3 # The author disclaims copyright to this source code. In place of
\r
4 # a legal notice, here is a blessing:
\r
6 # May you do good and not evil.
\r
7 # May you find forgiveness for yourself and forgive others.
\r
8 # May you share freely, never taking more than you give.
\r
10 #***********************************************************************
\r
11 # This file implements regression tests for SQLite library. The focus of
\r
12 # this file is testing the SQLite routines used for converting between the
\r
13 # various suported unicode encodings (UTF-8, UTF-16, UTF-16le and
\r
16 # $Id: enc4.test,v 1.0 2010/09/29 08:29:32 shaneh Exp $
\r
18 set testdir [file dirname $argv0]
\r
19 source $testdir/tester.tcl
\r
21 # If UTF16 support is disabled, ignore the tests in this file
\r
23 ifcapable {!utf16} {
\r
30 # The three unicode encodings understood by SQLite.
\r
31 set encodings [list UTF-8 UTF-16le UTF-16be]
\r
33 # initial value to use in SELECT
\r
34 set inits [list 1 1.0 1. 1e0]
\r
38 "922337203685477580792233720368547758079223372036854775807"\
\r
39 "100000000000000000000000000000000000000000000000000000000"\
\r
40 "1.0000000000000000000000000000000000000000000000000000000"\
\r
44 foreach enc $encodings {
\r
46 file delete -force test.db
\r
48 db eval "PRAGMA encoding = \"$enc\""
\r
51 db eval {PRAGMA encoding}
\r
55 foreach init $inits {
\r
57 do_test enc4-$i.$j.2 {
\r
58 set S [sqlite3_prepare_v2 db "SELECT $init+?" -1 dummy]
\r
64 for {set x 1} {$x<18} {incr x} {
\r
65 set part [expr $init + [string range $val 0 [expr $x-1]]]
\r
66 regsub {e\+0} $part {e+} part
\r
67 regsub {^1e} $part {1.0e} part
\r
69 do_test enc4-$i.$j.$k.3.$x {
\r
71 sqlite3_bind_text $S 1 $val $x
\r
73 sqlite3_column_text $S 0
\r
76 do_test enc4-$i.$j.$k.4.$x {
\r
78 sqlite3_bind_text16 $S 1 [encoding convertto unicode $val] [expr $x*2]
\r
80 sqlite3_column_text $S 0
\r
87 do_test enc4-$i.$j.5 {
\r
98 file delete -force test.db
\r
102 db eval "select 1+1."
\r
105 do_test enc4-4.2.1 {
\r
106 set S [sqlite3_prepare_v2 db "SELECT 1+1." -1 dummy]
\r
108 sqlite3_column_text $S 0
\r
111 do_test enc4-4.2.2 {
\r
112 sqlite3_finalize $S
\r
115 do_test enc4-4.3.1 {
\r
116 set S [sqlite3_prepare_v2 db "SELECT 1+?" -1 dummy]
\r
117 sqlite3_bind_text $S 1 "1." 2
\r
119 sqlite3_column_text $S 0
\r
122 do_test enc4-4.3.2 {
\r
123 sqlite3_finalize $S
\r
126 do_test enc4-4.4.1 {
\r
127 set S [sqlite3_prepare_v2 db "SELECT 1+?" -1 dummy]
\r
128 sqlite3_bind_text $S 1 "1.0" 2
\r
130 sqlite3_column_text $S 0
\r
133 do_test enc4-4.4.2 {
\r
134 sqlite3_finalize $S
\r