nginx-tests: stream_udp_proxy_requests.t annotate

annotate stream_udp_proxy_requests.t @ 1961:fe6f22da53ec default tip

Tests: tests for usage of discarded body. The client_max_body_size limit should be ignored when the request body is already discarded. In HTTP/1.x, this is done by checking the r->discard_body flag when the body is being discarded, and because r->headers_in.content_length_n is 0 when it's already discarded. This, however, does not happen with HTTP/2 and HTTP/3, and therefore "error_page 413" does not work without relaxing the limit. Further, with proxy_pass, r->headers_in.content_length_n is used to determine length of the request body, and therefore is not correct if discarding of the request body isn't yet complete. While discarding the request body, r->headers_in.content_length_n contains the rest of the body to discard (or, in case of chunked request body, the rest of the current chunk to discard). Similarly, the $content_length variable uses r->headers_in.content_length if available, and also incorrect. The $content_length variable is used when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses the value calculated based on the actual request body buffers, and therefore works correctly).

author	Maxim Dounin <mdounin@mdounin.ru>
date	Sat, 27 Apr 2024 18:55:50 +0300
parents	f3ba4c74de31
children

rev	line source
1396 28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	1 #!/usr/bin/perl
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	2
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	3 # (C) Sergey Kandaurov
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	4 # (C) Nginx, Inc.
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	5
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	6 # Tests for stream proxy module, the proxy_requests directive.
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	7
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	8 ###############################################################################
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	9
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	10 use warnings;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	11 use strict;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	12
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	13 use Test::More;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	14
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	15 BEGIN { use FindBin; chdir($FindBin::Bin); }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	16
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	17 use lib 'lib';
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	18 use Test::Nginx;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	19 use Test::Nginx::Stream qw/ dgram /;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	20
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	21 ###############################################################################
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	22
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	23 select STDERR; $\| = 1;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	24 select STDOUT; $\| = 1;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	25
1535 144c6ce732e4 Tests: removed TODO and try_run() checks for legacy versions. Sergey Kandaurov <pluknet@nginx.com> parents: 1398 diff changeset	26 my $t = Test::Nginx->new()->has(qw/stream udp/)->plan(26)
1396 28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	27 ->write_file_expand('nginx.conf', <<'EOF');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	28
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	29 %%TEST_GLOBALS%%
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	30
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	31 daemon off;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	32
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	33 events {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	34 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	35
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	36 stream {
1609 f3ba4c74de31 Tests: added TEST_GLOBALS_STREAM variable support. Andrei Belov <defan@nginx.com> parents: 1535 diff changeset	37 %%TEST_GLOBALS_STREAM%%
f3ba4c74de31 Tests: added TEST_GLOBALS_STREAM variable support. Andrei Belov <defan@nginx.com> parents: 1535 diff changeset	38
1396 28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	39 proxy_timeout 2100ms;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	40
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	41 log_format status $status;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	42
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	43 server {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	44 listen 127.0.0.1:%%PORT_8980_UDP%% udp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	45 proxy_pass 127.0.0.1:%%PORT_8990_UDP%%;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	46
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	47 proxy_requests 0;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	48 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	49
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	50 server {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	51 listen 127.0.0.1:%%PORT_8981_UDP%% udp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	52 proxy_pass 127.0.0.1:%%PORT_8990_UDP%%;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	53
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	54 proxy_requests 1;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	55 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	56
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	57 server {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	58 listen 127.0.0.1:%%PORT_8982_UDP%% udp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	59 proxy_pass 127.0.0.1:%%PORT_8990_UDP%%;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	60
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	61 proxy_requests 2;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	62 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	63
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	64 server {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	65 listen 127.0.0.1:%%PORT_8983_UDP%% udp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	66 proxy_pass 127.0.0.1:%%PORT_8990_UDP%%;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	67 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	68
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	69 server {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	70 listen 127.0.0.1:%%PORT_8984_UDP%% udp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	71 proxy_pass 127.0.0.1:%%PORT_8991_UDP%%;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	72
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	73 proxy_requests 2;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	74 access_log %%TESTDIR%%/s.log status;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	75 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	76
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	77 server {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	78 listen 127.0.0.1:%%PORT_8985_UDP%% udp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	79 proxy_pass 127.0.0.1:%%PORT_8990_UDP%%;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	80
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	81 proxy_requests 2;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	82 proxy_responses 2;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	83 access_log %%TESTDIR%%/s2.log status;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	84 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	85 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	86
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	87 EOF
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	88
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	89
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	90 $t->run_daemon(\&udp_daemon, $t, port(8990));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	91 $t->run_daemon(\&udp_daemon, $t, port(8991));
1535 144c6ce732e4 Tests: removed TODO and try_run() checks for legacy versions. Sergey Kandaurov <pluknet@nginx.com> parents: 1398 diff changeset	92 $t->run();
1396 28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	93
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	94 $t->waitforfile($t->testdir . '/' . port(8990));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	95 $t->waitforfile($t->testdir . '/' . port(8991));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	96
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	97 ###############################################################################
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	98
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	99 # proxy_requests 0, binding is not dropped across streams
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	100
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	101 my $s = dgram('127.0.0.1:' . port(8980));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	102 my $n = $s->io('1', read => 1);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	103 ok($n, 'requests 0 create');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	104 is($s->read(), '1', 'requests 0 create - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	105
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	106 is($s->io('1', read => 1), $n, 'requests 0 second - binding saved');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	107 is($s->read(), '1', 'requests 0 second - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	108
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	109 is($s->io('1', read => 1), $n, 'requests 0 follow - binding saved');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	110 is($s->read(), '1', 'requests 0 follow - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	111
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	112 # proxy_requests 1, binding is dropped on every next stream
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	113
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	114 $s = dgram('127.0.0.1:' . port(8981));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	115 $n = $s->io('1', read => 1);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	116 ok($n, 'requests 1 create');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	117 is($s->read(), '1', 'requests 1 create - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	118
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	119 isnt($s->io('1', read => 1), $n, 'requests 1 second - binding lost');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	120 is($s->read(), '1', 'requests 1 second - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	121
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	122 # proxy_requests 2, binding is dropped on every second stream
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	123
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	124 $s = dgram('127.0.0.1:' . port(8982));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	125 $n = $s->io('1', read => 1);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	126 ok($n, 'requests 2 create');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	127 is($s->read(), '1', 'requests 2 create - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	128
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	129 is($s->io('1', read => 1), $n, 'requests 2 second - binding saved');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	130 is($s->read(), '1', 'requests 2 second - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	131
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	132 isnt($s->io('1', read => 1), $n, 'requests 2 follow - binding lost');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	133 is($s->read(), '1', 'requests 2 follow - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	134
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	135 # proxy_requests unset, binding is not dropped across streams
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	136
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	137 $s = dgram('127.0.0.1:' . port(8983));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	138 $n = $s->io('1', read => 1);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	139 ok($n, 'requests unset create');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	140 is($s->read(), '1', 'requests unset create - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	141
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	142 is($s->io('1', read => 1), $n, 'requests unset second - binding saved');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	143 is($s->read(), '1', 'requests unset second - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	144
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	145 is($s->io('1', read => 1), $n, 'requests unset follow - binding saved');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	146 is($s->read(), '1', 'requests unset follow - response');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	147
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	148 # proxy_requests 2, with slow backend
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	149 # client sends 5 packets, each responded with 3 packets
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	150 # expects all packets proxied from backend, the last (uneven) session succeed
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	151
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	152 $s = dgram('127.0.0.1:' . port(8984));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	153 $s->write('2') for 1 .. 5;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	154 my $b = join ' ', map { $s->read() } (1 .. 15);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	155 like($b, qr/^(\d+ 1 2) \1 (?!\1)(\d+ 1 2) \2 (?!\2)\d+ 1 2$/, 'slow backend');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	156
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	157 # proxy_requests 2, proxy_responses 2
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	158 # client sends 5 packets, each responded with 2 packets
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	159 # expects all packets proxied from backend, the last (uneven) session succeed
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	160
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	161 $s = dgram('127.0.0.1:' . port(8985));
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	162 $s->write('1') for 1 .. 5;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	163 $b = join ' ', map { $s->read() } (1 .. 10);
1398 9242811bf22b Tests: marked "requests - responses" proxy_requests test as unsafe. Sergey Kandaurov <pluknet@nginx.com> parents: 1396 diff changeset	164
9242811bf22b Tests: marked "requests - responses" proxy_requests test as unsafe. Sergey Kandaurov <pluknet@nginx.com> parents: 1396 diff changeset	165 SKIP: {
9242811bf22b Tests: marked "requests - responses" proxy_requests test as unsafe. Sergey Kandaurov <pluknet@nginx.com> parents: 1396 diff changeset	166 skip 'session could early terminate', 1 unless $ENV{TEST_NGINX_UNSAFE};
9242811bf22b Tests: marked "requests - responses" proxy_requests test as unsafe. Sergey Kandaurov <pluknet@nginx.com> parents: 1396 diff changeset	167
1396 28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	168 like($b, qr/^(\d+ 1) \1 (?!\1)(\d+ 1) \2 (?!\2)\d+ 1$/, 'requests - responses');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	169
1398 9242811bf22b Tests: marked "requests - responses" proxy_requests test as unsafe. Sergey Kandaurov <pluknet@nginx.com> parents: 1396 diff changeset	170 }
9242811bf22b Tests: marked "requests - responses" proxy_requests test as unsafe. Sergey Kandaurov <pluknet@nginx.com> parents: 1396 diff changeset	171
1396 28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	172 $t->stop();
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	173
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	174 is($t->read_file('s.log'), <<EOF, 'uneven session status - slow backend');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	175 200
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	176 200
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	177 200
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	178 EOF
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	179
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	180 is($t->read_file('s2.log'), <<EOF, 'uneven session status - responses');
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	181 200
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	182 200
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	183 200
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	184 EOF
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	185
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	186 ###############################################################################
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	187
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	188 sub udp_daemon {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	189 my ($t, $port) = @_;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	190
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	191 my $server = IO::Socket::INET->new(
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	192 Proto => 'udp',
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	193 LocalAddr => "127.0.0.1:$port",
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	194 Reuse => 1
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	195 )
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	196 or die "Can't create listening socket: $!\n";
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	197
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	198 # signal we are ready
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	199
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	200 open my $fh, '>', $t->testdir() . "/$port";
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	201 close $fh;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	202
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	203 my $slp = 1 if $port == port(8991);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	204
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	205 while (1) {
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	206 $server->recv(my $buffer, 65536);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	207 sleep 1, $slp = 0 if $slp;
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	208
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	209 $server->send($server->peerport());
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	210 $server->send($_) for (1 .. $buffer);
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	211 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	212 }
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	213
28ddfda3ca2a Tests: stream tests for the proxy_requests directive. Sergey Kandaurov <pluknet@nginx.com> parents: diff changeset	214 ###############################################################################

Mercurial > hg > nginx-tests

annotate stream_udp_proxy_requests.t @ 1961:fe6f22da53ec default tip