Mercurial > hg > nginx-tests
annotate grpc_pass.t @ 1550:5c96745988c4
Tests: added HTTP/2 test for invalid index in literal header field.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Fri, 07 Feb 2020 17:21:46 +0300 |
parents | 2d747d967fc0 |
children | 5ac6efbe5552 |
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 the grpc_pass directive with variables. |
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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 |
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20 ############################################################################### |
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21 |
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22 select STDERR; $| = 1; |
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23 select STDOUT; $| = 1; |
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24 |
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25 my $t = Test::Nginx->new()->has(qw/http http_ssl http_v2 grpc rewrite/) |
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26 ->has_daemon('openssl')->write_file_expand('nginx.conf', <<'EOF'); |
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27 |
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28 %%TEST_GLOBALS%% |
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29 |
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30 daemon off; |
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31 |
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32 events { |
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33 } |
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34 |
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35 http { |
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36 %%TEST_GLOBALS_HTTP%% |
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37 |
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38 upstream u { |
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39 server 127.0.0.1:8081; |
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40 } |
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41 |
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42 resolver 127.0.0.1:%%PORT_8982_UDP%%; |
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43 |
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44 server { |
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45 listen 127.0.0.1:8080; |
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46 server_name localhost; |
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47 |
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48 location / { |
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49 grpc_pass $host:%%PORT_8081%%; |
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50 } |
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51 |
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52 location /grpc { |
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53 grpc_pass grpc://$host:%%PORT_8081%%; |
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54 } |
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55 |
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56 location /grpcs { |
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57 grpc_pass grpcs://$host:%%PORT_8082%%; |
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58 } |
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59 |
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60 location /arg { |
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61 grpc_pass $arg_b; |
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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 127.0.0.1:8081 http2; |
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67 listen 127.0.0.1:8082 http2 ssl; |
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68 server_name localhost; |
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69 |
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70 ssl_certificate_key localhost.key; |
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71 ssl_certificate localhost.crt; |
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72 |
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73 location / { |
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74 return 200 $http_host; |
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75 } |
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76 } |
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77 } |
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78 |
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79 EOF |
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80 |
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81 $t->write_file('openssl.conf', <<EOF); |
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82 [ req ] |
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83 default_bits = 2048 |
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84 encrypt_key = no |
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85 distinguished_name = req_distinguished_name |
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86 [ req_distinguished_name ] |
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87 EOF |
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88 |
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89 my $d = $t->testdir(); |
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90 |
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91 foreach my $name ('localhost') { |
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92 system('openssl req -x509 -new ' |
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93 . "-config $d/openssl.conf -subj /CN=$name/ " |
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94 . "-out $d/$name.crt -keyout $d/$name.key " |
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95 . ">>$d/openssl.out 2>&1") == 0 |
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96 or die "Can't create certificate for $name: $!\n"; |
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97 } |
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98 |
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99 $t->run_daemon(\&dns_daemon, port(8982), $t); |
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100 $t->try_run('no grpc_pass variables')->plan(5); |
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101 |
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102 $t->waitforfile($t->testdir . '/' . port(8982)); |
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103 |
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104 ############################################################################### |
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105 |
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106 like(http_get('/basic'), qr/200 OK/, 'no scheme'); |
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107 like(http_get('/grpc'), qr/200 OK/, 'grpc scheme'); |
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108 |
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109 SKIP: { |
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110 $t->{_configure_args} =~ /OpenSSL ([\d\.]+)/; |
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111 skip 'OpenSSL too old', 1 unless defined $1 and $1 ge '1.0.2'; |
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112 |
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113 like(http_get('/grpcs'), qr/200 OK/, 'grpcs scheme'); |
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114 |
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115 } |
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116 |
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117 like(http_get('/arg?b=grpc://127.0.0.1:' . port(8081)), qr/200 OK/, 'addrs'); |
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118 like(http_get('/arg?b=grpc://u'), qr/200 OK/, 'no_port'); |
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119 |
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120 ############################################################################### |
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121 |
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122 sub reply_handler { |
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123 my ($recv_data) = @_; |
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124 |
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125 my (@name, @rdata); |
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126 |
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127 use constant NOERROR => 0; |
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128 use constant A => 1; |
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129 use constant IN => 1; |
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130 |
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131 # default values |
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132 |
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133 my ($hdr, $rcode, $ttl) = (0x8180, NOERROR, 3600); |
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134 |
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135 # decode name |
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136 |
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137 my ($len, $offset) = (undef, 12); |
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138 while (1) { |
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139 $len = unpack("\@$offset C", $recv_data); |
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140 last if $len == 0; |
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141 $offset++; |
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142 push @name, unpack("\@$offset A$len", $recv_data); |
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143 $offset += $len; |
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144 } |
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145 |
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146 $offset -= 1; |
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147 my ($id, $type, $class) = unpack("n x$offset n2", $recv_data); |
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148 |
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149 my $name = join('.', @name); |
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150 if ($name eq 'localhost' && $type == A) { |
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151 push @rdata, rd_addr($ttl, '127.0.0.1'); |
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152 } |
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153 |
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154 $len = @name; |
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155 pack("n6 (C/a*)$len x n2", $id, $hdr | $rcode, 1, scalar @rdata, |
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156 0, 0, @name, $type, $class) . join('', @rdata); |
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157 } |
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158 |
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159 sub rd_addr { |
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160 my ($ttl, $addr) = @_; |
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161 |
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162 my $code = 'split(/\./, $addr)'; |
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163 |
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164 return pack 'n3N', 0xc00c, A, IN, $ttl if $addr eq ''; |
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165 |
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166 pack 'n3N nC4', 0xc00c, A, IN, $ttl, eval "scalar $code", eval($code); |
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167 } |
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168 |
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169 sub dns_daemon { |
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170 my ($port, $t) = @_; |
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171 |
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172 my ($data, $recv_data); |
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173 my $socket = IO::Socket::INET->new( |
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174 LocalAddr => '127.0.0.1', |
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175 LocalPort => $port, |
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176 Proto => 'udp', |
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177 ) |
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178 or die "Can't create listening socket: $!\n"; |
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179 |
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180 # signal we are ready |
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181 |
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182 open my $fh, '>', $t->testdir() . '/' . $port; |
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183 close $fh; |
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184 |
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185 while (1) { |
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186 $socket->recv($recv_data, 65536); |
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187 $data = reply_handler($recv_data); |
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188 $socket->send($data); |
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189 } |
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190 } |
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191 |
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192 ############################################################################### |