运行 pylon webtests 时出现问题。 ImportError 和 TestController 未定义错误

Question

我的目录结构如下： gnukhata/测试/功能。 在功能文件夹中，我有网络测试文件。以下是样本测试。

from gnukhata.tests import *

class TestVendorController(TestController):

def test_index(self):
    response = self.app.get(url(controller='vendor', action='index'))

运行此测试文件后，出现以下错误：

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 651, in   loadByNames
    things.append(self.findByName(name))
  File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 460, in findByName
    return filenameToModule(name)
  File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 98, in filenameToModule
    return _importFromFile(fn)
  File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 117, in _importFromFile
    module = imp.load_source(moduleName, fn, fd)
  File "test_vendor.py", line 1, in <module>
    from gnukhata.tests import *
exceptions.ImportError: No module named tests

如果我编写 gnukhata，则显示以下错误，而不是 gnukhata.tests：

   Traceback (most recent call last):
    File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 651, in loadByNames
things.append(self.findByName(name))
    File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 460, in findByName
return filenameToModule(name)
    File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 98, in filenameToModule
return _importFromFile(fn)
    File "/usr/lib/python2.6/dist-packages/twisted/trial/runner.py", line 117, in _importFromFile
    module = imp.load_source(moduleName, fn, fd)
    File "test_vendor.py", line 3, in <module>
    class TestVendorController(TestController):
exceptions.NameError: name 'TestController' is not defined

Answer 1

尝试我最简单的配置，让我知道它是否有效：

import logging

from pylons import request, response, session, tmpl_context as c, url
from pylons.controllers.util import abort, redirect

from gnukhata.lib.base import BaseController, render
from gnukhata import model
import gnukhata.model.meta as meta

在 init.py 中：

from unittest import TestCase

from paste.deploy import loadapp
from paste.script.appinstall import SetupCommand
from pylons import url
from routes.util import URLGenerator
from webtest import TestApp
from pylons import config

import pylons.test

__all__ = ['environ', 'url', 'TestController']

# Invoke websetup with the current config file
SetupCommand('setup-app').run([pylons.test.pylonsapp.config['__file__']])

environ = {}

class TestController(TestCase):

    def __init__(self, *args, **kwargs):
        wsgiapp = pylons.test.pylonsapp
        config = wsgiapp.config
        self.app = TestApp(wsgiapp)
        url._push_object(URLGenerator(config['routes.map'], environ))
        TestCase.__init__(self, *args, **kwargs)

Answer 2

gnukhata/tests 目录中是否有 __init__.py ？如果不是，则 gnukhata.tests 不会被识别为模块，并且您无法从中导入。

如果这样的文件确实存在，您可以在此处发布 gnukhata/tests/__init__.py 中的导入语句（如果有）吗？