Tests for the External Editor link
==================================
>>> from Acquisition import Implicit
>>> from AccessControl.SecurityManagement import getSecurityManager
>>> from Products.ExternalEditor.ExternalEditor import EditLink
>>> class File(Implicit):
... def __init__(self, id):
... self.id = id
... def getId(self):
... return self.id
... def manage_FTPget(self):
... return '%s content' % self.id
>>> ob = File('some-file').__of__(self.folder)
A user that has no permission cannot see the link:
>>> self.logout()
>>> getSecurityManager().getUser().getUserName()
'Anonymous User'
>>> EditLink(self.folder, ob)
''
A user that has the permission can see the link:
>>> self.login()
>>> self.setRoles(('Manager',))
>>> getSecurityManager().getUser().getUserName()
'test_user_1_'
>>> EditLink(self.folder, ob)
'
'
Borrow Lock feature:
>>> EditLink(self.folder, ob, borrow_lock=1)
'
'
Skip Data feature:
>>> EditLink(self.folder, ob, skip_data=1)
'
'