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|
(.module:
[library
[lux #*
["_" test (#+ Test)]
[abstract
[monad (#+ do)]]
[control
["." io (#+ IO)]
["." maybe ("#\." functor)]
["." try ("#\." monad)]
["." exception]
["." function]]
[data
["." binary ("#\." equivalence)]
["." text ("#\." equivalence)
["%" format (#+ format)]
[encoding
["." utf8]]]
[collection
["." dictionary]]]
[math
["." random (#+ Random)]]
[world
[net (#+ URL)
["." http #_
["#" client]
["#/." status]
["@#" /]]]]]]
[\\program
["." /
["/#" // #_
["#." identity]]]])
(def: (url_body url)
(-> URL (@http.Body IO))
(let [url (\ utf8.codec encode url)]
(function (_ _)
(io.io (#try.Success [(binary.size url) url])))))
(def: (good_http user password)
(-> //identity.User //identity.Password (http.Client IO))
(implementation
(def: (request method url headers input)
(with_expansions [<failure> [http/status.bad_request
{#@http.headers (http.headers (list))
#@http.body (..url_body "")}]]
(<| io.io
#try.Success
(if (|> headers
(dictionary.value "User-Agent")
(maybe\map (same? /.user_agent))
(maybe.else false))
(case [method input]
[#@http.Get #.None]
[http/status.ok
{#@http.headers (http.headers (list))
#@http.body (..url_body url)}]
[#@http.Put (#.Some input)]
(if (|> headers
(dictionary.value "Authorization")
(maybe\map (text\= (//identity.basic_auth user password)))
(maybe.else false))
[http/status.created
{#@http.headers (http.headers (list))
#@http.body (..url_body url)}]
<failure>)
_
<failure>)
<failure>))))))
(def: bad_http
(http.Client IO)
(implementation
(def: (request method url headers input)
(<| io.io
#try.Success
[http/status.bad_request
{#@http.headers (http.headers (list))
#@http.body (..url_body "")}]))))
(def: .public test
Test
(<| (_.covering /._)
(do {! random.monad}
[address (random.ascii/upper 10)
uri (random.ascii/lower 10)
user (random.ascii/lower 10)
password (random.ascii/lower 10)
content (\ ! map (\ utf8.codec encode)
(random.ascii/lower 10))]
($_ _.and
(_.cover [/.repository /.user_agent /.Address]
(let [repo (/.repository (..good_http user password)
(#.Some {#//identity.user user
#//identity.password password})
address)]
(and (|> (\ repo download uri)
io.run!
(try\map (\ utf8.codec decode))
try\join
(try\map (text\= (format address uri)))
(try.else false))
(|> (\ repo upload uri content)
io.run!
(try\map (function.constant true))
(try.else false)))))
(_.cover [/.upload_failure]
(let [repo (/.repository (..good_http user password)
#.None
address)]
(case (io.run! (\ repo upload uri content))
(#try.Failure error)
(exception.match? /.upload_failure error)
(#try.Success _)
false)))
(_.cover [/.download_failure]
(let [repo (/.repository ..bad_http
#.None
address)]
(case (io.run! (\ repo download uri))
(#try.Failure error)
(exception.match? /.download_failure error)
(#try.Success _)
false)))
))))
|
