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libsql/libsql-sqlite3/test/fts4umlaut.test
2023-10-16 13:58:16 +02:00

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# 2018 December 3
#
# 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 FTS5 module.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix fts4umlaut
ifcapable !fts3 {
finish_test
return
}
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE t1 USING fts4(x, tokenize=unicode61);
CREATE VIRTUAL TABLE t2 USING fts4(
x,
tokenize=unicode61 "remove_diacritics=2"
);
}
foreach {tn q res1 res2} {
1 "Hà Nội" 0 1
2 "Hà Noi" 1 1
3 "Ha Noi" 1 1
4 "Ha N\u1ed9i" 0 1
5 "Ha N\u006fi" 1 1
6 "Ha N\u006f\u0302i" 1 1
7 "Ha N\u006f\u0323\u0302i" 1 1
} {
do_execsql_test 1.$tn.1 {
DELETE FROM t1;
INSERT INTO t1(rowid, x) VALUES (1, 'Ha Noi');
SELECT count(*) FROM t1 WHERE t1 MATCH $q
} $res1
do_execsql_test 1.$tn.2 {
DELETE FROM t1;
INSERT INTO t1(rowid, x) VALUES (1, $q);
SELECT count(*) FROM t1 WHERE t1 MATCH 'Ha Noi'
} $res1
do_execsql_test 1.$tn.3 {
DELETE FROM t2;
INSERT INTO t2(rowid, x) VALUES (1, 'Ha Noi');
SELECT count(*) FROM t2 WHERE t2 MATCH $q
} $res2
do_execsql_test 1.$tn.4 {
DELETE FROM t2;
INSERT INTO t2(rowid, x) VALUES (1, $q);
SELECT count(*) FROM t2 WHERE t2 MATCH 'Ha Noi'
} $res2
}
finish_test