如何使用Products.membrane插件設置plone測試

上下文：在我當前的項目中，我嘗試使用plone.app.testing設置測試環境。代碼可以在GitHub：https://github.com/collective/collective.rcse 如何使用Products.membrane插件設置plone測試

我想添加一些成員的設置，但它會引發以下異常：

Traceback (most recent call last): 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/zope.testing-3.9.7-py2.7.egg/zope/testing/testrunner/runner.py", line 366, in run_layer 
    setup_layer(options, layer, setup_layers) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/zope.testing-3.9.7-py2.7.egg/zope/testing/testrunner/runner.py", line 628, in setup_layer 
    setup_layer(options, base, setup_layers) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/zope.testing-3.9.7-py2.7.egg/zope/testing/testrunner/runner.py", line 633, in setup_layer 
    layer.setUp() 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/plone.app.testing-4.2.2-py2.7.egg/plone/app/testing/helpers.py", line 343, in setUp 
    self.setUpPloneSite(portal) 
    File "/Uses/toutpt/myproject/src/collective.rcse/collective/rcse/testing.py", line 71, in setUpPloneSite 
    self.create_user(portal, "simplemember1") 
    File "/Uses/toutpt/myproject/src/collective.rcse/collective/rcse/testing.py", line 82, in create_user 
    regtool.addMember(username, username) 
    File "<string>", line 10, in addMember 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/plone.protect-2.0.2-py2.7.egg/plone/protect/utils.py", line 46, in _curried 
    return callable(*args, **kw) 
    File "<string>", line 10, in addMember 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/AccessControl-3.0.8-py2.7-macosx-10.6-x86_64.egg/AccessControl/requestmethod.py", line 70, in _curried 
    return callable(*args, **kw) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/Products.CMFCore-2.2.7-py2.7.egg/Products/CMFCore/RegistrationTool.py", line 160, in addMember 
    membership.addMember(id, password, roles, domains, properties) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/Products.PlonePAS-4.1.1-py2.7.egg/Products/PlonePAS/tools/membership.py", line 136, in addMember 
    acl_users._doAddUser(id, password, roles, domains) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/Products.PlonePAS-4.1.1-py2.7.egg/Products/PlonePAS/pas.py", line 42, in _doAddUser 
    retval = _old_doAddUser(self, login, password, roles, domains) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/Products.PluggableAuthService-1.10.0-py2.7.egg/Products/PluggableAuthService/PluggableAuthService.py", line 1004, in _doAddUser 
    if useradder.doAddUser(login, password): 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/Products.membrane-2.1.9-py2.7.egg/Products/membrane/plugins/usermanager.py", line 283, in doAddUser 
    adder = getCurrentUserAdder(self) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/Products.membrane-2.1.9-py2.7.egg/Products/membrane/utils.py", line 46, in getCurrentUserAdder 
    name, adder = adders.next() 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/zope.component-3.9.5-py2.7.egg/zope/component/registry.py", line 172, in getUtilitiesFor 
    for name, utility in self.utilities.lookupAll((), interface): 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/five.localsitemanager-2.0.5-py2.7.egg/five/localsitemanager/registry.py", line 77, in _uncached_lookupAll 
    tmp_result[k] = _wrap(v, registry) 
    File "/Uses/toutpt/myproject/buildout-cache/eggs/five.localsitemanager-2.0.5-py2.7.egg/five/localsitemanager/registry.py", line 143, in _wrap 
    registry_site = registry_site.__parent__ 
AttributeError: 'BaseGlobalComponents' object has no attribute '__parent__'

此跟蹤顯示膜被稱爲添加成員，但是當它試圖找到IUserAdder組件，該組件註冊表提高在下面的代碼的異常：

def _wrap(comp, registry): 
    """Return an aq wrapped component with the site as the parent but 
    only if the comp has an aq wrapper to begin with. 
    """ 

    # If component is stored as a ComponentPathWrapper, we traverse to 
    # the component using the stored path: 
    if isinstance(comp, ComponentPathWrapper): 
     comp = getSite().unrestrictedTraverse(comp.path) 
     if IAcquirer.providedBy(comp): 
      return _rewrap(comp) 
     else: 
      return comp 

    # BBB: The primary reason for doing this sort of wrapping of 
    # returned utilities is to support CMF tool-like functionality where 
    # a tool expects its aq_parent to be the portal object. New code 
    # (ie new utilities) should not rely on this predictability to 
    # get the portal object and should search out an alternate means 
    # (possibly retrieve the ISiteRoot utility). Although in most 
    # cases getting at the portal object shouldn't be the required pattern 
    # but instead looking up required functionality via other (possibly 
    # local) components. 

    if registry.__bases__ and IAcquirer.providedBy(comp): 
     current_site = getSite() 
     registry_site = Acquisition.aq_base(registry.__parent__) 
     if not ISite.providedBy(registry_site): 
      registry_site = registry_site.__parent__ 

     ...

而且在測試過程中，registry_site沒有父。這裏是我嘗試使用PDB：

(Pdb) registry_site 
<BaseGlobalComponents test-stack-3> 
(Pdb) ISite.providedBy(registry_site) 
False 
(Pdb) registry 
<zope.component.globalregistry.GlobalAdapterRegistry object at 0x105499990> 
(Pdb) getSite() 
<PloneSite at /plone> 
(Pdb) Acquisition.aq_base(registry.__parent__) 
<BaseGlobalComponents test-stack-3> 
(Pdb) registry.__bases__ 
(<zope.component.globalregistry.GlobalAdapterRegistry object at 0x1049238d0>,) 
(Pdb) registry 
<zope.component.globalregistry.GlobalAdapterRegistry object at 0x105499990>

因此，因爲它只發生在測試過程中，這意味着我必須在測試設置中添加一些東西。

來源

2013-10-08 toutpt

您確定這是與膜有關嗎？該錯誤看起來更像是它在testing.py中的相關：this https://github.com/collective/collective.rcse/blob/master/collective/rcse/testing.py#L44 –

我寫這是因爲一些全局請求使用。我推出了一種解決方法，不必這樣做，但問題保持不變。 – toutpt

奇怪。我們有一些靈巧的功能測試，沒有這些問題，但我們只在測試期間創建用戶。 –

我們找到了解決辦法：你可以重新啓用您的燈具z3c.autoinclude在setUpZope。

我們使用的自定義用戶加法器是一個SimpleItem，沒有持久性。 5，凱瑟琳管理者試圖獲得實際上不可獲取的東西的父母。將其更改爲工作對象。

CF：https://github.com/collective/collective.rcse/commit/f05d9e92bf4578ca82099eec714743903d181173

爲什麼它的工作原理測試之外，雖然沒有頭緒。

來源

2013-10-08 15:09:07 Gagaro

這應該是差不多我們是如何設置它：

def setUpZope(self, app, configurationContext): 
    import collective.indexing 
    import Products.membrane 

    self.loadZCML(package=collective.indexing) 
    self.loadZCML(package=Products.membrane) 

    z2.installProduct(app, 'collective.indexing') 
    z2.installProduct(app, 'Products.membrane') 

    # + your dexterity.membrane product setup 

def setUpPloneSite(self, portal): 
    from zope.publisher.browser import TestRequest 
    from zope.globalrequest import setRequest 
    request = TestRequest() 
    setRequest(request) 

    # + your dexterity.membrane product policy 
    # + create (and reindex) content (with dexterity.membrane) 

    import transaction 
    transaction commit()

然而，當一切都很都失敗了，而你正在嘗試做功能測試，並且使用的是在你的包<includeDependencies /> -directive，

# Enable z3c.autoinclude 
    configurationContext._features = set([ 
     feature for feature in configurationContext._features 
     if feature != "disable-autoinclude" 
    ])

來源

2013-10-08 13:40:53

如何使用Products.membrane插件設置plone測試

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