varnishtest "json converter test" feature ignore_unknown_macro server s1 { rxreq txresp } -repeat 2 -start haproxy h1 -conf { defaults mode http timeout connect 1s timeout client 1s timeout server 1s frontend fe bind "fd@${fe}" http-response set-header json0 "%[str(foo 1/2),json]" # bad UTF-8 sequence http-response set-header json1 "%[str(\xE0),json(utf8)]" # bad UTF-8 sequence, but removes them http-response set-header json2 "%[str(-\xE0-),json(utf8s)]" default_backend be backend be server s1 ${s1_addr}:${s1_port} } -start client c1 -connect ${h1_fe_sock} { txreq -url "/" rxresp expect resp.http.json0 == "foo 1\\/2" expect resp.http.json1 == "" expect resp.http.json2 == "--" expect resp.status == 200 } -run