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-rw-r--r--reg-tests/cache/if-modified-since.vtc144
1 files changed, 144 insertions, 0 deletions
diff --git a/reg-tests/cache/if-modified-since.vtc b/reg-tests/cache/if-modified-since.vtc
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+++ b/reg-tests/cache/if-modified-since.vtc
@@ -0,0 +1,144 @@
+varnishtest "If-Modified-Since support"
+
+#REQUIRE_VERSION=2.3
+
+feature ignore_unknown_macro
+
+server s1 {
+ # Response containing a "Last-Modified" field
+ rxreq
+ expect req.url == "/last_modified"
+ txresp -nolen -hdr "Transfer-Encoding: chunked" \
+ -hdr "Last-Modified: Thu, 15 Oct 2020 22:23:24 GMT"
+ chunkedlen 15
+ chunkedlen 15
+ chunkedlen 15
+ chunkedlen 0
+
+ # Response containing a "Date" field
+ rxreq
+ expect req.url == "/date"
+ txresp -nolen -hdr "Transfer-Encoding: chunked" \
+ -hdr "Date: Thu, 22 Oct 2020 16:51:12 GMT" \
+ -hdr "Cache-Control: max-age=5"
+ chunkedlen 16
+ chunkedlen 16
+ chunkedlen 16
+ chunkedlen 0
+
+ # Response containing both a "Last-Modified" and a "Date" fields
+ # Should behave the same way as if the "Date" field was not here.
+ rxreq
+ expect req.url == "/last_modified_and_date"
+ txresp -nolen -hdr "Transfer-Encoding: chunked" \
+ -hdr "Last-Modified: Thu, 15 Oct 2020 14:24:38 GMT" \
+ -hdr "Date: Thu, 22 Oct 2020 16:51:12 GMT"
+ chunkedlen 17
+ chunkedlen 17
+ chunkedlen 17
+ chunkedlen 0
+} -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 "${HAPROXY_TEST_TIMEOUT-5s}"
+
+ frontend fe
+ bind "fd@${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 -url "/last_modified"
+ rxresp
+ expect resp.status == 200
+ expect resp.bodylen == 45
+
+ txreq -url "/date"
+ rxresp
+ expect resp.status == 200
+ expect resp.bodylen == 48
+
+ txreq -url "/last_modified_and_date"
+ rxresp
+ expect resp.status == 200
+ expect resp.bodylen == 51
+
+
+ # Earlier date
+ # "Last-Modified" version
+ txreq -url "/last_modified" \
+ -hdr "If-Modified-Since: Thu, 15 Oct 2020 00:00:01 GMT"
+ rxresp
+ expect resp.status == 200
+ expect resp.bodylen == 45
+ # "Date" version
+ txreq -url "/date" \
+ -hdr "If-Modified-Since: Thu, 01 Oct 2020 00:00:01 GMT"
+ rxresp
+ expect resp.status == 200
+ expect resp.bodylen == 48
+ # "Last-Modified" and "Date" version
+ txreq -url "/last_modified_and_date" \
+ -hdr "If-Modified-Since: Thu, 15 Oct 2020 00:00:01 GMT"
+ rxresp
+ expect resp.status == 200
+ expect resp.bodylen == 51
+
+
+ # Same date
+ # "Last-Modified" version
+ txreq -url "/last_modified" \
+ -hdr "If-Modified-Since: Thu, 15 Oct 2020 22:23:24 GMT"
+ rxresphdrs
+ expect resp.status == 304
+ # "Date" version
+ txreq -url "/date" \
+ -hdr "If-Modified-Since: Thu, 22 Oct 2020 16:51:12 GMT"
+ rxresphdrs
+ expect resp.status == 304
+ # "Last-Modified" and "Date" version
+ txreq -url "/last_modified_and_date" \
+ -hdr "If-Modified-Since: Thu, 15 Oct 2020 16:51:12 GMT"
+ rxresphdrs
+ expect resp.status == 304
+
+
+ # Later date
+ # "Last-Modified" version
+ txreq -url "/last_modified" \
+ -hdr "If-Modified-Since: Thu, 22 Oct 2020 23:00:00 GMT"
+ rxresphdrs
+ expect resp.status == 304
+ # "Date" version
+ txreq -url "/date" \
+ -hdr "If-Modified-Since: Thu, 22 Oct 2020 23:00:00 GMT"
+ rxresphdrs
+ expect resp.status == 304
+ # "Last-Modified" and "Date" version
+ txreq -url "/last_modified_and_date" \
+ -hdr "If-Modified-Since: Thu, 22 Oct 2020 23:00:00 GMT"
+ rxresphdrs
+ expect resp.status == 304
+
+} -run