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comparison h3_proxy_max_temp_file_size.t @ 1889:8303f3633f65

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Tests: added HTTP/3 proxy_max_temp_file_size tests.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 05 May 2023 15:53:12 +0400
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1888:cc13f7b098db 1889:8303f3633f65
1 #!/usr/bin/perl
2
3 # (C) Sergey Kandaurov
4 # (C) Nginx, Inc.
5
6 # Tests for http proxy module, proxy_max_temp_file_size directive.
7
8 ###############################################################################
9
10 use warnings;
11 use strict;
12
13 use Test::More;
14
15 BEGIN { use FindBin; chdir($FindBin::Bin); }
16
17 use lib 'lib';
18 use Test::Nginx;
19 use Test::Nginx::HTTP3;
20
21 ###############################################################################
22
23 select STDERR; $| = 1;
24 select STDOUT; $| = 1;
25
26 eval { require Crypt::Misc; die if $Crypt::Misc::VERSION < 0.067; };
27 plan(skip_all => 'CryptX version >= 0.067 required') if $@;
28
29 my $t = Test::Nginx->new()->has(qw/http http_v3 proxy/)
30 ->has_daemon('openssl')->plan(4);
31
32 $t->write_file_expand('nginx.conf', <<'EOF');
33
34 %%TEST_GLOBALS%%
35
36 daemon off;
37
38 events {
39 }
40
41 http {
42 %%TEST_GLOBALS_HTTP%%
43
44 ssl_certificate_key localhost.key;
45 ssl_certificate localhost.crt;
46
47 server {
48 listen 127.0.0.1:%%PORT_8980_UDP%% quic;
49 server_name localhost;
50
51 proxy_buffer_size 4k;
52 proxy_buffers 8 4k;
53
54 location / {
55 proxy_max_temp_file_size 4k;
56 proxy_pass http://127.0.0.1:8081/;
57 }
58
59 location /off/ {
60 proxy_max_temp_file_size 0;
61 proxy_pass http://127.0.0.1:8081/;
62 }
63 }
64
65 server {
66 listen 127.0.0.1:8081;
67 server_name localhost;
68
69 location / { }
70 }
71 }
72
73 EOF
74
75 $t->write_file('openssl.conf', <<EOF);
76 [ req ]
77 default_bits = 2048
78 encrypt_key = no
79 distinguished_name = req_distinguished_name
80 [ req_distinguished_name ]
81 EOF
82
83 my $d = $t->testdir();
84
85 foreach my $name ('localhost') {
86 system('openssl req -x509 -new '
87 . "-config $d/openssl.conf -subj /CN=$name/ "
88 . "-out $d/$name.crt -keyout $d/$name.key "
89 . ">>$d/openssl.out 2>&1") == 0
90 or die "Can't create certificate for $name: $!\n";
91 }
92
93 $t->write_file('1', 'X' x (1024 * 1024));
94 $t->run();
95
96 ###############################################################################
97
98 # test that the response is wholly proxied when all event pipe buffers are full
99
100 my $s = Test::Nginx::HTTP3->new();
101 my $sid = $s->new_stream({ path => '/1' });
102
103 select undef, undef, undef, 0.4;
104 $s->h3_max_data(1024 * 1025, $sid);
105 $s->h3_max_data(1024 * 1025);
106
107 my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
108 my $body = join '', map { $_->{data} } grep { $_->{type} eq "DATA" } @$frames;
109 like($body, qr/^X+$/m, 'no pipe bufs - body');
110 is(length($body), 1024 * 1024, 'no pipe bufs - body length');
111
112 # also with disabled proxy temp file
113
114 $s = Test::Nginx::HTTP3->new();
115 $sid = $s->new_stream({ path => '/off/1' });
116
117 select undef, undef, undef, 0.4;
118 $s->h3_max_data(1024 * 1025, $sid);
119 $s->h3_max_data(1024 * 1025);
120
121 $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
122 $body = join '', map { $_->{data} } grep { $_->{type} eq "DATA" } @$frames;
123 like($body, qr/^X+$/m, 'no temp file - body');
124 is(length($body), 1024 * 1024, 'no temp file - body length');
125
126 ###############################################################################