haproxy/reg-tests/http-messaging/http_msg_full_on_eom.vtc

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varnishtest "cannot add the HTX EOM block because the buffer is full"
feature ignore_unknown_macro
#REQUIRE_VERSION=2.2
#REGTEST_TYPE=devel
# This test checks that an HTTP message is properly processed when we failed to
# add the HTX EOM block in an HTX message during the parsing because the buffer
# is full. Some space must be released in the buffer to make it possible. This
# requires an extra pass in the H1 multiplexer. Here, we must be sure the mux is
# called while there is no more incoming data.
server s1 {
rxreq
expect req.bodylen == 15200
txresp -bodylen 15220
} -start
syslog S -level info {
recv
expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe1 be1/srv1 [0-9]*/[0-9]*/[0-9]*/[0-9]*/[0-9]* 200 .* - - ---- .* .* \"GET / HTTP/1\\.1\""
} -start
haproxy h1 -conf {
global
tune.bufsize 16384
tune.maxrewrite 1024
defaults
mode http
timeout client 100ms
timeout server 1s
timeout connect 1s
backend be1
tcp-response inspect-delay 100ms
tcp-response content accept if { res.len gt 15272 }
tcp-response content reject
http-response deny if { internal.htx.has_eom -m bool } or { internal.htx.free_data gt 1024 }
server srv1 ${s1_addr}:${s1_port}
frontend fe1
option httplog
option http-buffer-request
log ${S_addr}:${S_port} local0 debug err
bind "fd@${fe1}"
http-request deny if ! { req.body_len eq 15200 } or { internal.htx.has_eom -m bool } or { internal.htx.free_data gt 1024 }
use_backend be1
} -start
haproxy h1 -cli {
send "trace h1 sink stderr; trace h1 level developer; trace h1 verbosity complete; trace h1 start now"
}
client c1 -connect ${h1_fe1_sock} {
txreq -bodylen 15200
rxresp
expect resp.status == 200
expect resp.bodylen == 15220
} -run