Mercurial > hg > nginx-tests

annotate stream_js.t @ 1289:1e00ba2882cb

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Tests: removed h2_server_push.t TODO, fixed in 3d2b0b02bd3d.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 21 Feb 2018 19:39:38 +0300
parents 70192b1baf01
children 3882f8f3b2bc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a86034bcbe82 Tests: stream JavaScript tests.
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1 #!/usr/bin/perl
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2
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3 # (C) Andrey Zelenkov
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4 # (C) Nginx, Inc.
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5
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6 # Tests for stream JavaScript module.
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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 BEGIN { use FindBin; chdir($FindBin::Bin); }
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16
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17 use lib 'lib';
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18 use Test::Nginx;
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19 use Test::Nginx::Stream qw/ dgram stream /;
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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/stream stream_return udp/)
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27 ->write_file_expand('nginx.conf', <<'EOF');
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28
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29 %%TEST_GLOBALS%%
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30
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31 daemon off;
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32
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33 events {
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34 }
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35
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36 stream {
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37 js_set $js_addr js_addr;
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38 js_set $js_var js_var;
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39 js_set $js_log js_log;
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40 js_set $js_unk js_unk;
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41 js_set $js_sess_unk js_sess_unk;
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42
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43 js_include functions.js;
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44
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45 server {
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46 listen 127.0.0.1:8080;
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47 return $js_addr;
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48 }
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49
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50 server {
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51 listen 127.0.0.1:8081;
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52 return $js_log;
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53 }
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54
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55 server {
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56 listen 127.0.0.1:8082;
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57 return $js_var;
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58 }
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59
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60 server {
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61 listen 127.0.0.1:8083;
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62 return $js_unk;
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63 }
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64
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65 server {
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66 listen 127.0.0.1:8084;
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67 return $js_sess_unk;
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68 }
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69
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70 server {
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71 listen 127.0.0.1:%%PORT_8985_UDP%% udp;
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72 return $js_addr;
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73 }
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74
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75 server {
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76 listen 127.0.0.1:8086;
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77 js_access js_access_allow;
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78 return 'OK';
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79 }
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80
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81 server {
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82 listen 127.0.0.1:8087;
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83 js_access js_access_deny;
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84 return 'OK';
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85 }
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86
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87 server {
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88 listen 127.0.0.1:8088;
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89 js_preread js_preread;
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90 proxy_pass 127.0.0.1:8090;
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91 }
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92
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93 server {
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94 listen 127.0.0.1:8089;
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95 js_filter js_filter;
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96 proxy_pass 127.0.0.1:8090;
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97 }
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98
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99 server {
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100 listen 127.0.0.1:8091;
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101 js_access js_access_step;
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102 js_preread js_preread_step;
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103 js_filter js_filter_step;
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104 proxy_pass 127.0.0.1:8090;
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105 }
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106
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107 server {
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108 listen 127.0.0.1:8092;
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109 js_filter js_filter_except;
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110 proxy_pass 127.0.0.1:8090;
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111 }
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112
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113 server {
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114 listen 127.0.0.1:8093;
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115 js_preread js_preread_except;
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116 proxy_pass 127.0.0.1:8090;
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117 }
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118 }
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119
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120 EOF
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121
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122 $t->write_file('functions.js', <<EOF);
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123 function js_addr(sess) {
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124 return 'addr=' + sess.remoteAddress;
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125 }
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126
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127 function js_var(sess) {
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128 return 'variable=' + sess.variables.remote_addr;
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129 }
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130
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131 function js_sess_unk(sess) {
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132 return 'sess_unk=' + sess.unk;
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133 }
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134
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135 function js_log(sess) {
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136 sess.log("SEE-THIS");
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137 }
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138
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139 function js_access_allow(sess) {
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140 if (sess.remoteAddress.match('127.0.0.1')) {
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141 return sess.OK;
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142 }
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143 }
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144
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145 function js_access_deny(sess) {
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146 if (sess.remoteAddress.match('127.0.0.1')) {
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147 return sess.ABORT;
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148 }
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149 }
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150
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151 function js_preread(sess) {
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152 var n = sess.buffer.indexOf('z');
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153 if (n == -1) {
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154 return sess.AGAIN;
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155 }
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156 }
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157
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158 function js_filter(sess) {
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159 if (sess.fromUpstream) {
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160 var n = sess.buffer.search('y');
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161 if (n != -1) {
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162 sess.buffer = 'z';
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163 }
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164 return;
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165 }
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166
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167 n = sess.buffer.search('x');
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168 if (n != -1) {
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169 sess.buffer = 'y';
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170 }
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171 }
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172
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173 var res = '';
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174 function js_access_step(sess) {
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175 res += '1';
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176 }
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177
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178 function js_preread_step(sess) {
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179 res += '2';
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180 }
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181
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182 function js_filter_step(sess) {
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183 if (sess.eof) {
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184 sess.buffer = res;
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185 return;
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186 }
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187 res += '3';
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188 }
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189
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190 function js_preread_except(sess) {
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191 var fs = require('fs');
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192 fs.readFileSync();
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193 }
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194
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195 function js_filter_except(sess) {
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196 sess.a.a;
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197 }
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198
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199 EOF
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200
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201 $t->run_daemon(\&stream_daemon, port(8090));
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202 $t->try_run('no stream njs available')->plan(14);
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203 $t->waitforsocket('127.0.0.1:' . port(8090));
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204
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205 ###############################################################################
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206
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207 is(stream('127.0.0.1:' . port(8080))->read(), 'addr=127.0.0.1',
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208 'sess.remoteAddress');
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209 is(dgram('127.0.0.1:' . port(8985))->io('.'), 'addr=127.0.0.1',
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210 'sess.remoteAddress udp');
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211 is(stream('127.0.0.1:' . port(8081))->read(), 'undefined', 'sess.log');
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212 is(stream('127.0.0.1:' . port(8082))->read(), 'variable=127.0.0.1',
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213 'sess.variables');
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214 is(stream('127.0.0.1:' . port(8083))->read(), '', 'stream js unknown function');
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215 is(stream('127.0.0.1:' . port(8084))->read(), 'sess_unk=undefined', 'sess.unk');
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216 is(stream('127.0.0.1:' . port(8086))->read(), 'OK', 'js_access allow');
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217 is(stream('127.0.0.1:' . port(8087))->read(), '', 'js_access deny');
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218 is(stream('127.0.0.1:' . port(8088))->io('xyz'), 'xyz', 'js_preread');
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219 is(stream('127.0.0.1:' . port(8089))->io('x'), 'z', 'js_filter');
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220 is(stream('127.0.0.1:' . port(8091))->io('0'), '01233', 'handlers order');
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221 stream('127.0.0.1:' . port(8092))->io('x');
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222 stream('127.0.0.1:' . port(8093))->io('x');
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223
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224 $t->stop();
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225
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226 ok(index($t->read_file('error.log'), 'SEE-THIS') > 0, 'stream js log');
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227 ok(index($t->read_file('error.log'), 'at fs.readFileSync') > 0,
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228 'stream js_preread backtrace');
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229 ok(index($t->read_file('error.log'), 'at js_filter_except') > 0,
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230 'stream js_filter backtrace');
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231
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232 ###############################################################################
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233
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234 sub stream_daemon {
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235 my $server = IO::Socket::INET->new(
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236 Proto => 'tcp',
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237 LocalAddr => '127.0.0.1:' . port(8090),
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238 Listen => 5,
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239 Reuse => 1
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240 )
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241 or die "Can't create listening socket: $!\n";
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242
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243 local $SIG{PIPE} = 'IGNORE';
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244
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245 while (my $client = $server->accept()) {
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246 $client->autoflush(1);
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247
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248 log2c("(new connection $client)");
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249
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250 $client->sysread(my $buffer, 65536) or next;
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251
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252 log2i("$client $buffer");
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253
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254 log2o("$client $buffer");
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255
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256 $client->syswrite($buffer);
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257
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258 close $client;
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259 }
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260 }
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261
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262 sub log2i { Test::Nginx::log_core('|| <<', @_); }
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263 sub log2o { Test::Nginx::log_core('|| >>', @_); }
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264 sub log2c { Test::Nginx::log_core('||', @_); }
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265
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266 ###############################################################################