# 2006 October 1

#

# 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 FTS2 module, and in particular

# the Porter stemmer.

#

# $Id: fts2d.test,v 1.1 2006/10/19 23:36:26 shess Exp $

#

set testdir [file dirname $argv0]

source $testdir/tester.tcl

# If SQLITE_ENABLE_FTS2 is defined, omit this file.

ifcapable !fts2 {

  finish_test

  return

}

do_test fts2d-1.1 {

  execsql {

    CREATE VIRTUAL TABLE t1 USING fts2(content, tokenize porter);

    INSERT INTO t1(rowid, content) VALUES(1, 'running and jumping');

    SELECT rowid FROM t1 WHERE content MATCH 'run jump';

  }

} {1}

do_test fts2d-1.2 {

  execsql {

    SELECT snippet(t1) FROM t1 WHERE t1 MATCH 'run jump';

  }

} {{<b>running</b> and <b>jumping</b>}}

do_test fts2d-1.3 {

  execsql {

    INSERT INTO t1(rowid, content) 

          VALUES(2, 'abcdefghijklmnopqrstuvwyxz');

    SELECT rowid, snippet(t1) FROM t1 WHERE t1 MATCH 'abcdefghijqrstuvwyxz'

  }

} {2 <b>abcdefghijklmnopqrstuvwyxz</b>}

do_test fts2d-1.4 {

  execsql {

    SELECT rowid, snippet(t1) FROM t1 WHERE t1 MATCH 'abcdefghijXXXXqrstuvwyxz'

  }

} {2 <b>abcdefghijklmnopqrstuvwyxz</b>}

do_test fts2d-1.5 {

  execsql {

    INSERT INTO t1(rowid, content) 

          VALUES(3, 'The value is 123456789');

    SELECT rowid, snippet(t1) FROM t1 WHERE t1 MATCH '123789'

  }

} {3 {The value is <b>123456789</b>}}

do_test fts2d-1.6 {

  execsql {

    SELECT rowid, snippet(t1) FROM t1 WHERE t1 MATCH '123000000789'

  }

} {3 {The value is <b>123456789</b>}}

finish_test