Mercurial > hg > nginx-tests
annotate ignore_invalid_headers.t @ 1982:fb25cbe9d4ec
Tests: explicit Valgrind support.
Valgrind logging is done to a separate file, as it is not able to
follow stderr redirection within nginx or append to a file without
corrupting it. Further, Valgrind logging seems to interfere with
error suppression in tests, and catches various startup errors and
warnings, so the log is additionally filtered.
Since startup under Valgrind can be really slow, timeout in waitforfile()
was changed to 10 seconds.
Prodded by Robert Mueller.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Fri, 31 May 2024 06:23:00 +0300 |
parents | 2a0a6035a1af |
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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) Sergey Kandaurov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for ignore_invalid_headers, underscores_in_headers directives. |
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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 use Socket qw/ CRLF /; |
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16 use MIME::Base64 qw/ encode_base64 decode_base64 /; |
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17 |
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18 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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19 |
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20 use lib 'lib'; |
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21 use Test::Nginx; |
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22 |
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23 ############################################################################### |
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24 |
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25 select STDERR; $| = 1; |
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26 select STDOUT; $| = 1; |
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27 |
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28 my $t = Test::Nginx->new()->has(qw/http proxy/)->plan(12) |
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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 server { |
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42 listen 127.0.0.1:8080; |
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43 server_name localhost; |
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44 |
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45 ignore_invalid_headers off; |
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46 |
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47 location / { |
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48 proxy_pass http://127.0.0.1:8085; |
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49 } |
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50 |
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51 location /v { |
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52 add_header X-Cookie $http_cookie; |
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53 } |
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54 } |
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55 |
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56 server { |
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57 listen 127.0.0.1:8081; |
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58 server_name localhost; |
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59 |
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60 location / { |
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61 proxy_pass http://127.0.0.1:8085; |
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62 } |
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63 } |
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64 |
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65 server { |
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66 listen 127.0.0.1:8082; |
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67 server_name localhost; |
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68 |
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69 underscores_in_headers on; |
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70 |
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71 location / { |
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72 proxy_pass http://127.0.0.1:8085; |
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73 } |
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74 } |
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75 } |
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76 |
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77 EOF |
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78 |
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79 $t->write_file('index.html', ''); |
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80 $t->write_file('v', ''); |
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81 $t->run_daemon(\&http_daemon); |
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82 $t->run()->waitforsocket('127.0.0.1:' . port(8085)); |
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83 |
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84 ############################################################################### |
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85 |
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86 my $us = 'GET / HTTP/1.0' . CRLF |
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87 . 'x_foo: x-bar' . CRLF . CRLF; |
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88 my $us2 = 'GET / HTTP/1.0' . CRLF |
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89 . '_foo: x-bar' . CRLF . CRLF; |
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90 my $bad = 'GET / HTTP/1.0' . CRLF |
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91 . 'x.foo: x-bar' . CRLF . CRLF; |
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92 my $bad2 = 'GET / HTTP/1.0' . CRLF |
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93 . '.foo: x-bar' . CRLF . CRLF; |
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94 |
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95 # ignore_invalid_headers off; |
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96 |
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97 like(get($us, 8080), qr/x-bar/, 'off - underscore'); |
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98 like(get($us2, 8080), qr/x-bar/, 'off - underscore first'); |
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99 like(get($bad, 8080), qr/x-bar/, 'off - bad'); |
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100 like(get($bad2, 8080), qr/x-bar/, 'off - bad first'); |
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101 |
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102 # ignore_invalid_headers off; headers parsing post 8f55cb5c7e79 |
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103 |
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104 unlike(http('GET /v HTTP/1.0' . CRLF |
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105 . 'Host: localhost' . CRLF |
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106 . 'coo: foo' . CRLF |
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107 . '</kie>: x-bar' . CRLF . CRLF), qr/x-bar/, 'off - several'); |
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108 |
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109 # ignore_invalid_headers on; |
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110 |
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111 unlike(get($us, 8081), qr/x-bar/, 'on - underscore'); |
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112 unlike(get($us2, 8081), qr/x-bar/, 'on - underscore first'); |
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113 |
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114 # ignore_invalid_headers on; underscores_in_headers on; |
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115 |
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116 like(get($us, 8082), qr/x-bar/, 'underscores_in_headers'); |
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117 like(get($us2, 8082), qr/x-bar/, 'underscores_in_headers - first'); |
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118 |
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119 # always invalid header characters |
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120 |
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121 my $bad3 = 'GET / HTTP/1.0' . CRLF |
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122 . ':foo: x-bar' . CRLF . CRLF; |
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123 my $bad4 = 'GET / HTTP/1.0' . CRLF |
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124 . ' foo: x-bar' . CRLF . CRLF; |
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125 my $bad5 = 'GET / HTTP/1.0' . CRLF |
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126 . "foo\x02: x-bar" . CRLF . CRLF; |
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127 |
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128 like(http($bad3), qr/400 Bad/, 'colon first'); |
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129 like(http($bad4), qr/400 Bad/, 'space'); |
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130 like(http($bad5), qr/400 Bad/, 'control'); |
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131 |
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132 ############################################################################### |
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133 |
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134 sub get { |
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135 my ($msg, $port) = @_; |
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136 |
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137 my $s = IO::Socket::INET->new('127.0.0.1:' . port($port)) or die; |
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138 my ($headers) = http($msg, socket => $s) =~ /X-Headers: (\w+)/; |
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139 decode_base64($headers); |
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140 } |
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141 |
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142 ############################################################################### |
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143 |
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144 sub http_daemon { |
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145 my $once = 1; |
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146 my $server = IO::Socket::INET->new( |
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147 Proto => 'tcp', |
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148 LocalHost => '127.0.0.1:' . port(8085), |
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149 Listen => 5, |
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150 Reuse => 1 |
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151 ) |
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152 or die "Can't create listening socket: $!\n"; |
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153 |
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154 local $SIG{PIPE} = 'IGNORE'; |
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155 |
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156 while (my $client = $server->accept()) { |
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157 $client->autoflush(1); |
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158 |
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159 my $headers = ''; |
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160 my $uri = ''; |
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161 |
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162 while (<$client>) { |
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163 $headers .= $_; |
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164 last if (/^\x0d?\x0a?$/); |
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165 } |
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166 |
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167 $headers = encode_base64($headers, ""); |
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168 |
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169 print $client <<EOF; |
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170 HTTP/1.1 200 OK |
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171 Connection: close |
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172 X-Headers: $headers |
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173 |
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174 EOF |
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175 |
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176 } |
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177 } |
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178 |
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179 ############################################################################### |