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|
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
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