Mercurial > hg > nginx-tests
annotate proxy_duplicate_headers.t @ 1999:15f538440a77 default tip
Tests: adjusted proxy_cache_use_stale.t cache validity.
At least the "s-w-r - updating stale" test sometimes fails on slow
hosts due to "stale-while-revalidate=4" being not enough, so the request
returns with the EXPIRED cache status instead of STALE.
Fix is to use larger "stale-while-revalidate=" times where it is not
significant.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Fri, 09 Aug 2024 18:37:25 +0300 |
parents | a095b971fbcc |
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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 # Test for http backend returning response with invalid and duplicate |
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6 # headers. |
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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 use Socket qw/ CRLF /; |
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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()->has(qw/http proxy/)->plan(8); |
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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 %%TEST_GLOBALS%% |
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31 |
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32 daemon off; |
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33 |
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34 events { |
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35 } |
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36 |
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37 http { |
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38 %%TEST_GLOBALS_HTTP%% |
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39 |
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40 server { |
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41 listen 127.0.0.1:8080; |
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42 server_name localhost; |
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43 |
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44 location / { |
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45 proxy_pass http://127.0.0.1:8081; |
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46 proxy_read_timeout 1s; |
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47 } |
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48 } |
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49 } |
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50 |
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51 EOF |
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52 |
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53 $t->run_daemon(\&http_daemon); |
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54 $t->run()->waitforsocket('127.0.0.1:' . port(8081)); |
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55 |
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56 ############################################################################### |
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57 |
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58 like(http_get('/'), qr/200 OK/, 'normal'); |
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59 |
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60 like(http_get('/invalid-length'), qr/502 Bad/, 'invalid length'); |
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61 like(http_get('/duplicate-length'), qr/502 Bad/, 'duplicate length'); |
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62 like(http_get('/unknown-transfer-encoding'), qr/502 Bad/, |
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63 'unknown transfer encoding'); |
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64 like(http_get('/duplicate-transfer-encoding'), qr/502 Bad/, |
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65 'duplicate transfer encoding'); |
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66 like(http_get('/length-and-transfer-encoding'), qr/502 Bad/, |
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67 'length and transfer encoding'); |
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68 like(http_get('/transfer-encoding-and-length'), qr/502 Bad/, |
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69 'transfer encoding and length'); |
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70 |
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71 like(http_get('/duplicate-expires'), qr/Expires: foo(?!.*bar)/s, |
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72 'duplicate expires ignored'); |
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73 |
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74 ############################################################################### |
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75 |
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76 sub http_daemon { |
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77 my $server = IO::Socket::INET->new( |
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78 Proto => 'tcp', |
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79 LocalAddr => '127.0.0.1:' . port(8081), |
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80 Listen => 5, |
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81 Reuse => 1 |
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82 ) |
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83 or die "Can't create listening socket: $!\n"; |
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84 |
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85 local $SIG{PIPE} = 'IGNORE'; |
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86 |
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87 while (my $client = $server->accept()) { |
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88 $client->autoflush(1); |
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89 |
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90 my $headers = ''; |
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91 my $uri = ''; |
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92 |
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93 while (<$client>) { |
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94 $headers .= $_; |
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95 last if (/^\x0d?\x0a?$/); |
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96 } |
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97 |
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98 $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; |
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99 |
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100 if ($uri eq '/') { |
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101 |
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102 print $client |
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103 'HTTP/1.1 200 OK' . CRLF . |
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104 'Connection: close' . CRLF . |
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105 'Content-Length: 0' . CRLF . CRLF; |
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106 |
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107 } elsif ($uri eq '/invalid-length') { |
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108 |
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109 print $client |
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110 'HTTP/1.1 200 OK' . CRLF . |
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111 'Connection: close' . CRLF . |
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112 'Content-Length: foo' . CRLF . CRLF; |
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113 |
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114 } elsif ($uri eq '/duplicate-length') { |
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115 |
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116 print $client |
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117 'HTTP/1.1 200 OK' . CRLF . |
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118 'Connection: close' . CRLF . |
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119 'Content-Length: 0' . CRLF . |
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120 'Content-Length: 0' . CRLF . CRLF; |
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121 |
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122 } elsif ($uri eq '/unknown-transfer-encoding') { |
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123 |
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124 print $client |
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125 'HTTP/1.1 200 OK' . CRLF . |
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126 'Connection: close' . CRLF . |
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127 'Transfer-Encoding: foo' . CRLF . CRLF; |
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128 |
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129 } elsif ($uri eq '/duplicate-transfer-encoding') { |
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130 |
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131 print $client |
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132 'HTTP/1.1 200 OK' . CRLF . |
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133 'Connection: close' . CRLF . |
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134 'Transfer-Encoding: chunked' . CRLF . |
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135 'Transfer-Encoding: chunked' . CRLF . CRLF . |
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136 '0' . CRLF . CRLF; |
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137 |
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138 } elsif ($uri eq '/length-and-transfer-encoding') { |
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139 |
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140 print $client |
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141 'HTTP/1.1 200 OK' . CRLF . |
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142 'Connection: close' . CRLF . |
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143 'Content-Length: 0' . CRLF . |
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144 'Transfer-Encoding: chunked' . CRLF . CRLF . |
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145 '0' . CRLF . CRLF; |
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146 |
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147 } elsif ($uri eq '/transfer-encoding-and-length') { |
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148 |
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149 print $client |
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150 'HTTP/1.1 200 OK' . CRLF . |
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151 'Connection: close' . CRLF . |
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152 'Transfer-Encoding: chunked' . CRLF . |
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153 'Content-Length: 0' . CRLF . CRLF . |
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154 '0' . CRLF . CRLF; |
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155 |
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156 } elsif ($uri eq '/duplicate-expires') { |
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157 |
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158 print $client |
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159 'HTTP/1.1 200 OK' . CRLF . |
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160 'Connection: close' . CRLF . |
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161 'Expires: foo' . CRLF . |
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162 'Expires: bar' . CRLF . CRLF; |
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163 |
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164 } |
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165 |
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166 close $client; |
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167 } |
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168 } |
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169 |
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170 ############################################################################### |