sl@0: # 2007 June 20
sl@0: #
sl@0: # The author disclaims copyright to this source code.  In place of
sl@0: # a legal notice, here is a blessing:
sl@0: #
sl@0: #    May you do good and not evil.
sl@0: #    May you find forgiveness for yourself and forgive others.
sl@0: #    May you share freely, never taking more than you give.
sl@0: #
sl@0: #*************************************************************************
sl@0: # This file implements regression tests for SQLite library.  The
sl@0: # focus of this script is testing the FTS3 module.
sl@0: #
sl@0: # $Id: fts3ao.test,v 1.1 2007/08/20 17:38:42 shess Exp $
sl@0: #
sl@0: 
sl@0: set testdir [file dirname $argv0]
sl@0: source $testdir/tester.tcl
sl@0: 
sl@0: # If SQLITE_ENABLE_FTS3 is not defined, omit this file.
sl@0: ifcapable !fts3 {
sl@0:   finish_test
sl@0:   return
sl@0: }
sl@0: 
sl@0: #---------------------------------------------------------------------
sl@0: # These tests, fts3ao-1.*, test that ticket #2429 is fixed.
sl@0: #
sl@0: db eval {
sl@0:   CREATE VIRTUAL TABLE t1 USING fts3(a, b, c);
sl@0:   INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
sl@0: }
sl@0: do_test fts3ao-1.1 {
sl@0:   execsql {
sl@0:     SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four';
sl@0:   }
sl@0: } {1 {one <b>four</b> two}}
sl@0: do_test fts3ao-1.2 {
sl@0:   execsql {
sl@0:     SELECT rowid, snippet(t1) FROM t1 WHERE b MATCH 'four';
sl@0:   }
sl@0: } {1 {one <b>four</b>}}
sl@0: do_test fts3ao-1.3 {
sl@0:   execsql {
sl@0:     SELECT rowid, snippet(t1) FROM t1 WHERE a MATCH 'four';
sl@0:   }
sl@0: } {1 {one three <b>four</b>}}
sl@0: 
sl@0: #---------------------------------------------------------------------
sl@0: # Test that it is possible to rename an fts3 table.
sl@0: #
sl@0: do_test fts3ao-2.1 {
sl@0:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
sl@0: } {t1 t1_content t1_segments t1_segdir}
sl@0: do_test fts3ao-2.2 {
sl@0:   execsql { ALTER TABLE t1 RENAME to fts_t1; }
sl@0: } {}
sl@0: do_test fts3ao-2.3 {
sl@0:   execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
sl@0: } {1 {one three <b>four</b>}}
sl@0: do_test fts3ao-2.4 {
sl@0:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
sl@0: } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir}
sl@0: 
sl@0: # See what happens when renaming the fts3 table fails.
sl@0: #
sl@0: do_test fts3ao-2.5 {
sl@0:   catchsql {
sl@0:     CREATE TABLE t1_segdir(a, b, c);
sl@0:     ALTER TABLE fts_t1 RENAME to t1;
sl@0:   }
sl@0: } {1 {SQL logic error or missing database}}
sl@0: do_test fts3ao-2.6 {
sl@0:   execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
sl@0: } {1 {one three <b>four</b>}}
sl@0: do_test fts3ao-2.7 {
sl@0:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
sl@0: } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir}
sl@0: 
sl@0: # See what happens when renaming the fts3 table fails inside a transaction.
sl@0: #
sl@0: do_test fts3ao-2.8 {
sl@0:   execsql {
sl@0:     BEGIN;
sl@0:     INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two');
sl@0:   }
sl@0: } {}
sl@0: do_test fts3ao-2.9 {
sl@0:   catchsql {
sl@0:     ALTER TABLE fts_t1 RENAME to t1;
sl@0:   }
sl@0: } {1 {SQL logic error or missing database}}
sl@0: do_test fts3ao-2.10 {
sl@0:   execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
sl@0: } {1 {one three <b>four</b>}}
sl@0: do_test fts3ao-2.11 {
sl@0:   execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
sl@0: } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir}
sl@0: do_test fts3ao-2.12 {
sl@0:   execsql COMMIT
sl@0:   execsql {SELECT a FROM fts_t1}
sl@0: } {{one three four} {one two three}}
sl@0: do_test fts3ao-2.12 {
sl@0:   execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; }
sl@0: } {{one three four} {one four} {one four two}}
sl@0: 
sl@0: #-------------------------------------------------------------------
sl@0: # Close, delete and reopen the database. The following test should 
sl@0: # be run on an initially empty db.
sl@0: #
sl@0: db close
sl@0: file delete -force test.db test.db-journal
sl@0: sqlite3 db test.db
sl@0: 
sl@0: do_test fts3ao-3.1 {
sl@0:   execsql {
sl@0:     CREATE VIRTUAL TABLE t1 USING fts3(a, b, c);
sl@0:     INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one two');
sl@0:     SELECT a, b, c FROM t1 WHERE c MATCH 'two';
sl@0:   }
sl@0: } {{one three four} {one four} {one two}}
sl@0: 
sl@0: # This test was crashing at one point.
sl@0: #
sl@0: do_test fts3ao-3.2 {
sl@0:   execsql {
sl@0:     SELECT a, b, c FROM t1 WHERE c MATCH 'two';
sl@0:     CREATE TABLE t3(a, b, c);
sl@0:     SELECT a, b, c FROM t1 WHERE  c  MATCH 'two';
sl@0:   }
sl@0: } {{one three four} {one four} {one two} {one three four} {one four} {one two}}
sl@0: 
sl@0: #---------------------------------------------------------------------
sl@0: # Test that it is possible to rename an fts3 table in an attached 
sl@0: # database.
sl@0: #
sl@0: file delete -force test2.db test2.db-journal
sl@0: 
sl@0: do_test fts3ao-3.1 {
sl@0:   execsql {
sl@0:     ATTACH 'test2.db' AS aux;
sl@0:     CREATE VIRTUAL TABLE aux.t1 USING fts3(a, b, c);
sl@0:     INSERT INTO aux.t1(a, b, c) VALUES(
sl@0:       'neung song sahm', 'neung see', 'neung see song'
sl@0:     );
sl@0:   }
sl@0: } {}
sl@0: 
sl@0: do_test fts3ao-3.2 {
sl@0:   execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; }
sl@0: } {{neung song sahm} {neung see} {neung see song}}
sl@0: 
sl@0: do_test fts3ao-3.3 {
sl@0:   execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
sl@0: } {{one three four} {one four} {one two}}
sl@0: 
sl@0: do_test fts3ao-3.4 {
sl@0:   execsql { ALTER TABLE aux.t1 RENAME TO t2 }
sl@0: } {}
sl@0: 
sl@0: do_test fts3ao-3.2 {
sl@0:   execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; }
sl@0: } {{neung song sahm} {neung see} {neung see song}}
sl@0: 
sl@0: do_test fts3ao-3.3 {
sl@0:   execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
sl@0: } {{one three four} {one four} {one two}}
sl@0: 
sl@0: finish_test