Mercurial > hg > nginx-tests

annotate limit_conn.t @ 548:56c3a8310076

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Tests: removed post_action TODOs for fixes merged in 1.6.3.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 17 Apr 2015 15:29:29 +0300
parents b86c05516e65
children 2cd00179f4b2
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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
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5 # limit_req based tests for nginx limit_conn module.
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6
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7 ###############################################################################
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8
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9 use warnings;
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10 use strict;
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11
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12 use Test::More;
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13
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14 BEGIN { use FindBin; chdir($FindBin::Bin); }
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15
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16 use lib 'lib';
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17 use Test::Nginx;
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18
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19 ###############################################################################
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20
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21 select STDERR; $| = 1;
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22 select STDOUT; $| = 1;
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23
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24 plan(skip_all => 'win32') if $^O eq 'MSWin32';
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25
468
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26 my $t = Test::Nginx->new()->has(qw/http proxy limit_conn limit_req/)->plan(8);
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27
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28 $t->write_file_expand('nginx.conf', <<'EOF');
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29
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30 %%TEST_GLOBALS%%
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31
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32 daemon off;
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33
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34 events {
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35 }
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36
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37 http {
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38 %%TEST_GLOBALS_HTTP%%
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39
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40 limit_req_zone $binary_remote_addr zone=req:1m rate=30r/m;
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41
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42 limit_conn_zone $binary_remote_addr zone=zone:1m;
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43 limit_conn_zone $binary_remote_addr zone=zone2:1m;
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44 limit_conn_zone $binary_remote_addr zone=custom:1m;
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45
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46 server {
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47 listen 127.0.0.1:8081;
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48 server_name localhost;
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49
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50 location /w {
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51 limit_req zone=req burst=10;
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52 }
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53 }
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54
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55 server {
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56 listen 127.0.0.1:8080;
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57 server_name localhost;
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58
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59 location / {
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60 proxy_pass http://127.0.0.1:8081;
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61 limit_conn zone 1;
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62 }
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63
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64 location /1 {
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65 limit_conn zone 1;
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66 }
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67
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68 location /zone {
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69 limit_conn zone2 1;
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70 }
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71
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72 location /unlim {
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73 limit_conn zone 5;
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74 }
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75
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76 location /custom {
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77 proxy_pass http://127.0.0.1:8081/;
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78 limit_conn_log_level info;
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79 limit_conn_status 501;
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80 limit_conn custom 1;
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81 }
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82 }
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83 }
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84
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85 EOF
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86
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87 $t->run();
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88
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89 ###############################################################################
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90
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91 # charge limit_req
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92
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93 http_get('/w');
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94
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95 # same and other zones in different locations
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96
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97 my $s = http_get('/w', start => 1);
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98 like(http_get('/'), qr/^HTTP\/1.. 503 /, 'rejected');
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99 like(http_get('/1'), qr/^HTTP\/1.. 503 /, 'rejected different location');
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100 unlike(http_get('/zone'), qr/^HTTP\/1.. 503 /, 'passed different zone');
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101
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102 close $s;
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103 unlike(http_get('/1'), qr/^HTTP\/1.. 503 /, 'passed');
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104
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105 # custom error code and log level
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106
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107 $s = http_get('/custom/w', start => 1);
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108 like(http_get('/custom'), qr/^HTTP\/1.. 501 /, 'limit_conn_status');
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109
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110 like($t->read_file('error.log'),
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111 qr/\[info\].*limiting connections by zone "custom"/,
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112 'limit_conn_log_level');
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113
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114 # limited after unlimited
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115
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116 $s = http_get('/w', start => 1);
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117 like(http_get('/unlim'), qr/404 Not Found/, 'unlimited passed');
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118 like(http_get('/'), qr/503 Service/, 'limited rejected');
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119
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120 ###############################################################################