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
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
use strict;
use warnings FATAL => 'all';
use Apache::Test;
use Apache::TestRequest;
use Apache::TestUtil;
##
## mod_session tests
##
# Code, session data, dirty, expiry, content.
my $checks_per_test = 5;
# Session, API, Encoding, SessionEnv, SessionHeader, SessionMaxAge,
# SessionExpiryUpdateInterval, SessionInclude/Exclude.
my $num_tests = 2 + 4 + 5 + 2 + 1 + 4 + 7 + 3;
my @todo = (
# Session writable after decode failure - PR 58171
53, 54,
# Session writable after expired - PR 56052
88, 89
);
# Until the fix for PR 57300 is backported, sessions are always saved.
if (!have_min_apache_version('2.4.41')) {
my @todo_backport = ( 8, 18, 38, 43, 48, 58, 63, 133 );
push(@todo, @todo_backport);
}
plan tests => $num_tests * $checks_per_test,
todo => \@todo,
need need_module('session'),
need_min_apache_version('2.3.0');
# APR time is in microseconds.
use constant APR_TIME_PER_SEC => 1000000;
# Don't use math ops, the result is too big for 32 Bit Perl
# Use adding of trailing "0"s instead
sub expiry_from_seconds
{
my $seconds = shift;
return $seconds . "0" x (length(APR_TIME_PER_SEC) - 1);
}
# check_result(name, res, session, dirty, expiry, response)
sub check_result
{
my $name = shift;
my $res = shift;
my $session = shift // '(none)';
my $dirty = shift // 0;
my $expiry = shift // 0;
my $response = shift // '';
ok t_cmp($res->code, 200, "response code ($name)");
my $gotSession = $res->header('X-Test-Session') // '(none)';
my $sessionData = $gotSession;
if ($gotSession =~ /^(?:(.+)&)?expiry=([0-9]+)(?:&(.*))?$/i) {
# Don't use math ops, $2 is too big for 32 Bit Perl
# Use stripping of trailing "0"s instead
my $gotExpiry = substr($2, 0, -1 * (length(APR_TIME_PER_SEC) - 1));
t_debug "expiry of $gotExpiry ($name)";
ok $expiry && time() < $gotExpiry;
# Combine the remaining data (if there is any) without the expiry.
$sessionData = join('&', grep(defined, ($1, $3)));
}
else {
t_debug "no expiry ($name)";
ok !$expiry;
}
ok t_cmp($sessionData, $session, "session header ($name)");
my $got = $res->header('X-Test-Session-Dirty') // 0;
ok t_cmp($got, $dirty, "session dirty ($name)");
$got = $res->content;
chomp($got);
ok t_cmp($got, $response, "body ($name)");
return $gotSession;
}
# check_get(name, path, session, dirty, expiry, response)
sub check_get
{
my $name = shift;
my $path = shift;
t_debug "$name: GET $path";
my $res = GET "/sessiontest$path";
return check_result $name, $res, @_;
}
# check_post(name, path, data, session, dirty, expiry, response)
sub check_post
{
my $name = shift;
my $path = shift;
my $data = shift;
t_debug "$name: POST $path";
my $res = POST "/sessiontest$path", content => $data;
return check_result $name, $res, @_;
}
# check_custom(name, result, session, dirty, expiry, response)
sub check_custom
{
my $name = shift;
my $res = shift;
t_debug "$name";
return check_result $name, $res, @_;
}
my $session = 'test=value';
my $encoded_prefix = 'TestEncoded:';
my $encoded_session = $encoded_prefix . $session;
my $create_session = 'action=set&name=test&value=value';
my $read_session = 'action=get&name=test';
# Session directive
check_post 'Cannot write session when off', '/', $create_session;
check_get 'New empty session is not saved', '/on';
# API optional functions
check_post 'Set session', '/on', $create_session, $session, 1;
check_post 'Get session', "/on?$session", $read_session,
undef, 0, 0, 'value';
check_post 'Delete session', "/on?$session", 'action=set&name=test', '', 1;
check_post 'Edit session', "/on?$session", 'action=set&name=test&value=',
'test=', 1;
# Encoding hooks
check_post 'Encode session', '/on/encode', $create_session,
$encoded_session, 1;
check_post 'Decode session', "/on/encode?$encoded_session", $read_session,
undef, 0, 0, 'value';
check_get 'Custom decoder failure', "/on/encode?$session";
check_get 'Identity decoder failure', "/on?&=test";
check_post 'Session writable after decode failure', "/on/encode?$session",
$create_session, $encoded_session, 1;
# SessionEnv directive - requires mod_include
if (have_module('include')) {
check_custom 'SessionEnv Off', GET("/modules/session/env.shtml?$session"),
undef, 0, 0, '(none)';
check_get 'SessionEnv On', "/on/env/on/env.shtml?$session",
undef, 0, 0, $session;
}
else {
for (1 .. 2 * $checks_per_test) {
skip "SessionEnv tests require mod_include", 1;
}
}
# SessionHeader directive
check_custom 'SessionHeader', GET("/sessiontest/on?$session&another=1",
'X-Test-Session-Override' => 'another=5&last=7'),
"$session&another=5&last=7", 1;
# SessionMaxAge directive
my $future_expiry = expiry_from_seconds(time() + 200);
check_get 'SessionMaxAge adds expiry', "/on/expire?$session", $session, 0, 1;
check_get 'Discard expired session', "/on/expire?$session&expiry=1", '', 0, 1;
check_get 'Keep non-expired session',
"/on/expire?$session&expiry=$future_expiry", $session, 0, 1;
check_post 'Session writable after expired', '/on/expire?expiry=1',
$create_session, $session, 1, 1;
# SessionExpiryUpdateInterval directive - new in 2.4.41
if (have_module('version') && have_min_apache_version('2.4.41')) {
my $max_expiry = expiry_from_seconds(time() + 100);
my $threshold_expiry = expiry_from_seconds(time() + 40);
check_get 'SessionExpiryUpdateInterval off by default',
"/on/expire?$session&expiry=$max_expiry", $session, 0, 1;
check_get 'SessionExpiryUpdateInterval skips save',
"/on/expire/cache?$session&expiry=$max_expiry";
check_post 'Session readable when save skipped',
"/on/expire/cache?$session&expiry=$max_expiry", $read_session,
undef, 0, 0, 'value';
check_post 'Dirty overrides SessionExpiryUpdateInterval',
"/on/expire/cache?$session&expiry=$max_expiry", $create_session,
$session, 1, 1;
check_get 'Old session always updates expiry',
"/on/expire/cache?$session&expiry=$threshold_expiry", $session, 0, 1;
check_get 'New empty session with expiry not saved', "/on/expire/cache";
check_post 'Can create session with SessionExpiryUpdateInterval',
"/on/expire/cache", $create_session, $session, 1, 1;
}
else {
for (1 .. 7 * $checks_per_test) {
skip "SessionExpiryUpdateInterval tests require backporting";
}
}
# SessionInclude/Exclude directives
check_post 'Cannot write session when not included',
"/on/include?$session", $create_session;
check_post 'Can read session when included',
"/on/include/yes?$session", $read_session, undef, 0, 0, 'value';
check_post 'SessionExclude overrides SessionInclude',
"/on/include/yes/no?$session", $create_session;
|
