Mercurial > hg > nginx-tests
annotate stream_udp_upstream_hash.t @ 1587:17b227c271a2
Tests: 4xx and 5xx codes with stale-while-revalidate.
Now these codes do not fall under stale-if-error (enabled by
stale-while-revalidate).
author | Roman Arutyunyan <arut@nginx.com> |
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date | Fri, 14 Aug 2020 13:32:27 +0300 |
parents | e4974af3fb12 |
children | f3ba4c74de31 |
rev | line source |
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868 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Sergey Kandaurov | |
4 # (C) Nginx, Inc. | |
5 | |
6 # Stream tests for upstream hash balancer 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
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Tests: removed TODO and try_run() checks for legacy versions.
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974
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26 my $t = Test::Nginx->new()->has(qw/stream stream_upstream_hash udp/)->plan(2); |
868 | 27 |
28 $t->write_file_expand('nginx.conf', <<'EOF'); | |
29 | |
30 %%TEST_GLOBALS%% | |
31 | |
32 daemon off; | |
33 | |
34 events { | |
35 } | |
36 | |
37 stream { | |
38 proxy_responses 1; | |
39 proxy_timeout 1s; | |
40 | |
41 upstream hash { | |
42 hash $remote_addr; | |
1237
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
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43 server 127.0.0.1:%%PORT_8982_UDP%%; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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44 server 127.0.0.1:%%PORT_8983_UDP%%; |
868 | 45 } |
46 | |
47 upstream cons { | |
48 hash $remote_addr consistent; | |
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Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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49 server 127.0.0.1:%%PORT_8982_UDP%%; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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50 server 127.0.0.1:%%PORT_8983_UDP%%; |
868 | 51 } |
52 | |
53 server { | |
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Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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54 listen 127.0.0.1:%%PORT_8980_UDP%% udp; |
868 | 55 proxy_pass hash; |
56 } | |
57 | |
58 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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59 listen 127.0.0.1:%%PORT_8981_UDP%% udp; |
868 | 60 proxy_pass cons; |
61 } | |
62 } | |
63 | |
64 EOF | |
65 | |
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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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66 $t->run_daemon(\&udp_daemon, port(8982), $t); |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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67 $t->run_daemon(\&udp_daemon, port(8983), $t); |
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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68 $t->run(); |
868 | 69 |
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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70 $t->waitforfile($t->testdir . '/' . port(8982)); |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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71 $t->waitforfile($t->testdir . '/' . port(8983)); |
868 | 72 |
73 ############################################################################### | |
74 | |
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parents:
1020
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75 my @ports = my ($port2, $port3) = (port(8982), port(8983)); |
952
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parents:
947
diff
changeset
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76 |
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Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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77 is(many(10, port(8980)), "$port3: 10", 'hash'); |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
diff
changeset
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78 like(many(10, port(8981)), qr/($port2|$port3): 10/, 'hash consistent'); |
868 | 79 |
80 ############################################################################### | |
81 | |
82 sub many { | |
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Tests: converted tests to run in parallel.
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parents:
947
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83 my ($count, $port) = @_; |
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
947
diff
changeset
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84 my (%ports); |
868 | 85 |
86 for (1 .. $count) { | |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
947
diff
changeset
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87 if (dgram("127.0.0.1:$port")->io('.') =~ /(\d+)/) { |
868 | 88 $ports{$1} = 0 unless defined $ports{$1}; |
89 $ports{$1}++; | |
90 } | |
91 } | |
92 | |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
947
diff
changeset
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93 my @keys = map { my $p = $_; grep { $p == $_ } keys %ports } @ports; |
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
947
diff
changeset
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94 return join ', ', map { $_ . ": " . $ports{$_} } @keys; |
868 | 95 } |
96 | |
97 ############################################################################### | |
98 | |
99 sub udp_daemon { | |
100 my ($port, $t) = @_; | |
101 | |
102 my $server = IO::Socket::INET->new( | |
103 Proto => 'udp', | |
104 LocalAddr => '127.0.0.1:' . $port, | |
105 Reuse => 1, | |
106 ) | |
107 or die "Can't create listening socket: $!\n"; | |
108 | |
109 # signal we are ready | |
110 | |
111 open my $fh, '>', $t->testdir() . '/' . $port; | |
112 close $fh; | |
113 | |
114 while (1) { | |
115 $server->recv(my $buffer, 65536); | |
116 $buffer = $server->sockport(); | |
117 $server->send($buffer); | |
118 } | |
119 } | |
120 | |
121 ############################################################################### |