Mercurial > hg > nginx-tests

annotate stream_limit_conn.t @ 1248:70192b1baf01

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Tests: added exception test to stream_js.t using 'require'. The stream js tests introduced in edf5a3c9e36a fail on njs 0.1.14. It doesn't currently provide an easy way to check its version, whilst we are obligated to gracefully handle such cases somehow. With such an addition of 'require', now the tests are skipped instead on the previous versions.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 21 Nov 2017 13:16:39 +0300
parents 196d33c2bb45
children f3ba4c74de31
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 stream limit_conn module.
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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 stream stream_limit_conn/)
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26 ->plan(8)->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 stream {
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36 limit_conn_zone $binary_remote_addr zone=zone:1m;
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37 limit_conn_zone $binary_remote_addr zone=zone2:1m;
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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 proxy_pass 127.0.0.1:8084;
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42 limit_conn zone 1;
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43 }
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44
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45 server {
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46 listen 127.0.0.1:8085;
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47 proxy_pass 127.0.0.1:8084;
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48 limit_conn zone 5;
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49 }
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50
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51 server {
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52 listen 127.0.0.1:8081;
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53 proxy_pass 127.0.0.1:8084;
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54 limit_conn zone2 1;
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55 }
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56
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57 server {
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58 listen 127.0.0.1:8082;
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59 proxy_pass 127.0.0.1:8080;
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60 limit_conn zone2 1;
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61 }
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62
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63 server {
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64 listen 127.0.0.1:8083;
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65 proxy_pass 127.0.0.1:8080;
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66 limit_conn zone 1;
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67 }
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68 }
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69
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70 http {
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71 %%TEST_GLOBALS_HTTP%%
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72
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73 server {
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74 listen 127.0.0.1:8084;
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75 server_name localhost;
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76
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77 location / { }
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78 }
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79 }
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80
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81 EOF
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82
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83 $t->write_file('index.html', '');
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84 $t->run();
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85
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86 ###############################################################################
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87
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88 like(get(), qr/200 OK/, 'passed');
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89
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90 # same and other zones
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91
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92 my $s = http(<<EOF, start => 1, sleep => 0.2);
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93 GET / HTTP/1.0
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94 EOF
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95
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96 ok($s, 'long connection');
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97
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98 is(get(), undef, 'rejected same zone');
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99 like(get('127.0.0.1:' . port(8081)), qr/200 OK/, 'passed different zone');
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100 like(get('127.0.0.1:' . port(8085)), qr/200 OK/, 'passed same zone unlimited');
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101
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102 ok(http(<<EOF, socket => $s), 'long connection closed');
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103 Host: localhost
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104
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105 EOF
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106
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107 # zones proxy chain
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108
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109 like(get('127.0.0.1:' . port(8082)), qr/200 OK/, 'passed proxy');
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110 is(get('127.0.0.1:' . port(8083)), undef, 'rejected proxy');
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111
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112 ###############################################################################
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113
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114 sub get {
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115 my $peer = shift;
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116
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117 my $r = http_get('/', socket => getconn($peer));
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118 if (!$r) {
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119 $r = undef;
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120 }
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121
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122 return $r;
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123 }
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124
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125 sub getconn {
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126 my $peer = shift;
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127 my $s = IO::Socket::INET->new(
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128 Proto => 'tcp',
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129 PeerAddr => $peer || '127.0.0.1:' . port(8080)
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130 )
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131 or die "Can't connect to nginx: $!\n";
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132
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133 return $s;
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134 }
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135
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136 ###############################################################################