haproxy/reg-tests/http-rules/strict_rw_mode.vtc
Willy Tarreau f673923629 REGTESTS: extend the default I/O timeouts and make them overridable
With the CI occasionally slowing down, we're starting to see again some
spurious failures despite the long 1-second timeouts. This reports false
positives that are disturbing and doesn't provide as much value as this
could. However at this delay it already becomes a pain for developers
to wait for the tests to complete.

This commit adds support for the new environment variable
HAPROXY_TEST_TIMEOUT that will allow anyone to modify the connect,
client and server timeouts. It was set to 5 seconds by default, which
should be plenty for quite some time in the CI. All relevant values
that were 200ms or above were replaced by this one. A few larger
values were left as they are special. One test for the set-timeout
action that used to rely on a fixed 1-sec value was extended to a
fixed 5-sec, as the timeout is normally not reached, but it needs
to be known to compare the old and new values.
2021-11-18 17:57:11 +01:00

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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 "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
option http-buffer-request
frontend fe1
bind "fd@${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