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
|
# 2006 Aug 24
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library. The
# focus of this script is testing the sqlite3_set_authorizer() API
# and related functionality.
#
# $Id: auth2.test,v 1.3 2008/07/02 13:13:53 danielk1977 Exp $
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# disable this test if the SQLITE_OMIT_AUTHORIZATION macro is
# defined during compilation.
if {[catch {db auth {}} msg]} {
finish_test
return
}
do_test auth2-1.1 {
execsql {
CREATE TABLE t1(a,b,c);
INSERT INTO t1 VALUES(1,2,3);
}
set ::flist {}
proc auth {code arg1 arg2 arg3 arg4 args} {
if {$code=="SQLITE_FUNCTION"} {
lappend ::flist $arg2
if {$arg2=="max"} {
return SQLITE_DENY
} elseif {$arg2=="min"} {
return SQLITE_IGNORE
} else {
return SQLITE_OK
}
}
return SQLITE_OK
}
db authorizer ::auth
catchsql {SELECT max(a,b,c) FROM t1}
} {1 {not authorized to use function: max}}
do_test auth2-1.2 {
set ::flist
} max
do_test auth2-1.3 {
set ::flist {}
catchsql {SELECT min(a,b,c) FROM t1}
} {0 {{}}}
do_test auth2-1.4 {
set ::flist
} min
do_test auth2-1.5 {
set ::flist {}
catchsql {SELECT coalesce(min(a,b,c),999) FROM t1}
} {0 999}
do_test auth2-1.6 {
set ::flist
} {coalesce min}
do_test auth2-1.7 {
set ::flist {}
catchsql {SELECT coalesce(a,b,c) FROM t1}
} {0 1}
do_test auth2-1.8 {
set ::flist
} coalesce
# Make sure the authorizer is not called when parsing the schema
# and when computing the result set of a view.
#
db close
sqlite3 db test.db
sqlite3 db2 test.db
proc auth {args} {
global authargs
append authargs [lrange $args 0 4]\n
return SQLITE_OK
}
db auth auth
do_test auth2-2.1 {
set ::authargs {}
db eval {
CREATE TABLE t2(x,y,z);
}
set ::authargs
} {SQLITE_INSERT sqlite_master {} main {}
SQLITE_CREATE_TABLE t2 {} main {}
SQLITE_UPDATE sqlite_master type main {}
SQLITE_UPDATE sqlite_master name main {}
SQLITE_UPDATE sqlite_master tbl_name main {}
SQLITE_UPDATE sqlite_master rootpage main {}
SQLITE_UPDATE sqlite_master sql main {}
SQLITE_READ sqlite_master ROWID main {}
}
do_test auth2-2.2 {
set ::authargs {}
db eval {
CREATE VIEW v2 AS SELECT x+y AS a, y+z AS b from t2;
}
set ::authargs
} {SQLITE_INSERT sqlite_master {} main {}
SQLITE_CREATE_VIEW v2 {} main {}
SQLITE_UPDATE sqlite_master type main {}
SQLITE_UPDATE sqlite_master name main {}
SQLITE_UPDATE sqlite_master tbl_name main {}
SQLITE_UPDATE sqlite_master rootpage main {}
SQLITE_UPDATE sqlite_master sql main {}
SQLITE_READ sqlite_master ROWID main {}
}
do_test auth2-2.3 {
set ::authargs {}
db eval {
SELECT a, b FROM v2;
}
set ::authargs
} {SQLITE_SELECT {} {} {} {}
SQLITE_READ t2 x main v2
SQLITE_READ t2 y main v2
SQLITE_READ t2 y main v2
SQLITE_READ t2 z main v2
SQLITE_READ v2 a main {}
SQLITE_READ v2 b main {}
SQLITE_SELECT {} {} {} v2
}
do_test auth2-2.4 {
db2 eval {
CREATE TABLE t3(p,q,r);
}
set ::authargs {}
db eval {
SELECT b, a FROM v2;
}
set ::authargs
} {SQLITE_SELECT {} {} {} {}
SQLITE_READ t2 x main v2
SQLITE_READ t2 y main v2
SQLITE_READ t2 y main v2
SQLITE_READ t2 z main v2
SQLITE_READ v2 b main {}
SQLITE_READ v2 a main {}
SQLITE_SELECT {} {} {} v2
SQLITE_SELECT {} {} {} {}
SQLITE_READ t2 x main v2
SQLITE_READ t2 y main v2
SQLITE_READ t2 y main v2
SQLITE_READ t2 z main v2
SQLITE_READ v2 b main {}
SQLITE_READ v2 a main {}
SQLITE_SELECT {} {} {} v2
}
db2 close
finish_test
|
