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annotate proxy-noclose.t @ 21:a2144333aa8f

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Tests: todo test for buggy backends not closing connections.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 26 Sep 2008 18:28:02 +0400
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children 5e65db715827
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21
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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
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5 # Test for http backend not closing connection properly after sending full
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6 # reply. This is in fact backend bug, but it seems common, and anyway
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7 # correct handling is required to support persistent connections.
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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 tests => 1;
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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 my $t = Test::Nginx->new();
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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 master_process off;
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31 daemon off;
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32
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33 events {
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34 worker_connections 1024;
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35 }
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36
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37 http {
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38 access_log off;
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39 root %%TESTDIR%%;
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40
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41 server {
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42 listen localhost:8080;
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43 server_name localhost;
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44
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45 location / {
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46 proxy_pass http://localhost:8081;
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47 proxy_read_timeout 1s;
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48 }
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49 }
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50 }
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51
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52 EOF
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53
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54 $t->run_daemon(\&http_noclose_daemon);
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55 $t->run();
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56
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57 ###############################################################################
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58
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59 TODO: {
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60 local $TODO = 'not fixed yet, submit patches';
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61
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62 my $t1 = http_request('/');
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63 like($t1, qr/TEST-OK-IF-YOU-SEE-THIS/, 'request to bad backend');
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64
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65 }
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66
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67 ###############################################################################
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68
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69 sub http_request {
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70 my ($url) = @_;
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71 my $r = http(<<EOF);
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72 GET $url HTTP/1.1
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73 Host: localhost
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74 Connection: close
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75
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76 EOF
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77 }
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78
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79 sub http_noclose_daemon {
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80 my $server = IO::Socket::INET->new(
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81 Proto => 'tcp',
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82 LocalPort => 8081,
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83 Listen => 5,
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84 Reuse => 1
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85 )
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86 or die "Can't create listening socket: $!\n";
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87
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88 while (my $client = $server->accept()) {
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89 $client->autoflush(1);
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90
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91 while (<$client>) {
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92 last if (/^\x0d?\x0a?$/);
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93 }
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94
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95 print $client <<'EOF';
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96 HTTP/1.1 200 OK
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97 Content-Length: 23
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98 Connection: close
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99
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100 TEST-OK-IF-YOU-SEE-THIS
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101 EOF
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102 sleep 2;
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103 close $client;
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104 }
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105 }
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106
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107 ###############################################################################