Mercurial > hg > nginx-tests

annotate realip_hostname.t @ 1427:eb1d883305ea

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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>
date Thu, 10 Jan 2019 17:42:34 +0300
parents 97c8280de681
children
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eaa92d810bbb Tests: realip tests for 'unix:' and hostname in set_real_ip_from.
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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 nginx realip module, 'unix:' and hostname in set_real_ip_from.
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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
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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 proxy unix/);
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26
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27 $t->write_file_expand('nginx.conf', <<'EOF');
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28
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29 %%TEST_GLOBALS%%
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30
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31 daemon off;
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32
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33 events {
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34 }
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35
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36 http {
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37 %%TEST_GLOBALS_HTTP%%
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38
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39 server {
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40 listen 127.0.0.1:8080;
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41 listen unix:%%TESTDIR%%/unix.sock;
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42 server_name localhost;
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43
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44 location /1 {
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45 set_real_ip_from localhost;
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46 add_header X-IP $remote_addr;
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47 }
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48
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49 location /2 {
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50 set_real_ip_from unix:;
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51 add_header X-IP $remote_addr;
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52 }
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53
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54 location /unix {
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55 proxy_pass http://unix:%%TESTDIR%%/unix.sock:/;
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56 proxy_set_header X-Real-IP 192.0.2.1;
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57 }
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58
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59 location /ip {
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60 proxy_pass http://127.0.0.1:8080/;
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61 proxy_set_header X-Real-IP 192.0.2.1;
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62 }
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63 }
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64 }
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65
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66 EOF
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67
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68 $t->write_file('1', '');
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69 $t->write_file('2', '');
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70 $t->run();
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71
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72 plan(skip_all => 'no 127.0.0.1 on host')
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73 if http_get('/1') !~ /X-IP: 127.0.0.1/m;
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74
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75 $t->plan(4);
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76
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77 ###############################################################################
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78
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79 like(http_get('/unix/2'), qr/X-IP: 192.0.2.1/, 'realip unix');
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80 unlike(http_get('/unix/1'), qr/X-IP: 192.0.2.1/, 'realip unix - no match');
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81
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82 like(http_get('/ip/1'), qr/X-IP: 192.0.2.1/, 'realip hostname');
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83 unlike(http_get('/ip/2'), qr/X-IP: 192.0.2.1/, 'realip hostname - no match');
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84
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85 ###############################################################################