Mercurial > hg > nginx-tests
annotate sub_filter_buffering.t @ 1542:451e787aad76
Tests: reworked libgd version detection.
The "libgd-config" binary is deprecated in recent versions and may not exist
or have unexpected output. More, it may not present within older versions,
as well, if installed separately, which previously broke test assumptions.
The fix is change the fallback to skip tests. In addition, recent Perl GD
module (2.57) started to export libgd version, which is now also consulted.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Mon, 13 Jan 2020 18:15:35 +0300 |
parents | 9d579fc770a6 |
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Tests: sub_filter tests with buffering.
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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 sub_filter buffering. |
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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 use Socket qw/ CRLF /; |
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16 |
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17 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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18 |
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19 use lib 'lib'; |
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20 use Test::Nginx; |
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21 |
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22 ############################################################################### |
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23 |
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24 select STDERR; $| = 1; |
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25 select STDOUT; $| = 1; |
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26 |
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27 my $t = Test::Nginx->new()->has(qw/http sub proxy/)->plan(2) |
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28 ->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; |
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42 server_name localhost; |
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43 |
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44 proxy_buffering off; |
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45 proxy_http_version 1.1; |
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46 |
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47 sub_filter_types *; |
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48 |
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49 location /partial { |
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50 proxy_pass http://127.0.0.1:8081; |
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51 sub_filter za ZA; |
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52 } |
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53 |
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54 location /negative { |
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55 proxy_pass http://127.0.0.1:8081; |
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56 sub_filter ab AB; |
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57 } |
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58 } |
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59 } |
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60 |
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61 EOF |
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62 |
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63 $t->run_daemon(\&http_daemon); |
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64 $t->run()->waitforsocket('127.0.0.1:' . port(8081)); |
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65 |
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66 ############################################################################### |
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67 |
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68 # partial match: the last byte matching pattern is buffered |
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69 |
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70 like(http_get('/partial'), qr/xy$/, 'partial match'); |
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71 |
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72 # no partial match: an entire buffer is sent as is without buffering |
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73 |
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74 like(http_get('/negative'), qr/xyz/, 'negative match'); |
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75 |
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76 ############################################################################### |
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77 |
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78 sub http_daemon { |
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79 my $server = IO::Socket::INET->new( |
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80 Proto => 'tcp', |
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81 LocalHost => '127.0.0.1:' . port(8081), |
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82 Listen => 5, |
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83 Reuse => 1 |
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84 ) |
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85 or die "Can't create listening socket: $!\n"; |
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86 |
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87 local $SIG{PIPE} = 'IGNORE'; |
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88 |
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89 while (my $client = $server->accept()) { |
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90 $client->autoflush(1); |
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91 |
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92 while (<$client>) { |
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93 last if /^\x0d?\x0a?$/; |
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94 } |
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95 |
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96 print $client |
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97 "HTTP/1.1 200 OK" . CRLF . |
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98 "Content-Length: 10" . CRLF . CRLF . |
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99 "xyz"; |
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100 } |
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101 } |
1451 | 102 |
103 ############################################################################### |