3 # The author disclaims copyright to this source code.
5 #*************************************************************************
6 # This file implements regression tests for SQLite library. This
7 # tests creating fts2 tables in an attached database.
9 # $Id: fts2j.test,v 1.1 2007/02/07 01:01:18 shess Exp $
12 set testdir [file dirname $argv0]
13 source $testdir/tester.tcl
15 # If SQLITE_ENABLE_FTS2 is defined, omit this file.
21 # Clean up anything left over from a previous pass.
23 forcedelete test2.db-journal
27 CREATE VIRTUAL TABLE t3 USING fts2(content);
28 INSERT INTO t3 (rowid, content) VALUES(1, "hello world");
32 CREATE VIRTUAL TABLE t1 USING fts2(content);
33 INSERT INTO t1 (rowid, content) VALUES(1, "hello world");
34 INSERT INTO t1 (rowid, content) VALUES(2, "hello there");
35 INSERT INTO t1 (rowid, content) VALUES(3, "cruel world");
38 # This has always worked because the t1_* tables used by fts2 will be
42 ATTACH DATABASE 'test2.db' AS two;
43 SELECT rowid FROM t1 WHERE t1 MATCH 'hello';
47 # Make certain we're detached if there was an error.
48 catch {db eval {DETACH DATABASE two}}
50 # In older code, this appears to work fine, but the t2_* tables used
51 # by fts2 will be created in database 'main' instead of database
52 # 'two'. It appears to work fine because the tables end up being the
53 # defaults, but obviously is badly broken if you hope to use things
54 # other than in the exact same ATTACH setup.
57 ATTACH DATABASE 'test2.db' AS two;
58 CREATE VIRTUAL TABLE two.t2 USING fts2(content);
59 INSERT INTO t2 (rowid, content) VALUES(1, "hello world");
60 INSERT INTO t2 (rowid, content) VALUES(2, "hello there");
61 INSERT INTO t2 (rowid, content) VALUES(3, "cruel world");
62 SELECT rowid FROM t2 WHERE t2 MATCH 'hello';
66 catch {db eval {DETACH DATABASE two}}
68 # In older code, this broke because the fts2 code attempted to create
69 # t3_* tables in database 'main', but they already existed. Normally
70 # this wouldn't happen without t3 itself existing, in which case the
71 # fts2 code would never be called in the first place.
74 ATTACH DATABASE 'test2.db' AS two;
76 CREATE VIRTUAL TABLE two.t3 USING fts2(content);
77 INSERT INTO two.t3 (rowid, content) VALUES(2, "hello there");
78 INSERT INTO two.t3 (rowid, content) VALUES(3, "cruel world");
79 SELECT rowid FROM two.t3 WHERE t3 MATCH 'hello';
84 catch {db eval {DETACH DATABASE two}}