def testClearContents(self):
user = PrincipalStub('srichter')
annotationutil = zope.component.getUtility(IPrincipalAnnotationUtility)
annotations = annotationutil.getAnnotations(user)
clipboard = IPrincipalClipboard(annotations)
clipboard.clearContents()
self.failUnless(clipboard.getContents() == ())
def testSetContents(self):
user = PrincipalStub('srichter')
annotationutil = zope.component.getUtility(IPrincipalAnnotationUtility)
annotations = annotationutil.getAnnotations(user)
clipboard = IPrincipalClipboard(annotations)
expected = ({
'action': 'move',
'target': 'bla'
}, {
'action': 'move',
'target': 'bla/foo'
}, {
'action': 'move',
'target': 'bla/bar'
})
clipboard.setContents(expected)
self.failUnless(clipboard.getContents() == expected)
clipboard.addItems('copy', ['bla'])
expected = expected + ({'action': 'copy', 'target': 'bla'}, )
self.failUnless(clipboard.getContents() == expected)
def getPrincipalClipboard(request):
"""Return the clipboard based on the request."""
user = request.principal
annotations = IAnnotations(user)
return IPrincipalClipboard(annotations)