sqlite/test/fts1m.test
shess 9f8a4b43ef Apply change 4095 to fts1. Fix snippet generation when the left-most
column of an fts table is used in the MATCH clause. Fix for ticket
#2429. (CVS 4181)

FossilOrigin-Name: c2ba3cc0f7ac9f5dfe5ffb554f9a1cd96b28335a
2007-07-25 00:25:20 +00:00

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# 2007 July 27
#
# 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 FTS1 module, specifically snippet
# generation. Extracted from fts2o.test.
#
# $Id: fts1m.test,v 1.1 2007/07/25 00:25:20 shess Exp $
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
# If SQLITE_ENABLE_FTS1 is not defined, omit this file.
ifcapable !fts1 {
finish_test
return
}
#---------------------------------------------------------------------
# These tests, fts1m-1.*, test that ticket #2429 is fixed.
#
db eval {
CREATE VIRTUAL TABLE t1 USING fts1(a, b, c);
INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
}
do_test fts1m-1.1 {
execsql {
SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four';
}
} {1 {one <b>four</b> two}}
do_test fts1m-1.2 {
execsql {
SELECT rowid, snippet(t1) FROM t1 WHERE b MATCH 'four';
}
} {1 {one <b>four</b>}}
do_test fts1m-1.3 {
execsql {
SELECT rowid, snippet(t1) FROM t1 WHERE a MATCH 'four';
}
} {1 {one three <b>four</b>}}
finish_test