def test_delete_published_version(self):
"""Delete a published version. This is not possible and should
trigger an error.
"""
content = self.root.test
self.assertEqual(len(content.objectIds('Mockup Version')), 5)
manager = IVersionManager(content.get_viewable())
with self.assertRaises(VersioningError):
manager.delete()
self.assertEqual(len(content.objectIds('Mockup Version')), 5)
def test_delete_closed_version(self):
"""Delete a previously closed version.
"""
content = self.root.test
self.assertEqual(len(content.objectIds('Mockup Version')), 5)
manager = IVersionManager(content.get_mockup_version(0))
manager.delete()
self.assertEqual(len(content.objectIds('Mockup Version')), 4)
manager = IVersionManager(content.get_mockup_version(1))
manager.delete()
self.assertEqual(len(content.objectIds('Mockup Version')), 3)
def test_delete_unapproved_version(self):
"""Delete an unapproved version.
"""
content = self.root.test
self.assertEqual(len(content.objectIds('Mockup Version')), 5)
manager = IVersionManager(content.get_editable())
self.assertTrue(manager.delete())
self.assertEqual(content.get_editable(), None)
self.assertEqual(len(content.objectIds('Mockup Version')), 4)
class PublicationStatusInfo(grok.Adapter):
grok.context(IVersion)
grok.provides(IPublicationStatusInfo)
def __init__(self, context):
self.context = context
self.manager = IVersionManager(self.context)
@property
def id(self):
return self.context.getId()
@property
def modification_time(self):
dt = self.manager.get_modification_datetime()
if dt is not None:
return dt.asdatetime()
@property
def publication_time(self):
dt = self.manager.get_publication_datetime()
if dt is not None:
return dt.asdatetime()
@property
def expiration_time(self):
dt = self.manager.get_expiration_datetime()
if dt is not None:
return dt.asdatetime()
@property
def last_author(self):
author = self.manager.get_last_author()
if author is not None:
return author.fullname()
@property
def version_status(self):
return self.manager.get_status()
def delete(self):
return self.manager.delete()
def copy_for_editing(self):
return self.manager.make_editable()
