112 lines
3.0 KiB
Plaintext
112 lines
3.0 KiB
Plaintext
module HTTP_Adapter {
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/* HTTP Adapter component, originally part of Integration Tests for osmo-remsim-server
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* (C) 2019 by Harald Welte <laforge@gnumonks.org>
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* All rights reserved.
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*
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* Released under the terms of GNU General Public License, Version 2 or
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* (at your option) any later version.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*
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* This test suite tests osmo-remsim-server by attaching to the external interfaces
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* such as RSPRO for simulated clients + bankds and RSRES (REST backend interface).
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*/
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import from HTTPmsg_Types all;
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import from HTTPmsg_PortType all;
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type component http_CT {
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port HTTPmsg_PT HTTP;
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var charstring g_http_host;
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var integer g_http_port;
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};
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function f_http_init(charstring host, integer http_port) runs on http_CT {
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map(self:HTTP, system:HTTP);
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g_http_host := host;
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g_http_port := http_port;
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}
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template (value) Connect ts_HTTP_Connect(template (value) charstring hostname,
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template (value) integer http_port := 80,
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template (value) boolean use_ssl := false) := {
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hostname := hostname,
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portnumber := http_port,
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use_ssl := use_ssl
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}
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template (value) Close ts_HTTP_Close := { client_id := omit };
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template (value) HeaderLines ts_HTTP_Header(charstring body) := {
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{ header_name := "Content-Type", header_value := "application/json" },
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{ header_name := "Content-Length", header_value := int2str(lengthof(body)) }
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}
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template (value) HTTPMessage ts_HTTP_Req(charstring url,
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charstring method := "GET",
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charstring body := "",
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integer v_maj := 1, integer v_min := 1) := {
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request := {
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client_id := omit,
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method := method,
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uri := url,
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version_major := v_maj,
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version_minor := v_min,
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header := ts_HTTP_Header(body),
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body := body
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}
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}
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template HTTPMessage tr_HTTP_Resp(template integer sts := ?) := {
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response := {
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client_id := ?,
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version_major := ?,
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version_minor := ?,
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statuscode := sts,
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statustext := ?,
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header := ?,
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body := ?
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}
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};
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template HTTPMessage tr_HTTP_Resp2xx := tr_HTTP_Resp((200..299));
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function f_http_tx_request(charstring url, charstring method := "GET", charstring body := "")
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runs on http_CT {
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HTTP.send(ts_HTTP_Connect(g_http_host, g_http_port));
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HTTP.receive(Connect_result:?);
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HTTP.send(ts_HTTP_Req(url, method, body));
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}
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function f_http_rx_response(template HTTPMessage exp := tr_HTTP_Resp2xx, float tout := 2.0)
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runs on http_CT return HTTPMessage {
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var HTTPMessage resp;
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timer T := tout;
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T.start;
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alt {
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[] HTTP.receive(exp) -> value resp {
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setverdict(pass);
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}
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[] HTTP.receive(tr_HTTP_Resp) -> value resp {
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setverdict(fail, "Unexpected HTTP response ", resp);
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}
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[] T.timeout {
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setverdict(fail, "Timeout waiting for HTTP response");
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self.stop;
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}
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}
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HTTP.send(ts_HTTP_Close);
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return resp;
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}
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/* run a HTTP request and return the response */
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function f_http_transact(charstring url, charstring method := "GET",
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charstring body := "", template HTTPMessage exp := tr_HTTP_Resp2xx,
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float tout := 2.0)
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runs on http_CT return HTTPMessage {
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f_http_tx_request(url, method, body);
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return f_http_rx_response(exp, tout);
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}
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}
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