def setUp(self):
     # filters
     self.peer_filter = PeerFilter("test peer", **{
         "title": "Mr",
         "firstname": "Bob",
         "lastname": "b",
         "pseudo": "emb"})
     self.file_filter = FileFilter("test file", **{
         "name": "mp3"})
     # properties
     doc = CacheDocument()
     doc.title = "Mr"
     doc.firstname = "Emmanuel"
     doc.lastname = "Breton"
     doc.pseudo = "emb"
     doc.photo = "none"
     doc.email = "*****@*****.**"
     doc.add_custom_attributes(u"book", u"Harry Potter")
     doc.add_custom_attributes(u"movie", u"Leon")
     doc.add_custom_attributes(u"sport", u"biking")
     self.peer_desc = PeerDescriptor("bob", document=doc)
     self.file_props = ToBeMatch(**{
         "name": "Hero.mp3",
         "size": "3000"})