#!/usr/bin/env bash # Phase J test — native-only http-request client primitive. # Reuses Phase H's http-listen to spin up an echo server, then drives # a separate sx_server via the epoch protocol to issue http-request # calls and assert response shape + headers + body. set -u cd "$(dirname "$0")/.." SRV=_build/default/bin/sx_server.exe PORT=${HTTP_CLIENT_TEST_PORT:-8921} PASS=0 FAIL=0 ok() { echo " PASS: $1"; PASS=$((PASS+1)); } bad() { echo " FAIL: $1 — $2"; FAIL=$((FAIL+1)); } if [ ! -x "$SRV" ]; then echo "build sx_server.exe first (dune build bin/sx_server.exe)"; exit 1 fi # /echo echoes method/path/query/body and reflects request X-Custom # back as response X-Got; /missing-test → 404. H='(begin (define (h req) (if (= (get req "path") "/echo") {:status 200 :headers {"X-Echo" (get req "method") "X-Got" (get (get req "headers") "x-custom")} :body (str "M=" (get req "method") " P=" (get req "path") " Q=" (get req "query") " B=" (get req "body"))} (if (= (get req "path") "/missing-test") {:status 404 :body "nope"} {:status 500 :body "err"}))) (http-listen '"$PORT"' h))' ESC=${H//\"/\\\"} { printf '(epoch 1)\n(eval "%s")\n' "$ESC"; sleep 60; } | "$SRV" >/tmp/test_http_client_srv.out 2>&1 & SVPID=$! trap 'kill $SVPID 2>/dev/null; wait 2>/dev/null' EXIT up=0 for _ in $(seq 1 50); do curl -s -o /dev/null "http://127.0.0.1:$PORT/echo" 2>/dev/null && { up=1; break; } sleep 0.2 done [ "$up" = 1 ] || { echo " FAIL: server did not start"; cat /tmp/test_http_client_srv.out; exit 1; } emit() { # $1 = epoch num, $2 = raw SX form. Wraps in (eval "...") with quotes escaped. local esc=${2//\"/\\\"} printf '(epoch %s)\n(eval "%s")\n' "$1" "$esc" } DRV_OUT=/tmp/test_http_client_drv.out { emit 1 '(let ((r (http-request "GET" "http://127.0.0.1:'"$PORT"'/echo?x=1" {} ""))) (str "S=" (get r "status") " E=" (get (get r "headers") "x-echo") " B=" (get r "body")))' emit 2 '(let ((r (http-request "POST" "http://127.0.0.1:'"$PORT"'/echo" {} "hello"))) (str "S=" (get r "status") " B=" (get r "body")))' emit 3 '(let ((r (http-request "GET" "http://127.0.0.1:'"$PORT"'/missing-test" {} ""))) (str "S=" (get r "status") " B=" (get r "body")))' emit 4 '(let ((r (http-request "GET" "http://127.0.0.1:'"$PORT"'/echo" {"X-Custom" "myval"} ""))) (get (get r "headers") "x-got"))' emit 5 '(http-request "GET" "ftp://nope" {} "")' emit 6 '(let ((r (http-request "GET" "http://127.0.0.1:'"$PORT"'/echo" {} ""))) (get r "status"))' } | "$SRV" >"$DRV_OUT" 2>&1 # eval results come back as (ok-len N L)\n\n — grep the body content. grep -q '^"S=200 E=GET B=M=GET P=/echo Q=x=1 B="$' "$DRV_OUT" \ && ok "GET status + echo header + body" \ || bad "GET" "$(grep -A1 '^(ok-len 1 ' "$DRV_OUT" | tail -1)" grep -q '^"S=200 B=M=POST P=/echo Q= B=hello"$' "$DRV_OUT" \ && ok "POST body roundtrip" \ || bad "POST" "$(grep -A1 '^(ok-len 2 ' "$DRV_OUT" | tail -1)" grep -q '^"S=404 B=nope"$' "$DRV_OUT" \ && ok "404 status + body" \ || bad "404" "$(grep -A1 '^(ok-len 3 ' "$DRV_OUT" | tail -1)" grep -q '^"myval"$' "$DRV_OUT" \ && ok "custom request header reaches server" \ || bad "custom-header" "$(grep -A1 '^(ok-len 4 ' "$DRV_OUT" | tail -1)" R5=$(grep '^(error 5 ' "$DRV_OUT" | head -1) echo "$R5" | grep -q 'URL must start with http' \ && ok "non-http scheme rejected" \ || bad "bad-url" "$R5" # Status is an Integer (200), serialized bare without quotes. grep -q '^200$' "$DRV_OUT" \ && ok "response status is integer 200" \ || bad "status-integer" "$(grep -A1 '^(ok-len 6 ' "$DRV_OUT" | tail -1)" echo "Results: $PASS passed, $FAIL failed" [ "$FAIL" = 0 ]