haproxy/reg-tests/cache/post_on_entry.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 "A successful unsafe method (POST for instance) on a cached entry must disable it."
#REQUIRE_VERSION=2.4
feature ignore_unknown_macro
server s1 {
rxreq
expect req.url == "/cached"
txresp -hdr "Cache-Control: max-age=5" \
-bodylen 150
rxreq
expect req.url == "/cached"
expect req.method == "POST"
txresp
rxreq
expect req.url == "/cached"
txresp -hdr "Cache-Control: max-age=5" \
-bodylen 100
} -start
haproxy h1 -conf {
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
http-response set-header X-Cache-Hit %[res.cache_hit]
cache my_cache
total-max-size 3
max-age 20
max-object-size 3072
} -start
client c1 -connect ${h1_fe_sock} {
txreq -url "/cached"
rxresp
expect resp.status == 200
expect resp.bodylen == 150
txreq -method "POST" -url "/cached" -bodylen 100
rxresp
expect resp.status == 200
expect resp.http.X-Cache-Hit == 0
txreq -url "/cached"
rxresp
expect resp.status == 200
expect resp.bodylen == 100
expect resp.http.X-Cache-Hit == 0
} -run