diff options
Diffstat (limited to 'reg-tests/compression')
| -rw-r--r-- | reg-tests/compression/basic.vtc | 377 | ||||
| l--------- | reg-tests/compression/common.pem | 1 | ||||
| -rw-r--r-- | reg-tests/compression/etags_conversion.vtc | 230 | ||||
| -rw-r--r-- | reg-tests/compression/lua_validation.lua | 19 | ||||
| -rw-r--r-- | reg-tests/compression/lua_validation.vtc | 59 | ||||
| -rw-r--r-- | reg-tests/compression/vary.vtc | 308 |
6 files changed, 994 insertions, 0 deletions
diff --git a/reg-tests/compression/basic.vtc b/reg-tests/compression/basic.vtc new file mode 100644 index 0000000..5d9eada --- /dev/null +++ b/reg-tests/compression/basic.vtc @@ -0,0 +1,377 @@ +varnishtest "Basic compression test" + +#REQUIRE_OPTION=ZLIB|SLZ + +feature ignore_unknown_macro + +server s1 { + # client c1 - request 1 + rxreq + expect req.url == "/c1.1" + expect req.http.accept-encoding == "<undef>" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + # client c1 - request 2 + rxreq + expect req.url == "/c1.2" + expect req.http.user-agent == "Mozilla/4" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + # client c1 - request 3 + rxreq + expect req.url == "/c1.3" + expect req.proto == "HTTP/1.0" + expect req.http.accept-encoding == "gzip" + txresp -bodylen 100 + + # client c1 - request 4 + rxreq + expect req.url == "/c1.4" + expect req.http.accept-encoding == "gzip" + txresp \ + -proto "HTTP/1.0" \ + -hdr "Connection: keep-alive" \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + # client c1 - request 5 + rxreq + expect req.url == "/c1.5" + expect req.method == "HEAD" + expect req.http.accept-encoding == "gzip" + txresp -nolen \ + -hdr "Content-Length: 100" \ + -hdr "Content-Type: text/plain" \ + + # client c1 - request 6 + rxreq + expect req.url == "/c1.6" + expect req.http.accept-encoding == "gzip" + txresp \ + -status 400 \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + # client c1 - request 7 + rxreq + expect req.url == "/c1.7" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Content-Encoding: something" \ + -body "FOO" + + # client c1 - request 8 + rxreq + expect req.url == "/c1.8" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Cache-Control: no-transform" \ + -bodylen 100 + + # client c1 - request 9 + rxreq + expect req.url == "/c1.9" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/css" \ + -bodylen 100 + + # client c1 - request 10 + rxreq + expect req.url == "/c1.10" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: multipart/mixed; boundary=\"aaa\"" \ + -bodylen 100 + + # Close the connection with HAProxy and wait for a new one + # (C1 has finished and C2 will start) + accept + + # client c2 - request 1 + rxreq + expect req.url == "/c2.1" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + # client c2 - request 2 + rxreq + expect req.url == "/c2.2" + expect req.http.accept-encoding == "gzip" + txresp -nolen \ + -hdr "Content-Type: text/plain" \ + -hdr "Transfer-Encoding: chunked" + chunkedlen 1 + chunkedlen 1 + chunkedlen 2 + chunkedlen 3 + chunkedlen 5 + chunkedlen 8 + chunkedlen 13 + chunkedlen 21 + chunkedlen 34 + chunkedlen 55 + chunkedlen 89 + chunkedlen 144 + chunkedlen 233 + chunkedlen 0 + + # Close the connection with HAProxy and wait for a new one + # (C2 has finished and C3 will start) + accept + + # client c3 - request 1 + rxreq + expect req.url == "/c3.1" + expect req.http.accept-encoding == "<undef>" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 50000 + + # client c3 - request 2 + rxreq + expect req.url == "/c3.2" + expect req.http.accept-encoding == "<undef>" + txresp -nolen \ + -hdr "Content-Type: text/plain" \ + -hdr "Transfer-Encoding: chunked" + chunkedlen 1000 + chunkedlen 1000 + chunkedlen 1000 + chunkedlen 1000 + chunkedlen 1000 + chunkedlen 5000 + chunkedlen 10000 + chunkedlen 30000 + chunkedlen 0 + + # Close the connection with HAProxy and wait for a new one + # (C3 has finished and C4 will start) + accept + + # client c4 - request 1 + rxreq + expect req.url == "/c4.1" + expect req.http.accept-encoding == "<undef>" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + # client c4 - request 2 + rxreq + expect req.url == "/c4.2" + expect req.http.accept-encoding == "<undef>" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 +} -start + + +haproxy h1 -conf { + defaults + mode http + timeout connect "${HAPROXY_TEST_TIMEOUT-5s}" + timeout client "${HAPROXY_TEST_TIMEOUT-5s}" + timeout server "${HAPROXY_TEST_TIMEOUT-5s}" + + frontend fe-gzip + bind "fd@${fe_gzip}" + default_backend be-gzip + + frontend fe-identity + bind "fd@${fe_identity}" + default_backend be-identity + + frontend fe-gzip-deflate + bind "fd@${fe_gzip_deflate}" + default_backend be-gzip-defalte + + backend be-gzip + compression algo gzip + compression type text/html text/plain + server www ${s1_addr}:${s1_port} + + backend be-identity + compression algo identity + server www ${s1_addr}:${s1_port} + + backend be-gzip-defalte + compression algo gzip deflate + compression offload + server www ${s1_addr}:${s1_port} + +} -start + +# No compression expected because not supported by the client or because +# something in the request or response headers forbids it. +client c1 -connect ${h1_fe_gzip_sock} { + # 1. no "Accept-Encoding header" + txreq -url "/c1.1" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.bodylen == 100 + + # 2. Buggy User-Agent + txreq -url "/c1.2" \ + -hdr "Accept-Encoding: gzip" \ + -hdr "User-Agent: Mozilla/4" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.bodylen == 100 + + # 3. HTTP/1.0 request + txreq -url "/c1.3" \ + -proto "HTTP/1.0" \ + -hdr "Accept-Encoding: gzip" \ + -hdr "Connection: keep-alive" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.bodylen == 100 + + # 4. HTTP/1.0 response + txreq -url "/c1.4" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.proto == "HTTP/1.0" + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.bodylen == 100 + + # 5. HEAD method + txreq -req "HEAD" -url "/c1.5" \ + -hdr "Accept-Encoding: gzip" + rxresp -no_obj + expect resp.status == 200 + expect resp.http.content-length == "100" + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + + # 6. Response status code != 20[0-3] + txreq -url "/c1.6" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 400 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.bodylen == 100 + + # 7. Response alerady compressed by the server (with "Accept-Encoding") + txreq -url "/c1.7" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "something" + expect resp.http.transfer-encoding == "<undef>" + expect resp.bodylen == 3 + expect resp.body == "FOO" + + # 8. Response with "Cache-Control: no-transform" + txreq -url "/c1.8" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.http.cache-control == "no-transform" + expect resp.bodylen == 100 + + # 9. Response with uncompressable content-type + txreq -url "/c1.9" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.http.content-type == "text/css" + expect resp.bodylen == 100 + + # 10. Response with uncompressable content-type + txreq -url "/c1.10" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "<undef>" + expect resp.http.content-type == "multipart/mixed; boundary=\"aaa\"" + expect resp.bodylen == 100 +} -run + +# GZIP Compression expected (small body) +client c2 -connect ${h1_fe_gzip_sock} { + # 1. response from the server with a small body with a C-L + txreq -url "/c2.1" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.transfer-encoding == "chunked" + gunzip + expect resp.bodylen == 100 + + # 2. response from the server with a small chunked body + txreq -url "/c2.2" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.transfer-encoding == "chunked" + gunzip + expect resp.bodylen == 609 +} -run + +# Identity compression expect (Huge body) +# Identity is used because of a limitation of vtest (the uncompressed body size +# must be lower than 10 times of the compressed one) +client c3 -connect ${h1_fe_identity_sock} { + # 1. response from the server with a huge body with a C-L + txreq -url "/c3.1" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "chunked" + expect resp.bodylen == 50000 + + # 2. response from the server with a huge chunked body + txreq -url "/c3.2" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.transfer-encoding == "chunked" + expect resp.bodylen == 50000 +} -run + + +# Compression expected with priority +client c4 -connect ${h1_fe_gzip_deflate_sock} { + # 1. response from the server with a small body with a C-L + txreq -url "/c4.1" \ + -hdr "Accept-Encoding: *;q=0, gzip;q=0.750, deflate;q=0.500" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.transfer-encoding == "chunked" + + # 2. response from the server with a small body with a C-L + txreq -url "/c4.2" \ + -hdr "Accept-Encoding: *;q=0, gzip;q=0.500, deflate;q=0.750" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "deflate" + expect resp.http.transfer-encoding == "chunked" +} -run diff --git a/reg-tests/compression/common.pem b/reg-tests/compression/common.pem new file mode 120000 index 0000000..a4433d5 --- /dev/null +++ b/reg-tests/compression/common.pem @@ -0,0 +1 @@ +../ssl/common.pem
\ No newline at end of file diff --git a/reg-tests/compression/etags_conversion.vtc b/reg-tests/compression/etags_conversion.vtc new file mode 100644 index 0000000..96e34bc --- /dev/null +++ b/reg-tests/compression/etags_conversion.vtc @@ -0,0 +1,230 @@ +varnishtest "Compression converts strong ETags to weak ETags" + +#REQUIRE_OPTION=ZLIB|SLZ + +feature ignore_unknown_macro + +server s1 { + rxreq + expect req.url == "/strong" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: \"123\"" \ + -bodylen 100 + + rxreq + expect req.url == "/weak" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: W/\"456\"" \ + -bodylen 100 + + rxreq + expect req.url == "/weak-incorrect-quoting" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: \"W/789\"" \ + -bodylen 100 + + rxreq + expect req.url == "/empty-strong" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: \"\"" \ + -bodylen 100 + + rxreq + expect req.url == "/empty-weak" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: W/\"\"" \ + -bodylen 100 + + rxreq + expect req.url == "/invalid1" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: \"invalid" \ + -bodylen 100 + + rxreq + expect req.url == "/invalid2" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: invalid\"" \ + -bodylen 100 + + rxreq + expect req.url == "/invalid3" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: invalid" \ + -bodylen 100 + + rxreq + expect req.url == "/invalid4" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: W/\"invalid" \ + -bodylen 100 + + rxreq + expect req.url == "/invalid5" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: W/invalid\"" \ + -bodylen 100 + + rxreq + expect req.url == "/invalid6" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: W/invalid" \ + -bodylen 100 + + rxreq + expect req.url == "/multiple" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: \"one\"" \ + -hdr "ETag: \"two\"" \ + -bodylen 100 +} -start + + +haproxy h1 -conf { + global + # WT: limit false-positives causing "HTTP header incomplete" due to + # idle server connections being randomly used and randomly expiring + # under us. + tune.idle-pool.shared off + + defaults + mode http + timeout connect "${HAPROXY_TEST_TIMEOUT-5s}" + timeout client "${HAPROXY_TEST_TIMEOUT-5s}" + timeout server "${HAPROXY_TEST_TIMEOUT-5s}" + + frontend fe-gzip + bind "fd@${fe_gzip}" + default_backend be-gzip + + backend be-gzip + compression algo gzip + compression type text/html text/plain + server www ${s1_addr}:${s1_port} +} -start + +client c1 -connect ${h1_fe_gzip_sock} { + txreq -url "/strong" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.etag == "W/\"123\"" + gunzip + expect resp.bodylen == 100 + + txreq -url "/weak" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.etag == "W/\"456\"" + gunzip + expect resp.bodylen == 100 + + txreq -url "/weak-incorrect-quoting" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.etag == "W/\"W/789\"" + gunzip + expect resp.bodylen == 100 + + txreq -url "/empty-strong" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.etag == "W/\"\"" + gunzip + expect resp.bodylen == 100 + + txreq -url "/empty-weak" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.etag == "W/\"\"" + gunzip + expect resp.bodylen == 100 + + txreq -url "/invalid1" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.etag == "\"invalid" + expect resp.bodylen == 100 + + txreq -url "/invalid2" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.etag == "invalid\"" + expect resp.bodylen == 100 + + txreq -url "/invalid3" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.etag == "invalid" + expect resp.bodylen == 100 + + txreq -url "/invalid4" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.etag == "W/\"invalid" + expect resp.bodylen == 100 + + txreq -url "/invalid5" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.etag == "W/invalid\"" + expect resp.bodylen == 100 + + txreq -url "/invalid6" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.http.etag == "W/invalid" + expect resp.bodylen == 100 + + txreq -url "/multiple" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "<undef>" + expect resp.bodylen == 100 +} -run diff --git a/reg-tests/compression/lua_validation.lua b/reg-tests/compression/lua_validation.lua new file mode 100644 index 0000000..2cc874b --- /dev/null +++ b/reg-tests/compression/lua_validation.lua @@ -0,0 +1,19 @@ + +local data = "abcdefghijklmnopqrstuvwxyz" +local responseblob = "" +for i = 1,10000 do + responseblob = responseblob .. "\r\n" .. i .. data:sub(1, math.floor(i % 27)) +end + +http01applet = function(applet) + local response = responseblob + applet:set_status(200) + applet:add_header("Content-Type", "application/javascript") + applet:add_header("Content-Length", string.len(response)*10) + applet:start_response() + for i = 1,10 do + applet:send(response) + end +end + +core.register_service("fileloader-http01", "http", http01applet) diff --git a/reg-tests/compression/lua_validation.vtc b/reg-tests/compression/lua_validation.vtc new file mode 100644 index 0000000..b10cbd9 --- /dev/null +++ b/reg-tests/compression/lua_validation.vtc @@ -0,0 +1,59 @@ +# Checks that compression doesn't cause corruption.. + +varnishtest "Compression validation" +#REQUIRE_OPTIONS=ZLIB|SLZ,LUA,OPENSSL +#REGTEST_TYPE=slow + +feature ignore_unknown_macro + +haproxy h1 -conf { +global +# log stdout format short daemon + lua-load ${testdir}/lua_validation.lua + +defaults + mode http + log global + option httplog + +frontend main-https + bind "fd@${fe1}" ssl crt ${testdir}/common.pem + compression algo gzip + compression type text/html text/plain application/json application/javascript + compression offload + use_backend TestBack if TRUE + +backend TestBack + server LocalSrv ${h1_fe2_addr}:${h1_fe2_port} + +listen fileloader + mode http + bind "fd@${fe2}" + http-request use-service lua.fileloader-http01 +} -start + +shell { + HOST=${h1_fe1_addr} + if [ "${h1_fe1_addr}" = "::1" ] ; then + HOST="\[::1\]" + fi + + md5=$(command -v md5 || command -v md5sum) + + if [ -z $md5 ] ; then + echo "MD5 checksum utility not found" + exit 1 + fi + + expectchecksum="4d9c62aa5370b8d5f84f17ec2e78f483" + + for opt in "" "--limit-rate 300K" "--limit-rate 500K" ; do + checksum=$(curl --max-time 15 --compressed -k "https://$HOST:${h1_fe1_port}" $opt | $md5 | cut -d ' ' -f1) + if [ "$checksum" != "$expectchecksum" ] ; then + echo "Expecting checksum $expectchecksum" + echo "Received checksum: $checksum" + exit 1; + fi + done + +} -run diff --git a/reg-tests/compression/vary.vtc b/reg-tests/compression/vary.vtc new file mode 100644 index 0000000..489de30 --- /dev/null +++ b/reg-tests/compression/vary.vtc @@ -0,0 +1,308 @@ +varnishtest "Compression sets Vary header" + +#REQUIRE_OPTION=ZLIB|SLZ + +feature ignore_unknown_macro + +server s1 { + rxreq + expect req.url == "/plain/accept-encoding-gzip" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + rxreq + expect req.url == "/plain/accept-encoding-invalid" + expect req.http.accept-encoding == "invalid" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + rxreq + expect req.url == "/plain/accept-encoding-null" + expect req.http.accept-encoding == "<undef>" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + rxreq + expect req.url == "/html/accept-encoding-gzip" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/html" \ + -bodylen 100 + + rxreq + expect req.url == "/html/accept-encoding-invalid" + expect req.http.accept-encoding == "invalid" + txresp \ + -hdr "Content-Type: text/html" \ + -bodylen 100 + + + rxreq + expect req.url == "/html/accept-encoding-null" + expect req.http.accept-encoding == "<undef>" + txresp \ + -hdr "Content-Type: text/html" \ + -bodylen 100 + + rxreq + expect req.url == "/dup-etag/accept-encoding-gzip" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "ETag: \"123\"" \ + -hdr "ETag: \"123\"" \ + -bodylen 100 +} -repeat 2 -start + + +server s2 { + rxreq + expect req.url == "/vary/no-vary" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -bodylen 100 + + rxreq + expect req.url == "/vary/accept-encoding" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Vary: Accept-Encoding" \ + -bodylen 100 + + rxreq + expect req.url == "/vary/other" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Vary: Other" \ + -bodylen 100 + + rxreq + expect req.url == "/vary/accept-encoding-and-other" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Vary: Accept-Encoding,Other" \ + -bodylen 100 + + rxreq + expect req.url == "/vary/other-and-accept-encoding" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Vary: Other,Accept-Encoding" \ + -bodylen 100 + + rxreq + expect req.url == "/vary/empty" + expect req.http.accept-encoding == "gzip" + txresp \ + -hdr "Content-Type: text/plain" \ + -hdr "Vary: " \ + -bodylen 100 +} -start + + +haproxy h1 -conf { + global + # WT: limit false-positives causing "HTTP header incomplete" due to + # idle server connections being randomly used and randomly expiring + # under us. + tune.idle-pool.shared off + + defaults + mode http + timeout connect "${HAPROXY_TEST_TIMEOUT-5s}" + timeout client "${HAPROXY_TEST_TIMEOUT-5s}" + timeout server "${HAPROXY_TEST_TIMEOUT-5s}" + + frontend fe-gzip + bind "fd@${fe_gzip}" + default_backend be-gzip + + backend be-gzip + compression algo gzip + compression type text/plain + server www ${s1_addr}:${s1_port} + + frontend fe-nothing + bind "fd@${fe_nothing}" + default_backend be-nothing + + backend be-nothing + server www ${s1_addr}:${s1_port} + + frontend fe-vary + bind "fd@${fe_vary}" + default_backend be-vary + + backend be-vary + compression algo gzip + compression type text/plain + server www ${s2_addr}:${s2_port} + +} -start + +client c1 -connect ${h1_fe_gzip_sock} { + txreq -url "/plain/accept-encoding-gzip" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Accept-Encoding" + gunzip + expect resp.bodylen == 100 + + txreq -url "/plain/accept-encoding-invalid" \ + -hdr "Accept-Encoding: invalid" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/plain/accept-encoding-null" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/html/accept-encoding-gzip" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/html/accept-encoding-invalid" \ + -hdr "Accept-Encoding: invalid" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/html/accept-encoding-null" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/dup-etag/accept-encoding-gzip" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 +} -run + +# This Client duplicates c1, against the "nothing" frontend, ensuring no Vary header is ever set. +client c2 -connect ${h1_fe_nothing_sock} { + txreq -url "/plain/accept-encoding-gzip" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/plain/accept-encoding-invalid" \ + -hdr "Accept-Encoding: invalid" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/plain/accept-encoding-null" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/html/accept-encoding-gzip" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/html/accept-encoding-invalid" \ + -hdr "Accept-Encoding: invalid" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/html/accept-encoding-null" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 + + txreq -url "/dup-etag/accept-encoding-gzip" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.vary == "<undef>" + expect resp.bodylen == 100 +} -run + + +client c3 -connect ${h1_fe_vary_sock} { + txreq -url "/vary/no-vary" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Accept-Encoding" + gunzip + expect resp.bodylen == 100 + + txreq -url "/vary/accept-encoding" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Accept-Encoding" + gunzip + expect resp.bodylen == 100 + + txreq -url "/vary/other" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Other,Accept-Encoding" + gunzip + expect resp.bodylen == 100 + + txreq -url "/vary/accept-encoding-and-other" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Accept-Encoding,Other" + gunzip + expect resp.bodylen == 100 + + txreq -url "/vary/other-and-accept-encoding" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Other,Accept-Encoding" + gunzip + expect resp.bodylen == 100 + + txreq -url "/vary/empty" \ + -hdr "Accept-Encoding: gzip" + rxresp + expect resp.status == 200 + expect resp.http.content-encoding == "gzip" + expect resp.http.vary == "Accept-Encoding" + gunzip + expect resp.bodylen == 100 +} -run |