Mercurial > hg > nginx-tests
annotate geo_ipv6.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 | ea796652fcdc |
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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 geo module with IPv6. |
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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 geo proxy/) |
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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 geo $geo { |
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39 ::1/128 loopback; |
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40 2001:0db8::/32 test; |
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41 ::/0 world; |
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42 } |
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43 |
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44 geo $geo_delete { |
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45 ::1/128 loopback; |
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46 2001:0db8::/32 test; |
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47 ::/0 world; |
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48 delete ::1/128; |
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49 } |
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50 |
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51 geo $geo_proxy { |
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52 ranges; |
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53 proxy ::1; |
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54 default default; |
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55 192.0.2.1-192.0.2.1 test; |
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56 } |
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57 |
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58 geo $arg_ip $geo_arg { |
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59 default default; |
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60 ::1/128 loopback; |
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61 192.0.2.0/24 test; |
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62 } |
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63 |
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64 server { |
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65 listen 127.0.0.1:8080; |
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66 server_name localhost; |
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67 |
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68 location / { |
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69 proxy_pass http://[::1]:%%PORT_8080%%/; |
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70 } |
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71 } |
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72 |
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73 server { |
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74 listen [::1]:%%PORT_8080%%; |
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75 server_name localhost; |
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76 |
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77 location / { |
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78 add_header X-Geo $geo; |
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79 add_header X-Del $geo_delete; |
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80 add_header X-XFF $geo_proxy; |
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81 add_header X-Arg $geo_arg; |
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82 } |
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83 |
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84 location /addr { |
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85 add_header X-IP $remote_addr; |
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86 } |
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87 } |
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88 } |
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89 |
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90 EOF |
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91 |
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92 $t->write_file('index.html', ''); |
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93 $t->write_file('addr', ''); |
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94 $t->try_run('no inet6 support'); |
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95 |
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96 plan(skip_all => 'no ::1 on host') |
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97 if http_get('/addr') !~ /X-IP: ::1/m; |
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98 |
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99 $t->plan(4); |
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100 |
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101 ############################################################################### |
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102 |
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103 like(http_get('/'), qr/^X-Geo: loopback/m, 'geo ipv6'); |
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104 like(http_get('/'), qr/^X-Del: world/m, 'geo ipv6 delete'); |
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105 |
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106 like(http_xff('::ffff:192.0.2.1'), qr/^X-XFF: test/m, 'geo ipv6 ipv4-mapped'); |
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107 like(http_get('/?ip=::ffff:192.0.2.1'), qr/^X-Arg: test/m, |
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108 'geo ipv6 ipv4-mapped from variable'); |
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109 |
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110 ############################################################################### |
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111 |
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112 sub http_xff { |
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113 my ($xff) = @_; |
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114 return http(<<EOF); |
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115 GET / HTTP/1.0 |
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116 Host: localhost |
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117 X-Forwarded-For: $xff |
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118 |
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119 EOF |
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120 } |
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121 |
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122 ############################################################################### |