a0ac086f15
documentation. FossilOrigin-Name: 702b137aa4f76543647e177beeb1ca2b3cd18c61021c78880e9aa8656f341d65
65 lines
1.7 KiB
Plaintext
65 lines
1.7 KiB
Plaintext
# 2017 October 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 testing the FTS3 module.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
set testprefix fts3expr5
|
|
|
|
# If SQLITE_ENABLE_FTS3 is defined, omit this file.
|
|
ifcapable !fts3 {
|
|
finish_test
|
|
return
|
|
}
|
|
|
|
install_fts3_rank_function db
|
|
do_execsql_test 1.0 {
|
|
CREATE VIRTUAL TABLE t1 USING fts3(a, b);
|
|
INSERT INTO t1 VALUES('one two', 'one');
|
|
INSERT INTO t1 VALUES('one two', 'three');
|
|
INSERT INTO t1 VALUES('one two', 'two');
|
|
}
|
|
|
|
do_execsql_test 1.1 {
|
|
SELECT * FROM t1 WHERE t1 MATCH 'one'
|
|
ORDER BY rank(matchinfo(t1), 1.0, 1.0) DESC, rowid
|
|
} {
|
|
{one two} one
|
|
{one two} three
|
|
{one two} two
|
|
}
|
|
|
|
do_execsql_test 1.2 {
|
|
SELECT * FROM t1 WHERE t1 MATCH 'two'
|
|
ORDER BY rank(matchinfo(t1), 1.0, 1.0) DESC, rowid
|
|
} {
|
|
{one two} two
|
|
{one two} one
|
|
{one two} three
|
|
}
|
|
|
|
do_catchsql_test 1.3 {
|
|
SELECT * FROM t1 ORDER BY rank(matchinfo(t1), 1.0, 1.0) DESC, rowid
|
|
} {1 {invalid matchinfo blob passed to function rank()}}
|
|
|
|
do_catchsql_test 1.4 {
|
|
SELECT * FROM t1 ORDER BY rank(x'0000000000000000') DESC, rowid
|
|
} {0 {{one two} one {one two} three {one two} two}}
|
|
|
|
do_catchsql_test 1.5 {
|
|
SELECT * FROM t1 ORDER BY rank(x'0100000001000000') DESC, rowid
|
|
} {1 {invalid matchinfo blob passed to function rank()}}
|
|
|
|
finish_test
|
|
|