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comparison proxy_cache_variables.t @ 517:b2c3d509b2f9

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Tests: proxy_cache with variables.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 24 Dec 2014 14:15:30 +0300
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children 907e89fba9c3
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516:2bc470a58621 517:b2c3d509b2f9
1 #!/usr/bin/perl
2
3 # (C) Sergey Kandaurov
4 # (C) Nginx, Inc.
5
6 # Tests for http proxy cache, proxy_cache directive with variables.
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 plan(skip_all => 'win32') if $^O eq 'MSWin32';
26
27 my $t = Test::Nginx->new()->has(qw/http proxy cache/)
28 ->write_file_expand('nginx.conf', <<'EOF');
29
30 %%TEST_GLOBALS%%
31
32 daemon off;
33
34 events {
35 }
36
37 http {
38 %%TEST_GLOBALS_HTTP%%
39
40 proxy_cache_path %%TESTDIR%%/cache1 levels=1:2
41 keys_zone=NAME1:1m;
42 proxy_cache_path %%TESTDIR%%/cache2 levels=1:2
43 keys_zone=NAME2:1m;
44
45 server {
46 listen 127.0.0.1:8080;
47 server_name localhost;
48
49 location / {
50 proxy_pass http://127.0.0.1:8081;
51
52 proxy_cache $arg_c;
53
54 proxy_cache_valid any 1m;
55
56 add_header X-Cache-Status $upstream_cache_status;
57 }
58 }
59
60 server {
61 listen 127.0.0.1:8081;
62 server_name localhost;
63
64 location / {
65 }
66 }
67 }
68
69 EOF
70
71 $t->write_file('index.html', 'SEE-THIS');
72
73 $t->try_run('no proxy_cache with variables')->plan(9);
74
75 ###############################################################################
76
77 like(http_get('/?c=NAME1'), qr/MISS.*SEE-THIS/ms, 'proxy request');
78 like(http_get('/?c=NAME1'), qr/HIT.*SEE-THIS/ms, 'proxy request cached');
79
80 unlike(http_head('/?c=NAME1'), qr/SEE-THIS/, 'head request');
81
82 $t->write_file('index.html', 'SEE-THAT');
83
84 like(http_get('/?c=NAME2'), qr/MISS.*SEE-THAT/ms, 'proxy request 2');
85 like(http_get('/?c=NAME2'), qr/HIT.*SEE-THAT/ms, 'proxy request 2 cached');
86
87 # some invalid cases
88
89 like(http_get('/?c=NAME'), qr/ 500 /, 'proxy_cache unknown');
90 like(http_get('/'), qr/(?<!X-Cache).*SEE-THAT/ms, 'proxy_cache empty');
91
92 $t->write_file('index.html', 'SEE-THOSE');
93
94 like(http_get('/'), qr/SEE-THOSE/, 'proxy_cache empty - not cached');
95
96 like(`grep -F '[alert]' ${\($t->testdir())}/error.log`, qr/^$/s, 'no alerts');
97
98 ###############################################################################