Mercurial > hg > nginx-tests
annotate realip_remote_port.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 |
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Andrey Zelenkov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for nginx realip module, $realip_remote_port variable. |
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7 |
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8 ############################################################################### |
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9 |
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10 use warnings; |
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11 use strict; |
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12 |
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13 use Test::More; |
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14 |
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15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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16 |
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17 use lib 'lib'; |
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18 use Test::Nginx qw/ :DEFAULT http_end /; |
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19 |
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20 ############################################################################### |
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21 |
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22 select STDERR; $| = 1; |
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23 select STDOUT; $| = 1; |
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24 |
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25 my $t = Test::Nginx->new()->has(qw/http realip/) |
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26 ->write_file_expand('nginx.conf', <<'EOF'); |
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27 |
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28 %%TEST_GLOBALS%% |
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29 |
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30 daemon off; |
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31 |
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32 events { |
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33 } |
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34 |
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35 http { |
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36 %%TEST_GLOBALS_HTTP%% |
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37 |
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38 set_real_ip_from 127.0.0.1/32; |
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39 real_ip_header X-Forwarded-For; |
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40 |
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41 server { |
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42 listen 127.0.0.1:8080; |
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43 server_name localhost; |
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44 |
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45 location / { |
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46 add_header X-IP $remote_addr; |
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47 add_header X-Real-Port $realip_remote_port; |
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48 } |
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49 } |
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50 } |
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51 |
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52 EOF |
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53 |
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54 $t->write_file('index.html', ''); |
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55 $t->write_file('1', ''); |
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56 $t->run(); |
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57 |
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58 plan(skip_all => 'no 127.0.0.1 on host') |
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59 if http_get('/') !~ /X-IP: 127.0.0.1/m; |
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60 |
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61 $t->plan(4); |
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62 |
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63 ############################################################################### |
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64 |
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65 my ($sp, $data) = http_sp_get('/1'); |
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66 like($data, qr/X-Real-Port: $sp/, 'request'); |
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67 |
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68 ($sp, $data) = http_sp_get('/'); |
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69 like($data, qr/X-Real-Port: $sp/, 'request redirect'); |
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70 |
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71 ($sp, $data) = http_sp_xff('/1', '127.0.0.1:123'); |
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72 like($data, qr/X-Real-Port: $sp/, 'realip'); |
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73 |
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74 ($sp, $data) = http_sp_xff('/', '127.0.0.1:123'); |
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75 like($data, qr/X-Real-Port: $sp/, 'realip redirect'); |
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76 |
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77 ############################################################################### |
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78 |
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79 sub http_sp_get { |
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80 my $s = http_get(shift, start => 1); |
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81 return ($s->sockport(), http_end($s)); |
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82 } |
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83 |
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84 sub http_sp_xff { |
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85 my ($url, $xff) = @_; |
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86 |
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87 my $s = http(<<EOF, start => 1); |
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88 GET $url HTTP/1.0 |
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89 Host: localhost |
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90 X-Forwarded-For: $xff |
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91 |
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92 EOF |
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93 |
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94 return ($s->sockport(), http_end($s)); |
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95 } |
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96 |
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97 ############################################################################### |