Mercurial > hg > nginx-tests
annotate stream_udp_limit_conn.t @ 1260:eadd24ccfda1
Tests: postponed startup in certain ssl certificate tests on win32.
At least, some win32 hosts exhibit a round-off error or some such in the
notBefore field of the certificate generated before starting nginx, such
that it can be set to the value one second ahead of the current time.
This manifests in spurious test failures due to certificate verify error
with a failure reason "certificate is not yet valid".
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Tue, 12 Dec 2017 12:53:53 +0300 |
parents | e4974af3fb12 |
children | c4f58dfe8207 |
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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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 { | |
37 limit_conn_zone $binary_remote_addr zone=zone:1m; | |
38 limit_conn_zone $binary_remote_addr zone=zone2:1m; | |
39 | |
40 proxy_responses 1; | |
41 proxy_timeout 1s; | |
42 | |
43 server { | |
1237
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Tests: adjusted udp ports to match allocated ports range.
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44 listen 127.0.0.1:%%PORT_8981_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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45 proxy_pass 127.0.0.1:%%PORT_8980_UDP%%; |
868 | 46 |
47 limit_conn zone 1; | |
48 proxy_responses 2; | |
49 } | |
50 | |
51 server { | |
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Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
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52 listen 127.0.0.1:%%PORT_8982_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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53 proxy_pass 127.0.0.1:%%PORT_8980_UDP%%; |
868 | 54 limit_conn zone2 1; |
55 } | |
56 | |
57 server { | |
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Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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58 listen 127.0.0.1:%%PORT_8983_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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59 proxy_pass 127.0.0.1:%%PORT_8980_UDP%%; |
868 | 60 limit_conn zone 5; |
61 } | |
62 | |
63 server { | |
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parents:
1020
diff
changeset
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64 listen 127.0.0.1:%%PORT_8984_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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65 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 66 limit_conn zone2 1; |
67 } | |
68 | |
69 server { | |
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Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
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70 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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71 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 72 limit_conn zone 1; |
73 } | |
74 } | |
75 | |
76 EOF | |
77 | |
1020
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Tests: removed TODO and try_run() checks for legacy versions.
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parents:
974
diff
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78 $t->run(); |
868 | 79 $t->run_daemon(\&udp_daemon, $t); |
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parents:
1020
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80 $t->waitforfile($t->testdir . '/' . port(8980)); |
868 | 81 |
82 ############################################################################### | |
83 | |
84 # same and other zones | |
85 | |
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parents:
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86 my $s = dgram('127.0.0.1:' . port(8981)); |
868 | 87 |
88 is($s->io('1'), '1', 'passed'); | |
89 | |
936
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Tests: test rejecting new connection in stream_udp_limit_conn.t.
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parents:
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90 # if not all responses were sent to client, then new request |
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Tests: test rejecting new connection in stream_udp_limit_conn.t.
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parents:
935
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91 # in same socket will be treated as new connection |
e81cacf44cac
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parents:
935
diff
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92 |
e81cacf44cac
Tests: test rejecting new connection in stream_udp_limit_conn.t.
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parents:
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93 is($s->io('1', read_timeout => 0.1), '', 'rejected new connection'); |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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94 is(dgram('127.0.0.1:' . port(8981))->io('1', read_timeout => 0.1), '', |
935
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Tests: I/O timeout options introduced in Stream.
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95 'rejected same zone'); |
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e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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96 is(dgram('127.0.0.1:' . port(8982))->io('1'), '1', 'passed different zone'); |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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97 is(dgram('127.0.0.1:' . port(8983))->io('1'), '1', 'passed same zone unlimited'); |
868 | 98 |
935
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parents:
925
diff
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99 sleep 1; # waiting for proxy_timeout to expire |
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
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changeset
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100 |
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
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101 is($s->io('2', read => 2), '12', 'new connection after proxy_timeout'); |
868 | 102 |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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103 is(dgram('127.0.0.1:' . port(8981))->io('2', read => 2), '12', 'passed 2'); |
868 | 104 |
105 # zones proxy chain | |
106 | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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107 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
|
108 is(dgram('127.0.0.1:' . port(8985))->io('1', read_timeout => 0.1), '', |
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
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109 'rejected proxy'); |
868 | 110 |
111 ############################################################################### | |
112 | |
113 sub udp_daemon { | |
114 my $t = shift; | |
115 | |
116 my $server = IO::Socket::INET->new( | |
117 Proto => 'udp', | |
1237
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Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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118 LocalAddr => '127.0.0.1:' . port(8980), |
868 | 119 Reuse => 1, |
120 ) | |
121 or die "Can't create listening socket: $!\n"; | |
122 | |
123 # signal we are ready | |
124 | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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125 open my $fh, '>', $t->testdir() . '/' . port(8980); |
868 | 126 close $fh; |
127 | |
128 while (1) { | |
129 $server->recv(my $buffer, 65536); | |
130 $server->send($_) for (1 .. $buffer); | |
131 } | |
132 } | |
133 | |
134 ############################################################################### |