如何测试django应用程序放在子文件夹？ [英] How to test django application placed in subfolder?

问题描述

我在测试分组在子文件夹中的django应用程序有问题。

I have problem with testing django apps grouped in subfolder.

嗯，让我解释一下。

Standart django项目结构如下所示：

Standart django project structure looks like this:

django_project/
--appname1
--appname2
--appname3
--lib
--tests
--docs
settings.py 
etc...

当项目结构标准化时，您可以通过在项目dir中键入命令来运行appname1的测试：

When project structure is standart you can run tests for appname1 just by typing command in project dir:

python2 manage.py test appname1`

我们决定把所有的应用程序放在subfloder中，所以我们的项目结构看起来像这样：

We decided to put all apps in subfoloder, so our project structure looks like this:

django_project/
--apps/
----appname1
----appname2
----appname3
--lib
--tests
--docs
settings.py 
etc...

一切正常，但我们无法运行应用程序测试。
我已经尝试过没有成功的命令：

All works fine, but we can't run tests for apps. I have tried folowing commands without success:

python2 manage.py test appname1
python2 manage.py test apps/appname1
python2 manage.py test apps.appname1

有没有办法运行测试使用manage.py为应用程序放在子文件夹，或者我们应该编写自己的命令来运行它们？

Is there any way for running tests using manage.py for apps that placed in subfolder, or we should write own command for running them?

UPD：

我们有以下错误：

 Traceback (most recent call last):
  File "manage.py", line 18, in <module>
    management.execute_manager(settings)
  File "/opt/python266/lib/python2.6/site-packages/django/core/management/__init__.py", line 438, in execute_manager
    utility.execute()
  File "/opt/python266/lib/python2.6/site-packages/django/core/management/__init__.py", line 379, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/opt/python266/lib/python2.6/site-packages/django/core/management/base.py", line 191, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/opt/python266/lib/python2.6/site-packages/django/core/management/base.py", line 220, in execute
    output = self.handle(*args, **options)
  File "/opt/python266/lib/python2.6/site-packages/django/core/management/commands/test.py", line 37, in handle
    failures = test_runner.run_tests(test_labels)
  File "/opt/python266/lib/python2.6/site-packages/django/test/simple.py", line 312, in run_tests
    suite = self.build_suite(test_labels, extra_tests)
  File "/opt/python266/lib/python2.6/site-packages/django/test/simple.py", line 244, in build_suite
    app = get_app(label)
  File "/opt/python266/lib/python2.6/site-packages/django/db/models/loading.py", line 140, in get_app
    raise ImproperlyConfigured("App with label %s could not be found" % app_label)
django.core.exceptions.ImproperlyConfigured: App with label appname1 could not be found

我们已经安装了如下设置：

We have installed apps setting like:

INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'project_name.apps.appname1',
'project_name.apps.appname2',
'project_name.apps.appname3',
 )

推荐答案

您需要这两个文件在您的应用程序文件夹下：

You need both these files under your app folder:

__init__.py
models.py

它们可以是空的。

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