haproxy/reg-tests/http-messaging/http_abortonclose.vtc
Willy Tarreau 419c11728d REGTEST: set retries count to zero for all tests that expect at 503
Some tests expect a 503, typically those that check that wrong CA/CRL
will not be accepted between a server and a frontend. But such tests
tend to last very long simply because of the 1-second turn-around on
connection retries that happens during the failure. Let's properly set
the retries count to zero for these ones. One test purposely wants to
exhaust the retries so the retries was set to 1 instead.
2021-11-18 17:54:49 +01:00

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varnishtest "A test for the abortonclose option (H1 only)"
feature ignore_unknown_macro
# NOTE : This test may fail if too many vtest are running in parallel because
# the port reserved for closed s1 server may be reused by another vtest
feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.5-dev0)'"
#REGTEST_TYPE=slow
# b1 : Don't send /c4 before /c3 was received by s2 server
# b2 : Don't finish c2 before c1 and c3 before c4 (from syslog POV)
# b3 : finish c3 before s2
barrier b1 cond 2 -cyclic
barrier b2 cond 2 -cyclic
barrier b3 cond 2 -cyclic
server s1 {
} -start
server s1 -break
server s2 {
rxreq
# unlock c4
barrier b1 sync
# wait end of c3
barrier b3 sync
expect_close
} -start
syslog S -level info {
recv
expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe1 be1/srv1 [0-9]*/[0-9]*/-1/-1/[0-9]* 503 .* - - SC-- .* .* \"GET /c1 HTTP/1\\.1\""
barrier b2 sync
recv
expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe1 be1/srv1 [0-9]*/[0-9]*/-1/-1/[0-9]* -1 .* - - CC-- .* .* \"GET /c2 HTTP/1\\.1\""
recv
expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe2 be2/<NOSRV> [0-9]*/[0-9]*/-1/-1/[0-9]* -1 .* - - CQ-- .* .* \"GET /c4 HTTP/1\\.1\""
barrier b2 sync
recv
expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe2 be2/srv1 [0-9]*/[0-9]*/[0-9]*/-1/[0-9]* 400 .* - - CH-- .* .* \"GET /c3 HTTP/1\\.1\""
} -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
option abortonclose
retries 1
timeout client 10s
timeout server 10s
timeout connect 100ms
timeout queue 5s
frontend fe1
option httplog
log ${S_addr}:${S_port} local0 debug err
bind "fd@${fe1}"
use_backend be1
frontend fe2
option httplog
log ${S_addr}:${S_port} local0 debug err
bind "fd@${fe2}"
use_backend be2
backend be1
server srv1 ${s1_addr}:${s1_port}
backend be2
server srv1 ${s2_addr}:${s2_port} maxconn 1
} -start
# No server, wait all connection retries : SC--
client c1 -connect ${h1_fe1_sock} {
txreq -url /c1
rxresp
expect resp.status == 503
} -run
# Wait c1 log entry
barrier b2 sync
# No server, abort during connections retries : CC--
client c2 -connect ${h1_fe1_sock} {
txreq -url /c2
} -run
# server with maxconn=1, abort waiting the server reply : CH--
client c3 -connect ${h1_fe2_sock} {
txreq -url /c3
# Wait c4 log entry
barrier b2 sync
} -start
# server with maxconn=1, abort waiting in the queue (c3 still attached) : CQ--
client c4 -connect ${h1_fe2_sock} {
# Wait s2 receives c3 request
barrier b1 sync
txreq -url /c4
delay .2
} -run
client c3 -wait
# unlock s2
barrier b3 sync
syslog S -wait