Mercurial > hg > ngx_http_gunzip_filter_module

annotate t/gunzip-memcached.t @ 6:45e54370c2d0

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Gunzip: add tests for replies from memcached with gzip. This uses memcached_gzip_flag directive (the one not yet added into official nginx). Tests are skipped if it's not available.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 28 Dec 2009 03:58:57 +0300
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children 9158103f8571
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6
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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 memcached.
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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 qw/ :DEFAULT :gzip /;
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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 eval { require Cache::Memcached; };
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25 plan(skip_all => 'Cache::Memcached not installed') if $@;
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26
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27 eval { require IO::Compress::Gzip; };
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28 plan(skip_all => "IO::Compress::Gzip not found") if $@;
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29
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30 my $t = Test::Nginx->new()->has(qw/http memcached/)->has_daemon('memcached')
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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 master_process off;
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36 daemon off;
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37
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38 events {
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39 }
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40
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41 http {
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42 %%TEST_GLOBALS_HTTP%%
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43
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44 server {
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45 listen 127.0.0.1:8080;
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46 server_name localhost;
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47
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48 gunzip on;
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49
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50 location / {
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51 set $memcached_key $uri;
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52 memcached_pass 127.0.0.1:8081;
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53 memcached_gzip_flag 2;
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54 }
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55 }
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56 }
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57
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58 EOF
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59
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60 $t->run_daemon('memcached', '-l', '127.0.0.1', '-p', '8081');
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61
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62 eval {
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63 open OLDERR, ">&", \*STDERR; close STDERR;
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64 $t->run();
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65 open STDERR, ">&", \*OLDERR;
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66 };
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67 plan(skip_all => 'no memcached_gzip_flag') if $@;
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68
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69 $t->plan(2);
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70
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71 $t->waitforsocket('127.0.0.1:8081')
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72 or die "Can't start memcached";
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73
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74 # Put compressed value into memcached. This requires compress_threshold to be
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75 # set and compressed value to be at least 20% less than original one.
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76
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77 my $memd = Cache::Memcached->new(servers => [ '127.0.0.1:8081' ],
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78 compress_threshold => 1);
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79 $memd->set('/', 'TEST' x 10)
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80 or die "can't put value into memcached: $!";
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81
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82 ###############################################################################
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83
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84 http_gzip_like(http_gzip_request('/'), qr/TEST/, 'memcached response gzipped');
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85 like(http_get('/'), qr/TEST/, 'memcached response gunzipped');
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86
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87 ###############################################################################