Mercurial > hg > nginx-tests

annotate server_tokens.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 766bcbb632ee
children 5f46af4707e7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 server_tokens directive.
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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 rewrite/)
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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 server {
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39 listen 127.0.0.1:8080;
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40 server_name localhost;
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41
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42 location /200 {
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43 return 200;
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44 }
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45
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46 location /404 {
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47 return 404;
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48 }
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49
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50 location /off {
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51 server_tokens off;
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52
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53 location /off/200 {
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54 return 200;
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55 }
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56
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57 location /off/404 {
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58 return 404;
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59 }
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60 }
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61
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62 location /on {
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63 server_tokens on;
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64
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65 location /on/200 {
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66 return 200;
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67 }
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68
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69 location /on/404 {
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70 return 404;
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71 }
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72 }
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74 location /b {
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75 server_tokens build;
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76
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77 location /b/200 {
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78 return 200;
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79 }
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81 location /b/404 {
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82 return 404;
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83 }
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84 }
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85 }
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86 }
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87
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88 EOF
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89
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90 $t->run()->plan(12);
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92 ###############################################################################
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93
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94 my $re = qr/nginx\/\d+\.\d+\.\d+/;
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95
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96 like(http_get_server('/200'), $re, 'tokens default 200');
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97 like(http_get_server('/404'), $re, 'tokens default 404');
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98 like(http_body('/404'), $re, 'tokens default 404 body');
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99
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100 is(http_get_server('/off/200'), 'nginx', 'tokens off 200');
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101 is(http_get_server('/off/404'), 'nginx', 'tokens off 404');
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102 like(http_body('/off/404'), qr/nginx(?!\/)/, 'tokens off 404 body');
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103
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104 like(http_get_server('/on/200'), $re, 'tokens on 200');
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105 like(http_get_server('/on/404'), $re, 'tokens on 404');
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106 like(http_body('/on/404'), $re, 'tokens on 404 body');
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107
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108 $re = qr/$re \Q($1)\E/ if $t->{_configure_args} =~ /--build=(\S+)/;
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109
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110 like(http_get_server('/b/200'), $re, 'tokens build 200');
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111 like(http_get_server('/b/404'), $re, 'tokens build 404');
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112 like(http_body('/b/404'), $re, 'tokens build 404 body');
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113
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114 ###############################################################################
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115
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116 sub http_body {
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117 my ($uri) = shift;
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118 return http_get($uri) =~ /.*?\x0d\x0a?\x0d\x0a?(.*)/ms && $1;
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119 }
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120
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121 sub http_get_server {
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122 my ($url) = @_;
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123 return http_get($url) =~ /^Server:\s(.+?)\x0d?$/mi && $1 || undef;
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124 }
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125
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126 ###############################################################################