/trunk/test/collate7.test |
@@ -0,0 +1,72 @@ |
# |
# 2007 May 7 |
# |
# 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 the experimental sqlite3_create_collation_v2() |
# API. |
# |
# $Id: collate7.test,v 1.2 2008/07/12 14:52:20 drh Exp $ |
|
set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
set ::caseless_del 0 |
proc caseless_cmp {zLeft zRight} { |
string compare -nocase $zLeft $zRight |
} |
|
do_test collate7-1.1 { |
set cmd [list incr ::caseless_del] |
sqlite3_create_collation_v2 db CASELESS caseless_cmp $cmd |
set ::caseless_del |
} {0} |
do_test collate7-1.2 { |
sqlite_delete_collation db CASELESS |
set ::caseless_del |
} {1} |
do_test collate7-1.3 { |
catchsql { |
CREATE TABLE abc(a COLLATE CASELESS, b, c); |
} |
} {1 {no such collation sequence: CASELESS}} |
do_test collate7-1.4 { |
sqlite3_create_collation_v2 db CASELESS caseless_cmp {incr ::caseless_del} |
db close |
set ::caseless_del |
} {2} |
|
do_test collate7-2.1 { |
file delete -force test.db test.db-journal |
sqlite3 db test.db |
sqlite3_create_collation_v2 db CASELESS caseless_cmp {incr ::caseless_del} |
execsql { |
PRAGMA encoding='utf-16'; |
CREATE TABLE abc16(a COLLATE CASELESS, b, c); |
} db |
set ::caseless_del |
} {2} |
do_test collate7-2.2 { |
execsql { |
SELECT * FROM abc16 WHERE a < 'abc'; |
} |
set ::caseless_del |
} {2} |
do_test collate7-2.3 { |
sqlite_delete_collation db CASELESS |
set ::caseless_del |
} {3} |
do_test collate7-2.4 { |
catchsql { |
SELECT * FROM abc16 WHERE a < 'abc'; |
} |
} {1 {no such collation sequence: CASELESS}} |
|
finish_test |