Mercurial > hg > nginx-tests
annotate stream_udp_limit_conn.t @ 1020:196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
Also removed now unused spdy.t and shmem prerequisite.
| author | Andrey Zelenkov <zelenkov@nginx.com> |
|---|---|
| date | Wed, 31 Aug 2016 18:21:07 +0300 |
| parents | 882267679006 |
| children | e4974af3fb12 |
| rev | line source |
|---|---|
| 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 | |
|
1020
196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
974
diff
changeset
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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 { | |
|
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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44 listen 127.0.0.1:%%PORT_8081_UDP%% udp; |
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882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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45 proxy_pass 127.0.0.1:%%PORT_8080_UDP%%; |
| 868 | 46 |
| 47 limit_conn zone 1; | |
| 48 proxy_responses 2; | |
| 49 } | |
| 50 | |
| 51 server { | |
|
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882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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52 listen 127.0.0.1:%%PORT_8082_UDP%% udp; |
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882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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53 proxy_pass 127.0.0.1:%%PORT_8080_UDP%%; |
| 868 | 54 limit_conn zone2 1; |
| 55 } | |
| 56 | |
| 57 server { | |
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Tests: simplified parallel modifications in tests.
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parents:
952
diff
changeset
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58 listen 127.0.0.1:%%PORT_8083_UDP%% udp; |
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882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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59 proxy_pass 127.0.0.1:%%PORT_8080_UDP%%; |
| 868 | 60 limit_conn zone 5; |
| 61 } | |
| 62 | |
| 63 server { | |
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Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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64 listen 127.0.0.1:%%PORT_8084_UDP%% udp; |
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882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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65 proxy_pass 127.0.0.1:%%PORT_8081_UDP%%; |
| 868 | 66 limit_conn zone2 1; |
| 67 } | |
| 68 | |
| 69 server { | |
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Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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70 listen 127.0.0.1:%%PORT_8085_UDP%% udp; |
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882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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71 proxy_pass 127.0.0.1:%%PORT_8081_UDP%%; |
| 868 | 72 limit_conn zone 1; |
| 73 } | |
| 74 } | |
| 75 | |
| 76 EOF | |
| 77 | |
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1020
196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
974
diff
changeset
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78 $t->run(); |
| 868 | 79 $t->run_daemon(\&udp_daemon, $t); |
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Tests: simplified parallel modifications in tests.
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parents:
952
diff
changeset
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80 $t->waitforfile($t->testdir . '/' . port(8080)); |
| 868 | 81 |
| 82 ############################################################################### | |
| 83 | |
| 84 # same and other zones | |
| 85 | |
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Tests: simplified parallel modifications in tests.
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parents:
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diff
changeset
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86 my $s = dgram('127.0.0.1:' . port(8081)); |
| 868 | 87 |
| 88 is($s->io('1'), '1', 'passed'); | |
| 89 | |
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936
e81cacf44cac
Tests: test rejecting new connection in stream_udp_limit_conn.t.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
935
diff
changeset
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90 # if not all responses were sent to client, then new request |
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e81cacf44cac
Tests: test rejecting new connection in stream_udp_limit_conn.t.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
935
diff
changeset
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91 # in same socket will be treated as new connection |
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e81cacf44cac
Tests: test rejecting new connection in stream_udp_limit_conn.t.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
935
diff
changeset
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92 |
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e81cacf44cac
Tests: test rejecting new connection in stream_udp_limit_conn.t.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
935
diff
changeset
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93 is($s->io('1', read_timeout => 0.1), '', 'rejected new connection'); |
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974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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94 is(dgram('127.0.0.1:' . port(8081))->io('1', read_timeout => 0.1), '', |
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935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
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95 'rejected same zone'); |
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974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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96 is(dgram('127.0.0.1:' . port(8082))->io('1'), '1', 'passed different zone'); |
|
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
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97 is(dgram('127.0.0.1:' . port(8083))->io('1'), '1', 'passed same zone unlimited'); |
| 868 | 98 |
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935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
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99 sleep 1; # waiting for proxy_timeout to expire |
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25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
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100 |
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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 |
|
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
103 is(dgram('127.0.0.1:' . port(8081))->io('2', read => 2), '12', 'passed 2'); |
| 868 | 104 |
| 105 # zones proxy chain | |
| 106 | |
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974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
107 is(dgram('127.0.0.1:' . port(8084))->io('1'), '1', 'passed proxy'); |
|
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
108 is(dgram('127.0.0.1:' . port(8085))->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
|
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', | |
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974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
118 LocalAddr => '127.0.0.1:' . port(8080), |
| 868 | 119 Reuse => 1, |
| 120 ) | |
| 121 or die "Can't create listening socket: $!\n"; | |
| 122 | |
| 123 # signal we are ready | |
| 124 | |
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974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
125 open my $fh, '>', $t->testdir() . '/' . port(8080); |
| 868 | 126 close $fh; |
| 127 | |
| 128 while (1) { | |
| 129 $server->recv(my $buffer, 65536); | |
| 130 $server->send($_) for (1 .. $buffer); | |
| 131 } | |
| 132 } | |
| 133 | |
| 134 ############################################################################### |