Mercurial > hg > nginx-tests

annotate h2_proxy_max_temp_file_size.t @ 1951:1867428f1673

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Tests: fixed h3_limit_req.t spurious failures. In the "reset stream - cancellation" test, HTTP/3 stream is closed without sending the request body when the request is waiting in the limit_req module, and this results in error 444. However, when the request is received with some minor delay due to system load, it is not delayed by limit_req, and the stream is closed during reading the request body, which results in error 400 instead, breaking the test. Fix is to introduce yet another request before the "reset stream" test, so the stream in question is always delayed by limit_req.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 14 Mar 2024 02:25:49 +0300
parents 236d038dc04a
children
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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 http proxy module, proxy_max_temp_file_size directive.
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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 use Test::Nginx::HTTP2;
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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_v2 proxy/)->plan(4);
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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 server {
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41 listen 127.0.0.1:8080 http2;
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42 server_name localhost;
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43
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44 proxy_buffer_size 4k;
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45 proxy_buffers 8 4k;
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46
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47 location / {
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48 proxy_max_temp_file_size 4k;
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49 proxy_pass http://127.0.0.1:8081/;
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50 }
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51
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52 location /off/ {
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53 proxy_max_temp_file_size 0;
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54 proxy_pass http://127.0.0.1:8081/;
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55 }
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56 }
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57
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58 server {
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59 listen 127.0.0.1:8081;
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60 server_name localhost;
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61
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62 location / { }
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63 }
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64 }
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65
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66 EOF
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67
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68 $t->write_file('1', 'X' x (1024 * 1024));
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69
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70 # suppress deprecation warning
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71
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72 open OLDERR, ">&", \*STDERR; close STDERR;
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73 $t->run();
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74 open STDERR, ">&", \*OLDERR;
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75
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76 ###############################################################################
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77
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78 # test that the response is wholly proxied when all event pipe buffers are full
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79
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80 my $s = Test::Nginx::HTTP2->new();
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81 my $sid = $s->new_stream({ path => '/1' });
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82
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83 select undef, undef, undef, 0.4;
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84 $s->h2_window(1024 * 1024, $sid);
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85 $s->h2_window(1024 * 1024);
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86
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87 my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
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88 my $body = join '', map { $_->{data} } grep { $_->{type} eq "DATA" } @$frames;
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89 like($body, qr/^X+$/m, 'no pipe bufs - body');
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90 is(length($body), 1024 * 1024, 'no pipe bufs - body length');
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91
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92 # also with disabled proxy temp file
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93
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94 $s = Test::Nginx::HTTP2->new();
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95 $sid = $s->new_stream({ path => '/off/1' });
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96
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97 select undef, undef, undef, 0.4;
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98 $s->h2_window(1024 * 1024, $sid);
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99 $s->h2_window(1024 * 1024);
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100
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101 $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
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102 $body = join '', map { $_->{data} } grep { $_->{type} eq "DATA" } @$frames;
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103 like($body, qr/^X+$/m, 'no temp file - body');
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104 is(length($body), 1024 * 1024, 'no temp file - body length');
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105
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106 ###############################################################################