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# vim:set ft= ts=4 sw=4 et fdm=marker:
use Test::Nginx::Socket::Lua;
#worker_connections(1014);
#master_on();
log_level('debug');
repeat_each(3);
# NB: the shutdown_error_log block is independent from repeat times
plan tests => repeat_each() * (blocks() * 2 + 33) + 1;
our $HtmlDir = html_dir;
#warn $html_dir;
$ENV{TEST_NGINX_HTML_DIR} = $HtmlDir;
$ENV{TEST_NGINX_REDIS_PORT} ||= 6379;
#no_diff();
#no_long_string();
$ENV{TEST_NGINX_MEMCACHED_PORT} ||= 11211;
$ENV{TEST_NGINX_RESOLVER} ||= '8.8.8.8';
#no_shuffle();
no_long_string();
sub read_file {
my $infile = shift;
open my $in, $infile
or die "cannot open $infile for reading: $!";
my $cert = do { local $/; <$in> };
close $in;
$cert;
}
our $TestCertificate = read_file("t/cert/test.crt");
our $TestCertificateKey = read_file("t/cert/test.key");
run_tests();
__DATA__
=== TEST 1: sanity
--- http_config eval
"lua_package_path '$::HtmlDir/?.lua;./?.lua;;';"
--- config
location /load {
content_by_lua '
package.loaded.foo = nil;
local foo = require "foo";
foo.hi()
';
}
--- request
GET /load
--- user_files
>>> foo.lua
module(..., package.seeall);
function foo ()
return 1
return 2
end
--- error_code: 500
--- response_body_like: 500 Internal Server Error
=== TEST 2: sanity
--- http_config
lua_package_cpath '/home/agentz/rpm/BUILD/lua-yajl-1.1/build/?.so;/home/lz/luax/?.so;./?.so';
--- config
location = '/report/listBidwordPrices4lzExtra.htm' {
content_by_lua '
local yajl = require "yajl"
local w = ngx.var.arg_words
w = ngx.unescape_uri(w)
local r = {}
print("start for")
for id in string.gmatch(w, "%d+") do
r[id] = -1
end
print("end for, start yajl")
ngx.print(yajl.to_string(r))
print("end yajl")
';
}
--- request
GET /report/listBidwordPrices4lzExtra.htm?words=123,156,2532
--- response_body
--- SKIP
=== TEST 3: sanity
--- config
location = /memc {
#set $memc_value 'hello';
set $memc_value $arg_v;
set $memc_cmd $arg_c;
set $memc_key $arg_k;
#set $memc_value hello;
memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
#echo $memc_value;
}
location = /echo {
echo_location '/memc?c=get&k=foo';
echo_location '/memc?c=set&k=foo&v=hello';
echo_location '/memc?c=get&k=foo';
}
location = /main {
content_by_lua '
local res = ngx.location.capture("/memc?c=get&k=foo&v=")
ngx.say("1: ", res.body)
res = ngx.location.capture("/memc?c=set&k=foo&v=bar");
ngx.say("2: ", res.body);
res = ngx.location.capture("/memc?c=get&k=foo")
ngx.say("3: ", res.body);
';
}
--- request
GET /main
--- response_body_like: 3: bar$
=== TEST 4: capture works for subrequests with internal redirects
--- config
location /lua {
content_by_lua '
local res = ngx.location.capture("/")
ngx.say(res.status)
ngx.print(res.body)
';
}
--- request
GET /lua
--- response_body_like chop
200
.*It works
--- SKIP
=== TEST 5: disk file bufs not working
--- config
location /lua {
content_by_lua '
local res = ngx.location.capture("/test.lua")
ngx.say(res.status)
ngx.print(res.body)
';
}
--- user_files
>>> test.lua
print("Hello, world")
--- request
GET /lua
--- response_body
200
print("Hello, world")
=== TEST 6: print lua empty strings
--- config
location /lua {
content_by_lua 'ngx.print("") ngx.flush() ngx.print("Hi")';
}
--- request
GET /lua
--- response_body chop
Hi
=== TEST 7: say lua empty strings
--- config
location /lua {
content_by_lua 'ngx.say("") ngx.flush() ngx.print("Hi")';
}
--- request
GET /lua
--- response_body eval
"
Hi"
=== TEST 8: github issue 37: header bug
https://github.com/chaoslawful/lua-nginx-module/issues/37
https://datatracker.ietf.org/doc/html/rfc7540#section-8.1.2
Just as in HTTP/1.x, header field names are strings of ASCII
characters that are compared in a case-insensitive fashion. However,
header field names MUST be converted to lowercase prior to their
encoding in HTTP/2. A request or response containing uppercase
header field names MUST be treated as malformed
--- no_http2
--- config
location /sub {
content_by_lua '
ngx.header["Set-Cookie"] = {"TestCookie1=foo", "TestCookie2=bar"};
ngx.say("Hello")
';
}
location /lua {
content_by_lua '
-- local yajl = require "yajl"
ngx.header["Set-Cookie"] = {}
local res = ngx.location.capture("/sub")
for i,j in pairs(res.header) do
ngx.header[i] = j
end
-- ngx.say("set-cookie: ", yajl.to_string(res.header["Set-Cookie"]))
ngx.send_headers()
ngx.print("body: ", res.body)
';
}
--- request
GET /lua
--- raw_response_headers_like eval
my $headers;
if (defined $ENV{TEST_NGINX_USE_HTTP3}) {
$headers = ".*set-cookie: TestCookie1=foo\r
set-cookie: TestCookie2=bar.*"
} else {
$headers = ".*Set-Cookie: TestCookie1=foo\r
Set-Cookie: TestCookie2=bar.*"
}
$headers;
=== TEST 9: memory leak
--- config
location /foo {
content_by_lua_file 'html/foo.lua';
}
--- user_files
>>> foo.lua
local res = {}
res = {'good 1', 'good 2', 'good 3'}
return ngx.redirect("/somedir/" .. ngx.escape_uri(res[math.random(1,#res)]))
--- request
GET /foo
--- response_body
--- SKIP
=== TEST 10: capturing locations with internal redirects (no lua redirect)
--- config
location /bar {
echo Bar;
}
location /foo {
#content_by_lua '
#ngx.exec("/bar")
#';
echo_exec /bar;
}
location /main {
content_by_lua '
local res = ngx.location.capture("/foo")
ngx.print(res.body)
';
}
--- request
GET /main
--- response_body
Bar
=== TEST 11: capturing locations with internal redirects (lua redirect)
--- config
location /bar {
content_by_lua 'ngx.say("Bar")';
}
location /foo {
content_by_lua '
ngx.exec("/bar")
';
}
location /main {
content_by_lua '
local res = ngx.location.capture("/foo")
ngx.print(res.body)
';
}
--- request
GET /main
--- response_body
Bar
=== TEST 12: capturing locations with internal redirects (simple index)
--- config
location /main {
content_by_lua '
local res = ngx.location.capture("/")
ngx.print(res.body)
';
}
--- request
GET /main
--- response_body chop
<html><head><title>It works!</title></head><body>It works!</body></html>
=== TEST 13: capturing locations with internal redirects (more lua statements)
--- config
location /bar {
content_by_lua '
ngx.say("hello")
ngx.say("world")
';
}
location /foo {
#content_by_lua '
#ngx.exec("/bar")
#';
echo_exec /bar;
}
location /main {
content_by_lua '
local res = ngx.location.capture("/foo")
ngx.print(res.body)
';
}
--- request
GET /main
--- response_body
hello
world
=== TEST 14: capturing locations with internal redirects (post subrequest with internal redirect)
--- config
location /bar {
lua_need_request_body on;
client_body_in_single_buffer on;
content_by_lua '
ngx.say(ngx.var.request_body)
';
}
location /foo {
#content_by_lua '
#ngx.exec("/bar")
#';
echo_exec /bar;
}
location /main {
content_by_lua '
local res = ngx.location.capture("/foo", { method = ngx.HTTP_POST, body = "hello" })
ngx.print(res.body)
';
}
--- request
GET /main
--- response_body
hello
=== TEST 15: nginx rewrite works in subrequests
--- config
rewrite /foo /foo/ permanent;
location = /foo/ {
echo hello;
}
location /main {
content_by_lua '
local res = ngx.location.capture("/foo")
ngx.say("status = ", res.status)
ngx.say("Location: ", res.header["Location"] or "nil")
';
}
--- request
GET /main
--- response_body
status = 301
Location: /foo/
=== TEST 16: nginx rewrite works in subrequests
--- config
access_by_lua '
local res = ngx.location.capture(ngx.var.uri)
ngx.say("status = ", res.status)
ngx.say("Location: ", res.header["Location"] or "nil")
ngx.exit(200)
';
--- request
GET /foo
--- user_files
>>> foo/index.html
It works!
--- response_body
status = 301
Location: /foo/
--- no_check_leak
=== TEST 17: set content-type header with charset
--- config
location /lua {
charset GBK;
content_by_lua '
ngx.header.content_type = "text/xml; charset=UTF-8"
ngx.say("hi")
';
}
--- request
GET /lua
--- response_body
hi
--- response_headers
Content-Type: text/xml; charset=UTF-8
=== TEST 18: set response header content-type with charset
--- config
location /lua {
charset GBK;
content_by_lua '
ngx.header.content_type = "text/xml"
ngx.say("hi")
';
}
--- request
GET /lua
--- response_body
hi
--- response_headers
Content-Type: text/xml; charset=GBK
=== TEST 19: get by-position capturing variables
--- config
location ~ '^/lua/(.*)' {
content_by_lua '
ngx.say(ngx.var[1] or "nil")
';
}
--- request
GET /lua/hello
--- response_body
hello
=== TEST 20: get by-position capturing variables ($0)
--- config
location ~ '^/lua/(.*)' {
content_by_lua '
ngx.say(ngx.var[0] or "nil")
';
}
--- request
GET /lua/hello
--- response_body
nil
=== TEST 21: get by-position capturing variables (exceeding captures)
--- config
location ~ '^/lua/(.*)' {
content_by_lua '
ngx.say(ngx.var[2] or "nil")
';
}
--- request
GET /lua/hello
--- response_body
nil
=== TEST 22: get by-position capturing variables ($1, $2)
--- config
location ~ '^/lua/(.*)/(.*)' {
content_by_lua '
ngx.say(ngx.var[-1] or "nil")
ngx.say(ngx.var[0] or "nil")
ngx.say(ngx.var[1] or "nil")
ngx.say(ngx.var[2] or "nil")
ngx.say(ngx.var[3] or "nil")
ngx.say(ngx.var[4] or "nil")
';
}
--- request
GET /lua/hello/world
--- response_body
nil
nil
hello
world
nil
nil
=== TEST 23: set special variables
--- config
location /main {
#set_unescape_uri $cookie_a "hello";
set $http_a "hello";
content_by_lua '
ngx.say(ngx.var.http_a)
';
}
--- request
GET /main
--- response_body
hello
--- SKIP
=== TEST 24: set special variables
--- config
location /main {
content_by_lua '
dofile(ngx.var.realpath_root .. "/a.lua")
';
}
location /echo {
echo hi;
}
--- request
GET /main
--- user_files
>>> a.lua
ngx.location.capture("/echo")
--- response_body
--- SKIP
=== TEST 25: set 20+ headers
--- config
location /test {
rewrite_by_lua '
ngx.req.clear_header("Authorization")
';
echo $http_a1;
echo $http_authorization;
echo $http_a2;
echo $http_a3;
echo $http_a23;
echo $http_a24;
echo $http_a25;
}
--- request
GET /test
--- more_headers eval
my $i = 1;
my $s;
while ($i <= 25) {
$s .= "A$i: $i\n";
if ($i == 22) {
$s .= "Authorization: blah\n";
}
$i++;
}
#warn $s;
$s
--- response_body
1
2
3
23
24
25
=== TEST 26: globals sharing by using _G
--- config
location /test {
content_by_lua '
if _G.t then
_G.t = _G.t + 1
else
_G.t = 0
end
ngx.print(t)
';
}
--- pipelined_requests eval
["GET /test", "GET /test", "GET /test"]
--- response_body_like eval
[qr/\A[036]\z/, qr/\A[147]\z/, qr/\A[258]\z/]
=== TEST 27: globals sharing by using _G (set_by_lua*)
--- config
location /test {
set_by_lua $a '
if _G.t then
_G.t = _G.t + 1
else
_G.t = 0
end
return t
';
echo -n $a;
}
--- pipelined_requests eval
["GET /test", "GET /test", "GET /test"]
--- response_body_like eval
[qr/\A[036]\z/, qr/\A[147]\z/, qr/\A[258]\z/]
=== TEST 28: globals sharing by using _G (log_by_lua*)
--- http_config
lua_shared_dict log_dict 100k;
--- config
location /test {
content_by_lua '
local log_dict = ngx.shared.log_dict
ngx.print(log_dict:get("cnt") or 0)
';
log_by_lua '
local log_dict = ngx.shared.log_dict
if _G.t then
_G.t = _G.t + 1
else
_G.t = 1
end
log_dict:set("cnt", t)
';
}
--- pipelined_requests eval
["GET /test", "GET /test", "GET /test"]
--- response_body_like eval
[qr/\A[036]\z/, qr/\A[147]\z/, qr/\A[258]\z/]
=== TEST 29: globals sharing by using _G (header_filter_by_lua*)
--- config
location /test {
header_filter_by_lua '
if _G.t then
_G.t = _G.t + 1
else
_G.t = 0
end
ngx.ctx.cnt = tostring(t)
';
content_by_lua '
ngx.send_headers()
ngx.print(ngx.ctx.cnt or 0)
';
}
--- pipelined_requests eval
["GET /test", "GET /test", "GET /test"]
--- response_body_like eval
[qr/\A[036]\z/, qr/\A[147]\z/, qr/\A[258]\z/]
=== TEST 30: globals sharing by using _G (body_filter_by_lua*)
--- config
location /test {
body_filter_by_lua '
if _G.t then
_G.t = _G.t + 1
else
_G.t = 0
end
ngx.ctx.cnt = _G.t
';
content_by_lua '
ngx.print("a")
ngx.say(ngx.ctx.cnt or 0)
';
}
--- request
GET /test
--- response_body_like eval
qr/\Aa[036]
\z/
--- no_error_log
[error]
=== TEST 31: set content-type header with charset and default_type
--- http_config
--- config
location /lua {
default_type application/json;
charset utf-8;
charset_types application/json;
content_by_lua 'ngx.say("hi")';
}
--- request
GET /lua
--- response_body
hi
--- response_headers
Content-Type: application/json; charset=utf-8
=== TEST 32: hang on upstream_next (from kindy)
--- no_http2
--- no_check_leak
--- http_config
upstream xx {
server 127.0.0.1:$TEST_NGINX_SERVER_PORT max_fails=5;
server 127.0.0.1:$TEST_NGINX_SERVER_PORT max_fails=5;
}
server {
server_name "xx";
listen $TEST_NGINX_SERVER_PORT;
return 444;
}
--- config
location = /t {
proxy_next_upstream off;
proxy_pass http://xx;
}
--- request
GET /t
--- timeout: 1
--- response_body_like: 502 Bad Gateway
--- error_code: 502
--- error_log
upstream prematurely closed connection while reading response header from upstream
=== TEST 33: last_in_chain is set properly in subrequests
--- config
location = /sub {
echo hello;
body_filter_by_lua '
local eof = ngx.arg[2]
if eof then
print("eof found in body stream")
end
';
}
location = /main {
echo_location /sub;
}
--- request
GET /main
--- response_body
hello
--- log_level: notice
--- error_log
eof found in body stream
=== TEST 34: testing a segfault when using ngx_poll_module + ngx_resolver
See more details here: http://mailman.nginx.org/pipermail/nginx-devel/2013-January/003275.html
http3 may cache the dns result.
so need to skip for http3
--- skip_eval: 2:$ENV{TEST_NGINX_USE_HTTP3}
--- config
location /t {
set $myserver nginx.org;
proxy_pass http://$myserver/;
resolver 127.0.0.1:6789;
}
--- request
GET /t
--- ignore_response
--- abort
--- timeout: 0.3
--- log_level: notice
--- no_error_log
[alert]
--- error_log eval
qr/(?:send|recv)\(\) failed \(\d+: Connection refused\) while resolving/
--- curl_error eval
qr/curl: \(28\) Operation timed out after \d+ milliseconds with 0 bytes received/
=== TEST 35: github issue #218: ngx.location.capture hangs when querying a remote host that does not exist or is really slow to respond
--- config
set $myurl "https://not-exist.agentzh.org";
location /toto {
content_by_lua '
local proxyUrl = "/myproxy/entity"
local res = ngx.location.capture( proxyUrl, { method = ngx.HTTP_GET })
ngx.say("Hello, ", res.status)
';
}
location ~ /myproxy {
rewrite ^/myproxy/(.*) /$1 break;
resolver_timeout 3s;
#resolver 172.16.0.23; # AWS DNS resolver address is the same in all regions - 172.16.0.23
resolver $TEST_NGINX_RESOLVER;
proxy_read_timeout 1s;
proxy_send_timeout 1s;
proxy_connect_timeout 1s;
proxy_pass $myurl:443;
proxy_pass_request_body off;
proxy_set_header Content-Length 0;
proxy_set_header Accept-Encoding "";
}
--- request
GET /toto
--- stap2
F(ngx_http_lua_post_subrequest) {
println("lua post subrequest")
print_ubacktrace()
}
--- response_body
Hello, 502
--- error_log
not-exist.agentzh.org could not be resolved
--- timeout: 10
=== TEST 36: line comments in the last line of the inlined Lua code
--- config
location /lua {
content_by_lua 'ngx.say("ok") -- blah';
}
--- request
GET /lua
--- response_body
ok
--- no_error_log
[error]
=== TEST 37: resolving names with a trailing dot
--- http_config eval
"lua_package_path '$::HtmlDir/?.lua;./?.lua;;';"
--- config
location /t {
resolver $TEST_NGINX_RESOLVER ipv6=off;
set $myhost 'agentzh.org.';
proxy_pass http://$myhost/misc/.vimrc;
}
--- request
GET /t
--- response_body_like: An example for a vimrc file
--- no_error_log
[error]
--- timeout: 10
--- skip_eval: 3:$ENV{TEST_NGINX_USE_HTTP3}
=== TEST 38: resolving names with a trailing dot
--- http_config eval
"lua_package_path '$::HtmlDir/?.lua;./?.lua;;';
server {
listen \$TEST_NGINX_RAND_PORT_1;
location = /t {
echo 'args: \$args';
}
}
"
--- config
location = /t {
set $args "foo=1&bar=2";
proxy_pass http://127.0.0.1:$TEST_NGINX_RAND_PORT_1;
}
--- request
GET /t
--- response_body
args: foo=1&bar=2
--- no_error_log
[error]
--- no_check_leak
=== TEST 39: lua_code_cache off + setkeepalive
--- http_config eval
"lua_package_path '$::HtmlDir/?.lua;./?.lua;;';"
--- config
lua_code_cache off;
location = /t {
set $port $TEST_NGINX_REDIS_PORT;
content_by_lua '
local test = require "test"
local port = ngx.var.port
test.go(port)
';
}
--- user_files
>>> test.lua
module("test", package.seeall)
function go(port)
local sock = ngx.socket.tcp()
local sock2 = ngx.socket.tcp()
sock:settimeout(1000)
sock2:settimeout(6000000)
local ok, err = sock:connect("127.0.0.1", port)
if not ok then
ngx.say("failed to connect: ", err)
return
end
local ok, err = sock2:connect("127.0.0.1", port)
if not ok then
ngx.say("failed to connect: ", err)
return
end
local ok, err = sock:setkeepalive(100, 100)
if not ok then
ngx.say("failed to set reusable: ", err)
end
local ok, err = sock2:setkeepalive(200, 100)
if not ok then
ngx.say("failed to set reusable: ", err)
end
ngx.say("done")
end
--- request
GET /t
--- stap2
F(ngx_close_connection) {
println("=== close connection")
print_ubacktrace()
}
--- stap_out2
--- response_body
done
--- wait: 0.5
--- no_error_log
[error]
=== TEST 40: .lua file of exactly N*1024 bytes (github issue #385)
--- config
location = /t {
content_by_lua_file html/a.lua;
}
--- user_files eval
my $s = "ngx.say('ok')\n";
">>> a.lua\n" . (" " x (8192 - length($s))) . $s;
--- request
GET /t
--- response_body
ok
--- no_error_log
[error]
=== TEST 41: https proxy has no timeout protection for ssl handshake
--- http_config
# to suppress a valgrind false positive in the nginx core:
proxy_ssl_session_reuse off;
server {
listen unix:$TEST_NGINX_HTML_DIR/nginx.sock ssl;
ssl_certificate ../html/test.crt;
ssl_certificate_key ../html/test.key;
location /foo {
echo foo;
}
}
upstream local {
server unix:$TEST_NGINX_HTML_DIR/nginx.sock;
}
--- config
location = /t {
proxy_pass https://local/foo;
}
--- user_files eval
">>> test.key
$::TestCertificateKey
>>> test.crt
$::TestCertificate"
--- request
GET /t
--- stap
probe process("nginx").function("ngx_http_upstream_ssl_handshake") {
printf("read timer set: %d\n", $c->read->timer_set)
printf("write timer set: %d\n", $c->write->timer_set)
}
--- stap_out
read timer set: 0
write timer set: 1
--- response_body eval
--- no_error_log
[error]
[alert]
=== TEST 42: tcp: nginx crash when resolve an not exist domain in ngx.thread.spawn
https://github.com/openresty/lua-nginx-module/issues/1915
--- config
resolver $TEST_NGINX_RESOLVER ipv6=off;
location = /t {
content_by_lua_block {
local function tcp(host, port)
local sock = ngx.socket.tcp()
local ok,err = sock:connect(host, port)
if not ok then
ngx.log(ngx.WARN, "failed: ", err)
sock:close()
return false
end
sock:close()
return true
end
local host = "nonexistent.openresty.org"
local port = 80
local threads = {}
for i = 1, 3 do
threads[i] = ngx.thread.spawn(tcp, host, port)
end
local ok, res = ngx.thread.wait(threads[1],threads[2],threads[3])
if not ok then
ngx.say("failed to wait thread")
return
end
ngx.say("res: ", res)
for i = 1, 3 do
ngx.thread.kill(threads[i])
end
}
}
--- request
GET /t
--- response_body
res: false
--- error_log
nonexistent.openresty.org could not be resolved
=== TEST 43: domain exists with tcp socket
https://github.com/openresty/lua-nginx-module/issues/1915
--- config
resolver $TEST_NGINX_RESOLVER ipv6=off;
location = /t {
content_by_lua_block {
local function tcp(host, port)
local sock = ngx.socket.tcp()
local ok,err = sock:connect(host, port)
if not ok then
ngx.log(ngx.WARN, "failed: ", err)
sock:close()
return false
end
sock:close()
return true
end
local host = "www.openresty.org"
local port = 80
local threads = {}
for i = 1, 3 do
threads[i] = ngx.thread.spawn(tcp, host, port)
end
local ok, res = ngx.thread.wait(threads[1],threads[2],threads[3])
if not ok then
ngx.say("failed to wait thread")
return
end
ngx.say("res: ", res)
for i = 1, 3 do
ngx.thread.kill(threads[i])
end
}
}
--- request
GET /t
--- response_body
res: true
=== TEST 44: domain exists with udp socket
https://github.com/openresty/lua-nginx-module/issues/1915
--- config
resolver $TEST_NGINX_RESOLVER ipv6=off;
location = /t {
content_by_lua_block {
local function udp(host, port)
local sock = ngx.socket.udp()
local ok,err = sock:setpeername(host, port)
if not ok then
ngx.log(ngx.WARN, "failed: ", err)
sock:close()
return false
end
sock:close()
return true
end
local host = "nonexistent.openresty.org"
local port = 80
local threads = {}
for i = 1, 3 do
threads[i] = ngx.thread.spawn(udp, host, port)
end
local ok, res = ngx.thread.wait(threads[1],threads[2],threads[3])
if not ok then
ngx.say("failed to wait thread")
return
end
ngx.say("res: ", res)
for i = 1, 3 do
ngx.thread.kill(threads[i])
end
}
}
--- request
GET /t
--- response_body
res: false
--- error_log
nonexistent.openresty.org could not be resolved
=== TEST 45: udp: nginx crash when resolve an not exist domain in ngx.thread.spawn
https://github.com/openresty/lua-nginx-module/issues/1915
--- config
resolver $TEST_NGINX_RESOLVER ipv6=off;
location = /t {
content_by_lua_block {
local function udp(host, port)
local sock = ngx.socket.udp()
local ok,err = sock:setpeername(host, port)
if not ok then
ngx.log(ngx.WARN, "failed: ", err)
sock:close()
return false
end
sock:close()
return true
end
local host = "www.openresty.org"
local port = 80
local threads = {}
for i = 1, 3 do
threads[i] = ngx.thread.spawn(udp, host, port)
end
local ok, res = ngx.thread.wait(threads[1],threads[2],threads[3])
if not ok then
ngx.say("failed to wait thread")
return
end
ngx.say("res: ", res)
for i = 1, 3 do
ngx.thread.kill(threads[i])
end
}
}
--- request
GET /t
--- response_body
res: true
=== TEST 46: nginx crash when parsing a word or a single configuration item that is too long
https://github.com/openresty/lua-nginx-module/issues/1938
--- http_config
init_worker_by_lua '
err_big_str = 'A NA<document><ghjnxnpnaryyhzyfehuyjxzoilebgazuifhn foo=bar><other_tag foo=bar><ahziqttu foo=bar><a foo=bar><other_tag foo=bar><other_tag foo=bar><other_tag foo=bar><nzzpftierhdtdeippzlyjrmkbtljunmkxhohxmbdmgeeazpb foo=bar></nzzpftierhdtdeippzlyjrmkbtljunmkxhohxmbdmgeeazpb><qai foo=bar></qai></other_tag></other_tag><other_tag foo=bar></other_tag><other_tag foo=bar></other_tag></other_tag><some_tag foo=bar></some_tag><some_tag foo=bar><mdbrjkon foo=bar><other_tag foo=bar></other_tag></mdbrjkon><mttiqvw foo=bar></mttiqvw></some_tag><some_tag foo=bar></some_tag></a><lae foo=bar></lae><ds foo=bar></ds><some_tag foo=bar><other_tag foo=bar></other_tag></some_tag><other_tag foo=bar></other_tag></ahziqttu></other_tag><a foo=bar><some_tag foo=bar></some_tag><some_tag foo=bar><other_tag foo=bar></other_tag></some_tag></a><other_tag foo=bar><cxfpg foo=bar></cxfpg><some_tag foo=bar></some_tag></other_tag></ghjnxnpnaryyhzyfehuyjxzoilebgazuifhn><some_tag foo=bar><other_tag foo=bar><other_tag foo=bar><some_tag foo=bar><some_tag foo=bar></some_tag><other_tag foo=bar></other_tag></some_tag><some_tag foo=bar></some_tag><some_tag foo=bar><a foo=bar></a></some_tag><a foo=bar></a></other_tag><a foo=bar></a></other_tag><a foo=bar><wblh foo=bar><jyfzglfbaxfjvhtaiysmsexwusvrvzu foo=bar><other_tag foo=bar></other_tag></jyfzglfbaxfjvrtaiysmsexwusvrvzu><a foo=bar><other_tag foo=bar></other_tag></a></wblh><ycnivdryxanudpgzmgugzyjrnacandijqitfosjrxjuosiwhxxgwgqpwzjcyelstgzveugtmjilnkydyktoqywjyydtcgtabowmbxnjpttkxqjpazdsgzeutjfzgvafnovu@zgccxvypzbkbbsizllwitznecdbyiynopkzsyazlhyslqlwkqqnzuvvdlavwvspwzpivmmreycogbinpvhvfscjmwwwllppjholetfvcbezdwrfczqbdrogr foo=bar></ycnivdryxanudpgzmgugzyjrnacandijqitfosjrxjuosiwhxxgwgqpwzjcyelstgzveugtmjilnkydyktoqywjyydtcgtabowmbxnjpttkxqjpazdsgzeutjfzgvafnovumzgccxvypzbkbbsizllwitznecdbyiynopkzsyazlhyslqlwkqqnzuvvdlavwvspwzpivmmreycogbinpvhvfscjmwwwllppjholetfvcbezdwrfczqbdrogr></a><s foo=bar></s><some_tag foo=bar></some_tag><some_tag foo=bar></some_tag></some_tag><oin foo=bar><other_tag foo=bar><other_tag foo=bar></other_tag></other_tag><other_tag foo=bar></other_tag><other_tag foo=bar></other_tag></oin><other_tag foo=bar><other_tag foo=bar><some_tag foo=bar><other_tag foo=bar></other_tag></some_tag><other_tag foo=bar><some_tag foo=bar><some_tag foo=bar><some_tag foo=bar><other_tag foo=bar></other_tag></some_tag><xg foo=bar></xg></some_tag><ibsolavsdhkcovsbqddq foo=bar><bjodqvqtcgizzbefemdqiljssgxibmprzhxifaciftbl foo=bar></bjodqvqtcgizzbefemdqiljssgxibmprzhxifaciftbl></ibsolavsdhkcovsbqddq><s foo=bar><j foo=bar><other_tag foo=bar></other_tag></j></s><other_tag foo=bar><zte foo=bar></zte><other_tag foo=bar><a foo=bar></a></other_tag></other_tag></some_tag><some_tag foo=bar><other_tag foo=bar></other_tag></some_tag></other_tag><other_tag foo=bar><some_tag foo=bar><other_tag foo=bar></other_tag><other_tag foo=bar><other_tag foo=bar><some_tag foo=bar></some_tag></other_tag></other_tag><some_tag foo=bar></some_tag></some_tag><other_tag foo=bar></other_tag></other_tag><some_tag foo=bar></some_tag></other_tag><ynorkudnfqlyozuf foo=bar><some_tag foo=bar><some_tag foo=bar></some_tag></some_tag><some_tag foo=bar><a foo=bar></a></some_tag><some_tag foo=bar><some_tag foo=bar></some_tag></some_tag><other_tag foo=bar><some_tag foo=bar><gywpe foo=bar></gywpe></some_tag><some_tag foo=bar></some_tag><some_tag foo=bar></some_tag></other_tag><some_tag foo=bar><ycbfctvudqzhnasdtgwsylenjzo foo=bar></ycbfctvudqzhnasdtgwsylenjzo></some_tag></ynorkudnfqlyozuf><some_tag foo=bar></some_tag><other_tag foo=bar></other_tag><bpxlcvo foo=bar></bpxlcvo></other_tag><other_tag foo=bar><some_tag foo=bar><some_tag foo=bar><bsgabtkeonafnvroqlmlprxxhlkayhlmxmanhomgrweqevvqowuvnrvfazckbpxihviccqvfeciafjuxpiukkyfmirugowshqyxuvkzxjwfyl foo=bar><bujx foo=bar><other_tag foo=bar></other_tag></bujx></bsgabtkeonafnvroqlmlprxxhlkayhlmxmanhomgrweqevvqowuvnrvfazckbpxihviccqvfeciafjuxpiukkyfmirugowshqyxuvkzxjwfyl></some_tag><some_tag foo=bar></some_tag><other_tag foo=bar><other_tag foo=bar></other_tag></other_tag></some_tag><other_tag foo=bar></other_tag><yn foo=bar></yn><some_tag foo=bar></some_tag></other_tag><some_tag foo=bar><some_tag foo=bar><yjfgivoaqys foo=bar><some_tag foo=bar></some_tag></yjfgivoaqys><some_tag foo=bar></some_tag></some_tag><some_tag foo=bar><some_tag foo=bar></some_tag></some_tag><other_tag foo=bar><some_tag foo=bar><other_tag foo=bar></other_tag></some_tag></other_tag><some_tag foo=bar><other_tag foo=bar><q foo=bar></q></other_tag><some_tag foo=bar><some_tag foo=bar><some_tag foo=bar><fimlcfqpgrfgmqlvy foo=bar><some_tag foo=bar><other_tag foo=bar><other_tag foo=bar><other_tag foo=bar></other_tag></other_tag><ozbxovtd foo=bar></ozbxovtd></other_tag><a foo=bar><vhilkxdosukumkwuryepsspwraoqcetjpnmplka foo=bar></vhilkxdosukumkwuryepsspwraoqcetjpnmplka><other_tag foo=bar></other_tag></a><other_tag foo=bar><a foo=bar></a></other_tag><some_tag foo=bar></some_tag></some_tag><other_tag foo=bar><other_tag foo=bar></other_tag></other_tag></fimlcfqpgrfgmqlvy></some_tag><some_tag foo=bar><some_tag foo=bar><eslmjazk foo=bar></eslmjazk><some_tag foo=bar><some_tag foo=bar></some_tag><i foo=bar></i><some_tag foo=bar></some_tag><tpwkibjgpffwateypjezqgaomneab foo=bar></tpwkibjgpffwateypjezqgaomneab></some_tag><a foo=bar></a><okpozscqucclyrbjantdwptdyxhqhfitkjmeduuagzhfontbgjkwbaocccreequtrdwoatikmalucrlffnustjdgeaskfekewxpwtgmgtmdhhbyvgafbyjfjtlwmiyfoetprbfmpasmdobxylzshferaxicajxawnxdxkpszeqeyqziglwbczzhbhzkpphemgqghwfbrlqhczjffzefstydpnufvoknbpvszxfrqtqhuybtayd foo=bar></okpozscqucclyrbjantdwptdyxhqhfitkjmeduuagzhfontbgjkwbaocccreequtrdwoatikmalucrlffnustjdgeaskfekewxpwtgmgtmdhhbyvgafbyjfjtlwmiyfoetprbfmpasmdobxylzshferaxicajxawnxdxkpszeqeyqziglwbczzhbhzkpphemgqghwfbrlqhczjffzefstydpnufvoknbpvszxfrqtqhuybtayd></some_tag><some_tag foo=bar></some_tag></some_tag><a foo=bar><other_tag foo=bar></other_tag></a><some_tag foo=bar></some_tag><other_tag foo=bar></other_tag></some_tag><pu foo=bar><a foo=bar><some_tag foo=bar></some_tag><some_tag foo=bar><dswgxeosxelilaawqnqeqdagheheqomtuisiwcneaoetifviqqgtkawqapggjmoadxhwxokszbrfvxzedyzeplkkceleiwkjvzzatawfaqkjuogpvocrkpzbcrqandfrxrrwkidpfoseyhjkapbnwenzvprrsmstcrwwgvzprbngzfsolnuoxltbazguzolvqkahdwqgosbrzxzaiozletuhqimihu foo=bar></dswgxeosxelilaawqnqeqdagheheqomtuisiwcneaoetifviqqgtkawqapggjmoadxhwxokszbrfvxzedyzeplkkceleiwkjvzzatawfaqkjuogpvocrkpzbcrqandfrxrrwkidpfoseyhjkapbnwenzvprrsmstcrwwgvzprbngzfsolnuoxltbazguzolvqkahdwqgosbrzxzaiozletuhqimihu></some_tag><qozyyy foo=bar></qozyyy></a><other_tag foo=bar><other_tag foo=bar></other_tag></other_tag><a foo=bar><some_tag foo=bar></some_tag></a><auwvp foo=bar><pdwznxmyechrdlyirpz foo=bar><some_tag foo=bar></some_tag></pdwznxmyechrdlyirpz><some_tag foo=bar><hetkrhunm foo=bar></hetkrhunm><ivaxkibutldrsmqncviihdarsmhezhijyculvmkefbsnxfbxdfzizxkediuvjpplcyhallsjvnrxjkmrjinexelrqirrixajcpqsdtdkvajlktotwzxawuterepyyvtoywpcbiwihdkrirrgbbwguqrgcybhxxyraobyyui foo=bar></ivaxkibutldrsmqncviihdarsmhezhijyculvmkefbsnxfbxdfzizxkediuvjpplcyhallsjvnrxjkmrjinexelrqirrixajcpqsdtdkvajlktotwzxawuterepyyvtoywpcbiwihdkrirrgbbwguqrgcybhxxyraobyyui></some_tag></auwvp><other_tag foo=bar></other_tag><other_tag foo=bar></other_tag></pu><tjntyubedfylkigrecanowgsmvxguybllkyrdfntpodukwzojuztpwmqijrltm foo=bar></tjntyubedfylkigrecanowgsmvxguybllkyrdfntpodukwzojuztpwmqijrltm></some_tag><ztnairlelhvuujacjepxegwehtrfkawgggwbanfwheyjdmqlxicwvbtel foo=bar></ztnairlelhvuujacjepxegwehtrfkawgggwbanfwheyjdmqlxicwvbtel><othe>'
';
--- config
location /t {
content_by_lua '
ngx.say("hello world")
';
}
--- request
GET /t
--- response_body
res: true
--- no_error_log
[error]
--- must_die
--- error_log eval
qr/\[emerg\] \d+#\d+: unexpected "A" in/
=== TEST 47: cosocket does not exit on worker_shutdown_timeout
--- main_config
worker_shutdown_timeout 1;
--- config
location /t {
content_by_lua_block {
local function thread_func()
local sock = ngx.socket.tcp()
local ok, err = sock:connect("127.0.0.1", 65110)
local bytes, err = sock:send("hello")
if bytes ~= 5 then
sock:close()
return ngx.exit(500)
end
local data, err = sock:receive(20)
local line, err, partial = sock:receive()
if not line then
ngx.log(ngx.ERR, "failed to read a line: ", err)
return
end
ngx.log(ngx.ERR, "successfully read a line: ", line)
end
local function timer_func()
ngx.thread.spawn(thread_func)
end
ngx.timer.at(1, timer_func)
ngx.say("Hello world")
}
}
--- request
GET /t
--- response_body
Hello world
--- shutdown_error_log eval
my $expr;
if ($ENV{TEST_NGINX_USE_HTTP3}) {
$expr = qr|lua close the global Lua VM|
} else {
$expr = qr|failed to read a line: closed|
}
$expr;
--- timeout: 1.2
--- skip_eval: 2:$ENV{TEST_NGINX_USE_HTTP3}
=== TEST 48: nginx crashes when encountering an illegal http if header
crash with ngx.send_headers()
--- main_config
--- config
error_page 412 /my_error_handler_412;
location /t {
rewrite_by_lua_block {
ngx.send_headers()
-- ngx.print() -- this also triggers the bug
}
}
location = /my_error_handler_412 {
return 412 "hello";
}
--- request
GET /t
--- more_headers
If-Match: 1
--- error_code: 412
--- response_body eval
qr/\Ahello\z/
=== TEST 49: nginx crashes when encountering an illegal http if header
crash with ngx.print()
--- main_config
--- config
error_page 412 /my_error_handler_412;
location /t {
rewrite_by_lua_block {
ngx.print()
}
}
location = /my_error_handler_412 {
return 412 "hello";
}
--- request
GET /t
--- more_headers
If-Match: 1
--- error_code: 412
--- response_body eval
qr/\Ahello\z/
|