annotate stream_geo_binary.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 $content_length variable is used when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses the value calculated based on the actual request body buffers, and therefore works correctly).
author Maxim Dounin <mdounin@mdounin.ru>
date Sat, 27 Apr 2024 18:55:50 +0300
parents f3ba4c74de31
children
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1 #!/usr/bin/perl
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2
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3 # (C) Andrey Zelenkov
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4 # (C) Nginx, Inc.
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5
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6 # Tests for stream geo module with binary base.
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7
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8 ###############################################################################
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9
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10 use warnings;
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11 use strict;
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12
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13 use Test::More;
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14
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15 BEGIN { use FindBin; chdir($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::Stream qw/ stream /;
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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 plan(skip_all => 'long configuration parsing') unless $ENV{TEST_NGINX_UNSAFE};
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27
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28 my $t = Test::Nginx->new()->has(qw/stream stream_return stream_geo/);
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29
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30 $t->write_file_expand('nginx.conf', <<'EOF');
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31
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32 %%TEST_GLOBALS%%
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33
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34 daemon off;
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35
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36 events {
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37 }
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38
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39 stream {
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40 %%TEST_GLOBALS_STREAM%%
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41
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42 geo $geo_base_create {
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43 ranges;
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44 include base.conf;
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45 }
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46
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47 geo $geo_base_include {
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48 ranges;
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49 include base.conf;
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50 }
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51
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52 server {
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53 listen 127.0.0.1:8080;
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54 return "geo_base_create:$geo_base_create
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55 geo_base_include:$geo_base_include";
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56 }
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57 }
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58
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59 EOF
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60
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61 $t->write_file('base.conf', join('', map {
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62 "127." . $_/256/256 % 256 . "." . $_/256 % 256 . "." . $_ % 256 .
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63 "-127." . $_/256/256 % 256 . "." . $_/256 % 256 . "." .$_ % 256 . " " .
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64 ($_ == 1 ? "loopback" : "range$_") . ";" } (0 .. 100000)));
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65
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66 $t->run()->plan(2);
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67
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68 ###############################################################################
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69
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70 my %data = stream('127.0.0.1:' . port(8080))->read() =~ /(\w+):(\w+)/g;
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71 is($data{geo_base_create}, 'loopback', 'geo binary base create');
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72 is($data{geo_base_include}, 'loopback', 'geo binary base include');
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73
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74 ###############################################################################