Mercurial > hg > nginx-tests
annotate stream_ssl_preread_protocol.t @ 1427:eb1d883305ea
Tests: avoid edge cases in upstream random two test.
Unavailable servers contribute to the number of attempts, if selected,
before the balancer would fall back to the default round-robin method.
This means that it's quite possible to get server with more connections.
To facilitate with selecting two alive servers, down server was removed
from the upstream configuration at the cost of slightly worse coverage.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Thu, 10 Jan 2019 17:42:34 +0300 |
parents | 71f964c077bf |
children | 144c6ce732e4 |
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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_ssl_preread module, protocol preread. |
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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/stream stream_ssl_preread stream_return/) |
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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 stream { |
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36 server { |
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37 listen 127.0.0.1:8080; |
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38 ssl_preread on; |
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39 return $ssl_preread_protocol; |
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40 } |
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41 } |
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42 |
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43 EOF |
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44 |
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45 $t->try_run('no ssl_preread_protocol')->plan(7); |
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46 |
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47 ############################################################################### |
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48 |
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49 is(get('SSLv3'), 'SSLv3', 'client hello SSLv3'); |
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50 is(get('TLSv1'), 'TLSv1', 'client hello TLSv1'); |
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51 is(get('TLSv1.1'), 'TLSv1.1', 'client hello TLSv1.1'); |
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52 is(get('TLSv1.2'), 'TLSv1.2', 'client hello TLSv1.2'); |
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53 |
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54 is(get_tls13(), 'TLSv1.3', 'client hello supported_versions'); |
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55 |
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56 is(get_ssl2('SSLv2'), 'SSLv2', 'client hello version 2'); |
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57 is(get_ssl2('TLSv1'), 'TLSv1', 'client hello version 2 - TLSv1'); |
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58 |
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59 ############################################################################### |
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60 |
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61 sub get { |
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62 my $v = shift; |
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63 my ($re, $ch); |
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64 |
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65 $re = 0x0300, $ch = 0x0300 if $v eq 'SSLv3'; |
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66 $re = 0x0301, $ch = 0x0301 if $v eq 'TLSv1'; |
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67 $re = 0x0301, $ch = 0x0302 if $v eq 'TLSv1.1'; |
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68 $re = 0x0301, $ch = 0x0303 if $v eq 'TLSv1.2'; |
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69 |
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70 my $r = pack("CnNn2C", 0x16, $re, 0x00380100, 0x0034, $ch, 0xeb); |
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71 $r .= pack("N*", 0x6357cdba, 0xa6b8d853, 0xf1f6ac0f); |
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72 $r .= pack("N*", 0xdf03178c, 0x0ae41824, 0xe7643682); |
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73 $r .= pack("N*", 0x3c1b273f, 0xbfde4b00, 0x00000000); |
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74 $r .= pack("CN3", 0x0c, 0x00000008, 0x00060000, 0x03666f6f); |
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75 |
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76 http($r); |
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77 } |
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78 |
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79 sub get_tls13 { |
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80 my $r = pack("N*", 0x16030100, 0x33010000, 0x2f0303eb); |
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81 $r .= pack("N*", 0x6357cdba, 0xa6b8d853, 0xf1f6ac0f); |
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82 $r .= pack("N*", 0xdf03178c, 0x0ae41824, 0xe7643682); |
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83 $r .= pack("N*", 0x3c1b273f, 0xbfde4b00, 0x00000000); |
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84 $r .= pack("CNCn", 0x07, 0x002b0007, 0x02, 0x7f1c); |
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85 |
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86 http($r); |
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87 } |
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88 |
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89 sub get_ssl2 { |
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90 my $v = shift; |
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91 my $ch; |
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92 |
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93 $ch = 0x0002 if $v eq 'SSLv2'; |
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94 $ch = 0x0301 if $v eq 'TLSv1'; |
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95 |
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96 my $r = pack("nCn4", 0x801c, 0x01, $ch, 0x0003, 0x0000, 0x0010); |
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97 $r .= pack("C3", 0x01, 0x00, 0x80); |
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98 $r .= pack("N4", 0x322dd95c, 0x4749ef17, 0x3d5f0916, 0xf0b730f8); |
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99 |
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100 http($r); |
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101 } |
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102 |
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103 ############################################################################### |