def test_change_class(self):
c = MetaCollection()
c.add(Meta(NodeImage, 'image'))
l = MetaListener(c)
# valid type
event = Event({'node': Node(None, {'type': 'image'})})
l.on_node_load(event)
self.assertEquals(event.get('node').__class__, NodeImage)
# invalid type
event = Event({'node': Node(None, {'type': 'fake'})})
l.on_node_load(event)
self.assertEquals(event.get('node').__class__, Node)
def test_event_with_subject_seo(self):
event = Event({
'subject': NodeContext(Node(), {
'name': 'the name',
'seo': {
'metas': {
'name': {
'keywords': 'list, of, keywords'
}
}
}
})
})
SeoListener(SeoPage("site - %s", {
'name': {
'description': 'The description'
}
})).listener(event)
self.assertTrue(event.has('node'))
node = event.get('node')
self.assertEquals(node.seo['title'], "site - the name")
self.assertEquals(node.seo['metas'], {
'name': {
'keywords': 'list, of, keywords',
'description': 'The description'
}
})
def test_event_with_subject(self):
event = Event({
'subject': NodeContext(Node())
})
SeoListener(SeoPage()).listener(event)
self.assertTrue(event.has('node'))
node = event.get('node')
self.assertEquals(node.seo['title'], u"\u2605")
self.assertEquals(node.seo['metas'], {})