Mercurial > hg > nginx-tests
annotate stream_udp_limit_conn.t @ 1933:9bafe7cddd3c
Tests: improved QUIC key update tests with old keys.
On unsuccessful protection removal, it is now retried with old keys.
Otherwise, old keys are removed to ensure they're no longer in use.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Mon, 21 Aug 2023 17:26:47 +0400 |
parents | f3ba4c74de31 |
children |
rev | line source |
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868 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Andrey Zelenkov | |
4 # (C) Nginx, Inc. | |
5 | |
6 # Tests for stream limit_conn module with datagrams. | |
7 | |
8 ############################################################################### | |
9 | |
10 use warnings; | |
11 use strict; | |
12 | |
13 use Test::More; | |
14 | |
15 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
16 | |
17 use lib 'lib'; | |
18 use Test::Nginx; | |
19 use Test::Nginx::Stream qw/ dgram /; | |
20 | |
21 ############################################################################### | |
22 | |
23 select STDERR; $| = 1; | |
24 select STDOUT; $| = 1; | |
25 | |
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Tests: removed TODO and try_run() checks for legacy versions.
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26 my $t = Test::Nginx->new()->has(qw/stream stream_limit_conn udp/)->plan(9) |
868 | 27 ->write_file_expand('nginx.conf', <<'EOF'); |
28 | |
29 %%TEST_GLOBALS%% | |
30 | |
31 daemon off; | |
32 | |
33 events { | |
34 } | |
35 | |
36 stream { | |
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37 %%TEST_GLOBALS_STREAM%% |
f3ba4c74de31
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38 |
868 | 39 limit_conn_zone $binary_remote_addr zone=zone:1m; |
40 limit_conn_zone $binary_remote_addr zone=zone2:1m; | |
41 | |
42 proxy_responses 1; | |
43 proxy_timeout 1s; | |
44 | |
45 server { | |
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46 listen 127.0.0.1:%%PORT_8981_UDP%% udp; |
e4974af3fb12
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parents:
1020
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47 proxy_pass 127.0.0.1:%%PORT_8980_UDP%%; |
868 | 48 |
49 limit_conn zone 1; | |
50 proxy_responses 2; | |
51 } | |
52 | |
53 server { | |
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54 listen 127.0.0.1:%%PORT_8982_UDP%% udp; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
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55 proxy_pass 127.0.0.1:%%PORT_8980_UDP%%; |
868 | 56 limit_conn zone2 1; |
57 } | |
58 | |
59 server { | |
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1020
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60 listen 127.0.0.1:%%PORT_8983_UDP%% udp; |
e4974af3fb12
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Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
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61 proxy_pass 127.0.0.1:%%PORT_8980_UDP%%; |
868 | 62 limit_conn zone 5; |
63 } | |
64 | |
65 server { | |
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1020
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66 listen 127.0.0.1:%%PORT_8984_UDP%% udp; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
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67 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 68 limit_conn zone2 1; |
69 } | |
70 | |
71 server { | |
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1020
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72 listen 127.0.0.1:%%PORT_8985_UDP%% udp; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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73 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 74 limit_conn zone 1; |
75 } | |
76 } | |
77 | |
78 EOF | |
79 | |
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974
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80 $t->run(); |
868 | 81 $t->run_daemon(\&udp_daemon, $t); |
1237
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82 $t->waitforfile($t->testdir . '/' . port(8980)); |
868 | 83 |
84 ############################################################################### | |
85 | |
86 # same and other zones | |
87 | |
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parents:
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88 my $s = dgram('127.0.0.1:' . port(8981)); |
868 | 89 |
90 is($s->io('1'), '1', 'passed'); | |
91 | |
1334
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92 # regardless of incomplete responses, new requests in the same |
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93 # socket will be treated as requests in existing session |
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94 |
1349
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Tests: adjusted read timeout in stream_udp_limit_conn.t.
Sergey Kandaurov <pluknet@nginx.com>
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95 is($s->io('1', read_timeout => 0.4), '1', 'passed new request'); |
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96 |
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97 is(dgram('127.0.0.1:' . port(8981))->io('1', read_timeout => 0.1), '', |
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98 'rejected new session'); |
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parents:
1020
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99 is(dgram('127.0.0.1:' . port(8982))->io('1'), '1', 'passed different zone'); |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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100 is(dgram('127.0.0.1:' . port(8983))->io('1'), '1', 'passed same zone unlimited'); |
868 | 101 |
935
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Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
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102 sleep 1; # waiting for proxy_timeout to expire |
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
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103 |
1334
c4f58dfe8207
Tests: stream udp tests adjusted for upcoming udp streams.
Roman Arutyunyan <arut@nginx.com>
parents:
1237
diff
changeset
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104 is($s->io('2', read => 2), '12', 'new session after proxy_timeout'); |
868 | 105 |
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parents:
1020
diff
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106 is(dgram('127.0.0.1:' . port(8981))->io('2', read => 2), '12', 'passed 2'); |
868 | 107 |
108 # zones proxy chain | |
109 | |
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parents:
1020
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changeset
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110 is(dgram('127.0.0.1:' . port(8984))->io('1'), '1', 'passed proxy'); |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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111 is(dgram('127.0.0.1:' . port(8985))->io('1', read_timeout => 0.1), '', |
935
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Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
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112 'rejected proxy'); |
868 | 113 |
114 ############################################################################### | |
115 | |
116 sub udp_daemon { | |
117 my $t = shift; | |
118 | |
119 my $server = IO::Socket::INET->new( | |
120 Proto => 'udp', | |
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parents:
1020
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121 LocalAddr => '127.0.0.1:' . port(8980), |
868 | 122 Reuse => 1, |
123 ) | |
124 or die "Can't create listening socket: $!\n"; | |
125 | |
126 # signal we are ready | |
127 | |
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parents:
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diff
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128 open my $fh, '>', $t->testdir() . '/' . port(8980); |
868 | 129 close $fh; |
130 | |
131 while (1) { | |
132 $server->recv(my $buffer, 65536); | |
133 $server->send($_) for (1 .. $buffer); | |
134 } | |
135 } | |
136 | |
137 ############################################################################### |