Mercurial > hg > nginx-tests
annotate stream_limit_conn.t @ 1999:15f538440a77 default tip
Tests: adjusted proxy_cache_use_stale.t cache validity.
At least the "s-w-r - updating stale" test sometimes fails on slow
hosts due to "stale-while-revalidate=4" being not enough, so the request
returns with the EXPIRED cache status instead of STALE.
Fix is to use larger "stale-while-revalidate=" times where it is not
significant.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Fri, 09 Aug 2024 18:37:25 +0300 |
parents | f3ba4c74de31 |
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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 limit_conn 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 |
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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 stream stream_limit_conn/) |
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26 ->plan(8)->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 stream { |
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36 %%TEST_GLOBALS_STREAM%% |
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37 |
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38 limit_conn_zone $binary_remote_addr zone=zone:1m; |
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39 limit_conn_zone $binary_remote_addr zone=zone2:1m; |
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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 proxy_pass 127.0.0.1:8084; |
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44 limit_conn zone 1; |
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45 } |
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46 |
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47 server { |
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48 listen 127.0.0.1:8085; |
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49 proxy_pass 127.0.0.1:8084; |
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50 limit_conn zone 5; |
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51 } |
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52 |
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53 server { |
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54 listen 127.0.0.1:8081; |
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55 proxy_pass 127.0.0.1:8084; |
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56 limit_conn zone2 1; |
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57 } |
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58 |
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59 server { |
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60 listen 127.0.0.1:8082; |
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61 proxy_pass 127.0.0.1:8080; |
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62 limit_conn zone2 1; |
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63 } |
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64 |
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65 server { |
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66 listen 127.0.0.1:8083; |
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67 proxy_pass 127.0.0.1:8080; |
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68 limit_conn zone 1; |
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69 } |
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70 } |
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71 |
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72 http { |
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73 %%TEST_GLOBALS_HTTP%% |
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74 |
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75 server { |
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76 listen 127.0.0.1:8084; |
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77 server_name localhost; |
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78 |
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79 location / { } |
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80 } |
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81 } |
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82 |
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83 EOF |
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84 |
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85 $t->write_file('index.html', ''); |
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86 $t->run(); |
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87 |
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88 ############################################################################### |
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89 |
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90 like(get(), qr/200 OK/, 'passed'); |
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91 |
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92 # same and other zones |
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93 |
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94 my $s = http(<<EOF, start => 1, sleep => 0.2); |
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95 GET / HTTP/1.0 |
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96 EOF |
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97 |
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98 ok($s, 'long connection'); |
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99 |
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100 is(get(), undef, 'rejected same zone'); |
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101 like(get('127.0.0.1:' . port(8081)), qr/200 OK/, 'passed different zone'); |
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102 like(get('127.0.0.1:' . port(8085)), qr/200 OK/, 'passed same zone unlimited'); |
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103 |
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104 ok(http(<<EOF, socket => $s), 'long connection closed'); |
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105 Host: localhost |
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106 |
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107 EOF |
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108 |
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109 # zones proxy chain |
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110 |
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111 like(get('127.0.0.1:' . port(8082)), qr/200 OK/, 'passed proxy'); |
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112 is(get('127.0.0.1:' . port(8083)), undef, 'rejected proxy'); |
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113 |
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114 ############################################################################### |
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115 |
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116 sub get { |
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117 my $peer = shift; |
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118 |
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119 my $r = http_get('/', socket => getconn($peer)); |
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120 if (!$r) { |
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121 $r = undef; |
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122 } |
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123 |
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124 return $r; |
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125 } |
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126 |
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127 sub getconn { |
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128 my $peer = shift; |
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129 my $s = IO::Socket::INET->new( |
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130 Proto => 'tcp', |
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131 PeerAddr => $peer || '127.0.0.1:' . port(8080) |
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132 ) |
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133 or die "Can't connect to nginx: $!\n"; |
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Tests: stream limit conn tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
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134 |
58a67c40a761
Tests: stream limit conn tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
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135 return $s; |
58a67c40a761
Tests: stream limit conn tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
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136 } |
58a67c40a761
Tests: stream limit conn tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
diff
changeset
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137 |
58a67c40a761
Tests: stream limit conn tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
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138 ############################################################################### |