varnishtest "A test to be sure payload is skipped for bodyless responses"
feature ignore_unknown_macro

#REQUIRE_VERSION=2.4

server s1 {
        rxreq
        txresp \
          -status 200 \
          -body "skipped data"

        rxreq
        txresp \
          -status 200 \
          -bodylen 20000

        rxreq
        txresp \
          -status 200 \
	  -nolen -hdr "Transfer-Encoding: chunked"
       chunkedlen 15
       chunkedlen 1024
       chunkedlen 4048
       chunkedlen 0

        rxreq
        txresp \
          -status 200 \
          -body "last response"
} -repeat 2 -start

haproxy h1 -conf {
    defaults
        mode http
        ${no-htx} option http-use-htx
        timeout connect 1s
        timeout client  1s
        timeout server  1s

    listen fe1
        bind "fd@${fe1}"
        # Rewrite the method to be sure to get the response payload
        # on the server side
        http-request set-method GET
        server s1 ${s1_addr}:${s1_port}

    listen int
        bind "fd@${int}" proto h2
        # Rewrite the method to be sure to get the response payload
        # on the server side
        http-request set-method GET
        server s1 ${s1_addr}:${s1_port}
        #server s1 ${h1_fe1_addr}:${h1_fe1_port}

    listen fe2
        bind "fd@${fe2}"
        server s1 ${h1_int_addr}:${h1_int_port} proto h2
} -start

client c1 -connect ${h1_fe1_sock} {
        txreq \
            -req "HEAD" \
            -url "/req1"
        rxresp
        expect resp.status == 200
        expect resp.body == ""

        txreq \
            -req "HEAD" \
            -url "/req2"
        rxresp
        expect resp.status == 200
        expect resp.body == ""

        txreq \
            -req "HEAD" \
            -url "/req3"
        rxresp
        expect resp.status == 200
        expect resp.body == ""

        # The last one have a body and validate the connection was not closed
        # unexpectedly and no payload was received for previous requests
        txreq \
            -req "GET" \
            -url "/req4"
        rxresp
        expect resp.status == 200
        expect resp.body == "last response"
} -run

client c2 -connect ${h1_fe2_sock} {
        txreq \
            -req "HEAD" \
            -url "/req1"
        rxresp
        expect resp.status == 200
        expect resp.body == ""

        txreq \
            -req "HEAD" \
            -url "/req2"
        rxresp
        expect resp.status == 200
        expect resp.body == ""

        txreq \
            -req "HEAD" \
            -url "/req3"
        rxresp
        expect resp.status == 200
        expect resp.body == ""

        # The last one have a body and validate the connection was not closed
        # unexpectedly and no payload was received for previous requests
        txreq \
            -req "GET" \
            -url "/req4"
        rxresp
        expect resp.status == 200
        expect resp.body == "last response"
} -run