varnishtest "Composite HTTP manipulation test (H1 clear to H1 clear)" #REQUIRE_VERSION_BELOW=1.9 # This config tests several http-request features and their interactions. # It extracts some samples, places them into variables, modifies some header # fields, appends multiple identical header fields, overwrites the start line # using several methods, then dumps the initial list of variables and the final # one, then applies CRC32 to these values as signatures that are easy to test. # Then it does it again in the backend after saving the current headers into # the same names prefixed by "fe-". Then it does the same on the response path. # If some modifications are performed, the crc values need to be adjusted based # on the failed logs. # # Run it with HAPROXY_PROGRAM=$PWD/haproxy varnishtest -l -k -t 1 "$1" feature ignore_unknown_macro server s1 { rxreq txresp \ -status 234 \ -hdr "hdr1: val1" \ -hdr "hdr2: val2a" \ -hdr "hdr2: val2b" \ -hdr "hdr3: val3a, val3b" \ -hdr "hdr4:" \ -body "This is a body" expect req.method == "GET" expect req.http.fe-sl1-crc == 992395575 expect req.http.fe-sl2-crc == 1270056220 expect req.http.fe-hdr-crc == 1719311923 expect req.http.be-sl1-crc == 2604236007 expect req.http.be-sl2-crc == 4181358964 expect req.http.be-hdr-crc == 3634102538 } -start haproxy h1 -conf { defaults mode http timeout connect "${HAPROXY_TEST_TIMEOUT-5s}" timeout client "${HAPROXY_TEST_TIMEOUT-5s}" timeout server "${HAPROXY_TEST_TIMEOUT-5s}" frontend fe bind "fd@${fe}" #### requests http-request set-var(req.method) method http-request set-var(req.uri) url http-request set-var(req.path) path http-request set-var(req.query) query http-request set-var(req.param) url_param(qs_arg) http-request set-header sl1 "sl1: " http-request set-method "%[str(GET)]" http-request set-uri concat(/bu/,req.uri,/eu) http-request set-path "/bp/%[var(req.path)]/ep" http-request set-query "bq&%[var(req.query)]&eq" http-request set-header sl2 "sl2: " http-request set-header sl1 "%[req.fhdr(sl1)] method=<%[var(req.method)]>; uri=<%[var(req.uri)]>; path=<%[var(req.path)]>;" http-request set-header sl1 "%[req.fhdr(sl1)] query=<%[var(req.query)]>; param=<%[var(req.param)]>" http-request set-header sl2 "%[req.fhdr(sl2)] method=<%[method]>; uri=<%[url]>; path=<%[path]>; " http-request set-header sl2 "%[req.fhdr(sl2)] query=<%[query]>; param=<%[url_param(qs_arg)]>" http-request set-header hdr "%[req.fhdr(hdr)] hdr1=<%[req.hdr(hdr1)]>; fhdr1=<%[req.fhdr(hdr1)]>;" http-request set-header hdr "%[req.fhdr(hdr)] hdr2=<%[req.hdr(hdr2)]>; fhdr2=<%[req.fhdr(hdr2)]>;" http-request set-header hdr "%[req.fhdr(hdr)] hdr3=<%[req.hdr(hdr3)]>; fhdr3=<%[req.fhdr(hdr3)]>;" http-request set-header hdr "%[req.fhdr(hdr)] hdr4=<%[req.hdr(hdr4)]>; fhdr4=<%[req.fhdr(hdr4)]>;" http-request set-header sl1-crc "%[req.fhdr(sl1),crc32]" http-request set-header sl2-crc "%[req.fhdr(sl2),crc32]" http-request set-header hdr-crc "%[req.fhdr(hdr),crc32]" #### responses http-response set-header be-sl1 "%[res.fhdr(sl1)]" http-response set-header be-sl2 "%[res.fhdr(sl2)]" http-response set-header be-hdr "%[res.fhdr(hdr)]" http-response set-header be-sl1-crc "%[res.fhdr(sl1-crc)]" http-response set-header be-sl2-crc "%[res.fhdr(sl2-crc)]" http-response set-header be-hdr-crc "%[res.fhdr(hdr-crc)]" http-response set-var(res.status) status http-response set-header sl1 "sl1: " http-response set-status 200 http-response set-header sl2 "sl2: " http-response set-header sl1 "%[res.fhdr(sl1)] status=<%[var(res.status)]>;" http-response set-header sl2 "%[res.fhdr(sl2)] status=<%[status]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr1=<%[res.hdr(hdr1)]>; fhdr1=<%[res.fhdr(hdr1)]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr2=<%[res.hdr(hdr2)]>; fhdr2=<%[res.fhdr(hdr2)]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr3=<%[res.hdr(hdr3)]>; fhdr3=<%[res.fhdr(hdr3)]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr4=<%[res.hdr(hdr4)]>; fhdr4=<%[res.fhdr(hdr4)]>;" http-response set-header fe-sl1-crc "%[res.fhdr(sl1),crc32]" http-response set-header fe-sl2-crc "%[res.fhdr(sl2),crc32]" http-response set-header fe-hdr-crc "%[res.fhdr(hdr),crc32]" default_backend be backend be #### requests http-request set-header fe-sl1 "%[req.fhdr(sl1)]" http-request set-header fe-sl2 "%[req.fhdr(sl2)]" http-request set-header fe-hdr "%[req.fhdr(hdr)]" http-request set-header fe-sl1-crc "%[req.fhdr(sl1-crc)]" http-request set-header fe-sl2-crc "%[req.fhdr(sl2-crc)]" http-request set-header fe-hdr-crc "%[req.fhdr(hdr-crc)]" http-request set-var(req.method) method http-request set-var(req.uri) url http-request set-var(req.path) path http-request set-var(req.query) query http-request set-var(req.param) url_param(qs_arg) http-request set-header sl1 "sl1: " http-request set-method "%[str(GET)]" http-request set-uri concat(/bu/,req.uri,/eu) http-request set-path "/bp/%[var(req.path)]/ep" http-request set-query "bq&%[var(req.query)]&eq" http-request set-header sl2 "sl2: " http-request set-header sl1 "%[req.fhdr(sl1)] method=<%[var(req.method)]>; uri=<%[var(req.uri)]>; path=<%[var(req.path)]>;" http-request set-header sl1 "%[req.fhdr(sl1)] query=<%[var(req.query)]>; param=<%[var(req.param)]>" http-request set-header sl2 "%[req.fhdr(sl2)] method=<%[method]>; uri=<%[url]>; path=<%[path]>; " http-request set-header sl2 "%[req.fhdr(sl2)] query=<%[query]>; param=<%[url_param(qs_arg)]>" http-request set-header hdr "%[req.fhdr(hdr)] hdr1=<%[req.hdr(hdr1)]>; fhdr1=<%[req.fhdr(hdr1)]>;" http-request set-header hdr "%[req.fhdr(hdr)] hdr2=<%[req.hdr(hdr2)]>; fhdr2=<%[req.fhdr(hdr2)]>;" http-request set-header hdr "%[req.fhdr(hdr)] hdr3=<%[req.hdr(hdr3)]>; fhdr3=<%[req.fhdr(hdr3)]>;" http-request set-header hdr "%[req.fhdr(hdr)] hdr4=<%[req.hdr(hdr4)]>; fhdr4=<%[req.fhdr(hdr4)]>;" http-request set-header be-sl1-crc "%[req.fhdr(sl1),crc32]" http-request set-header be-sl2-crc "%[req.fhdr(sl2),crc32]" http-request set-header be-hdr-crc "%[req.fhdr(hdr),crc32]" #### responses http-response set-var(res.status) status http-response set-header sl1 "sl1: " http-response set-status 200 http-response set-header sl2 "sl2: " http-response set-header sl1 "%[res.fhdr(sl1)] status=<%[var(res.status)]>;" http-response set-header sl2 "%[res.fhdr(sl2)] status=<%[status]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr1=<%[res.hdr(hdr1)]>; fhdr1=<%[res.fhdr(hdr1)]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr2=<%[res.hdr(hdr2)]>; fhdr2=<%[res.fhdr(hdr2)]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr3=<%[res.hdr(hdr3)]>; fhdr3=<%[res.fhdr(hdr3)]>;" http-response set-header hdr "%[res.fhdr(hdr)] hdr4=<%[res.hdr(hdr4)]>; fhdr4=<%[res.fhdr(hdr4)]>;" http-response set-header sl1-crc "%[res.fhdr(sl1),crc32]" http-response set-header sl2-crc "%[res.fhdr(sl2),crc32]" http-response set-header hdr-crc "%[res.fhdr(hdr),crc32]" server s1 ${s1_addr}:${s1_port} } -start client c1 -connect ${h1_fe_sock} { txreq \ -req GET \ -url /path/to/file.extension?qs_arg=qs_value \ -hdr "hdr1: val1" \ -hdr "hdr2: val2a" \ -hdr "hdr2: val2b" \ -hdr "hdr3: val3a, val3b" \ -hdr "hdr4:" rxresp expect resp.status == 200 expect resp.http.be-sl1-crc == 487202719 expect resp.http.be-sl2-crc == 561949791 expect resp.http.be-hdr-crc == 1719311923 expect resp.http.fe-sl1-crc == 146151597 expect resp.http.fe-sl2-crc == 561949791 expect resp.http.fe-hdr-crc == 3634102538 expect resp.bodylen == 14 expect resp.body == "This is a body" } -run