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annotate proxy_next_upstream.t @ 1585:bff287fbf347

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Tests: added proxy_cookie_domain/path tests with "off" parameter.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 23 Jul 2020 12:17:39 +0300
parents 882267679006
children da1325cb1c39
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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56157712d744 Tests: proxy_next_upstream 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 module, proxy_next_upstream directive.
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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;
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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(qw/http proxy rewrite/)->plan(7);
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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 daemon off;
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31
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32 events {
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33 }
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34
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35 http {
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36 %%TEST_GLOBALS_HTTP%%
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37
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38 upstream u {
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39 server 127.0.0.1:8081;
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40 server 127.0.0.1:8082;
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41 }
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42
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43 upstream u2 {
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44 server 127.0.0.1:8081;
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45 server 127.0.0.1:8082;
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46 }
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47
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48 server {
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49 listen 127.0.0.1:8080;
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50 server_name localhost;
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51
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52 location / {
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53 proxy_pass http://u;
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54 proxy_next_upstream http_500 http_404;
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55 }
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56
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57 location /all/ {
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58 proxy_pass http://u2;
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59 proxy_next_upstream http_500 http_404;
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60 error_page 404 /all/404;
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61 proxy_intercept_errors on;
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62 }
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63
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64 location /all/404 {
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65 return 200 "$upstream_addr\n";
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66 }
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67 }
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68
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69 server {
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70 listen 127.0.0.1:8081;
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71 server_name localhost;
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72
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73 location / {
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74 return 404;
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75 }
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76 location /ok {
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77 return 200 "AND-THIS\n";
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78 }
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79 location /500 {
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80 return 500;
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81 }
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82
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83 location /all/ {
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84 return 404;
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85 }
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86 }
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87
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88 server {
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89 listen 127.0.0.1:8082;
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90 server_name localhost;
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91
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92 location / {
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93 return 200 "TEST-OK-IF-YOU-SEE-THIS\n";
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94 }
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95
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96 location /all/ {
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97 return 404;
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98 }
288
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99 }
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100 }
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101
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102 EOF
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103
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104 $t->run();
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105
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106 ###############################################################################
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107
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108 my ($p1, $p2) = (port(8081), port(8082));
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109
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110 # check if both request fallback to a backend
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111 # which returns valid response
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112
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113 like(http_get('/'), qr/SEE-THIS/, 'proxy request');
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114 like(http_get('/'), qr/SEE-THIS/, 'second request');
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115
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116 # make sure backend isn't switched off after
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117 # proxy_next_upstream http_404
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118
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119 like(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'not down');
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120
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121 # next upstream on http_500
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122
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123 like(http_get('/500'), qr/SEE-THIS/, 'request 500');
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124 like(http_get('/500'), qr/SEE-THIS/, 'request 500 second');
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125
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126 # make sure backend switched off with http_500
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127
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128 unlike(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'down after 500');
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129
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130 # make sure all backends are tried once
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131
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132 like(http_get('/all/rr'),
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133 qr/^127.0.0.1:($p1, 127.0.0.1:$p2|$p2, 127.0.0.1:$p1)$/mi,
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134 'all tried once');
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135
288
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136 ###############################################################################