Mercurial > hg > nginx-tests
annotate worker_shutdown_timeout_stream.t @ 1427:eb1d883305ea
Tests: avoid edge cases in upstream random two test.
Unavailable servers contribute to the number of attempts, if selected,
before the balancer would fall back to the default round-robin method.
This means that it's quite possible to get server with more connections.
To facilitate with selecting two alive servers, down server was removed
from the upstream configuration at the cost of slightly worse coverage.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Thu, 10 Jan 2019 17:42:34 +0300 |
parents | 97c8280de681 |
children | f3ba4c74de31 |
rev | line source |
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Tests: worker_shutdown_timeout within the stream module.
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Sergey Kandaurov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for worker_shutdown_timeout directive within the stream module. |
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7 |
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8 ############################################################################### |
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9 |
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10 use warnings; |
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11 use strict; |
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12 |
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13 use Test::More; |
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14 |
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15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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16 |
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17 use lib 'lib'; |
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18 use Test::Nginx; |
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19 use Test::Nginx::SMTP; |
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20 |
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21 ############################################################################### |
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22 |
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23 select STDERR; $| = 1; |
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24 select STDOUT; $| = 1; |
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25 |
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26 local $SIG{PIPE} = 'IGNORE'; |
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27 |
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28 my $t = Test::Nginx->new()->has(qw/stream/)->plan(3) |
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29 ->write_file_expand('nginx.conf', <<'EOF'); |
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30 |
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31 %%TEST_GLOBALS%% |
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32 |
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33 daemon off; |
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34 worker_shutdown_timeout 10ms; |
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35 |
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36 events { |
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37 } |
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38 |
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39 stream { |
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40 server { |
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41 listen 127.0.0.1:8025; |
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42 proxy_pass 127.0.0.1:8026; |
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43 } |
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44 } |
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45 |
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46 EOF |
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47 |
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48 $t->run_daemon(\&Test::Nginx::SMTP::smtp_test_daemon); |
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49 $t->run()->waitforsocket('127.0.0.1:' . port(8026)); |
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50 |
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51 ############################################################################### |
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52 |
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53 my $s = Test::Nginx::SMTP->new(); |
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54 $s->check(qr/^220 /, "greeting"); |
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55 |
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56 $s->send('EHLO example.com'); |
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57 $s->check(qr/^250 /, "ehlo"); |
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58 |
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59 $t->reload(); |
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60 |
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61 ok($s->can_read(), 'stream connection shutdown'); |
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62 |
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63 undef $s; |
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64 1; |
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65 |
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66 ############################################################################### |