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annotate fastcgi_buffering.t @ 572:ca54b445d982

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Tests: masked nginx bug in proxy next upstream. When iterating through several next upstreams per a worker cycle, a previously reported event about upstream connection error may be improperly applied to the next upstream, thus leading to the invalid connection error. E.g., in kqueue, where the problem is visible, this is caused by "ev->instance" that does not tolerate more than one next upstream at once, and kevents placed on the kqueue separately for read and write events. The change is to limit test case to the only one next upstream.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 14 May 2015 11:54:24 +0300
parents 847ea345becb
children e9064d691790
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b6c7db85bad0 Tests: fastcgi_buffering tests.
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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 # Test for fastcgi backend with fastcgi_buffering off.
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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 use Socket qw/ CRLF /;
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16 BEGIN { use FindBin; chdir($FindBin::Bin); }
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17
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18 use lib 'lib';
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19 use Test::Nginx;
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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 eval { require FCGI; };
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27 plan(skip_all => 'FCGI not installed') if $@;
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28 plan(skip_all => 'win32') if $^O eq 'MSWin32';
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29
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30 my $t = Test::Nginx->new()->has(qw/http fastcgi ssi/)
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31 ->write_file_expand('nginx.conf', <<'EOF');
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32
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33 %%TEST_GLOBALS%%
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34
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35 daemon off;
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36
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37 events {
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38 }
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39
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40 http {
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41 %%TEST_GLOBALS_HTTP%%
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42
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43 server {
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44 listen 127.0.0.1:8080;
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45 server_name localhost;
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46
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47 location / {
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48 fastcgi_pass 127.0.0.1:8081;
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49 fastcgi_param REQUEST_URI $request_uri;
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50 fastcgi_buffering off;
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51 }
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53 location /inmemory.html {
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54 ssi on;
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55 }
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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 $t->write_file('inmemory.html',
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62 '<!--#include virtual="/include$request_uri" set="x" -->' .
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63 'set: <!--#echo var="x" -->');
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64
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65 $t->run()->plan(2);
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66
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67 $t->run_daemon(\&fastcgi_daemon)->waitforsocket('127.0.0.1:8081');
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69 ###############################################################################
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71 like(http_get('/'), qr/SEE-THIS/, 'fastcgi unbuffered');
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72 like(http_get('/inmemory.html'), qr/set: SEE-THIS/, 'fastcgi inmemory');
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73
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74 ###############################################################################
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76 sub fastcgi_daemon {
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77 my $socket = FCGI::OpenSocket('127.0.0.1:8081', 5);
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78 my $request = FCGI::Request(\*STDIN, \*STDOUT, \*STDERR, \%ENV,
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79 $socket);
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80
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81 my $count;
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82 while( $request->Accept() >= 0 ) {
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83 $count++;
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84
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85 # this intentionally uses multiple print()'s to test
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86 # parsing of multiple records
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87
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88 print(
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89 "Status: 200 OK" . CRLF .
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90 "Content-Type: text/plain" . CRLF . CRLF
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91 );
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92
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93 print "SEE";
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94 print "-THIS" . CRLF;
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95 print "$count" . CRLF;
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96 }
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97
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98 FCGI::CloseSocket($socket);
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99 }
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100
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101 ###############################################################################