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annotate proxy_cache_manager.t @ 1049:c65e5c0e2980

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Tests: fixed startup race in proxy_cache_manager.t. Await cache manager launch to avoid premature cache removal.
author Andrey Zelenkov <zelenkov@nginx.com>
date Wed, 05 Oct 2016 17:38:30 +0300
parents f38301fd4792
children 7cf9b3e849d2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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f38301fd4792 Tests: basic proxy cache manager tests.
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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, manager parameters.
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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 plan(skip_all => 'long test') unless $ENV{TEST_NGINX_UNSAFE};
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26
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27 my $t = Test::Nginx->new()->has(qw/http proxy cache/)
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28 ->write_file_expand('nginx.conf', <<'EOF');
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29
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30 %%TEST_GLOBALS%%
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31
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32 daemon off;
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33
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34 events {
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35 }
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36
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37 http {
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38 %%TEST_GLOBALS_HTTP%%
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39
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40 proxy_cache_path %%TESTDIR%%/cache max_size=0 keys_zone=NAME:1m
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41 manager_sleep=5 manager_files=2 manager_threshold=10;
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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://127.0.0.1:8081;
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49 proxy_cache NAME;
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50
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51 proxy_cache_valid any 1m;
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52 }
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53 }
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54
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55 server {
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56 listen 127.0.0.1:8081;
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57 server_name localhost;
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58
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59 location / { }
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60 }
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61 }
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62
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63 EOF
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64
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65 $t->write_file('t.html', 'SEE-THIS');
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66 $t->try_run('no manager params')->plan(2);
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67
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68 ###############################################################################
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69
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70 # wait for cache manager start
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71
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72 sleep 1;
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73
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74 http_get("/t.html?$_") for (1 .. 5);
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75
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76 # wait for cache manager process
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77
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78 sleep 10;
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79
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80 opendir(my $dh, $t->testdir() . '/cache');
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81 my $files = grep { ! /^\./ } readdir($dh);
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82 is($files, 3, 'manager files');
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83
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84 sleep 5;
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85
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86 opendir($dh, $t->testdir() . '/cache');
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87 $files = grep { ! /^\./ } readdir($dh);
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88 is($files, 1, 'manager sleep');
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89
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90 ###############################################################################