Mercurial > hg > nginx-tests

annotate proxy-cache.t @ 120:598b758c68a9

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Tests: empty cached responses partially fixed in 0.8.31. Fix doesn't address duplicate final chunks though, and I believe the fix is generally wrong. While it's probably ok to return non-gzipped empty response instead of gzipped one in 'empty get stale' test - addition filter will be clearly broken. So mark this test as broken instead of changing it.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 24 Dec 2009 16:54:43 +0300
parents 1c0ec30614c6
children 8ac1faaddd2c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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3afbba94c8eb Tests: basic proxy_cache 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 # Tests for http proxy cache.
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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 my $t = Test::Nginx->new()->has('gzip')->has('cache')->plan(9);
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25
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26 $t->write_file_expand('nginx.conf', <<'EOF');
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27
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28 %%TEST_GLOBALS%%
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29
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30 master_process off;
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31 daemon off;
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32
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33 events {
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34 }
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35
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36 http {
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37 %%TEST_GLOBALS_HTTP%%
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38
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39 proxy_cache_path %%TESTDIR%%/cache levels=1:2
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40 keys_zone=NAME:10m;
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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
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46 gzip on;
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47 gzip_min_length 0;
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48
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49 location / {
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50 proxy_pass http://127.0.0.1:8081;
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51
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52 proxy_cache NAME;
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53
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54 proxy_cache_valid 200 302 1s;
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55 proxy_cache_valid 301 1d;
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56 proxy_cache_valid any 1m;
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57
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58 proxy_cache_min_uses 1;
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59
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60 proxy_cache_use_stale error timeout invalid_header http_500
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61 http_404;
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62 }
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63 }
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64 server {
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65 listen 127.0.0.1:8081;
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66 server_name localhost;
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67
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68 location / {
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69 }
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70 }
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71 }
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72
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73 EOF
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74
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75 $t->write_file('t.html', 'SEE-THIS');
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76 $t->write_file('t2.html', 'SEE-THIS');
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77 $t->write_file('empty.html', '');
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78 $t->run();
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79
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80 ###############################################################################
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81
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82 like(http_get('/t.html'), qr/SEE-THIS/, 'proxy request');
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83
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84 $t->write_file('t.html', 'NOOP');
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85 like(http_get('/t.html'), qr/SEE-THIS/, 'proxy request cached');
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86
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87 unlike(http_head('/t2.html'), qr/SEE-THIS/, 'head request');
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88 like(http_get('/t2.html'), qr/SEE-THIS/, 'get after head');
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89 unlike(http_head('/t2.html'), qr/SEE-THIS/, 'head after get');
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91 like(http_get('/empty.html'), qr/HTTP/, 'empty get first');
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92 like(http_get('/empty.html'), qr/HTTP/, 'empty get second');
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93
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94 {
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95 local $TODO = 'not fixed yet';
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96
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97 sleep(2);
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98 unlink $t->testdir() . '/t.html';
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99 like(http_gzip_request('/t.html'),
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100 qr/HTTP.*1c\x0d\x0a.{28}\x0d\x0a0\x0d\x0a\x0d\x0a\z/s,
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101 'non-empty get stale');
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102 }
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103
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104 {
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105 local $TODO = 'broken in 0.8.31';
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106
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107 unlink $t->testdir() . '/empty.html';
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108 like(http_gzip_request('/empty.html'),
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109 qr/HTTP.*14\x0d\x0a.{20}\x0d\x0a0\x0d\x0a\x0d\x0a\z/s,
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110 'empty get stale');
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111 }
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112
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113 ###############################################################################