# 2007 June 20 # # 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. # # $Id: fts2o.test,v 1.4 2007/07/02 10:16:50 danielk1977 Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # If SQLITE_ENABLE_FTS2 is not defined, omit this file. ifcapable !fts2 { finish_test return } #--------------------------------------------------------------------- # These tests, fts2o-1.*, test that ticket #2429 is fixed. # db eval { CREATE VIRTUAL TABLE t1 USING fts2(a, b, c); INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two'); } do_test fts2o-1.1 { execsql { SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four'; } } {1 {one four two}} do_test fts2o-1.2 { execsql { SELECT rowid, snippet(t1) FROM t1 WHERE b MATCH 'four'; } } {1 {one four}} do_test fts2o-1.3 { execsql { SELECT rowid, snippet(t1) FROM t1 WHERE a MATCH 'four'; } } {1 {one three four}} #--------------------------------------------------------------------- # Test that it is possible to rename an fts2 table. # do_test fts2o-2.1 { execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} } {t1 t1_content t1_segments t1_segdir} do_test fts2o-2.2 { execsql { ALTER TABLE t1 RENAME to fts_t1; } } {} do_test fts2o-2.3 { execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } } {1 {one three four}} do_test fts2o-2.4 { execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir} # See what happens when renaming the fts2 table fails. # do_test fts2o-2.5 { catchsql { CREATE TABLE t1_segdir(a, b, c); ALTER TABLE fts_t1 RENAME to t1; } } {1 {SQL logic error}} do_test fts2o-2.6 { execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } } {1 {one three four}} do_test fts2o-2.7 { execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir} # See what happens when renaming the fts2 table fails inside a transaction. # do_test fts2o-2.8 { execsql { BEGIN; INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two'); } } {} do_test fts2o-2.9 { catchsql { ALTER TABLE fts_t1 RENAME to t1; } } {1 {SQL logic error}} do_test fts2o-2.10 { execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } } {1 {one three four}} do_test fts2o-2.11 { execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} } {fts_t1 fts_t1_content fts_t1_segments fts_t1_segdir t1_segdir} do_test fts2o-2.12 { execsql COMMIT execsql {SELECT a FROM fts_t1} } {{one three four} {one two three}} do_test fts2o-2.12 { execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; } } {{one three four} {one four} {one four two}} #------------------------------------------------------------------- # Close, delete and reopen the database. The following test should # be run on an initially empty db. # db close forcedelete test.db test.db-journal sqlite3 db test.db do_test fts2o-3.1 { execsql { CREATE VIRTUAL TABLE t1 USING fts2(a, b, c); INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one two'); SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } } {{one three four} {one four} {one two}} # This test was crashing at one point. # do_test fts2o-3.2 { execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; CREATE TABLE t3(a, b, c); SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } } {{one three four} {one four} {one two} {one three four} {one four} {one two}} #--------------------------------------------------------------------- # Test that it is possible to rename an fts2 table in an attached # database. # forcedelete test2.db test2.db-journal do_test fts2o-3.1 { execsql { ATTACH 'test2.db' AS aux; CREATE VIRTUAL TABLE aux.t1 USING fts2(a, b, c); INSERT INTO aux.t1(a, b, c) VALUES( 'neung song sahm', 'neung see', 'neung see song' ); } } {} do_test fts2o-3.2 { execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; } } {{neung song sahm} {neung see} {neung see song}} do_test fts2o-3.3 { execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } } {{one three four} {one four} {one two}} do_test fts2o-3.4 { execsql { ALTER TABLE aux.t1 RENAME TO t2 } } {} do_test fts2o-3.2 { execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; } } {{neung song sahm} {neung see} {neung see song}} do_test fts2o-3.3 { execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } } {{one three four} {one four} {one two}} finish_test