Mercurial > hg > nginx-tests
annotate proxy_next_upstream.t @ 288:56157712d744
Tests: proxy_next_upstream tests.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 27 May 2013 16:51:59 +0400 |
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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(6); |
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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 server { |
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44 listen 127.0.0.1:8080; |
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45 server_name localhost; |
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46 |
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47 location / { |
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48 proxy_pass http://u; |
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49 proxy_next_upstream http_500 http_404; |
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50 } |
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51 } |
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52 |
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53 server { |
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54 listen 127.0.0.1:8081; |
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55 server_name localhost; |
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56 |
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57 location / { |
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58 return 404; |
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59 } |
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60 location /ok { |
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61 return 200 "AND-THIS\n"; |
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62 } |
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63 location /500 { |
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64 return 500; |
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65 } |
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66 } |
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67 |
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68 server { |
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69 listen 127.0.0.1:8082; |
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70 server_name localhost; |
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71 |
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72 location / { |
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73 return 200 "TEST-OK-IF-YOU-SEE-THIS\n"; |
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74 } |
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75 } |
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76 } |
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77 |
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78 EOF |
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79 |
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80 $t->run(); |
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81 |
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82 ############################################################################### |
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83 |
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84 # check if both request fallback to a backend |
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85 # which returns valid response |
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86 |
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87 like(http_get('/'), qr/SEE-THIS/, 'proxy request'); |
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88 like(http_get('/'), qr/SEE-THIS/, 'second request'); |
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89 |
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90 # make sure backend isn't switched off after |
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91 # proxy_next_upstream http_404 |
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92 |
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93 like(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'not down'); |
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94 |
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95 # next upstream on http_500 |
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96 |
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97 like(http_get('/500'), qr/SEE-THIS/, 'request 500'); |
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98 like(http_get('/500'), qr/SEE-THIS/, 'request 500 second'); |
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99 |
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100 # make sure backend switched off with http_500 |
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101 |
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102 unlike(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'down after 500'); |
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103 |
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104 ############################################################################### |