REGTEST: Add a strict rewriting mode reg test
With this new reg test we ensure the strict rewriting mode of HTTP rules is
functional. The mode is tested for request and response rules. The default mode
(strict), the swtich off and the reset on new ruleset are tested for both.
diff --git a/reg-tests/http-rules/strict_rw_mode.vtc b/reg-tests/http-rules/strict_rw_mode.vtc
new file mode 100644
index 0000000..acd2c24
--- /dev/null
+++ b/reg-tests/http-rules/strict_rw_mode.vtc
@@ -0,0 +1,164 @@
+varnishtest "Test the strict rewriting mode"
+#REQUIRE_VERSION=2.2
+
+# This config tests the strict-mode of HTTP rules.
+
+feature ignore_unknown_macro
+
+server s1 {
+ rxreq
+ txresp \
+ -status 200
+ expect req.method == "GET"
+ expect req.url == "/req1"
+ expect req.http.x-hdr1 == "123456789012345678901234567890123456789012345678901234567890"
+
+ accept
+ rxreq
+ txresp \
+ -status 200
+ expect req.method == "GET"
+ expect req.url == "/req3"
+ expect req.http.x-hdr1 == "123456789012345678901234567890123456789012345678901234567890"
+ expect req.http.x-hdr3 == <undef>
+} -start
+
+server s2 {
+ rxreq
+ txresp \
+ -status 200 \
+ -hdr "x-req: /req1" \
+ -bodylen 2000
+ expect req.method == "GET"
+ expect req.url == "/req1"
+
+ accept
+ rxreq
+ txresp \
+ -status 200 \
+ -hdr "x-req: /req2" \
+ -bodylen 2000
+ expect req.method == "GET"
+ expect req.url == "/req2"
+
+ accept
+ rxreq
+ txresp \
+ -status 200 \
+ -hdr "x-req: /req3" \
+ -bodylen 2000
+ expect req.method == "GET"
+ expect req.url == "/req3"
+
+ accept
+ rxreq
+ txresp \
+ -status 200 \
+ -hdr "x-req: /req4" \
+ -bodylen 2000
+ expect req.method == "GET"
+ expect req.url == "/req4"
+
+} -start
+
+haproxy h1 -conf {
+ global
+ tune.bufsize 2048
+ tune.maxrewrite 128
+
+ defaults
+ mode http
+ timeout connect 1s
+ timeout client 1s
+ timeout server 1s
+ option http-buffer-request
+
+ frontend fe1
+ bind "fd@${fe1}"
+ http-request set-header x-hdr1 123456789012345678901234567890123456789012345678901234567890
+ http-request set-header x-hdr2 123456789012345678901234567890123456789012345678901234567890 if { path /req2 }
+ http-request strict-mode off if { path /req3 }
+ http-request set-header x-hdr3 123456789012345678901234567890123456789012345678901234567890 if { path /req3 }
+ default_backend be1
+
+ backend be1
+ http-request set-header x-hdr3 123456789012345678901234567890123456789012345678901234567890 if { path /req4 }
+ server s1 ${s1_addr}:${s1_port}
+
+ frontend fe2
+ bind "fd@${fe2}"
+ http-response set-header x-hdr4 123456789012345678901234567890123456789012345678901234567890 if { res.hdr(x-req) /req4 }
+ default_backend be2
+ backend be2
+ http-response set-header x-hdr1 123456789012345678901234567890123456789012345678901234567890
+ http-response set-header x-hdr2 123456789012345678901234567890123456789012345678901234567890 if { res.hdr(x-req) /req2 }
+ http-response strict-mode off if { res.hdr(x-req) /req3 }
+ http-response set-header x-hdr3 123456789012345678901234567890123456789012345678901234567890 if { res.hdr(-req) /req3 }
+ server s2 ${s2_addr}:${s2_port}
+
+} -start
+
+client c1r1 -connect ${h1_fe1_sock} {
+ txreq \
+ -req GET \
+ -url /req1 \
+ -bodylen 2000
+ rxresp
+ expect resp.status == 200
+} -run
+client c1r2 -connect ${h1_fe1_sock} {
+ txreq \
+ -req GET \
+ -url /req2 \
+ -bodylen 2000
+ rxresp
+ expect resp.status == 500
+} -run
+client c1r3 -connect ${h1_fe1_sock} {
+ txreq \
+ -req GET \
+ -url /req3 \
+ -bodylen 2000
+ rxresp
+ expect resp.status == 200
+} -run
+client c1r4 -connect ${h1_fe1_sock} {
+ txreq \
+ -req GET \
+ -url /req4 \
+ -bodylen 2000
+ rxresp
+ expect resp.status == 500
+} -run
+
+client c2r1 -connect ${h1_fe2_sock} {
+ txreq \
+ -req GET \
+ -url /req1
+ rxresp
+ expect resp.status == 200
+ expect resp.http.x-hdr1 == "123456789012345678901234567890123456789012345678901234567890"
+} -run
+client c2r2 -connect ${h1_fe2_sock} {
+ txreq \
+ -req GET \
+ -url /req2
+ rxresp
+ expect resp.status == 500
+} -run
+client c2r3 -connect ${h1_fe2_sock} {
+ txreq \
+ -req GET \
+ -url /req3
+ rxresp
+ expect resp.status == 200
+ expect resp.http.x-hdr1 == "123456789012345678901234567890123456789012345678901234567890"
+ expect resp.http.x-hdr3 == <undef>
+} -run
+client c2r4 -connect ${h1_fe2_sock} {
+ txreq \
+ -req GET \
+ -url /req4
+ rxresp
+ expect resp.status == 500
+} -run