Mercurial > hg > nginx-tests
annotate proxy_next_upstream.t @ 952:e9064d691790
Tests: converted tests to run in parallel.
author | Andrey Zelenkov <zelenkov@nginx.com> |
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date | Tue, 21 Jun 2016 16:39:13 +0300 |
parents | 3d3c8b5ea8ee |
children | 882267679006 |
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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:%%PORT_1%%; |
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40 server 127.0.0.1:%%PORT_2%%; |
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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:%%PORT_1%%; |
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45 server 127.0.0.1:%%PORT_2%%; |
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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:%%PORT_0%%; |
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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:%%PORT_1%%; |
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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:%%PORT_2%%; |
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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 } |
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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(1), port(2)); |
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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 |
351
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Sergey Kandaurov <pluknet@nginx.com>
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130 # make sure all backends are tried once |
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131 |
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Tests: improved proxy_next_upstream tests.
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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, |
351
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134 'all tried once'); |
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135 |
288
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136 ############################################################################### |