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# vim:set ft= ts=4 sw=4 et fdm=marker:
use Test::Nginx::Socket::Lua;
use t::StapThread;
our $GCScript = $t::StapThread::GCScript;
our $StapScript = $t::StapThread::StapScript;
repeat_each(2);
plan tests => repeat_each() * (blocks() * 4);
$ENV{TEST_NGINX_RESOLVER} ||= '8.8.8.8';
$ENV{TEST_NGINX_MEMCACHED_PORT} ||= '11211';
$ENV{TEST_NGINX_REDIS_PORT} ||= '6379';
#no_shuffle();
no_long_string();
run_tests();
__DATA__
=== TEST 1: ngx.redirect() in user thread (entry thread is still pending on ngx.location.capture_multi), without pending output
--- config
location /lua {
client_body_timeout 12000ms;
rewrite_by_lua '
function f()
ngx.sleep(0.1)
ngx.redirect(301)
end
ngx.thread.spawn(f)
ngx.location.capture_multi{
{"/echo"},
{"/sleep"}
}
ngx.say("end")
';
}
location = /echo {
echo hello;
}
location = /sleep {
echo_sleep 0.2;
}
--- request
POST /lua
--- stap2 eval: $::StapScript
--- stap eval
<<'_EOC_' . $::GCScript;
global timers
F(ngx_http_free_request) {
println("free request")
}
M(timer-add) {
if ($arg2 == 200 || $arg2 == 100) {
timers[$arg1] = $arg2
printf("add timer %d\n", $arg2)
}
}
M(timer-del) {
tm = timers[$arg1]
if (tm == 200 || tm == 100) {
printf("delete timer %d\n", tm)
delete timers[$arg1]
}
}
M(timer-expire) {
tm = timers[$arg1]
if (tm == 200 || tm == 100) {
printf("expire timer %d\n", timers[$arg1])
delete timers[$arg1]
}
}
F(ngx_http_lua_post_subrequest) {
printf("post subreq %s\n", ngx_http_req_uri($r))
}
_EOC_
--- stap_out
create 2 in 1
spawn user thread 2 in 1
add timer 100
post subreq /echo
add timer 200
expire timer 100
terminate 2: fail
expire timer 200
post subreq /sleep
terminate 1: ok
delete thread 2
delete thread 1
free request
--- response_body
end
--- error_log
attempt to abort with pending subrequests
=== TEST 2: redirect in user thread (entry thread is still pending on ngx.sleep)
--- config
location /lua {
rewrite_by_lua '
function f()
ngx.sleep(0.1)
ngx.redirect(301)
end
ngx.thread.spawn(f)
ngx.sleep(1)
ngx.say("end")
';
content_by_lua return;
}
--- request
GET /lua
--- stap2 eval: $::StapScript
--- stap eval
<<'_EOC_' . $::GCScript;
global timers
F(ngx_http_free_request) {
println("free request")
}
M(timer-add) {
if ($arg2 == 1000 || $arg2 == 100) {
timers[$arg1] = $arg2
printf("add timer %d\n", $arg2)
}
}
M(timer-del) {
tm = timers[$arg1]
if (tm == 1000 || tm == 100) {
printf("delete timer %d\n", tm)
delete timers[$arg1]
}
/*
if (tm == 1000) {
print_ubacktrace()
}
*/
}
M(timer-expire) {
tm = timers[$arg1]
if (tm == 1000 || tm == 100) {
printf("expire timer %d\n", timers[$arg1])
delete timers[$arg1]
}
}
F(ngx_http_lua_sleep_cleanup) {
println("lua sleep cleanup")
}
_EOC_
--- stap_out
create 2 in 1
spawn user thread 2 in 1
add timer 100
add timer 1000
expire timer 100
terminate 2: ok
delete thread 2
lua sleep cleanup
delete timer 1000
delete thread 1
free request
--- response_body_like: 302 Found
--- error_code: 302
--- no_error_log
[error]
|
