haproxy/reg-tests/lua/lua_httpclient.vtc
Bertrand Jacquin 103966930a BUG/MEDIUM: tests: use tmpdir to create UNIX socket
testdir can be a very long directory since it depends on source
directory path, this can lead to failure during tests when UNIX socket
path exceeds maximum allowed length of 97 characters as defined in
str2sa_range().

  16:48:14 [ALERT] ***  h1    debug|    (10082) : config : parsing [/tmp/haregtests-2022-12-17_16-47-39.4RNzIN/vtc.4850.5d0d728a/h1/cfg:19] : 'bind' : socket path 'unix@/local/p4clients/pkgbuild-bB20r/workspace/build/HAProxy/HAProxy-2.7.x.68.0/AL2_x86_64/DEV.STD.PTHREAD/build/private/HAProxy-2.7.x/src/reg-tests/lua/srv3' too long (max 97)

Also, it is not advisable to create UNIX socket in actual source
directory, but instead use dedicated temporary directory create for test
purpose.

This should be backported to 2.6
2022-12-18 12:47:20 +01:00

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varnishtest "Lua: check httpclient functionality from a lua-task"
# A request if first made with c0 with the port of s1 and s2 so the httpclient
# can generate its URI with it.
#
# This reg-test sends a payload with the httpclient to s1, s1 returns another
# payload. The 2nd lua httpclient sends back the payload from s1 to s2.
#
feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.5-dev7)'"
feature ignore_unknown_macro
#REQUIRE_OPTIONS=LUA
server s1 {
rxreq
txresp -bodylen 54000
expect req.body ~ ".*0 ABCDEFGHIJKLMNOPQRSTUVWXYZ.*"
expect req.body ~ ".*500 ABCDEFGHIJKLMNOPQRSTUVWXYZ.*"
expect req.body ~ ".*1000 ABCDEFGHIJKLMNOPQRSTUVWXYZ.*"
expect req.body ~ ".*1500 ABCDEFGHIJKLMNOPQRSTUVWXYZ.*"
expect req.body ~ ".*2000 ABCDEFGHIJKLMNOPQRSTUVWXYZ"
} -start
server s2 {
rxreq
txresp
expect req.bodylen == 54000
} -start
server s3 {
rxreq
txresp -bodylen 54000
expect req.method == "GET"
expect req.http.host == "foobar.haproxy.local"
} -start
haproxy h1 -conf {
global
lua-load ${testdir}/lua_httpclient.lua
frontend fe1
mode http
bind "fd@${fe1}"
default_backend b1
backend b1
mode http
http-request use-service lua.fakeserv
listen li1
mode http
bind unix@${tmpdir}/srv3
server srv3 ${s3_addr}:${s3_port}
} -start
client c0 -connect ${h1_fe1_sock} {
txreq -url "/" -hdr "vtcport: ${s1_port}" -hdr "vtcport2: ${s2_port}" -hdr "vtcport3: unix@${tmpdir}/srv3"
rxresp
expect resp.status == 200
} -run
server s1 -wait
server s2 -wait
server s3 -wait