Mercurial > hg > nginx-tests

annotate fastcgi_merge_params2.t @ 1427:eb1d883305ea

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Tests: avoid edge cases in upstream random two test. Unavailable servers contribute to the number of attempts, if selected, before the balancer would fall back to the default round-robin method. This means that it's quite possible to get server with more connections. To facilitate with selecting two alive servers, down server was removed from the upstream configuration at the cost of slightly worse coverage.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 10 Jan 2019 17:42:34 +0300
parents 196d33c2bb45
children 42d9fd20eeb6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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 # Tests for fastcgi_param inheritance.
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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 eval { require FCGI; };
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25 plan(skip_all => 'FCGI not installed') if $@;
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26 plan(skip_all => 'win32') if $^O eq 'MSWin32';
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27
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28 my $t = Test::Nginx->new()->has(qw/http fastcgi cache/)->plan(4)
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29 ->write_file_expand('nginx.conf', <<'EOF');
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30
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31 %%TEST_GLOBALS%%
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32
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33 daemon off;
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34
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35 events {
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36 }
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37
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38 http {
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39 %%TEST_GLOBALS_HTTP%%
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40
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41 fastcgi_cache_path %%TESTDIR%%/cache levels=1:2
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42 keys_zone=NAME:1m;
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43
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44 fastcgi_cache_key stub;
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45
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46 # no fastcgi_param at all, cache switched on at server level
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47
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48 server {
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49 listen 127.0.0.1:8080;
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50 server_name localhost;
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51
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52 fastcgi_cache NAME;
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53
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54 location / {
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55 fastcgi_pass 127.0.0.1:8081;
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56 }
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57
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58 location /no/ {
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59 fastcgi_pass 127.0.0.1:8081;
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60 fastcgi_cache off;
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61 }
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62 }
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63 }
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64
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65 EOF
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66
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67 $t->run_daemon(\&fastcgi_daemon);
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68 $t->run()->waitforsocket('127.0.0.1:' . port(8081));
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69
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70 ###############################################################################
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71
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72 like(http_get_ims('/'), qr/ims=;/,
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73 'if-modified-since cleared with cache');
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74 like(http_get_ims('/'), qr/iums=;/,
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75 'if-unmodified-since cleared with cache');
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77 like(http_get_ims('/no/'), qr/ims=blah;/,
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78 'if-modified-since preserved without cache');
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79 like(http_get_ims('/no/'), qr/iums=blah;/,
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80 'if-unmodified-since preserved without cache');
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81
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82 ###############################################################################
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83
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84 sub http_get_ims {
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85 my ($url) = @_;
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86 return http(<<EOF);
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87 GET $url HTTP/1.0
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88 Host: localhost
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89 Connection: close
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90 If-Modified-Since: blah
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91 If-Unmodified-Since: blah
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92
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93 EOF
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94 }
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95
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96 ###############################################################################
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97
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98 sub fastcgi_daemon {
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99 my $socket = FCGI::OpenSocket('127.0.0.1:' . port(8081), 5);
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100 my $request = FCGI::Request(\*STDIN, \*STDOUT, \*STDERR, \%ENV,
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101 $socket);
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102
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103 my $count;
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104 while( $request->Accept() >= 0 ) {
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105 $count++;
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106
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107 my $ims = $ENV{HTTP_IF_MODIFIED_SINCE};
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108 my $iums = $ENV{HTTP_IF_UNMODIFIED_SINCE};
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109 my $blah = $ENV{HTTP_X_BLAH};
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110
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111 print <<EOF;
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112 Location: http://localhost/redirect
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113 Content-Type: text/html
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114
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115 ims=$ims;iums=$iums;blah=$blah;
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116 EOF
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117 }
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118
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119 FCGI::CloseSocket($socket);
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120 }
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121
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122 ###############################################################################