#NEWLINE# def test_finding_relivant_rules( ) : #NEWLINE# #INDENT# @ authorization_method #NEWLINE# def authorize( user , abilities ) : #NEWLINE# #INDENT# if user . is_admin : #NEWLINE# #INDENT# abilities . append ( MANAGE , ALL ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# abilities . append ( READ , ALL ) #NEWLINE# def if_author( article ) : #NEWLINE# #INDENT# return ( article . author == user ) #NEWLINE# #UNINDENT# abilities . append ( EDIT , Article , if_author ) #NEWLINE# abilities . append ( EDIT , BlogPost , author_id = user . id ) #NEWLINE# abilities . append ( READ , BlogPost , visible = True , active = True ) #NEWLINE# #UNINDENT# #UNINDENT# authorization_target ( User ) #NEWLINE# billy = User ( name = 'billy' , admin = True ) #NEWLINE# ability = Ability ( billy ) #NEWLINE# relevant_rules = ability . relevant_rules_for_match ( MANAGE , Article ) #NEWLINE# assert ( len ( relevant_rules ) == 1 ) #NEWLINE# assert ( relevant_rules [ 0 ] . actions == [ MANAGE ] ) #NEWLINE# assert ( relevant_rules [ 0 ] . subjects == [ ALL ] ) #NEWLINE# sally = User ( name = 'sally' , admin = False ) #NEWLINE# ability = Ability ( sally ) #NEWLINE# relevant_rules = ability . relevant_rules_for_match ( MANAGE , Article ) #NEWLINE# assert ( len ( authorize ) == 0 ) #NEWLINE# relevant_rules = ability . relevant_rules_for_match ( READ , Article ) #NEWLINE# assert ( len ( relevant_rules ) == 1 ) #NEWLINE# assert ( relevant_rules [ 0 ] . actions == [ READ ] ) #NEWLINE# assert ( relevant_rules [ 0 ] . subjects == [ ALL ] ) #NEWLINE# article = Article ( author = sally ) #NEWLINE# relevant_rules = ability . relevant_rules_for_match ( EDIT , article ) #NEWLINE# assert ( relevant_rules [ 0 ] . actions == [ EDIT ] ) #NEWLINE# assert ( relevant_rules [ 0 ] . subjects == [ Article ] )