Mercurial > hg > nginx-tests
annotate stream_proxy_next_upstream.t @ 1609:f3ba4c74de31
Tests: added TEST_GLOBALS_STREAM variable support.
author | Andrei Belov <defan@nginx.com> |
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date | Thu, 12 Nov 2020 17:46:49 +0300 |
parents | 76090a5da00b |
children | da1325cb1c39 |
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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 stream proxy module, proxy_next_upstream directive and friends. |
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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/ 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/)->plan(3); |
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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 stream { |
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38 %%TEST_GLOBALS_STREAM%% |
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39 |
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40 upstream u { |
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41 server 127.0.0.1:8083 max_fails=0; |
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42 server 127.0.0.1:8084 max_fails=0; |
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43 server 127.0.0.1:8085 backup; |
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44 } |
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45 |
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46 upstream u2 { |
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47 server 127.0.0.1:8083; |
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48 server 127.0.0.1:8085 backup; |
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49 } |
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50 |
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51 proxy_connect_timeout 2; |
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52 |
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53 server { |
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54 listen 127.0.0.1:8080; |
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55 proxy_pass u; |
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56 proxy_next_upstream off; |
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57 } |
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58 |
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59 server { |
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60 listen 127.0.0.1:8081; |
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61 proxy_pass u2; |
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62 proxy_next_upstream on; |
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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 proxy_pass u; |
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68 proxy_next_upstream on; |
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69 proxy_next_upstream_tries 2; |
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70 } |
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71 } |
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72 |
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73 EOF |
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74 |
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75 $t->run_daemon(\&stream_daemon); |
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76 $t->run()->waitforsocket('127.0.0.1:' . port(8085)); |
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77 |
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78 ############################################################################### |
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79 |
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80 is(stream('127.0.0.1:' . port(8080))->io('.'), '', 'next off'); |
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81 is(stream('127.0.0.1:' . port(8081))->io('.'), 'SEE-THIS', 'next on'); |
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82 |
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83 # make sure backup is not tried |
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84 |
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85 is(stream('127.0.0.1:' . port(8082))->io('.'), '', 'next tries'); |
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86 |
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87 ############################################################################### |
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88 |
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89 sub stream_daemon { |
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90 my $server = IO::Socket::INET->new( |
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91 Proto => 'tcp', |
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92 LocalHost => '127.0.0.1:' . port(8085), |
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93 Listen => 5, |
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94 Reuse => 1 |
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95 ) |
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96 or die "Can't create listening socket: $!\n"; |
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97 |
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98 local $SIG{PIPE} = 'IGNORE'; |
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99 |
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100 while (my $client = $server->accept()) { |
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101 $client->autoflush(1); |
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102 |
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103 log2c("(new connection $client)"); |
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104 |
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105 $client->sysread(my $buffer, 65536) or next; |
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106 |
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107 log2i("$client $buffer"); |
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108 |
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109 $buffer = 'SEE-THIS'; |
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110 |
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111 log2o("$client $buffer"); |
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112 |
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113 $client->syswrite($buffer); |
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114 |
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115 } continue { |
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116 close $client; |
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117 } |
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118 } |
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119 |
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120 sub log2i { Test::Nginx::log_core('|| <<', @_); } |
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121 sub log2o { Test::Nginx::log_core('|| >>', @_); } |
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Tests: stream tests for proxy_next_upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
122 sub log2c { Test::Nginx::log_core('||', @_); } |
e47cd1b95997
Tests: stream tests for proxy_next_upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
123 |
e47cd1b95997
Tests: stream tests for proxy_next_upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
124 ############################################################################### |