1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
#!/usr/bin/env perl
BEGIN {
# add current source dir to the include-path
# we need this for make distcheck
(my $srcdir = $0) =~ s,/[^/]+$,/,;
unshift @INC, $srcdir;
}
use strict;
use IO::Socket;
use Test::More tests => 21;
use LightyTest;
my $tf_proxy = LightyTest->new();
my $tf_backend1 = LightyTest->new();
my $tf_backend2 = LightyTest->new();
my $t;
## we need two procs
## 1. the real webserver
## 2. the proxy server
SKIP: {
skip "disabled for now", 21;
$tf_proxy->{PORT} = 2048;
$tf_proxy->{CONFIGFILE} = 'proxy.conf';
$tf_proxy->{LIGHTTPD_PIDFILE} = $tf_proxy->{SRCDIR}.'/tmp/lighttpd/lighttpd-proxy.pid';
$tf_backend1->{PORT} = 2050;
$tf_backend1->{CONFIGFILE} = 'proxy-backend-1.conf';
$tf_backend1->{LIGHTTPD_PIDFILE} = $tf_backend1->{SRCDIR}.'/tmp/lighttpd/lighttpd-backend-1.pid';
$tf_backend2->{PORT} = 2051;
$tf_backend2->{CONFIGFILE} = 'proxy-backend-2.conf';
$tf_backend2->{LIGHTTPD_PIDFILE} = $tf_backend2->{SRCDIR}.'/tmp/lighttpd/lighttpd-backend-2.pid';
ok($tf_backend1->start_proc == 0, "Starting lighttpd") or die();
ok($tf_proxy->start_proc == 0, "Starting lighttpd as proxy") or die();
sleep(1);
$t->{REQUEST} = ( <<EOF
GET /index.html HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200 } ];
ok($tf_proxy->handle_http($t) == 0, 'valid request');
$t->{REQUEST} = ( <<EOF
GET /index.html HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 200, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'drop Server from real server');
$t->{REQUEST} = ( <<EOF
GET /balance-rr/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance rr - one backend');
$t->{REQUEST} = ( <<EOF
GET /balance-rr/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance rr - one host down, failover');
$t->{REQUEST} = ( <<EOF
GET /balance-fair/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance fair - one backend');
## backend 2 starting
ok($tf_backend2->start_proc == 0, "Starting second proxy backend") or die();
$t->{REQUEST} = ( <<EOF
GET /balance-rr/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance rr - lb, backend 1');
$t->{REQUEST} = ( <<EOF
GET /balance-rr/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance rr - lb, backend 2');
$t->{REQUEST} = ( <<EOF
GET /balance-hash/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance hash - lb, backend 1');
$t->{REQUEST} = ( <<EOF
GET /balance-hash/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-1' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance hash - lb, backend 1 - same URL');
$t->{REQUEST} = ( <<EOF
GET /balance-hash/bar HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance hash - lb, backend 2');
$t->{REQUEST} = ( <<EOF
GET /balance-hash/bar HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance hash - lb, backend 2 - same URL');
## backend 1 stopping, failover
ok($tf_backend1->stop_proc == 0, "Stopping backend 1");
$t->{REQUEST} = ( <<EOF
GET /balance-hash/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance hash - failover to backend 2');
$t->{REQUEST} = ( <<EOF
GET /balance-hash/bar HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance hash - failover to backend 2 - same URL');
$t->{REQUEST} = ( <<EOF
GET /balance-rr/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance rr - failover to backend 2');
$t->{REQUEST} = ( <<EOF
GET /balance-fair/foo HTTP/1.0
Host: www.example.org
EOF
);
$t->{RESPONSE} = [ { 'HTTP-Protocol' => 'HTTP/1.0', 'HTTP-Status' => 404, 'Server' => 'proxy-backend-2' } ];
ok($tf_proxy->handle_http($t) == 0, 'balance fair - failover to backend 2');
ok($tf_backend2->stop_proc == 0, "Stopping lighttpd");
ok($tf_proxy->stop_proc == 0, "Stopping lighttpd proxy");
}
|
