# 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