1

在我使用 runner 测试运行失败后，bin/test当我假设控件应该返回终端时，我得到以下异常：

  Traceback (most recent call last):
    File "bin/test", line 374, in <module>
      '--test-path', '/fast/xxx3/src/xxx-eggs/Products.xxxHospital',
    File "/fast/buildout-cache/eggs/zope.testing-3.9.7-py2.6.egg/zope/testing/testrunner/__init__.py", line 35, in run
      failed = run_internal(defaults, args, script_parts=script_parts)
    File "/fast/buildout-cache/eggs/zope.testing-3.9.7-py2.6.egg/zope/testing/testrunner/__init__.py", line 48, in run_internal
      runner.run()
    File "/fast/buildout-cache/eggs/zope.testing-3.9.7-py2.6.egg/zope/testing/testrunner/runner.py", line 138, in run
      self.run_tests()
    File "/fast/buildout-cache/eggs/zope.testing-3.9.7-py2.6.egg/zope/testing/testrunner/runner.py", line 242, in run_tests
      tear_down_unneeded(self.options, (), setup_layers, True)
    File "/fast/buildout-cache/eggs/zope.testing-3.9.7-py2.6.egg/zope/testing/testrunner/runner.py", line 605, in tear_down_unneeded
      l.tearDown()
    File "/fast/buildout-cache/eggs/plone.app.testing-4.0.2-py2.6.egg/plone/app/testing/helpers.py", line 351, in tearDown
      with z2.zopeApp() as app:
    File "/Users/moo/code/python/parts/opt/lib/python2.6/contextlib.py", line 16, in __enter__
      return self.gen.next()
    File "/fast/buildout-cache/eggs/plone.testing-4.0.3-py2.6.egg/plone/testing/z2.py", line 242, in zopeApp
      app = addRequestContainer(Zope2.app(connection), environ=environ)
    File "/fast/buildout-cache/eggs/Zope2-2.13.12-py2.6.egg/Zope2/__init__.py", line 52, in app
      return bobo_application(*args, **kw)
    File "/fast/buildout-cache/eggs/Zope2-2.13.12-py2.6.egg/App/ZApplication.py", line 75, in __call__
      return connection.root()[aname]
    File "/fast/buildout-cache/eggs/ZODB3-3.10.5-py2.6-macosx-10.7-x86_64.egg/ZODB/Connection.py", line 366, in root
      return RootConvenience(self.get(z64))
    File "/fast/buildout-cache/eggs/ZODB3-3.10.5-py2.6-macosx-10.7-x86_64.egg/ZODB/Connection.py", line 248, in get
      p, serial = self._storage.load(oid, '')
  AttributeError: 'NoneType' object has no attribute 'load'

（显然与 ZODB 内部有关？）

然后执行就挂在那里。

CTRL+C 什么都不做。

退出测试过程的唯一方法是 CTRL+Z 退出，然后kill %1.

有任何想法吗？操作系统。

4

2 回答 2

4

当我未能为我的测试所依赖的某些包正确加载 zcml 时，我看到了类似的回溯。您是否检查过您的设置以确保正确加载/安装所有需要的部件？

于 2012-05-30T02:40:12.943 回答
2

What I found is two possible reasons:

  1. Problems with the loading of "dependent" ZCML as @Chris Ewing said. I use

    xmlconfig.string(
    '<configure xmlns="http://namespaces.zope.org/zope">'
    '  <include package="z3c.autoinclude" file="meta.zcml" />'
    '  <includePlugins package="plone" />'
    '  <includePluginsOverrides package="plone" />'
    '</configure>',
    context=configurationContext)

    to trigger z3c.autoload.

  2. Problems with the order of testing bases. I had two bases like this:

               PLONE_FIXTURE     PLONE_FIXTURE
               \                  / 
LAYER =      (MY_FIXTURE1,  MY_FIXTURE2, )

    it worked with 

     PLONE_FIXTURE -> MY_FIXTURE1 -> MY_FIXTURE2

 LAYER = (MY_FIXTURE2,)

-Tom

于 2014-10-20T08:45:29.977 回答