Mercurial > hg > nginx-tests
annotate stream_udp_proxy.t @ 1263:ea3c7659b6c1
Tests: handled early pidfile write on win32 in the run() routine.
In addition to the present waiting for pidfile, which is insufficient on win32
due to the CreateProcess model, and may lead to rare startup races, search now
for the certain error message which indicates started worker process.
This change allows tolerating moderate hiccups on win32 hosts.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 19 Dec 2017 19:55:01 +0300 |
parents | e4974af3fb12 |
children | c4f58dfe8207 |
rev | line source |
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868 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Nginx, Inc. | |
4 | |
5 # Tests for stream proxy module with datagrams. | |
6 | |
7 ############################################################################### | |
8 | |
9 use warnings; | |
10 use strict; | |
11 | |
12 use Test::More; | |
13 | |
14 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
15 | |
16 use lib 'lib'; | |
17 use Test::Nginx; | |
18 use Test::Nginx::Stream qw/ dgram /; | |
19 | |
20 ############################################################################### | |
21 | |
22 select STDERR; $| = 1; | |
23 select STDOUT; $| = 1; | |
24 | |
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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25 my $t = Test::Nginx->new()->has(qw/stream udp/)->plan(5) |
868 | 26 ->write_file_expand('nginx.conf', <<'EOF'); |
27 | |
28 %%TEST_GLOBALS%% | |
29 | |
30 daemon off; | |
31 | |
32 events { | |
33 } | |
34 | |
35 stream { | |
36 proxy_timeout 1s; | |
37 | |
38 server { | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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39 listen 127.0.0.1:%%PORT_8980_UDP%% udp; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
|
40 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 41 |
42 proxy_responses 0; | |
43 } | |
44 | |
45 server { | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
|
46 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
|
47 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 48 |
49 proxy_responses 2; | |
50 } | |
51 | |
52 server { | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
|
53 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
|
54 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 55 } |
56 } | |
57 | |
58 EOF | |
59 | |
60 | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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61 $t->run_daemon(\&udp_daemon, port(8981), $t); |
1020
196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
974
diff
changeset
|
62 $t->run(); |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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63 $t->waitforfile($t->testdir . '/' . port(8981)); |
868 | 64 |
65 ############################################################################### | |
66 | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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67 my $s = dgram('127.0.0.1:' . port(8980)); |
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
868
diff
changeset
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68 is($s->io('1', read => 1, read_timeout => 0.5), '', 'proxy responses 0'); |
868 | 69 |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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70 $s = dgram('127.0.0.1:' . port(8982)); |
868 | 71 is($s->io('1'), '1', 'proxy responses 1'); |
72 is($s->io('2', read => 2), '12', 'proxy responses 2'); | |
935
25a4b2fdd3fb
Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
868
diff
changeset
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73 is($s->io('3', read => 3, read_timeout => 0.5), '12', 'proxy responses 3'); |
868 | 74 |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
|
75 $s = dgram('127.0.0.1:' . port(8983)); |
868 | 76 is($s->io('3', read => 3), '123', 'proxy responses default'); |
77 | |
78 ############################################################################### | |
79 | |
80 sub udp_daemon { | |
81 my ($port, $t) = @_; | |
82 | |
83 my $server = IO::Socket::INET->new( | |
84 Proto => 'udp', | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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85 LocalAddr => '127.0.0.1:' . port(8981), |
868 | 86 Reuse => 1, |
87 ) | |
88 or die "Can't create listening socket: $!\n"; | |
89 | |
90 # signal we are ready | |
91 | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
|
92 open my $fh, '>', $t->testdir() . '/' . port(8981); |
868 | 93 close $fh; |
94 | |
95 while (1) { | |
96 $server->recv(my $buffer, 65536); | |
97 $server->send($_) for (1 .. $buffer); | |
98 } | |
99 } | |
100 | |
101 ############################################################################### |