Mercurial > hg > nginx-tests

annotate proxy_request_buffering.t @ 1248:70192b1baf01

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Tests: added exception test to stream_js.t using 'require'. The stream js tests introduced in edf5a3c9e36a fail on njs 0.1.14. It doesn't currently provide an easy way to check its version, whilst we are obligated to gracefully handle such cases somehow. With such an addition of 'require', now the tests are skipped instead on the previous versions.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 21 Nov 2017 13:16:39 +0300
parents 882267679006
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 unbuffered request body.
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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 use Socket qw/ CRLF /;
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16
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17 BEGIN { use FindBin; chdir($FindBin::Bin); }
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18
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19 use lib 'lib';
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20 use Test::Nginx;
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21
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22 ###############################################################################
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23
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24 select STDERR; $| = 1;
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25 select STDOUT; $| = 1;
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26
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27 my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(18);
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28
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29 $t->write_file_expand('nginx.conf', <<'EOF');
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30
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31 %%TEST_GLOBALS%%
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32
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33 daemon off;
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34
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35 events {
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36 }
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37
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38 http {
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39 %%TEST_GLOBALS_HTTP%%
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40
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41 server {
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42 listen 127.0.0.1:8080;
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43 server_name localhost;
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44
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45 client_header_buffer_size 1k;
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46 proxy_request_buffering off;
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47
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48 location / {
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49 client_body_buffer_size 2k;
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50 add_header X-Body "$request_body";
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51 proxy_pass http://127.0.0.1:8081;
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52 }
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53 location /small {
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54 client_body_in_file_only on;
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55 proxy_pass http://127.0.0.1:8080/;
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56 }
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57 location /single {
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58 client_body_in_single_buffer on;
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59 add_header X-Body "$request_body";
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60 proxy_pass http://127.0.0.1:8081;
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61 }
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62 location /discard {
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63 return 200 "TEST\n";
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64 }
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65 location /preread {
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66 proxy_pass http://127.0.0.1:8082/;
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67 }
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68 location /error_page {
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69 proxy_pass http://127.0.0.1:8081/404;
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70 error_page 404 /404;
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71 proxy_intercept_errors on;
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72 }
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73 location /404 {
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74 return 200 "$request_body\n";
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75 }
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76 }
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77
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78 server {
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79 listen 127.0.0.1:8081;
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80 server_name localhost;
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81
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82 location / {
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83 proxy_pass http://127.0.0.1:8080/discard;
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84 }
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85 location /404 { }
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86 }
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87 }
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88
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89 EOF
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90
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91 $t->run();
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92
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93 ###############################################################################
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94
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95 unlike(http_get('/'), qr/X-Body:/ms, 'no body');
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96
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97 like(http_get_body('/', '0123456789'),
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98 qr/X-Body: 0123456789\x0d?$/ms, 'body');
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99
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100 like(http_get_body('/', '0123456789' x 128),
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101 qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in two buffers');
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102
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103 like(http_get_body('/single', '0123456789' x 128),
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104 qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in single buffer');
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105
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106 like(http_get_body('/error_page', '0123456789'),
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107 qr/^0123456789$/m, 'body in error page');
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108
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109 # pipelined requests
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110
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111 like(http_get_body('/', '0123456789', '0123456789' x 128, '0123456789' x 512,
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112 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined');
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113 like(http_get_body('/', '0123456789' x 128, '0123456789' x 512, '0123456789',
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114 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined 2');
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115
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116 like(http_get_body('/discard', '0123456789', '0123456789' x 128,
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117 '0123456789' x 512, 'foobar'), qr/(TEST.*){4}/ms,
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118 'body discard');
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119 like(http_get_body('/discard', '0123456789' x 128, '0123456789' x 512,
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120 '0123456789', 'foobar'), qr/(TEST.*){4}/ms,
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121 'body discard 2');
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122
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123 # proxy with file only is disabled in unbuffered mode
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124
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125 like(http_get_body('/small', '0123456789'),
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126 qr/X-Body: 0123456789\x0d?$/ms, 'small body in file only');
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127
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128 # interactive tests
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129
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130 my $s = get_body('/preread', port(8082), 10);
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131 ok($s, 'no preread');
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132
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133 SKIP: {
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134 skip 'no preread failed', 3 unless $s;
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135
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136 is($s->{upload}('01234'), '01234', 'no preread - body part');
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137 is($s->{upload}('56789'), '56789', 'no preread - body part 2');
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138
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139 like($s->{http_end}(), qr/200 OK/, 'no preread - response');
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140
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141 }
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142
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Andrey Zelenkov <zelenkov@nginx.com>
parents: 952
diff changeset
143 $s = get_body('/preread', port(8082), 10, '01234');
542
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parents:
diff changeset
144 ok($s, 'preread');
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parents:
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145
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
146 SKIP: {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
147 skip 'preread failed', 3 unless $s;
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parents:
diff changeset
148
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
149 is($s->{preread}, '01234', 'preread - preread');
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
150 is($s->{upload}('56789'), '56789', 'preread - body');
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parents:
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151
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parents:
diff changeset
152 like($s->{http_end}(), qr/200 OK/, 'preread - response');
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parents:
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153
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
154 }
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parents:
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155
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parents:
diff changeset
156 ###############################################################################
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
157
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
158 sub http_get_body {
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
159 my $uri = shift;
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
160 my $last = pop;
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
161 return http( join '', (map {
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
162 my $body = $_;
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
163 "GET $uri HTTP/1.1" . CRLF
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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164 . "Host: localhost" . CRLF
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parents:
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165 . "Content-Length: " . (length $body) . CRLF . CRLF
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
166 . $body
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
167 } @_),
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
168 "GET $uri HTTP/1.1" . CRLF
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
169 . "Host: localhost" . CRLF
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
170 . "Connection: close" . CRLF
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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171 . "Content-Length: " . (length $last) . CRLF . CRLF
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
172 . $last
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
173 );
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
174 }
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
175
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
176 sub get_body {
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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177 my ($url, $port, $length, $body) = @_;
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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178 my ($server, $client, $s);
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parents:
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179
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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180 $server = IO::Socket::INET->new(
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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181 Proto => 'tcp',
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
182 LocalHost => '127.0.0.1',
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
183 LocalPort => $port,
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Sergey Kandaurov <pluknet@nginx.com>
parents:
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184 Listen => 5,
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
185 Reuse => 1
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
186 )
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
187 or die "Can't create listening socket: $!\n";
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
188
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
189 my $r = <<EOF;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
190 GET $url HTTP/1.1
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
191 Host: localhost
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
192 Connection: close
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
193 Content-Length: $length
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
194
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
195 EOF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
196
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
197 if (defined $body) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
198 $r .= $body;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
199 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
200
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
201 $s = http($r, start => 1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
202
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
203 eval {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
204 local $SIG{ALRM} = sub { die "timeout\n" };
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
205 local $SIG{PIPE} = sub { die "sigpipe\n" };
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
206 alarm(5);
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
207
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
208 $client = $server->accept();
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
209
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
210 log2c("(new connection $client)");
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
211
542
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parents:
diff changeset
212 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
213 };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
214 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
215 if ($@) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
216 log_in("died: $@");
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
217 return undef;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
218 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
219
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
220 $client->sysread(my $buf, 1024);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
221 log2i($buf);
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
222
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
223 $buf =~ s/.*?\x0d\x0a?\x0d\x0a?(.*)/$1/ms;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
224
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
225 my $f = { preread => $buf };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
226 $f->{upload} = sub {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
227 my $buf = shift;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
228
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
229 eval {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
230 local $SIG{ALRM} = sub { die "timeout\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
231 local $SIG{PIPE} = sub { die "sigpipe\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
232 alarm(5);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
233
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
234 log_out($buf);
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
235 $s->write($buf);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
236
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
237 $client->sysread($buf, 1024);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
238 log2i($buf);
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
239
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
240 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
241 };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
242 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
243 if ($@) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
244 log_in("died: $@");
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
245 return undef;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
246 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
247
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
248 return $buf;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
249 };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
250 $f->{http_end} = sub {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
251 my $buf = '';
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
252
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
253 $client->write(<<EOF);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
254 HTTP/1.1 200 OK
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
255 Connection: close
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
256 X-Port: $port
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
257
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
258 OK
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
259 EOF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
260
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
261 $client->close;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
262
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
263 eval {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
264 local $SIG{ALRM} = sub { die "timeout\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
265 local $SIG{PIPE} = sub { die "sigpipe\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
266 alarm(5);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
267
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
268 $s->sysread($buf, 1024);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
269 log_in($buf);
542
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
270
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
271 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
272 };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
273 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
274 if ($@) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
275 log_in("died: $@");
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
276 return undef;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
277 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
278
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
279 return $buf;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
280 };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
281 return $f;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
282 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
283
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
284 sub log2i { Test::Nginx::log_core('|| <<', @_); }
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
285 sub log2o { Test::Nginx::log_core('|| >>', @_); }
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
286 sub log2c { Test::Nginx::log_core('||', @_); }
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
287
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
288 ###############################################################################