Mercurial > hg > nginx-tests
annotate gunzip_static.t @ 572:ca54b445d982
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> |
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date | Thu, 14 May 2015 11:54:24 +0300 |
parents | 847ea345becb |
children | c877f91a71b4 |
rev | line source |
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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 gunzip filter module with gzip_static always. It is basically |
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6 # the copy of gunzip.t with minor modifications. |
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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 qw/ :DEFAULT :gzip /; |
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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 eval { require IO::Compress::Gzip; }; |
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26 Test::More::plan(skip_all => "IO::Compress::Gzip not found") if $@; |
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27 |
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28 my $t = Test::Nginx->new()->has(qw/http gunzip proxy gzip_static rewrite/); |
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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 http { |
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40 %%TEST_GLOBALS_HTTP%% |
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41 |
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42 server { |
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43 listen 127.0.0.1:8080; |
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44 server_name localhost; |
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45 location / { |
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46 gunzip on; |
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47 gzip_vary on; |
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48 gzip_static always; |
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49 } |
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50 location = /double { |
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51 error_page 404 @double; |
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52 gzip_static on; |
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53 } |
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54 location @double { |
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55 rewrite ^ /t1 break; |
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56 gunzip on; |
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57 gzip_static always; |
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58 } |
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59 location /error { |
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60 error_page 500 /t1; |
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61 return 500; |
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62 } |
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63 } |
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64 } |
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65 |
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66 EOF |
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67 |
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68 my $in = join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99)); |
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69 my $out; |
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70 |
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71 IO::Compress::Gzip::gzip(\$in => \$out); |
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72 |
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73 $t->write_file('t1.gz', $out); |
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74 $t->write_file('t2.gz', $out . $out); |
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75 $t->write_file('t3', 'not compressed'); |
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76 |
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77 $t->run()->plan(12); |
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78 |
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79 ############################################################################### |
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80 |
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81 pass('runs'); |
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82 |
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83 like(http_get('/t1'), qr/(?!Content-Encoding).*^(X\d\d\dXXXXXX){100}$/m, |
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84 'correct gunzipped response'); |
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85 like(http_gzip_request('/t1'), qr/Content-Encoding: gzip.*\Q$out\E/ms, |
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86 'gzip still works'); |
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87 |
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88 like(http_get('/double'), qr/(?!Content-Encoding).^(X\d\d\dXXXXXX){100}$/ms, |
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89 'gunzip with gzip_tested'); |
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90 like(http_gzip_request('/double'), qr/Content-Encoding: gzip.*\Q$out\E/ms, |
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91 'gzip still works with gzip_tested'); |
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92 |
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93 like(http_get('/t2'), qr/^(X\d\d\dXXXXXX){200}$/m, 'multiple gzip members'); |
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94 |
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95 like(http_get('/error'), qr/^(X\d\d\dXXXXXX){100}$/m, 'errors gunzipped'); |
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96 |
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97 unlike(http_head('/t1'), qr/Content-Encoding/, 'head - no content encoding'); |
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98 |
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99 like(http_get('/t1'), qr/Vary/, 'get vary'); |
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100 like(http_head('/t1'), qr/Vary/, 'head vary'); |
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101 unlike(http_get('/t3'), qr/Vary/, 'no vary on non-gzipped get'); |
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102 unlike(http_head('/t3'), qr/Vary/, 'no vary on non-gzipped head'); |
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103 |
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104 ############################################################################### |