mirror of
https://github.com/openresty/openresty.git
synced 2024-10-13 00:29:41 +00:00
383 lines
8.6 KiB
C
383 lines
8.6 KiB
C
# vim:set ft= ts=4 sw=4 et fdm=marker:
|
|
|
|
use Test::Nginx::Socket::Lua;
|
|
|
|
#worker_connections(1014);
|
|
#master_process_enabled(1);
|
|
log_level('debug');
|
|
|
|
repeat_each(1);
|
|
|
|
plan tests => repeat_each() * (blocks() * 5);
|
|
|
|
#no_diff();
|
|
no_long_string();
|
|
|
|
run_tests();
|
|
|
|
__DATA__
|
|
|
|
=== TEST 1: use system resolver
|
|
--- config
|
|
resolver local=on ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- error_log
|
|
parsed a resolver: "
|
|
|
|
|
|
|
|
=== TEST 2: malformed file
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
nameser 8.8.8.8"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
failed to connect to openresty.org: no resolver defined to resolve "openresty.org"
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
parsed a resolver: "
|
|
|
|
|
|
|
|
=== TEST 3: disabled
|
|
--- config
|
|
resolver local=off ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
nameser 8.8.8.8"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
failed to connect to openresty.org: no resolver defined to resolve "openresty.org"
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
parsed a resolver: "
|
|
|
|
|
|
|
|
=== TEST 4: multiple resolvers
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com
|
|
nameserver 8.8.8.8
|
|
nameserver 8.8.4.4"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "8.8.8.8"
|
|
parsed a resolver: "8.8.4.4"
|
|
|
|
|
|
|
|
=== TEST 5: CRLF
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com\r\nnameserver 8.8.8.8\r\nnameserver 8.8.4.4"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "8.8.8.8"
|
|
parsed a resolver: "8.8.4.4"
|
|
|
|
|
|
|
|
=== TEST 6: CR only, with comments
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
#domain example.com\rnameserver 8.8.8.8\rnameserver 8.8.4.4"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "8.8.8.8"
|
|
parsed a resolver: "8.8.4.4"
|
|
|
|
|
|
|
|
=== TEST 7: spaces and tabs before and after nameserver
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com
|
|
\t \t \tnameserver \t \t 8.8.8.8
|
|
\t \t \tnameserver\t \t8.8.4.4"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "8.8.8.8"
|
|
parsed a resolver: "8.8.4.4"
|
|
|
|
|
|
|
|
=== TEST 8: MAXNS is respected (in standard Glibc it is 3)
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com
|
|
nameserver 8.8.8.8
|
|
nameserver 8.8.4.4
|
|
nameserver 208.67.222.222
|
|
nameserver 208.67.220.220"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "8.8.8.8"
|
|
parsed a resolver: "8.8.4.4"
|
|
parsed a resolver: "208.67.222.222"
|
|
|
|
|
|
|
|
|
|
=== TEST 9: IPv6 is supported
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location = /t {
|
|
content_by_lua_block {
|
|
ngx.say("done")
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com
|
|
nameserver 2001:4860:4860::8888
|
|
nameserver 2001:4860:4860::8844"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
done
|
|
--- no_error_log
|
|
[crit]
|
|
[error]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "[2001:4860:4860::8888]"
|
|
parsed a resolver: "[2001:4860:4860::8844]"
|
|
|
|
|
|
|
|
=== TEST 10: IPv6 with malformed and long address
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location = /t {
|
|
content_by_lua_block {
|
|
ngx.say("done")
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com
|
|
nameserver 2001:4860:4860::8888:2001:4860:4860::8888:2001
|
|
nameserver 2001:4860:4860::8844"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
done
|
|
--- no_error_log
|
|
[crit]
|
|
[error]
|
|
--- must_die
|
|
--- error_log
|
|
IPv6 resolver address is too long: "2001:4860:4860::8888:2001:4860:4860::8888:2001"
|
|
unable to parse local resolver
|
|
|
|
|
|
|
|
=== TEST 11: new line at the end of the file
|
|
--- config
|
|
resolver local=../html/resolv.conf ipv6=off;
|
|
resolver_timeout 5s;
|
|
|
|
location /t {
|
|
content_by_lua_block {
|
|
local sock = ngx.socket.tcp()
|
|
local ok, err = sock:connect("openresty.org", 80)
|
|
if not ok then
|
|
ngx.say("failed to connect to openresty.org: ", err)
|
|
return
|
|
end
|
|
ngx.say("successfully connected to openresty.org")
|
|
sock:close()
|
|
}
|
|
}
|
|
--- user_files eval
|
|
">>> resolv.conf
|
|
domain example.com
|
|
nameserver 8.8.8.8
|
|
nameserver 8.8.4.4
|
|
"
|
|
--- request
|
|
GET /t
|
|
--- response_body
|
|
successfully connected to openresty.org
|
|
--- no_error_log
|
|
[error]
|
|
[crit]
|
|
--- grep_error_log eval: qr/parsed a resolver: ".+"/
|
|
--- grep_error_log_out
|
|
parsed a resolver: "8.8.8.8"
|
|
parsed a resolver: "8.8.4.4"
|