Mercurial > hg > nginx-tests
annotate proxy_cache_convert_head.t @ 1427:eb1d883305ea
Tests: avoid edge cases in upstream random two test.
Unavailable servers contribute to the number of attempts, if selected,
before the balancer would fall back to the default round-robin method.
This means that it's quite possible to get server with more connections.
To facilitate with selecting two alive servers, down server was removed
from the upstream configuration at the cost of slightly worse coverage.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Thu, 10 Jan 2019 17:42:34 +0300 |
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Sergey Kandaurov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for http proxy cache with proxy_cache_convert_head directive. |
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7 |
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8 ############################################################################### |
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9 |
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10 use warnings; |
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11 use strict; |
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12 |
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13 use Test::More; |
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14 |
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15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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16 |
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17 use lib 'lib'; |
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18 use Test::Nginx; |
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19 |
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20 ############################################################################### |
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21 |
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22 select STDERR; $| = 1; |
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23 select STDOUT; $| = 1; |
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24 |
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25 my $t = Test::Nginx->new()->has(qw/http proxy cache/)->plan(8) |
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26 ->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 proxy_cache_path %%TESTDIR%%/cache levels=1:2 |
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39 keys_zone=NAME:1m; |
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40 |
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41 server { |
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42 listen 127.0.0.1:8080; |
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43 server_name localhost; |
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44 |
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45 proxy_cache NAME; |
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46 |
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47 proxy_cache_key $request_uri; |
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48 |
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49 proxy_cache_valid 200 302 2s; |
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50 |
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51 add_header X-Cache-Status $upstream_cache_status; |
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52 |
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53 location / { |
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54 proxy_pass http://127.0.0.1:8081/t.html; |
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55 proxy_cache_convert_head off; |
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56 |
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57 location /inner { |
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58 proxy_pass http://127.0.0.1:8081/t.html; |
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59 proxy_cache_convert_head on; |
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60 } |
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61 } |
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62 |
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63 location /on { |
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64 proxy_pass http://127.0.0.1:8081/t.html; |
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65 proxy_cache_convert_head on; |
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66 } |
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67 } |
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68 server { |
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69 listen 127.0.0.1:8081; |
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70 server_name localhost; |
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71 |
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72 location / { |
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73 add_header X-Method $request_method; |
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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->write_file('t.html', 'SEE-THIS'); |
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81 $t->run(); |
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82 |
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83 ############################################################################### |
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84 |
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85 like(http_get('/'), qr/X-Method: GET/, 'get'); |
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86 like(http_head('/?2'), qr/X-Method: HEAD/, 'head'); |
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87 like(http_head('/?2'), qr/HIT/, 'head cached'); |
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88 unlike(http_get('/?2'), qr/SEE-THIS/, 'get after head'); |
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89 |
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90 like(http_get('/on'), qr/X-Method: GET/, 'on - get'); |
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91 like(http_head('/on?2'), qr/X-Method: GET/, 'on - head'); |
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92 |
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93 like(http_get('/inner'), qr/X-Method: GET/, 'inner - get'); |
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94 like(http_head('/inner?2'), qr/X-Method: GET/, 'inner - head'); |
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95 |
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96 ############################################################################### |