Mercurial > hg > nginx-tests

annotate proxy_unix.t @ 804:6b2512f859a0

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Tests: style.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 09 Dec 2015 19:16:25 +0300
parents 51d3243a762f
children ef6466f77e7c
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faf2e460b951 Tests: basic proxy tests with unix socket.
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1 #!/usr/bin/perl
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2
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3 # (C) Maxim Dounin
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4 # (C) Sergey Kandaurov
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5 # (C) Nginx, Inc.
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6
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7 # Tests for http proxy module with unix socket.
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8
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9 ###############################################################################
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10
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11 use warnings;
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12 use strict;
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13
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14 use Test::More;
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15
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16 BEGIN { use FindBin; chdir($FindBin::Bin); }
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17
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18 use lib 'lib';
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19 use Test::Nginx;
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20
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21 ###############################################################################
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22
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23 select STDERR; $| = 1;
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24 select STDOUT; $| = 1;
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25
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26 eval { require IO::Socket::UNIX; };
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27 plan(skip_all => 'IO::Socket::UNIX not installed') if $@;
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28
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29 my $t = Test::Nginx->new()->has(qw/http proxy unix/)->plan(4);
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30
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31 $t->write_file_expand('nginx.conf', <<'EOF');
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32
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33 %%TEST_GLOBALS%%
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34
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35 daemon off;
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36
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37 events {
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38 }
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39
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40 http {
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41 %%TEST_GLOBALS_HTTP%%
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42
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43 server {
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44 listen 127.0.0.1:8080;
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45 server_name localhost;
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46
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47 location / {
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48 proxy_pass http://unix:%%TESTDIR%%/unix.sock;
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49 proxy_read_timeout 1s;
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50 proxy_connect_timeout 2s;
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51 }
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52
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53 location /var {
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54 proxy_pass http://$arg_b;
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55 proxy_read_timeout 1s;
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56 }
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57 }
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58 }
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59
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60 EOF
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61
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62 my $path = $t->testdir() . '/unix.sock';
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63
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64 $t->run_daemon(\&http_daemon, $path);
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65 $t->run();
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66
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67 # wait for unix socket to appear
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68
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69 for (1 .. 50) {
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70 last if -S $path;
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71 select undef, undef, undef, 0.1;
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72 }
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73
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74 ###############################################################################
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75
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76 like(http_get('/'), qr/SEE-THIS/, 'proxy request');
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77 like(http_get('/multi'), qr/AND-THIS/, 'proxy request with multiple packets');
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78
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79 unlike(http_head('/'), qr/SEE-THIS/, 'proxy head request');
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80
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81 like(http_get("/var?b=unix:$path:/"), qr/SEE-THIS/, 'proxy with variables');
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82
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83 ###############################################################################
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84
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85 sub http_daemon {
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86 my $server = IO::Socket::UNIX->new(
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87 Proto => 'tcp',
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88 Local => shift,
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89 Listen => 5,
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90 Reuse => 1
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91 )
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92 or die "Can't create listening socket: $!\n";
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93
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94 local $SIG{PIPE} = 'IGNORE';
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95
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96 while (my $client = $server->accept()) {
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97 $client->autoflush(1);
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98
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99 my $headers = '';
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100 my $uri = '';
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101
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102 while (<$client>) {
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103 $headers .= $_;
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104 last if (/^\x0d?\x0a?$/);
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105 }
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106
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107 $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i;
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108
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109 if ($uri eq '/') {
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110 print $client <<'EOF';
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111 HTTP/1.1 200 OK
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112 Connection: close
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113
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114 EOF
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115 print $client "TEST-OK-IF-YOU-SEE-THIS"
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116 unless $headers =~ /^HEAD/i;
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117
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118 } elsif ($uri eq '/multi') {
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119
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120 print $client <<"EOF";
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121 HTTP/1.1 200 OK
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122 Connection: close
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123
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124 TEST-OK-IF-YOU-SEE-THIS
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125 EOF
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126
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127 select undef, undef, undef, 0.1;
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128 print $client 'AND-THIS';
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129
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130 } else {
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131
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132 print $client <<"EOF";
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133 HTTP/1.1 404 Not Found
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134 Connection: close
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135
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136 Oops, '$uri' not found
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137 EOF
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138 }
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139
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140 close $client;
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141 }
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142 }
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143
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144 ###############################################################################