haproxy/reg-tests/cache/if-none-match.vtc
Remi Tricot-Le Breton 5bbdc81cf1 REGTEST: cache: Add if-none-match test case
Test that if-none-match header is properly taken into account and that
when the conditions are fulfilled, a "304 Not Modified" response can be
sent to the client.

Co-authored-by: Tim Duesterhus <tim@bastelstu.be>
2020-10-22 16:10:20 +02:00

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varnishtest "If-None-Match support"
#REQUIRE_VERSION=2.3
feature ignore_unknown_macro
server s1 {
rxreq
txresp -nolen -hdr "Transfer-Encoding: chunked" \
-hdr "ETag: \"etag\""
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
} -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}"
default_backend test
backend test
http-request cache-use my_cache
server www ${s1_addr}:${s1_port}
http-response cache-store my_cache
cache my_cache
total-max-size 3
max-age 20
max-object-size 3072
} -start
client c1 -connect ${h1_fe_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.bodylen == 609
txreq
rxresp
expect resp.status == 200
expect resp.bodylen == 609
txreq \
-hdr "if-none-match: *"
rxresp
expect resp.status == 304
txreq \
-hdr "if-none-match: \"etag\""
rxresp
expect resp.status == 304
txreq \
-hdr "if-none-match: W/\"etag\""
rxresp
expect resp.status == 304
} -run
client c2 -connect ${h1_fe_sock} {
txreq \
-hdr "if-none-match: \"wrong_etag\""
rxresp
expect resp.status == 200
expect resp.bodylen == 609
txreq \
-hdr "if-none-match: W/\"wrong_etag\", W/\"etag\""
rxresp
expect resp.status == 304
} -run