Mercurial > hg > nginx-tests
annotate subrequest_output_buffer_size.t @ 1951:1867428f1673
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> |
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date | Thu, 14 Mar 2024 02:25:49 +0300 |
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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 subrequest_output_buffer_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 |
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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 ssi/)->plan(4) |
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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 server { |
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39 listen 127.0.0.1:8080; |
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40 server_name localhost; |
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41 |
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42 location / { |
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43 proxy_pass http://127.0.0.1:8081; |
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44 subrequest_output_buffer_size 42; |
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45 } |
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46 |
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47 location /longok { |
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48 proxy_pass http://127.0.0.1:8081/long; |
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49 } |
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50 |
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51 location /ssi { |
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52 ssi on; |
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53 } |
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54 } |
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55 |
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56 server { |
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57 listen 127.0.0.1:8081; |
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58 server_name localhost; |
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59 |
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60 location / { } |
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61 } |
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62 } |
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63 |
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64 EOF |
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65 |
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66 $t->write_file('ssi.html', |
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67 '<!--#include virtual="/$arg_c" set="x" -->' . |
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68 'set: <!--#echo var="x" -->'); |
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69 |
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70 $t->write_file('length', 'TEST-OK-IF-YOU-SEE-THIS'); |
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71 $t->write_file('long', 'x' x 400); |
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72 $t->write_file('empty', ''); |
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73 |
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74 $t->run(); |
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75 |
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76 ############################################################################### |
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77 |
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78 my ($r, $n); |
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79 |
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80 like(http_get('/ssi.html?c=length'), qr/SEE-THIS/, 'request'); |
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81 like(http_get('/ssi.html?c=empty'), qr/set: $/, 'empty'); |
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82 unlike(http_get('/ssi.html?c=long'), qr/200 OK/, 'long'); |
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83 like(http_get('/ssi.html?c=longok'), qr/x{400}/, 'long ok'); |
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84 |
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85 ############################################################################### |