haproxy/reg-tests/http-messaging/http_splicing.vtc
Christopher Faulet a8ecbc4544 REGTESTS: h1: Add a script to validate H1 splicing support
This script is used to validate the spliciing is properly working for the H1
multiplexer. It relies on the H1 mux stats.
2021-12-01 11:47:08 +01:00

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# This reg-test checks splicing support for the H1 multiplexer
varnishtest "A test to validate h1 splicing support"
feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.6-dev0)'"
feature cmd "$HAPROXY_PROGRAM -cc 'feature(LINUX_SPLICE)'"
feature ignore_unknown_macro
#REGTEST_TYPE=slow
server s1 {
rxreq
expect req.http.content-length == "1048576"
expect req.bodylen == 1048576
txresp -status 200 -bodylen 1048576
} -start
server s2 {
rxreq
txresp -status 200 -nolen -bodylen 1048576
} -start
haproxy h1 -conf {
global
log stderr len 4096 local0 debug
defaults
mode http
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
option splice-request
option splice-response
log global
option httplog
listen li1
bind "fd@${li1}"
id 10
server srv1 ${s1_addr}:${s1_port}
listen li2
bind "fd@${li2}"
id 20
server srv2 ${s2_addr}:${s2_port}
} -start
client c1 -connect ${h1_li1_sock} {
txreq -method POST -url "/" -bodylen 1048576
rxresp
expect resp.status == 200
expect resp.http.content-length == "1048576"
expect resp.bodylen == 1048576
} -run
client c2 -connect ${h1_li2_sock} {
txreq -url "/"
rxresp
expect resp.status == 200
expect resp.http.content-length == <undef>
expect resp.bodylen == 1048576
} -run
haproxy h1 -cli {
send "show stat typed"
expect ~ "F.10.0.[[:digit:]]+.h1_spliced_bytes_in.1:MCP:u64:[1-9][[:digit:]]+\nF.10.0.[[:digit:]]+.h1_spliced_bytes_out.1:MCP:u64:[1-9][[:digit:]]+"
send "show stat typed"
expect ~ "B.10.0.[[:digit:]]+.h1_spliced_bytes_in.1:MCP:u64:[1-9][[:digit:]]+\nB.10.0.[[:digit:]]+.h1_spliced_bytes_out.1:MCP:u64:[1-9][[:digit:]]+"
send "show stat typed"
expect ~ "F.20.0.[[:digit:]]+.h1_spliced_bytes_in.1:MCP:u64:0\nF.20.0.[[:digit:]]+.h1_spliced_bytes_out.1:MCP:u64:[1-9][[:digit:]]+"
send "show stat typed"
expect ~ "B.20.0.[[:digit:]]+.h1_spliced_bytes_in.1:MCP:u64:[1-9][[:digit:]]+\nB.20.0.[[:digit:]]+.h1_spliced_bytes_out.1:MCP:u64:0"
}