def app():
config = Configurator()
config.include('pyramid_wiring')
graph = Graph()
graph.register_scope(RequestScope, RequestScope())
class Counter(object):
def __init__(self):
self.count = 1
graph.register_provider('counter', FactoryProvider(Counter, scope=RequestScope))
config.set_object_graph(graph)
def count(request, counter=injected('counter')):
# Increment the counter
count = counter.count
counter.count += 1
# Get the counter from the graph again and make sure it's the same
assert graph.get('counter') is counter
return count
config.add_route('count', '/count')
config.add_view(count, route_name='count', renderer='string')
return TestApp(config.make_wsgi_app())
def get_application():
graph = Graph()
graph.register_scope(RequestScope, RequestScope())
graph.register_instance(Graph, graph)
GuestbookModule().add_to(graph)
graph.validate()
return graph.get('wsgi.application')
