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comparison proxy_next_upstream.t @ 351:3d3c8b5ea8ee

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Tests: improved proxy_next_upstream tests. A new test added to make sure that all bad backends are tried once.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 24 Oct 2013 12:21:15 +0400
parents 56157712d744
children e9064d691790
comparison
equal deleted inserted replaced
350:e102fc6db946 351:3d3c8b5ea8ee
19 ############################################################################### 19 ###############################################################################
20 20
21 select STDERR; $| = 1; 21 select STDERR; $| = 1;
22 select STDOUT; $| = 1; 22 select STDOUT; $| = 1;
23 23
24 my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(6); 24 my $t = Test::Nginx->new()->has(qw/http proxy rewrite/)->plan(7);
25 25
26 $t->write_file_expand('nginx.conf', <<'EOF'); 26 $t->write_file_expand('nginx.conf', <<'EOF');
27 27
28 %%TEST_GLOBALS%% 28 %%TEST_GLOBALS%%
29 29
38 upstream u { 38 upstream u {
39 server 127.0.0.1:8081; 39 server 127.0.0.1:8081;
40 server 127.0.0.1:8082; 40 server 127.0.0.1:8082;
41 } 41 }
42 42
43 upstream u2 {
44 server 127.0.0.1:8081;
45 server 127.0.0.1:8082;
46 }
47
43 server { 48 server {
44 listen 127.0.0.1:8080; 49 listen 127.0.0.1:8080;
45 server_name localhost; 50 server_name localhost;
46 51
47 location / { 52 location / {
48 proxy_pass http://u; 53 proxy_pass http://u;
49 proxy_next_upstream http_500 http_404; 54 proxy_next_upstream http_500 http_404;
55 }
56
57 location /all/ {
58 proxy_pass http://u2;
59 proxy_next_upstream http_500 http_404;
60 error_page 404 /all/404;
61 proxy_intercept_errors on;
62 }
63
64 location /all/404 {
65 return 200 "$upstream_addr\n";
50 } 66 }
51 } 67 }
52 68
53 server { 69 server {
54 listen 127.0.0.1:8081; 70 listen 127.0.0.1:8081;
61 return 200 "AND-THIS\n"; 77 return 200 "AND-THIS\n";
62 } 78 }
63 location /500 { 79 location /500 {
64 return 500; 80 return 500;
65 } 81 }
82
83 location /all/ {
84 return 404;
85 }
66 } 86 }
67 87
68 server { 88 server {
69 listen 127.0.0.1:8082; 89 listen 127.0.0.1:8082;
70 server_name localhost; 90 server_name localhost;
71 91
72 location / { 92 location / {
73 return 200 "TEST-OK-IF-YOU-SEE-THIS\n"; 93 return 200 "TEST-OK-IF-YOU-SEE-THIS\n";
94 }
95
96 location /all/ {
97 return 404;
74 } 98 }
75 } 99 }
76 } 100 }
77 101
78 EOF 102 EOF
99 123
100 # make sure backend switched off with http_500 124 # make sure backend switched off with http_500
101 125
102 unlike(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'down after 500'); 126 unlike(http_get('/ok') . http_get('/ok'), qr/AND-THIS/, 'down after 500');
103 127
128 # make sure all backends are tried once
129
130 like(http_get('/all/rr'),
131 qr/^127.0.0.1:808(1, 127.0.0.1:8082|2, 127.0.0.1:8081)$/mi,
132 'all tried once');
133
104 ############################################################################### 134 ###############################################################################