haproxy/reg-tests/connection/http_reuse_safe.vtc

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varnishtest "Test the http-reuse safe mode"
#REQUIRE_VERSION=2.2
feature ignore_unknown_macro
haproxy h1 -conf {
defaults
mode http
# limit idle pool to one connection
# this forces connection reuse for the transaction after the first one
listen sender
bind "fd@${feS}"
http-reuse safe
http-request set-header client-id %[req.hdr(client-id)] if { req.hdr(client-id) -m found }
server srv ${h1_feR_addr}:${h1_feR_port} pool-max-conn 1
listen receiver
bind "fd@${feR}"
http-request set-var(sess.client_id) req.hdr(client-id)
http-request return status 200
http-after-response set-header http_first_request %[http_first_req]
http-after-response set-header client-id %[var(sess.client_id)]
} -start
client c1 -connect ${h1_feS_sock} {
txreq \
-hdr "client-id: c1"
rxresp
expect resp.http.http_first_request == "1"
txreq
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
txreq
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
} -run
client c2 -connect ${h1_feS_sock} {
txreq \
-hdr "client-id: c2"
rxresp
expect resp.http.http_first_request == "1"
expect resp.http.client-id == "c2"
txreq
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
txreq
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
} -run
client c3 -connect ${h1_feS_sock} {
txreq \
-hdr "client-id: c3"
rxresp
expect resp.http.http_first_request == "1"
expect resp.http.client-id == "c3"
txreq
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
txreq
rxresp
expect resp.http.http_first_request == "0"
expect resp.http.client-id == "c1"
} -run