url http://localhost:%(port)d/%(datadir)s/http_slash.html
cache key http://localhost:%(port)d/%(datadir)s/http_slash.html
real url http://localhost:%(port)d/%(datadir)s/http_slash.html
valid

url http:
cache key None
real url http://
name no url, no slash
error

url http:/
cache key None
real url http:///
name no url, one slash
error

url http://
cache key None
real url http://
name no url
error

url http:www.example.com/
cache key None
real url http:///www.example.com/
name no slash example
error

url http:/www.example.com/
cache key None
real url http:///www.example.com/
name one slash example
error

url http://www.example.com/
cache key http://www.example.com/
real url http://www.example.com/
name ok example
valid

url //www.example.com/
cache key http://www.example.com/
real url http://www.example.com/
name no scheme example
valid