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annotate h3_max_headers.t @ 1986:11463d379570

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Tests: reworked HTTP/2 tests to use "http2 on".
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 04 Jun 2024 05:08:02 +0300
parents 2d58bb10ff5d
children
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2d58bb10ff5d Tests: max_client_headers test.
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1 #!/usr/bin/perl
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2
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3 # (C) Maxim Dounin
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4
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5 # Tests for max_headers directive, HTTP/3.
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6
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7 ###############################################################################
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8
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9 use warnings;
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10 use strict;
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11
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12 use Test::More;
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13 use Socket qw/ CRLF /;
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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::HTTP3;
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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/http http_v3 rewrite cryptx/);
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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 http {
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38 %%TEST_GLOBALS_HTTP%%
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39
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40 ssl_certificate localhost.crt;
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41 ssl_certificate_key localhost.key;
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42
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43 server {
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44 listen 127.0.0.1:%%PORT_8980_UDP%% quic;
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45 server_name localhost;
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46
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47 max_headers 5;
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48
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49 location / {
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50 return 204;
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51 }
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52 }
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53 }
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54
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55 EOF
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56
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57 $t->write_file('openssl.conf', <<EOF);
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58 [ req ]
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59 default_bits = 2048
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60 encrypt_key = no
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61 distinguished_name = req_distinguished_name
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62 [ req_distinguished_name ]
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63 EOF
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64
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65 my $d = $t->testdir();
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66
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67 foreach my $name ('localhost') {
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68 system('openssl req -x509 -new '
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69 . "-config $d/openssl.conf -subj /CN=$name/ "
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70 . "-out $d/$name.crt -keyout $d/$name.key "
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71 . ">>$d/openssl.out 2>&1") == 0
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72 or die "Can't create certificate for $name: $!\n";
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73 }
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74
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75 $t->try_run('no max_headers')->plan(3);
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76
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77 ###############################################################################
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78
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79 like(get('/'), qr/ 204/, 'two headers');
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80 like(get('/', ('Foo: bar') x 3), qr/ 204/, 'five headers');
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81 like(get('/', ('Foo: bar') x 4), qr/ 400/, 'six headers rejected');
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82
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83 ###############################################################################
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84
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85 sub get {
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86 my ($url, @headers) = @_;
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87
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88 my $s = Test::Nginx::HTTP3->new();
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89 my $sid = $s->new_stream({
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90 headers => [
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91 { name => ':method', value => 'GET' },
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92 { name => ':scheme', value => 'http' },
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93 { name => ':path', value => $url },
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94 { name => ':authority', value => 'localhost' },
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95 { name => 'foo', value => 'bar' },
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96 { name => 'foo', value => 'bar' },
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97 map {
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98 my ($n, $v) = split /:/;
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99 { name => lc $n, value => $v };
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100 } @headers
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101 ]
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102 });
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103
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104 my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
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105
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106 my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames;
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107
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108 return join("\n", map { "$_: " . $frame->{headers}->{$_}; }
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109 keys %{$frame->{headers}});
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110 }
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111
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112 ###############################################################################