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comparison proxy_cache_min_free.t @ 1576:8177323823d6

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Tests: proxy_cache_path with min_free parameter.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 18 Jun 2020 12:42:01 +0300
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children 5ac6efbe5552
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1575:577e72267fec 1576:8177323823d6
1 #!/usr/bin/perl
2
3 # (C) Sergey Kandaurov
4 # (C) Nginx, Inc.
5
6 # Tests for http proxy cache, min_free parameter.
7
8 ###############################################################################
9
10 use warnings;
11 use strict;
12
13 use Test::More;
14
15 BEGIN { use FindBin; chdir($FindBin::Bin); }
16
17 use lib 'lib';
18 use Test::Nginx;
19
20 ###############################################################################
21
22 select STDERR; $| = 1;
23 select STDOUT; $| = 1;
24
25 my $t = Test::Nginx->new()->has(qw/http proxy cache/)
26 ->write_file_expand('nginx.conf', <<'EOF');
27
28 %%TEST_GLOBALS%%
29
30 daemon off;
31
32 events {
33 }
34
35 http {
36 %%TEST_GLOBALS_HTTP%%
37
38 proxy_cache_path %%TESTDIR%%/cache levels=1:2 min_free=4k
39 keys_zone=NAME:1m;
40
41 server {
42 listen 127.0.0.1:8080;
43 server_name localhost;
44
45 location / {
46 proxy_pass http://127.0.0.1:8081;
47
48 proxy_cache NAME;
49
50 proxy_cache_valid any 1m;
51
52 add_header X-Cache-Status $upstream_cache_status;
53 }
54 }
55
56 server {
57 listen 127.0.0.1:8081;
58 server_name localhost;
59
60 location / { }
61 }
62 }
63
64 EOF
65
66 $t->write_file('t.html', 'SEE-THIS');
67 $t->try_run('no proxy_cache_path min_free')->plan(2);
68
69 ###############################################################################
70
71 like(http_get('/t.html'), qr/SEE-THIS/, 'proxy request');
72
73 $t->write_file('t.html', 'NOOP');
74 like(http_get('/t.html'), qr/SEE-THIS/, 'proxy request cached');
75
76 ###############################################################################