Mercurial > hg > nginx-tests
annotate stream_map.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 | 766bcbb632ee |
children | f3ba4c74de31 |
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Tests: stream map module basic tests.
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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 stream map 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::Stream qw/ stream /; |
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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 my $t = Test::Nginx->new()->has(qw/stream stream_return stream_map/) |
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27 ->has(qw/http rewrite/); |
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28 |
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29 $t->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 |
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35 events { |
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36 } |
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37 |
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38 stream { |
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39 map $server_port $x { |
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40 %%PORT_8080%% literal; |
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41 default default; |
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42 ~(%%PORT_8082%%) $1; |
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43 ~(?P<ncap>%%PORT_8083%%) $ncap; |
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44 } |
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45 |
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46 server { |
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47 listen 127.0.0.1:8080; |
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48 listen 127.0.0.1:8081; |
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49 listen 127.0.0.1:8082; |
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50 listen 127.0.0.1:8083; |
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51 return $x; |
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52 } |
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53 |
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54 server { |
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55 listen 127.0.0.1:8084; |
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56 return $x:${x}; |
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57 } |
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58 } |
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59 |
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60 EOF |
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61 |
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62 $t->run()->plan(5); |
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63 |
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64 ############################################################################### |
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66 is(stream('127.0.0.1:' . port(8080))->read(), 'literal', 'literal'); |
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67 is(stream('127.0.0.1:' . port(8081))->read(), 'default', 'default'); |
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68 is(stream('127.0.0.1:' . port(8082))->read(), port(8082), 'capture'); |
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69 is(stream('127.0.0.1:' . port(8083))->read(), port(8083), 'named capture'); |
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70 is(stream('127.0.0.1:' . port(8084))->read(), 'default:default', 'braces'); |
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71 |
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72 ############################################################################### |