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|
(.require
[library
[lux (.except)
["_" test (.only Test)]
[abstract
[monad (.only do)]]
[control
["[0]" io (.only IO)]
["[0]" maybe (.use "[1]#[0]" functor)]
["[0]" try (.use "[1]#[0]" monad)]
["[0]" exception]
["[0]" function]]
[data
["[0]" binary (.use "[1]#[0]" equivalence)]
["[0]" text (.use "[1]#[0]" equivalence)
["%" \\format (.only format)]
[encoding
["[0]" utf8]]]
[collection
["[0]" dictionary]]]
[math
["[0]" random (.only Random)]]
[world
[net (.only URL)
["[0]" http
["[1]" client]
["[1]/[0]" status]
["@[1]" /]]]]]]
[\\program
["[0]" / (.only)
["/[1]" //
["[1][0]" identity]]]])
(def (url_body url)
(-> URL (@http.Body IO))
(let [url (at utf8.codec encoded 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#each (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#each (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.upper_case 10)
uri (random.lower_case 10)
user (random.lower_case 10)
password (random.lower_case 10)
content (at ! each (at utf8.codec encoded)
(random.lower_case 10))]
(all _.and
(_.coverage [/.repository /.user_agent /.Address]
(let [repo (/.repository (..good_http user password)
{.#Some [//identity.#user user
//identity.#password password]}
address)]
(and (|> (at repo download uri)
io.run!
(try#each (at utf8.codec decoded))
try#conjoint
(try#each (text#= (format address uri)))
(try.else false))
(|> (at repo upload uri content)
io.run!
(try#each (function.constant true))
(try.else false)))))
(_.coverage [/.upload_failure]
(let [repo (/.repository (..good_http user password)
{.#None}
address)]
(case (io.run! (at repo upload uri content))
{try.#Failure error}
(exception.match? /.upload_failure error)
{try.#Success _}
false)))
(_.coverage [/.download_failure]
(let [repo (/.repository ..bad_http
{.#None}
address)]
(case (io.run! (at repo download uri))
{try.#Failure error}
(exception.match? /.download_failure error)
{try.#Success _}
false)))
))))
|
