Mercurial > hg > nginx-tests
annotate random_index.t @ 1961:fe6f22da53ec default tip
Tests: tests for usage of discarded body.
The client_max_body_size limit should be ignored when the request body
is already discarded. In HTTP/1.x, this is done by checking the
r->discard_body flag when the body is being discarded, and because
r->headers_in.content_length_n is 0 when it's already discarded. This,
however, does not happen with HTTP/2 and HTTP/3, and therefore
"error_page 413" does not work without relaxing the limit.
Further, with proxy_pass, r->headers_in.content_length_n is used to determine
length of the request body, and therefore is not correct if discarding of
the request body isn't yet complete. While discarding the request body,
r->headers_in.content_length_n contains the rest of the body to discard
(or, in case of chunked request body, the rest of the current chunk to
discard).
Similarly, the $content_length variable uses r->headers_in.content_length
if available, and also incorrect. The $content_length variable is used
when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses
the value calculated based on the actual request body buffers, and therefore
works correctly).
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Sat, 27 Apr 2024 18:55:50 +0300 |
parents | 882267679006 |
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rev | line source |
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109
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Maxim Dounin |
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4 |
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5 # Tests for random index module. |
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6 |
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7 ############################################################################### |
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8 |
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9 use warnings; |
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10 use strict; |
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11 |
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12 use Test::More; |
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13 |
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14 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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15 |
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16 use lib 'lib'; |
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17 use Test::Nginx; |
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18 |
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19 ############################################################################### |
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20 |
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21 select STDERR; $| = 1; |
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22 select STDOUT; $| = 1; |
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23 |
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24 my $t = Test::Nginx->new()->has(qw/http random_index symlink/)->plan(1) |
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25 ->write_file_expand('nginx.conf', <<'EOF'); |
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26 |
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27 %%TEST_GLOBALS%% |
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28 |
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29 daemon off; |
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30 |
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31 events { |
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32 } |
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33 |
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34 http { |
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35 %%TEST_GLOBALS_HTTP%% |
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36 |
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37 server { |
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38 listen 127.0.0.1:8080; |
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39 server_name localhost; |
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40 |
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41 location / { |
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42 random_index on; |
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43 } |
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44 } |
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45 } |
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46 |
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47 EOF |
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48 |
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49 my $d = $t->testdir(); |
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50 |
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51 mkdir("$d/x"); |
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52 mkdir("$d/x/test-dir"); |
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53 symlink("$d/x/test-dir", "$d/x/test-dir-link"); |
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54 |
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55 $t->write_file('test-file', 'RIGHT'); |
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56 symlink("$d/test-file", "$d/x/test-file-link"); |
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57 |
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58 $t->run(); |
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59 |
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60 ############################################################################### |
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61 |
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62 like(http_get('/x/'), qr/RIGHT/s, 'file'); |
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63 |
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64 ############################################################################### |