Mercurial > hg > nginx-tests
annotate upstream_keepalive.t @ 1829:a78c32419f02
Tests: separate SSL session reuse tests.
Instead of being mixed with generic SSL tests, session reuse variants
are now tested in a separate file.
In the generic SSL tests only basic session reuse is now tested,
notably with session tickets enabled and a shared SSL session cache.
This should make it possible to reuse sessions in all cases (except
when it's not supported, such as with LibreSSL with TLSv1.3).
Note that session reuse with tickets implies that $ssl_session_id
is selected by the client and therefore is not available on the
initial connection. Relevant test is modified to handle this.
Further, BoringSSL does not use legacy session ID with TLSv1.3 even
if it is sent by the client. In contrast, OpenSSL always generates
an unique legacy session id, so it is available with TLSv1.3 even if
session resumption does not work (such as with old Net::SSLeay and
IO::Socket::SSL modules).
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 23 Mar 2023 19:49:47 +0300 |
parents | 5ac6efbe5552 |
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rev | line source |
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Sergey Kandaurov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for upstream keepalive directives. |
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7 |
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8 ############################################################################### |
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9 |
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10 use warnings; |
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11 use strict; |
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12 |
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13 use Test::More; |
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14 |
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15 BEGIN { use FindBin; chdir($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 proxy upstream_keepalive/) |
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26 ->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 backend { |
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39 server 127.0.0.1:8081; |
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40 keepalive 1; |
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41 keepalive_requests 3; |
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42 keepalive_timeout 2s; |
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43 } |
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44 |
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45 upstream time { |
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46 server 127.0.0.1:8081; |
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47 keepalive 1; |
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48 keepalive_time 2s; |
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49 } |
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50 |
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51 server { |
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52 listen 127.0.0.1:8080; |
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53 server_name localhost; |
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54 |
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55 proxy_http_version 1.1; |
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56 proxy_set_header Connection $args; |
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57 |
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58 location / { |
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59 proxy_pass http://backend; |
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60 } |
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61 |
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62 location /time { |
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63 proxy_pass http://time/; |
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64 } |
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65 } |
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66 |
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67 server { |
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68 listen 127.0.0.1:8081; |
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69 server_name localhost; |
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70 |
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71 location / { |
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72 add_header X-Connection $connection; |
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73 } |
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74 } |
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75 } |
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76 |
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77 EOF |
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78 |
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79 $t->write_file('index.html', 'SEE-THIS'); |
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80 $t->run()->plan(11); |
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81 |
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82 ############################################################################### |
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83 |
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84 my ($r, $n, $m); |
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85 |
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86 # keepalive_requests |
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87 |
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88 like($r = http_get('/'), qr/SEE-THIS/, 'request'); |
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89 $r =~ m/X-Connection: (\d+)/; $n = $1; |
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90 like(http_get('/'), qr/X-Connection: $n.*SEE/ms, 'keepalive'); |
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91 like(http_get('/'), qr/X-Connection: $n.*SEE/ms, 'keepalive again'); |
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92 like(http_get('/'), qr/X-Connection: (?!$n).*SEE/ms, 'keepalive requests'); |
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93 http_get('/?close'); |
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94 |
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95 # keepalive_timeout, keepalive_time |
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96 |
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97 like($r = http_get('/'), qr/SEE-THIS/, 'request timer'); |
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98 $r =~ m/X-Connection: (\d+)/; $n = $1; |
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99 like($r = http_get('/time'), qr/SEE-THIS/, 'request time'); |
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100 $r =~ m/X-Connection: (\d+)/; $m = $1; |
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101 |
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102 like(http_get('/'), qr/X-Connection: $n.*SEE/ms, 'keepalive timer'); |
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103 like(http_get('/time'), qr/X-Connection: $m.*SEE/ms, 'keepalive time'); |
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104 |
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105 select undef, undef, undef, 2.5; |
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106 |
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107 like(http_get('/'), qr/X-Connection: (?!$n).*SEE/ms, 'keepalive timeout'); |
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108 like(http_get('/time'), qr/X-Connection: $m.*SEE/ms, 'keepalive time last'); |
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109 like(http_get('/time'), qr/X-Connection: (?!$m).*SEE/ms, 'keepalive time new'); |
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110 |
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111 ############################################################################### |