Mercurial > hg > nginx-tests
annotate upstream_hash.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> |
---|---|
date | Thu, 10 Jan 2019 17:42:34 +0300 |
parents | 766bcbb632ee |
children | 06fbf6269f38 |
rev | line source |
---|---|
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
1 #!/usr/bin/perl |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
2 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
3 # (C) Sergey Kandaurov |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
4 # (C) Nginx, Inc. |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
5 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
6 # Tests for upstream hash balancer module. |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
7 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
8 ############################################################################### |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
9 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
10 use warnings; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
11 use strict; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
12 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
13 use Test::More; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
14 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
16 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
17 use lib 'lib'; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
18 use Test::Nginx; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
19 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
20 ############################################################################### |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
21 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
22 select STDERR; $| = 1; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
23 select STDOUT; $| = 1; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
24 |
1036
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
25 my $t = Test::Nginx->new()->has(qw/http proxy rewrite upstream_hash/)->plan(13); |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
26 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
27 $t->write_file_expand('nginx.conf', <<'EOF'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
28 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
29 %%TEST_GLOBALS%% |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
30 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
31 daemon off; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
32 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
33 events { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
34 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
35 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
36 http { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
37 %%TEST_GLOBALS_HTTP%% |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
38 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
39 upstream u { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
40 hash $arg_a; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
41 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
42 server 127.0.0.1:8082; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
43 server 127.0.0.1:8083; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
44 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
45 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
46 upstream u2 { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
47 hash $arg_a; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
48 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
49 server 127.0.0.1:8083; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
50 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
51 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
52 upstream cw { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
53 hash $arg_a consistent; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
54 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
55 server 127.0.0.1:8082; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
56 server 127.0.0.1:8083 weight=10; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
57 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
58 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
59 upstream cw2 { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
60 hash $arg_a consistent; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
61 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
62 server 127.0.0.1:8083 weight=10; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
63 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
64 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
65 upstream c { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
66 hash $arg_a consistent; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
67 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
68 server 127.0.0.1:8082; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
69 server 127.0.0.1:8083; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
70 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
71 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
72 upstream c2 { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
73 hash $arg_a consistent; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
74 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
75 server 127.0.0.1:8083; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
76 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
77 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
78 upstream bad { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
79 hash $arg_a; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
80 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
81 server 127.0.0.1:8084; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
82 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
83 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
84 upstream cbad { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
85 hash $arg_a consistent; |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
86 server 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
87 server 127.0.0.1:8084; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
88 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
89 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
90 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
91 listen 127.0.0.1:8080; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
92 server_name localhost; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
93 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
94 location / { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
95 proxy_pass http://u; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
96 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
97 location /2 { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
98 proxy_pass http://u2; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
99 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
100 location /cw { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
101 proxy_pass http://cw; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
102 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
103 location /cw2 { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
104 proxy_pass http://cw2; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
105 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
106 location /c { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
107 proxy_pass http://c; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
108 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
109 location /c2 { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
110 proxy_pass http://c2; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
111 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
112 location /bad { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
113 proxy_pass http://bad; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
114 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
115 location /cbad { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
116 proxy_pass http://cbad; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
117 } |
1036
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
118 location /busy { |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
119 proxy_pass http://bad/busy; |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
120 add_header X-IP $upstream_addr always; |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
121 } |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
122 location /cbusy { |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
123 proxy_pass http://cbad/busy; |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
124 add_header X-IP $upstream_addr always; |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
125 } |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
126 location /pnu { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
127 proxy_pass http://u/; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
128 proxy_next_upstream http_502; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
129 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
130 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
131 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
132 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
133 listen 127.0.0.1:8081; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
134 listen 127.0.0.1:8082; |
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
135 listen 127.0.0.1:8083; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
136 server_name localhost; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
137 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
138 add_header X-Port $server_port; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
139 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
140 location / { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
141 return 204; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
142 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
143 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
144 location /502 { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
145 if ($server_port = %%PORT_8083%%) { |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
146 return 502; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
147 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
148 return 204; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
149 } |
1036
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
150 |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
151 location /busy { |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
152 return 444; |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
153 } |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
154 } |
457
4ceb2d12b7d2
Tests: speedup upstream_hash.t on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
411
diff
changeset
|
155 |
4ceb2d12b7d2
Tests: speedup upstream_hash.t on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
411
diff
changeset
|
156 server { |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
157 listen 127.0.0.1:8084; |
457
4ceb2d12b7d2
Tests: speedup upstream_hash.t on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
411
diff
changeset
|
158 server_name localhost; |
4ceb2d12b7d2
Tests: speedup upstream_hash.t on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
411
diff
changeset
|
159 return 444; |
4ceb2d12b7d2
Tests: speedup upstream_hash.t on win32.
Maxim Dounin <mdounin@mdounin.ru>
parents:
411
diff
changeset
|
160 } |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
161 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
162 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
163 EOF |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
164 |
568
907e89fba9c3
Tests: removed TODO and try_run() checks for legacy versions.
Sergey Kandaurov <pluknet@nginx.com>
parents:
457
diff
changeset
|
165 $t->run(); |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
166 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
167 ############################################################################### |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
168 |
974
882267679006
Tests: simplified parallel modifications in tests.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
952
diff
changeset
|
169 my ($p1, $p2, $p3) = (port(8081), port(8082), port(8083)); |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
170 |
595
6cdfd177319b
Tests: fixed typos and misspellings.
Sergey Kandaurov <pluknet@nginx.com>
parents:
568
diff
changeset
|
171 # Only requests for absent peer are moved to other peers if hash is consistent. |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
172 # Check this by comparing two upstreams with different number of peers. |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
173 |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
174 ok(!cmp_peers([iter('/', 20)], [iter('/2', 20)], $p2), 'inconsistent'); |
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
175 ok(cmp_peers([iter('/c', 20)], [iter('/c2', 20)], $p2), 'consistent'); |
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
176 ok(cmp_peers([iter('/cw', 20)], [iter('/cw2', 20)], $p2), 'consistent weight'); |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
177 |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
178 like(many('/?a=1', 10), qr/($p1|$p2|$p3): 10/, 'stable hash'); |
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
179 like(many('/c?a=1', 10), qr/($p1|$p2|$p3): 10/, 'stable hash - consistent'); |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
180 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
181 my @res = iter('/', 10); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
182 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
183 is(@res, 10, 'all hashed peers'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
184 |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
185 @res = grep { $_ != $p3 } @res; |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
186 my @res2 = iter('/502', 10); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
187 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
188 is_deeply(\@res, \@res2, 'no proxy_next_upstream'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
189 isnt(@res2, 10, 'no proxy_next_upstream peers'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
190 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
191 is(iter('/pnu/502', 10), 10, 'proxy_next_upstream peers'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
192 |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
193 @res = grep { $_ == $p1 } iter('/bad', 20); |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
194 is(@res, 20, 'all hashed peers - bad'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
195 |
952
e9064d691790
Tests: converted tests to run in parallel.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
925
diff
changeset
|
196 @res = grep { $_ == $p1 } iter('/cbad', 20); |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
197 is(@res, 20, 'all hashed peers - bad consistent'); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
198 |
1036
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
199 like(http_get('/busy'), qr/X-IP: 127.0.0.1:$p1, bad/, |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
200 'upstream name - busy'); |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
201 like(http_get('/cbusy'), qr/X-IP: 127.0.0.1:$p1, cbad/, |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
202 'upstream name - busy consistent'); |
38ed3dda3279
Tests: $upstream_addr tests in hash module with no live upstream.
Sergey Kandaurov <pluknet@nginx.com>
parents:
974
diff
changeset
|
203 |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
204 ############################################################################### |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
205 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
206 # Returns true if two arrays follow consistency, i.e., they may only differ |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
207 # by @args present in $p, but absent in $p2, for the same indices. |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
208 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
209 sub cmp_peers { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
210 my ($p, $p2, @args) = @_; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
211 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
212 for my $i (0 .. $#$p) { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
213 next if @{$p}[$i] == @{$p2}[$i]; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
214 next if (grep $_ == @{$p}[$i], @args); |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
215 return 0; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
216 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
217 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
218 return 1; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
219 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
220 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
221 # series of requests, each with unique hash key |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
222 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
223 sub iter { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
224 my ($uri, $count) = @_; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
225 my @res; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
226 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
227 for my $i (1 .. $count) { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
228 if (http_get("$uri/?a=$i") =~ /X-Port: (\d+)/) { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
229 push @res, $1 if defined $1; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
230 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
231 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
232 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
233 return @res; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
234 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
235 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
236 sub many { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
237 my ($uri, $count) = @_; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
238 my %ports; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
239 |
925
6bb1f2ccd386
Tests: removed unused variables.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
595
diff
changeset
|
240 for (1 .. $count) { |
411
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
241 if (http_get($uri) =~ /X-Port: (\d+)/) { |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
242 $ports{$1} = 0 unless defined $ports{$1}; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
243 $ports{$1}++; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
244 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
245 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
246 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
247 return join ', ', map { $_ . ": " . $ports{$_} } sort keys %ports; |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
248 } |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
249 |
17c5a1cc8757
Tests: upstream hash tests.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff
changeset
|
250 ############################################################################### |