139 lines
4.2 KiB
Plaintext
139 lines
4.2 KiB
Plaintext
# 2007 July 24
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#*************************************************************************
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# This file implements regression tests for SQLite library. The focus
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# of this script is testing the FTS1 module rename functionality. Mostly
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# copied from fts2o.test.
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#
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# $Id: fts1o.test,v 1.2 2007/08/30 20:01:33 shess Exp $
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# If SQLITE_ENABLE_FTS1 is not defined, omit this file.
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ifcapable !fts1 {
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finish_test
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return
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}
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db eval {
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CREATE VIRTUAL TABLE t1 USING fts1(a, b, c);
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INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two');
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}
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#---------------------------------------------------------------------
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# Test that it is possible to rename an fts1 table.
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#
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do_test fts1o-1.1 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {t1 t1_content t1_term}
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do_test fts1o-1.2 {
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execsql { ALTER TABLE t1 RENAME to fts_t1; }
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} {}
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do_test fts1o-1.3 {
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execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
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} {1 {one three <b>four</b>}}
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do_test fts1o-1.4 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {fts_t1 fts_t1_content fts_t1_term}
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# See what happens when renaming the fts1 table fails.
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#
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do_test fts1o-2.1 {
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catchsql {
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CREATE TABLE t1_term(a, b, c);
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ALTER TABLE fts_t1 RENAME to t1;
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}
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} {1 {SQL logic error or missing database}}
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do_test fts1o-2.2 {
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execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
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} {1 {one three <b>four</b>}}
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do_test fts1o-2.3 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {fts_t1 fts_t1_content fts_t1_term t1_term}
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# See what happens when renaming the fts1 table fails inside a transaction.
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#
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do_test fts1o-3.1 {
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execsql {
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BEGIN;
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INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two');
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}
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} {}
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do_test fts1o-3.2 {
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catchsql {
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ALTER TABLE fts_t1 RENAME to t1;
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}
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} {1 {SQL logic error or missing database}}
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# NOTE(shess) rowid AS rowid to defeat caching. Otherwise, this
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# seg-faults, I suspect that there's something up with a stale
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# virtual-table reference, but I'm not quite sure how it happens here
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# but not for fts2o.test.
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do_test fts1o-3.3 {
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execsql { SELECT rowid AS rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; }
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} {1 {one three <b>four</b>}}
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do_test fts1o-3.4 {
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execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'}
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} {fts_t1 fts_t1_content fts_t1_term t1_term}
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do_test fts1o-3.5 {
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execsql COMMIT
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execsql {SELECT a FROM fts_t1}
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} {{one three four} {one two three}}
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do_test fts1o-3.6 {
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execsql { SELECT a, b, c FROM fts_t1 WHERE c MATCH 'four'; }
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} {{one three four} {one four} {one four two}}
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#---------------------------------------------------------------------
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# Test that it is possible to rename an fts1 table in an attached
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# database.
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#
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forcedelete test2.db test2.db-journal
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do_test fts1o-4.1 {
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execsql {
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DROP TABLE t1_term;
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ALTER TABLE fts_t1 RENAME to t1;
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SELECT a, b, c FROM t1 WHERE c MATCH 'two';
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}
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} {{one three four} {one four} {one four two} {one two three} {one four} {one two}}
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do_test fts1o-4.2 {
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execsql {
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ATTACH 'test2.db' AS aux;
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CREATE VIRTUAL TABLE aux.t1 USING fts1(a, b, c);
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INSERT INTO aux.t1(a, b, c) VALUES(
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'neung song sahm', 'neung see', 'neung see song'
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);
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}
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} {}
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do_test fts1o-4.3 {
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execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; }
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} {{neung song sahm} {neung see} {neung see song}}
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do_test fts1o-4.4 {
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execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
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} {{one three four} {one four} {one four two} {one two three} {one four} {one two}}
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do_test fts1o-4.5 {
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execsql { ALTER TABLE aux.t1 RENAME TO t2 }
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} {}
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do_test fts1o-4.6 {
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execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; }
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} {{neung song sahm} {neung see} {neung see song}}
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do_test fts1o-4.7 {
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execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; }
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} {{one three four} {one four} {one four two} {one two three} {one four} {one two}}
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finish_test
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