wasCSharpSQLite – Blame information for rev 1

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1 office 1 # 2007 May 15
2 #
3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
5 #
6 # May you do good and not evil.
7 # May you find forgiveness for yourself and forgive others.
8 # May you share freely, never taking more than you give.
9 #
10 #***********************************************************************
11 # This file implements regression tests for SQLite library.
12 #
13 # This file checks to make sure SQLite is able to gracefully
14 # handle malformed UTF-8.
15 #
16 # $Id: badutf.test,v 1.2 2007/09/12 17:01:45 danielk1977 Exp $
17  
18 set testdir [file dirname $argv0]
19 source $testdir/tester.tcl
20  
21 do_test badutf-1.1 {
22 db eval {PRAGMA encoding=UTF8}
23 sqlite3_exec db {SELECT hex('%80') AS x}
24 } {0 {x 80}}
25 do_test badutf-1.2 {
26 sqlite3_exec db {SELECT hex('%81') AS x}
27 } {0 {x 81}}
28 do_test badutf-1.3 {
29 sqlite3_exec db {SELECT hex('%bf') AS x}
30 } {0 {x BF}}
31 do_test badutf-1.4 {
32 sqlite3_exec db {SELECT hex('%c0') AS x}
33 } {0 {x C0}}
34 do_test badutf-1.5 {
35 sqlite3_exec db {SELECT hex('%e0') AS x}
36 } {0 {x E0}}
37 do_test badutf-1.6 {
38 sqlite3_exec db {SELECT hex('%f0') AS x}
39 } {0 {x F0}}
40 do_test badutf-1.7 {
41 sqlite3_exec db {SELECT hex('%ff') AS x}
42 } {0 {x FF}}
43  
44 sqlite3 db2 {}
45 ifcapable utf16 {
46 do_test badutf-1.10 {
47 db2 eval {PRAGMA encoding=UTF16be}
48 sqlite3_exec db2 {SELECT hex('%80') AS x}
49 } {0 {x 0080}}
50 do_test badutf-1.11 {
51 sqlite3_exec db2 {SELECT hex('%81') AS x}
52 } {0 {x 0081}}
53 do_test badutf-1.12 {
54 sqlite3_exec db2 {SELECT hex('%bf') AS x}
55 } {0 {x 00BF}}
56 do_test badutf-1.13 {
57 sqlite3_exec db2 {SELECT hex('%c0') AS x}
58 } {0 {x FFFD}}
59 do_test badutf-1.14 {
60 sqlite3_exec db2 {SELECT hex('%c1') AS x}
61 } {0 {x FFFD}}
62 do_test badutf-1.15 {
63 sqlite3_exec db2 {SELECT hex('%c0%bf') AS x}
64 } {0 {x FFFD}}
65 do_test badutf-1.16 {
66 sqlite3_exec db2 {SELECT hex('%c1%bf') AS x}
67 } {0 {x FFFD}}
68 do_test badutf-1.17 {
69 sqlite3_exec db2 {SELECT hex('%c3%bf') AS x}
70 } {0 {x 00FF}}
71 do_test badutf-1.18 {
72 sqlite3_exec db2 {SELECT hex('%e0') AS x}
73 } {0 {x FFFD}}
74 do_test badutf-1.19 {
75 sqlite3_exec db2 {SELECT hex('%f0') AS x}
76 } {0 {x FFFD}}
77 do_test badutf-1.20 {
78 sqlite3_exec db2 {SELECT hex('%ff') AS x}
79 } {0 {x FFFD}}
80 }
81  
82  
83 ifcapable bloblit {
84 do_test badutf-2.1 {
85 sqlite3_exec db {SELECT '%80'=CAST(x'80' AS text) AS x}
86 } {0 {x 1}}
87 do_test badutf-2.2 {
88 sqlite3_exec db {SELECT CAST('%80' AS blob)=x'80' AS x}
89 } {0 {x 1}}
90 }
91  
92 do_test badutf-3.1 {
93 sqlite3_exec db {SELECT length('%80') AS x}
94 } {0 {x 1}}
95 do_test badutf-3.2 {
96 sqlite3_exec db {SELECT length('%61%62%63') AS x}
97 } {0 {x 3}}
98 do_test badutf-3.3 {
99 sqlite3_exec db {SELECT length('%7f%80%81') AS x}
100 } {0 {x 3}}
101 do_test badutf-3.4 {
102 sqlite3_exec db {SELECT length('%61%c0') AS x}
103 } {0 {x 2}}
104 do_test badutf-3.5 {
105 sqlite3_exec db {SELECT length('%61%c0%80%80%80%80%80%80%80%80%80%80') AS x}
106 } {0 {x 2}}
107 do_test badutf-3.6 {
108 sqlite3_exec db {SELECT length('%c0%80%80%80%80%80%80%80%80%80%80') AS x}
109 } {0 {x 1}}
110 do_test badutf-3.7 {
111 sqlite3_exec db {SELECT length('%80%80%80%80%80%80%80%80%80%80') AS x}
112 } {0 {x 10}}
113 do_test badutf-3.8 {
114 sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%80') AS x}
115 } {0 {x 6}}
116 do_test badutf-3.9 {
117 sqlite3_exec db {SELECT length('%80%80%80%80%80%f0%80%80%80%ff') AS x}
118 } {0 {x 7}}
119  
120 do_test badutf-4.1 {
121 sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x}
122 } {0 {x F0}}
123 do_test badutf-4.2 {
124 sqlite3_exec db {SELECT hex(ltrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x}
125 } {0 {x F0808080FF}}
126 do_test badutf-4.3 {
127 sqlite3_exec db {SELECT hex(rtrim('%80%80%80%f0%80%80%80%ff','%80%ff')) AS x}
128 } {0 {x 808080F0}}
129 do_test badutf-4.4 {
130 sqlite3_exec db {SELECT hex(trim('%80%80%80%f0%80%80%80%ff','%ff%80')) AS x}
131 } {0 {x 808080F0808080FF}}
132 do_test badutf-4.5 {
133 sqlite3_exec db {SELECT hex(trim('%ff%80%80%f0%80%80%80%ff','%ff%80')) AS x}
134 } {0 {x 80F0808080FF}}
135 do_test badutf-4.6 {
136 sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80')) AS x}
137 } {0 {x F0808080FF}}
138 do_test badutf-4.7 {
139 sqlite3_exec db {SELECT hex(trim('%ff%80%f0%80%80%80%ff','%ff%80%80')) AS x}
140 } {0 {x FF80F0808080FF}}
141  
142 db2 close
143 finish_test