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REGTESTS: lua: test httpclient with body streaming

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Improve the httpclient reg-tests to test the streaming,

The regtest now sends a big payload to vtest, then receive a payload
from vtest and send it again.
This commit is contained in:
William Lallemand 2021-10-28 15:57:33 +02:00
parent bd5739e93e
commit 207f0cb3be
2 changed files with 29 additions and 5 deletions
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14
reg-tests/lua/lua_httpclient.lua
View File

@ -1,8 +1,10 @@
local vtc_port = 0
local vtc_port2 = 0
core.register_service("fakeserv", "http", function(applet)
vtc_port = applet.headers["vtcport"][0]
vtc_port2 = applet.headers["vtcport2"][0]
core.Info("APPLET START")
local response = "OK"
applet:add_header("Server", "haproxy/webstats")
@ -22,14 +24,20 @@ local function cron()
local body = ""
for i = 0, 200 do
for i = 0, 2000 do
body = body .. i .. ' ABCDEFGHIJKLMNOPQRSTUVWXYZ\n'
end
core.Info("First httpclient request")
local httpclient = core.httpclient()
local response = httpclient:post{url="http://127.0.0.1:" .. vtc_port, body=body}
core.Info("Received: " .. response.body)
body = response.body
core.Info("Second httpclient request")
local httpclient2 = core.httpclient()
local response2 = httpclient2:post{url="http://127.0.0.1:" .. vtc_port2, body=body}
end
core.register_task(cron)

20
reg-tests/lua/lua_httpclient.vtc
View File

@ -1,4 +1,12 @@
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
@ -6,7 +14,14 @@ feature ignore_unknown_macro
server s1 {
rxreq
txresp -bodylen 20
txresp -bodylen 200
expect req.body ~ ".*2000 ABCDEFGHIJKLMNOPQRSTUVWXYZ"
} -start
server s2 {
rxreq
txresp
expect req.bodylen == 200
} -start
haproxy h1 -conf {
@ -25,10 +40,11 @@ haproxy h1 -conf {
} -start
client c0 -connect ${h1_fe1_sock} {
txreq -url "/" -hdr "vtcport: ${s1_port}"
txreq -url "/" -hdr "vtcport: ${s1_port}" -hdr "vtcport2: ${s2_port}"
rxresp
expect resp.status == 200
} -run
server s1 -wait
server s2 -wait