Mercurial > hg > nginx-tests
annotate stream_limit_conn.t @ 1393:23cf08e9d2a2
Tests: fixed upstream max_conns test with ip_hash balancer.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Wed, 07 Nov 2018 14:49:43 +0300 |
parents | 196d33c2bb45 |
children | f3ba4c74de31 |
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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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Tests: stream limit conn tests.
Andrey Zelenkov <zelenkov@nginx.com>
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