", line 15, in <module> execute_from_command_line(sys.argv) File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/management/__init__.py", line 363, in execute_from_command_line utility.execute() File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/management/__init__.py", line 337, in execute django.setup() File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/__init__.py", line 27, in setup apps.populate(settings.INSTALLED_APPS) File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/apps/registry.py", line 85, in populate app_config = AppConfig.create(entry) File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/apps/config.py", line 94, in create module = import_module(entry) File "/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 978, in _gcd_import File "<frozen importlib._bootstrap>", line 961, in _find_and_load File "<frozen importlib._bootstrap>", line 948, in _find_and_load_unlocked ModuleNotFoundError: No module named 'django_extensions'和最新版本的Python 3.6

编辑添加：我可以使用pip

导入Python shell中的库

Answer 1

因为你提到它只是在你运行New时才发生，所以它很有可能发生，因为coverage没有使用你的virtualenv，而是你的全局python安装。

此前已在此处发布了一个类似问题的问题 - Running coverage inside virtualenv

显然，您需要在virtualenv中安装coverage，因为它可以按预期工作。

Django Coverage ModuleNotFoundError：没有名为＆＃39; django_extensions＆＃39;

1 个答案: