Apply ocamlformat on our tests
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1 changed files with 129 additions and 81 deletions
210
test/test.ml
210
test/test.ml
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@ -1,83 +1,126 @@
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(* Functoria *)
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module DNS_client = Dns_client_mirage.Make (Mirage_random_stdlib) (Time) (Mclock) (Pclock) (Tcpip_stack_socket.V4V6)
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module Happy_eyeballs = Happy_eyeballs_mirage.Make (Time) (Mclock) (Tcpip_stack_socket.V4V6) (DNS_client)
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module Mimic_happy_eyeballs = Mimic_happy_eyeballs.Make (Tcpip_stack_socket.V4V6) (DNS_client) (Happy_eyeballs)
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module DNS_client =
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Dns_client_mirage.Make (Mirage_random_stdlib) (Time) (Mclock) (Pclock)
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(Tcpip_stack_socket.V4V6)
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module Happy_eyeballs =
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Happy_eyeballs_mirage.Make (Time) (Mclock) (Tcpip_stack_socket.V4V6)
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(DNS_client)
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module Mimic_happy_eyeballs =
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Mimic_happy_eyeballs.Make (Tcpip_stack_socket.V4V6) (DNS_client)
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(Happy_eyeballs)
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module HTTP_server = Paf_mirage.Make (Tcpip_stack_socket.V4V6.TCP)
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module HTTP_client = Http_mirage_client.Make (Pclock) (Tcpip_stack_socket.V4V6.TCP) (Mimic_happy_eyeballs)
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module HTTP_client =
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Http_mirage_client.Make (Pclock) (Tcpip_stack_socket.V4V6.TCP)
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(Mimic_happy_eyeballs)
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let http_1_1_error_handler ?notify (ipaddr, port) ?request:_ error respond =
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let contents = match error with
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let contents =
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match error with
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| `Bad_gateway -> Fmt.str "Bad gateway (%a:%d)" Ipaddr.pp ipaddr port
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| `Bad_request -> Fmt.str "Bad request (%a:%d)" Ipaddr.pp ipaddr port
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| `Exn exn -> Fmt.str "Exception %S (%a:%d)" (Printexc.to_string exn) Ipaddr.pp ipaddr port
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| `Internal_server_error -> Fmt.str "Internal server error (%a:%d)" Ipaddr.pp ipaddr port in
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| `Exn exn ->
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Fmt.str "Exception %S (%a:%d)" (Printexc.to_string exn) Ipaddr.pp ipaddr
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port
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| `Internal_server_error ->
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Fmt.str "Internal server error (%a:%d)" Ipaddr.pp ipaddr port in
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let open Httpaf in
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Option.iter (fun push -> push (Some ((ipaddr, port), error))) notify ;
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let headers = Headers.of_list
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[ "content-type", "text/plain"
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; "content-length", string_of_int (String.length contents)
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; "connection", "close" ] in
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let body = respond headers in
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Body.write_string body contents ;
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Body.close_writer body
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Option.iter (fun push -> push (Some ((ipaddr, port), error))) notify
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; let headers =
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Headers.of_list
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[
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"content-type", "text/plain"
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; "content-length", string_of_int (String.length contents)
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; "connection", "close"
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] in
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let body = respond headers in
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Body.write_string body contents
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; Body.close_writer body
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let alpn_error_handler
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: type reqd headers request response ro wo.
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?notify:(((Ipaddr.t * int) * Alpn.server_error) option -> unit) ->
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(Ipaddr.t * int) -> (reqd, headers, request, response, ro, wo) Alpn.protocol ->
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?request:request -> Alpn.server_error -> (headers -> wo) -> unit
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= fun ?notify (ipaddr, port) protocol ?request:_ error respond ->
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let contents = match error with
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| `Bad_gateway -> Fmt.str "Bad gateway (%a:%d)" Ipaddr.pp ipaddr port
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| `Bad_request -> Fmt.str "Bad request (%a:%d)" Ipaddr.pp ipaddr port
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| `Exn exn -> Fmt.str "Exception %S (%a:%d)" (Printexc.to_string exn) Ipaddr.pp ipaddr port
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| `Internal_server_error -> Fmt.str "Internal server error (%a:%d)" Ipaddr.pp ipaddr port in
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Option.iter (fun push -> push (Some ((ipaddr, port), error))) notify ;
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let headers =
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[ "content-type", "text/plain"
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; "content-length", string_of_int (String.length contents) ] in
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let alpn_error_handler :
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type reqd headers request response ro wo.
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?notify:(((Ipaddr.t * int) * Alpn.server_error) option -> unit)
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-> Ipaddr.t * int
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-> (reqd, headers, request, response, ro, wo) Alpn.protocol
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-> ?request:request
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-> Alpn.server_error
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-> (headers -> wo)
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-> unit =
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fun ?notify (ipaddr, port) protocol ?request:_ error respond ->
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let contents =
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match error with
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| `Bad_gateway -> Fmt.str "Bad gateway (%a:%d)" Ipaddr.pp ipaddr port
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| `Bad_request -> Fmt.str "Bad request (%a:%d)" Ipaddr.pp ipaddr port
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| `Exn exn ->
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Fmt.str "Exception %S (%a:%d)" (Printexc.to_string exn) Ipaddr.pp ipaddr
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port
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| `Internal_server_error ->
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Fmt.str "Internal server error (%a:%d)" Ipaddr.pp ipaddr port in
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Option.iter (fun push -> push (Some ((ipaddr, port), error))) notify
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; let headers =
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[
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"content-type", "text/plain"
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; "content-length", string_of_int (String.length contents)
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] in
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match protocol with
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| Alpn.HTTP_1_1 _ ->
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let open Httpaf in
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let headers = Headers.of_list (("connection", "close") :: headers) in
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let body = respond headers in
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Body.write_string body contents ;
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Body.close_writer body
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Body.write_string body contents
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; Body.close_writer body
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| Alpn.H2 _ ->
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let open H2 in
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let headers = Headers.of_list headers in
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let body = respond headers in
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H2.Body.Writer.write_string body contents ;
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H2.Body.Writer.close body
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H2.Body.Writer.write_string body contents
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; H2.Body.Writer.close body
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type alpn_handler =
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{ handler : 'reqd 'headers 'request 'response 'ro 'wo.
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'reqd -> ('reqd, 'headers, 'request, 'response, 'ro, 'wo) Alpn.protocol -> unit }
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type alpn_handler = {
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handler:
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'reqd 'headers 'request 'response 'ro 'wo.
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'reqd
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-> ('reqd, 'headers, 'request, 'response, 'ro, 'wo) Alpn.protocol
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-> unit
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}
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[@@unboxed]
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let server ?error ?stop stack = function
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| `HTTP_1_1 (port, handler) ->
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let open Lwt.Syntax in
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let+ http_server = HTTP_server.init ~port stack in
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let http_service = HTTP_server.http_service ~error_handler:(http_1_1_error_handler ?notify:error)
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(fun _flow (_ipaddr, _port) -> handler) in
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let http_service =
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HTTP_server.http_service
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~error_handler:(http_1_1_error_handler ?notify:error)
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(fun _flow (_ipaddr, _port) -> handler) in
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HTTP_server.serve ?stop http_service http_server
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| `ALPN (tls, port, handler) ->
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let open Lwt.Syntax in
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let alpn_handler =
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{ Alpn.error= (fun edn protocol ?request v respond -> alpn_error_handler ?notify:error edn protocol ?request v respond)
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; Alpn.request= (fun _flow (_ipaddr, _port) reqd protocol -> handler.handler reqd protocol) } in
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{
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Alpn.error=
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(fun edn protocol ?request v respond ->
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alpn_error_handler ?notify:error edn protocol ?request v respond)
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; Alpn.request=
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(fun _flow (_ipaddr, _port) reqd protocol ->
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handler.handler reqd protocol)
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} in
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let+ http_server = HTTP_server.init ~port stack in
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let alpn_service = HTTP_server.alpn_service ~tls alpn_handler in
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HTTP_server.serve ?stop alpn_service http_server
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let stack ipaddr =
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let open Lwt.Syntax in
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let* tcpv4v6 = Tcpip_stack_socket.V4V6.TCP.connect ~ipv4_only:false ~ipv6_only:false
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ipaddr None in
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let* udpv4v6 = Tcpip_stack_socket.V4V6.UDP.connect ~ipv4_only:false ~ipv6_only:false
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ipaddr None in
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let* tcpv4v6 =
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Tcpip_stack_socket.V4V6.TCP.connect ~ipv4_only:false ~ipv6_only:false ipaddr
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None in
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let* udpv4v6 =
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Tcpip_stack_socket.V4V6.UDP.connect ~ipv4_only:false ~ipv6_only:false ipaddr
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None in
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Tcpip_stack_socket.V4V6.connect udpv4v6 tcpv4v6
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let test01 =
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@ -87,21 +130,26 @@ let test01 =
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let handler reqd =
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let open Httpaf in
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let contents = "Hello World!" in
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let headers = Headers.of_list
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[ "content-type", "text/plain"
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; "content-length", string_of_int (String.length contents)
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; "connection", "close" ] in
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let headers =
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Headers.of_list
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[
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"content-type", "text/plain"
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; "content-length", string_of_int (String.length contents)
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; "connection", "close"
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] in
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let response = Response.create ~headers `OK in
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Reqd.respond_with_string reqd response contents in
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let* stack = stack Ipaddr.V4.Prefix.loopback in
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let happy_eyeballs = Happy_eyeballs.create stack in
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let* ctx = Mimic_happy_eyeballs.connect happy_eyeballs in
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let* t = HTTP_client.connect ctx in
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let* `Initialized _thread = server ~stop (Tcpip_stack_socket.V4V6.tcp stack)
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(`HTTP_1_1 (8080, handler)) in
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let* result = Http_mirage_client.request t "http://localhost:8080/"
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(fun _response buf str -> Buffer.add_string buf str ; Lwt.return buf)
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(Buffer.create 0x100) in
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let* (`Initialized _thread) =
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server ~stop (Tcpip_stack_socket.V4V6.tcp stack) (`HTTP_1_1 (8080, handler))
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in
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let* result =
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Http_mirage_client.request t "http://localhost:8080/"
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(fun _response buf str -> Buffer.add_string buf str ; Lwt.return buf)
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(Buffer.create 0x100) in
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match result with
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| Error err ->
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let* () = Lwt_switch.turn_off stop in
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@ -111,14 +159,15 @@ let test01 =
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let* () = Lwt_switch.turn_off stop in
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let* () = Tcpip_stack_socket.V4V6.disconnect stack in
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let body = Buffer.contents buf in
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Alcotest.(check string) "body" "Hello World!" body ;
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Lwt.return_unit
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Alcotest.(check string) "body" "Hello World!" body
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; Lwt.return_unit
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let random_string ~len =
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let res = Bytes.create len in
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for i = 0 to len - 1 do
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Bytes.set res i (Char.chr (Random.bits () land 0xff))
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done ; Bytes.unsafe_to_string res
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done
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; Bytes.unsafe_to_string res
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let test02 =
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Alcotest_lwt.test_case "Repeat (POST)" `Quick @@ fun _sw () ->
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@ -126,30 +175,29 @@ let test02 =
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let stop = Lwt_switch.create () in
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let handler reqd =
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let open Httpaf in
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let { Request.meth; _ } = Reqd.request reqd in
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if meth <> `POST then invalid_arg "Invalid HTTP method" ;
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let headers = Headers.of_list
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[ "content-type", "text/plain" ] in
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let response = Response.create ~headers `OK in
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let src = Reqd.request_body reqd in
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let dst = Reqd.respond_with_streaming reqd response in
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let rec on_eof () =
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Body.close_reader src ;
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Body.close_writer dst
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and on_read buf ~off ~len =
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Body.write_bigstring dst ~off ~len buf ;
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let {Request.meth; _} = Reqd.request reqd in
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if meth <> `POST then invalid_arg "Invalid HTTP method"
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; let headers = Headers.of_list ["content-type", "text/plain"] in
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let response = Response.create ~headers `OK in
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let src = Reqd.request_body reqd in
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let dst = Reqd.respond_with_streaming reqd response in
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let rec on_eof () = Body.close_reader src ; Body.close_writer dst
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and on_read buf ~off ~len =
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Body.write_bigstring dst ~off ~len buf
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; Body.schedule_read src ~on_eof ~on_read in
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Body.schedule_read src ~on_eof ~on_read in
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Body.schedule_read src ~on_eof ~on_read in
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let* stack = stack Ipaddr.V4.Prefix.loopback in
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let happy_eyeballs = Happy_eyeballs.create stack in
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let* ctx = Mimic_happy_eyeballs.connect happy_eyeballs in
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let* t = HTTP_client.connect ctx in
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let* `Initialized _thread = server ~stop (Tcpip_stack_socket.V4V6.tcp stack)
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(`HTTP_1_1 (8080, handler)) in
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let* (`Initialized _thread) =
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server ~stop (Tcpip_stack_socket.V4V6.tcp stack) (`HTTP_1_1 (8080, handler))
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in
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let str = random_string ~len:0x1000 in
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let* result = Http_mirage_client.request ~meth:`POST ~body:str t "http://localhost:8080/"
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(fun _response buf str -> Buffer.add_string buf str ; Lwt.return buf)
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(Buffer.create 0x1000) in
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let* result =
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Http_mirage_client.request ~meth:`POST ~body:str t "http://localhost:8080/"
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(fun _response buf str -> Buffer.add_string buf str ; Lwt.return buf)
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(Buffer.create 0x1000) in
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match result with
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| Error err ->
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let* () = Lwt_switch.turn_off stop in
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@ -159,9 +207,9 @@ let test02 =
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let* () = Lwt_switch.turn_off stop in
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let* () = Tcpip_stack_socket.V4V6.disconnect stack in
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let body = Buffer.contents buf in
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Alcotest.(check string) "body" str body ;
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Lwt.return_unit
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let () = Alcotest_lwt.run "http-mirage-client"
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[ "http/1.1", [ test01; test02 ] ]
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|> Lwt_main.run
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Alcotest.(check string) "body" str body
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; Lwt.return_unit
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let () =
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Alcotest_lwt.run "http-mirage-client" ["http/1.1", [test01; test02]]
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|> Lwt_main.run
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