Mercurial > hg > nginx-tests

annotate not_modified_proxy.t @ 540:481d705b8610

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Tests: SSL support in mail backends. Socket is now embedded into every mail module. Socket methods are wrapped where appropriate. The new "SSL" extra flag specifies to accept connection over SSL.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 03 Apr 2015 00:11:38 +0300
parents f5f2a66853a9
children 907e89fba9c3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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861e6cad6299 Tests: tests for not modified filter with proxy.
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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 not modified filter module and it's interaction with proxy.
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6 #
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7 # Notably, requests which are proxied should be skipped (that is, if
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8 # a backend returned 200, we should pass 200 to a client without any
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9 # attempts to handle conditional headers in the request), but responses
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10 # from cache should be handled.
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11
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12 ###############################################################################
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13
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14 use warnings;
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15 use strict;
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16
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17 use Test::More;
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18
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19 BEGIN { use FindBin; chdir($FindBin::Bin); }
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20
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21 use lib 'lib';
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22 use Test::Nginx;
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23
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24 ###############################################################################
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25
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26 select STDERR; $| = 1;
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27 select STDOUT; $| = 1;
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28
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29 plan(skip_all => 'win32') if $^O eq 'MSWin32';
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30
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31 my $t = Test::Nginx->new()->has(qw/http proxy cache/)->plan(9)
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32 ->write_file_expand('nginx.conf', <<'EOF');
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33
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34 %%TEST_GLOBALS%%
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35
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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 proxy_cache_path %%TESTDIR%%/cache keys_zone=one:1m;
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45
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46 proxy_set_header If-Modified-Since "";
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47 proxy_set_header If-None-Match "";
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48
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49 server {
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50 listen 127.0.0.1:8080;
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51 server_name localhost;
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52
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53 location / {
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54 }
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55
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56 location /etag {
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57 add_header Last-Modified "";
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58 }
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59
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60 location /proxy/ {
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61 proxy_pass http://127.0.0.1:8080/;
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62 }
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63
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64 location /cache/ {
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65 proxy_pass http://127.0.0.1:8080/;
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66 proxy_cache one;
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67 proxy_cache_valid 200 1y;
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68 }
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69 }
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70 }
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71
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72 EOF
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73
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74 $t->write_file('t', '');
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75 $t->write_file('etag', '');
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76
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77 $t->run();
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78
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79 ###############################################################################
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80
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81 my ($t1, $lm, $etag);
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82
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83 $t1 = http_get('/cache/t');
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84 $t1 =~ /Last-Modified: (.*)/; $lm = $1;
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85 $t1 =~ /ETag: (.*)/; $etag = $1;
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86
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87 like(http_get_ims('/t', $lm), qr/ 304 /, 'if-modified-since');
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88 like(http_get_ims('/proxy/t', $lm), qr/ 200 /, 'ims proxy ignored');
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89 like(http_get_ims('/cache/t', $lm), qr/ 304 /, 'ims from cache');
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90
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91 like(http_get_inm('/t', $etag), qr/ 304 /, 'if-none-match');
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92 like(http_get_inm('/proxy/t', $etag), qr/ 200 /, 'inm proxy ignored');
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93 like(http_get_inm('/cache/t', $etag), qr/ 304 /, 'inm from cache');
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94
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95 # backend response with ETag only, no Last-Modified
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96
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97 $t1 = http_get('/cache/etag');
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98 $t1 =~ /ETag: (.*)/; $etag = $1;
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99
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100 like(http_get_inm('/etag', $etag), qr/ 304 /, 'if-none-match etag only');
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101 like(http_get_inm('/proxy/etag', $etag), qr/ 200 /, 'inm etag proxy ignored');
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102
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103 TODO: {
419
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104 local $TODO = 'not yet' unless $t->has_version('1.7.3');
418
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105
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106 like(http_get_inm('/cache/etag', $etag), qr/ 304 /, 'inm etag from cache');
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107
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108 }
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109
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110 ###############################################################################
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111
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112 sub http_get_ims {
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113 my ($url, $ims) = @_;
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114 return http(<<EOF);
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115 GET $url HTTP/1.0
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116 Host: localhost
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117 If-Modified-Since: $ims
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118
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119 EOF
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120 }
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121
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122 sub http_get_inm {
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123 my ($url, $inm) = @_;
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124 return http(<<EOF);
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125 GET $url HTTP/1.0
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126 Host: localhost
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127 If-None-Match: $inm
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128
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129 EOF
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130 }
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131
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132 ###############################################################################