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8bb72aa82f
Turn the "Accept-Encoding" value to lower case before processing it. Calculate the CRC on every token instead of a sorted concatenation of them all (in order to avoir copying them) then XOR all the CRCs into a single hash (while ignoring duplicates).
296 lines
9.0 KiB
Plaintext
296 lines
9.0 KiB
Plaintext
varnishtest "Vary support"
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#REQUIRE_VERSION=2.3
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feature ignore_unknown_macro
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server s1 {
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# Response varying on "accept-encoding"
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rxreq
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expect req.url == "/accept-encoding"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Content-Type: gzip" \
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-hdr "Vary: accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 15
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chunkedlen 15
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chunkedlen 15
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chunkedlen 0
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# Response varying on "accept-encoding"
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rxreq
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expect req.url == "/accept-encoding"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Content-Type: text/plain" \
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-hdr "Vary: accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 16
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chunkedlen 16
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chunkedlen 16
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chunkedlen 0
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# Response varying on "accept-encoding" but having two different encodings
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rxreq
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expect req.url == "/accept-encoding-multiple"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 17
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chunkedlen 17
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chunkedlen 17
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chunkedlen 0
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# Unmanaged vary
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rxreq
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expect req.url == "/unmanaged"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: accept-encoding,unmanaged" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 17
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chunkedlen 17
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chunkedlen 17
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chunkedlen 0
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rxreq
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expect req.url == "/unmanaged"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: accept-encoding,unmanaged" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 17
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chunkedlen 17
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chunkedlen 17
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chunkedlen 0
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# Mixed Vary (Accept-Encoding + Referer)
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rxreq
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expect req.url == "/referer-accept-encoding"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: accept-encoding,referer" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 17
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chunkedlen 17
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chunkedlen 17
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chunkedlen 0
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rxreq
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expect req.url == "/referer-accept-encoding"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: referer,accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 18
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chunkedlen 18
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chunkedlen 18
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chunkedlen 0
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rxreq
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expect req.url == "/referer-accept-encoding"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: referer,accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 19
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chunkedlen 19
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chunkedlen 19
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chunkedlen 0
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} -start
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server s2 {
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# Responses that should not be cached
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rxreq
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expect req.url == "/no_vary_support"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 19
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chunkedlen 19
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chunkedlen 19
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chunkedlen 0
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rxreq
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expect req.url == "/no_vary_support"
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txresp -nolen -hdr "Transfer-Encoding: chunked" \
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-hdr "Vary: accept-encoding" \
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-hdr "Cache-Control: max-age=5"
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chunkedlen 19
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chunkedlen 19
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chunkedlen 19
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chunkedlen 0
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} -start
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haproxy h1 -conf {
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defaults
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mode http
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${no-htx} option http-use-htx
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timeout connect 1s
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timeout client 1s
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timeout server 1s
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frontend fe
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bind "fd@${fe}"
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use_backend no_vary_be if { path_beg /no_vary_support }
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default_backend test
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backend test
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http-request cache-use my_cache
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server www ${s1_addr}:${s1_port}
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http-response cache-store my_cache
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http-response set-header X-Cache-Hit %[res.cache_hit]
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backend no_vary_be
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http-request cache-use no_vary_cache
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server www ${s2_addr}:${s2_port}
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http-response cache-store no_vary_cache
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http-response set-header X-Cache-Hit %[res.cache_hit]
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cache my_cache
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total-max-size 3
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max-age 20
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max-object-size 3072
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process-vary 1
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cache no_vary_cache
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total-max-size 3
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max-age 20
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max-object-size 3072
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process-vary 0
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} -start
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client c1 -connect ${h1_fe_sock} {
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# Accept-Encoding Vary
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txreq -url "/accept-encoding" -hdr "Accept-Encoding: first_value"
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rxresp
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expect resp.status == 200
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expect resp.http.content-type == "gzip"
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expect resp.bodylen == 45
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txreq -url "/accept-encoding" -hdr "Accept-Encoding: second_value"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 48
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expect resp.http.content-type == "text/plain"
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/accept-encoding" -hdr "Accept-Encoding: first_value"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 45
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expect resp.http.content-type == "gzip"
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expect resp.http.X-Cache-Hit == 1
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txreq -url "/accept-encoding" -hdr "Accept-Encoding: second_value"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 48
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expect resp.http.content-type == "text/plain"
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expect resp.http.X-Cache-Hit == 1
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# The accept-encoding normalizer function converts the header values
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# to lower case then calculates the hash of every sub part before
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# sorting the hashes and xor'ing them (while removing duplicates).
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txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: first,second"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: first,second"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 1
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txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: second,first"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 1
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txreq -url "/accept-encoding-multiple" -hdr "Accept-Encoding: FirsT,SECOND,first"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 1
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# Unmanaged vary
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txreq -url "/unmanaged" -hdr "Accept-Encoding: first_value"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/unmanaged" -hdr "Accept-Encoding: first_value"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 0
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# Mixed Vary (Accept-Encoding + Referer)
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txreq -url "/referer-accept-encoding" \
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-hdr "Accept-Encoding: first_value,second_value" \
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-hdr "Referer: referer"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/referer-accept-encoding" \
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-hdr "Accept-Encoding: first_value" \
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-hdr "Referer: other-referer"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 54
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/referer-accept-encoding" \
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-hdr "Accept-Encoding: second_value" \
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-hdr "Referer: other-referer"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 57
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/referer-accept-encoding" \
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-hdr "Referer: referer" \
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-hdr "Accept-Encoding: second_value,first_value"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 51
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expect resp.http.X-Cache-Hit == 1
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txreq -url "/referer-accept-encoding" \
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-hdr "Accept-Encoding: first_value" \
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-hdr "Referer: other-referer"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 54
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expect resp.http.X-Cache-Hit == 1
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txreq -url "/referer-accept-encoding" \
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-hdr "Accept-Encoding: second_value" \
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-hdr "Referer: other-referer"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 57
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expect resp.http.X-Cache-Hit == 1
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# The following requests are treated by a backend that does not cache
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# responses containing a Vary header
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txreq -url "/no_vary_support"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 57
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expect resp.http.X-Cache-Hit == 0
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txreq -url "/no_vary_support"
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rxresp
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expect resp.status == 200
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expect resp.bodylen == 57
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expect resp.http.X-Cache-Hit == 0
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} -run
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