| varnishtest "Vary support" |
| |
| #REQUIRE_VERSION=2.3 |
| |
| feature ignore_unknown_macro |
| |
| server s1 { |
| # Response varying on "accept-encoding" |
| rxreq |
| expect req.url == "/accept-encoding" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Content-Type: gzip" \ |
| -hdr "Vary: accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 15 |
| chunkedlen 15 |
| chunkedlen 15 |
| chunkedlen 0 |
| |
| # Response varying on "accept-encoding" |
| rxreq |
| expect req.url == "/accept-encoding" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Content-Type: text/plain" \ |
| -hdr "Vary: accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 16 |
| chunkedlen 16 |
| chunkedlen 16 |
| chunkedlen 0 |
| |
| # Response varying on "accept-encoding" but having two different encodings |
| rxreq |
| expect req.url == "/accept-encoding-multiple" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 0 |
| |
| # Unmanaged vary |
| rxreq |
| expect req.url == "/unmanaged" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: accept-encoding,unmanaged" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 0 |
| |
| rxreq |
| expect req.url == "/unmanaged" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: accept-encoding,unmanaged" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 0 |
| |
| |
| # Mixed Vary (Accept-Encoding + Referer) |
| rxreq |
| expect req.url == "/referer-accept-encoding" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: accept-encoding,referer" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 17 |
| chunkedlen 0 |
| |
| rxreq |
| expect req.url == "/referer-accept-encoding" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: referer,accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 18 |
| chunkedlen 18 |
| chunkedlen 18 |
| chunkedlen 0 |
| |
| rxreq |
| expect req.url == "/referer-accept-encoding" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: referer,accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 19 |
| chunkedlen 19 |
| chunkedlen 19 |
| chunkedlen 0 |
| |
| |
| } -start |
| |
| server s2 { |
| # Responses that should not be cached |
| rxreq |
| expect req.url == "/no_vary_support" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 19 |
| chunkedlen 19 |
| chunkedlen 19 |
| chunkedlen 0 |
| |
| rxreq |
| expect req.url == "/no_vary_support" |
| txresp -nolen -hdr "Transfer-Encoding: chunked" \ |
| -hdr "Vary: accept-encoding" \ |
| -hdr "Cache-Control: max-age=5" |
| chunkedlen 19 |
| chunkedlen 19 |
| chunkedlen 19 |
| chunkedlen 0 |
| } -start |
| |
| haproxy h1 -conf { |
| defaults |
| mode http |
| ${no-htx} option http-use-htx |
| timeout connect 1s |
| timeout client 1s |
| timeout server 1s |
| |
| frontend fe |
| bind "fd@${fe}" |
| use_backend no_vary_be if { path_beg /no_vary_support } |
| default_backend test |
| |
| backend test |
| http-request cache-use my_cache |
| server www ${s1_addr}:${s1_port} |
| http-response cache-store my_cache |
| http-response set-header X-Cache-Hit %[res.cache_hit] |
| |
| backend no_vary_be |
| http-request cache-use no_vary_cache |
| server www ${s2_addr}:${s2_port} |
| http-response cache-store no_vary_cache |
| http-response set-header X-Cache-Hit %[res.cache_hit] |
| |
| cache my_cache |
| total-max-size 3 |
| max-age 20 |
| max-object-size 3072 |
| process-vary 1 |
| |
| cache no_vary_cache |
| total-max-size 3 |
| max-age 20 |
| max-object-size 3072 |
| process-vary 0 |
| } -start |
| |
| |
| client c1 -connect ${h1_fe_sock} { |
| # Accept-Encoding Vary |
| txreq -url "/accept-encoding" -hdr "Accept-Encoding: first_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.http.content-type == "gzip" |
| expect resp.bodylen == 45 |
| |
| txreq -url "/accept-encoding" -hdr "Accept-Encoding: second_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 48 |
| expect resp.http.content-type == "text/plain" |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/accept-encoding" -hdr "Accept-Encoding: first_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 45 |
| expect resp.http.content-type == "gzip" |
| expect resp.http.X-Cache-Hit == 1 |
| |
| txreq -url "/accept-encoding" -hdr "Accept-Encoding: second_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 48 |
| expect resp.http.content-type == "text/plain" |
| expect resp.http.X-Cache-Hit == 1 |
| |
| # The accept-encoding normalizer function converts the header values |
| # to lower case then calculates the hash of every sub part before |
| # sorting the hashes and xor'ing them (while removing duplicates). |
| txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: first,second" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: first,second" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 1 |
| |
| txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: second,first" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 1 |
| |
| txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: FirsT,SECOND,first" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 1 |
| |
| # Unmanaged vary |
| txreq -url "/unmanaged" -hdr "Accept-Encoding: first_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/unmanaged" -hdr "Accept-Encoding: first_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| |
| # Mixed Vary (Accept-Encoding + Referer) |
| txreq -url "/referer-accept-encoding" \ |
| -hdr "Accept-Encoding: first_value,second_value" \ |
| -hdr "Referer: referer" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/referer-accept-encoding" \ |
| -hdr "Accept-Encoding: first_value" \ |
| -hdr "Referer: other-referer" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 54 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/referer-accept-encoding" \ |
| -hdr "Accept-Encoding: second_value" \ |
| -hdr "Referer: other-referer" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 57 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/referer-accept-encoding" \ |
| -hdr "Referer: referer" \ |
| -hdr "Accept-Encoding: second_value,first_value" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 51 |
| expect resp.http.X-Cache-Hit == 1 |
| |
| txreq -url "/referer-accept-encoding" \ |
| -hdr "Accept-Encoding: first_value" \ |
| -hdr "Referer: other-referer" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 54 |
| expect resp.http.X-Cache-Hit == 1 |
| |
| txreq -url "/referer-accept-encoding" \ |
| -hdr "Accept-Encoding: second_value" \ |
| -hdr "Referer: other-referer" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 57 |
| expect resp.http.X-Cache-Hit == 1 |
| |
| # The following requests are treated by a backend that does not cache |
| # responses containing a Vary header |
| txreq -url "/no_vary_support" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 57 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| txreq -url "/no_vary_support" |
| rxresp |
| expect resp.status == 200 |
| expect resp.bodylen == 57 |
| expect resp.http.X-Cache-Hit == 0 |
| |
| |
| } -run |