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| -rw-r--r-- | test/fts3ao.test | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/test/fts3ao.test b/test/fts3ao.test new file mode 100644 index 0000000..d9b2233 --- /dev/null +++ b/test/fts3ao.test @@ -0,0 +1,250 @@ +# 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 FTS3 module. +# +# $Id: fts3ao.test,v 1.1 2007/08/20 17:38:42 shess Exp $ +# + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +# If SQLITE_ENABLE_FTS3 is not defined, omit this file. +ifcapable !fts3 { + finish_test + return +} + +set ::testprefix fts3ao + +#--------------------------------------------------------------------- +# These tests, fts3ao-1.*, test that ticket #2429 is fixed. +# +db eval { + CREATE VIRTUAL TABLE t1 USING fts3(a, b, c); + INSERT INTO t1(a, b, c) VALUES('one three four', 'one four', 'one four two'); +} +do_test fts3ao-1.1 { + execsql { + SELECT rowid, snippet(t1) FROM t1 WHERE c MATCH 'four'; + } +} {1 {one <b>four</b> two}} +do_test fts3ao-1.2 { + execsql { + SELECT rowid, snippet(t1) FROM t1 WHERE b MATCH 'four'; + } +} {1 {one <b>four</b>}} +do_test fts3ao-1.3 { + execsql { + SELECT rowid, snippet(t1) FROM t1 WHERE a MATCH 'four'; + } +} {1 {one three <b>four</b>}} + +#--------------------------------------------------------------------- +# Test that it is possible to rename an fts3 table. +# +do_test fts3ao-2.1 { + execsql { SELECT tbl_name FROM sqlite_master WHERE type = 'table'} +} {t1 t1_content t1_segments t1_segdir} +do_test fts3ao-2.2 { + execsql { ALTER TABLE t1 RENAME to fts_t1; } +} {} +do_test fts3ao-2.3 { + execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } +} {1 {one three <b>four</b>}} +do_test fts3ao-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 fts3 table fails. +# +do_test fts3ao-2.5 { + catchsql { + CREATE TABLE t1_segdir(a, b, c); + ALTER TABLE fts_t1 RENAME to t1; + } +} {1 {SQL logic error}} +do_test fts3ao-2.6 { + execsql { SELECT rowid, snippet(fts_t1) FROM fts_t1 WHERE a MATCH 'four'; } +} {1 {one three <b>four</b>}} +do_test fts3ao-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 fts3 table fails inside a transaction. +# +do_test fts3ao-2.8 { + execsql { + BEGIN; + INSERT INTO fts_t1(a, b, c) VALUES('one two three', 'one four', 'one two'); + } +} {} +do_test fts3ao-2.9 { + catchsql { + ALTER TABLE fts_t1 RENAME to t1; + } +} {1 {SQL logic error}} +do_test fts3ao-2.10 { + execsql { SELECT rowid, snippet( fts_t1 ) FROM fts_t1 WHERE a MATCH 'four'; } +} {1 {one three <b>four</b>}} +do_test fts3ao-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 fts3ao-2.12 { + execsql COMMIT + execsql {SELECT a FROM fts_t1} +} {{one three four} {one two three}} +do_test fts3ao-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 fts3ao-3.1 { + execsql { + CREATE VIRTUAL TABLE t1 USING fts3(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 fts3ao-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 fts3 table in an attached +# database. +# +forcedelete test2.db test2.db-journal + +do_test fts3ao-3.1 { + execsql { + ATTACH 'test2.db' AS aux; + CREATE VIRTUAL TABLE aux.t1 USING fts3(a, b, c); + INSERT INTO aux.t1(a, b, c) VALUES( + 'neung song sahm', 'neung see', 'neung see song' + ); + } +} {} + +do_test fts3ao-3.2 { + execsql { SELECT a, b, c FROM aux.t1 WHERE a MATCH 'song'; } +} {{neung song sahm} {neung see} {neung see song}} + +do_test fts3ao-3.3 { + execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } +} {{one three four} {one four} {one two}} + +do_test fts3ao-3.4 { + execsql { ALTER TABLE aux.t1 RENAME TO t2 } +} {} + +do_test fts3ao-3.2 { + execsql { SELECT a, b, c FROM t2 WHERE a MATCH 'song'; } +} {{neung song sahm} {neung see} {neung see song}} + +do_test fts3ao-3.3 { + execsql { SELECT a, b, c FROM t1 WHERE c MATCH 'two'; } +} {{one three four} {one four} {one two}} + +#--------------------------------------------------------------------- +# Test that it is possible to rename an fts3 table within a +# transaction. +# +do_test fts3ao-4.1 { + execsql { + CREATE VIRTUAL TABLE t4 USING fts3; + INSERT INTO t4 VALUES('the quick brown fox'); + } +} {} +do_test fts3ao-4.2 { + execsql { + BEGIN; + INSERT INTO t4 VALUES('jumped over the'); + } +} {} +do_test fts3ao-4.3 { execsql { ALTER TABLE t4 RENAME TO t5; } } {} +do_test fts3ao-4.4 { execsql { INSERT INTO t5 VALUES('lazy dog'); } } {} +do_test fts3ao-4.5 { execsql COMMIT } {} +do_test fts3ao-4.6 { + execsql { SELECT * FROM t5 } +} {{the quick brown fox} {jumped over the} {lazy dog}} +do_test fts3ao-4.7 { + execsql { + BEGIN; + INSERT INTO t5 VALUES('Down came a jumbuck to drink at that billabong'); + ALTER TABLE t5 RENAME TO t6; + INSERT INTO t6 VALUES('Down came the troopers, one, two, three'); + ROLLBACK; + SELECT * FROM t5; + } +} {{the quick brown fox} {jumped over the} {lazy dog}} +do_execsql_test fts3ao-4.8 { + SELECT snippet(t5, '[', ']') FROM t5 WHERE t5 MATCH 'the' +} {{[the] quick brown fox} {jumped over [the]}} + +# Test that it is possible to rename an FTS4 table. Renaming an FTS4 table +# involves renaming the extra %_docsize and %_stat tables. +# +do_execsql_test 5.1 { + CREATE VIRTUAL TABLE t7 USING FTS4; + INSERT INTO t7 VALUES('coined by a German clinician'); + SELECT count(*) FROM sqlite_master WHERE name LIKE 't7%'; + SELECT count(*) FROM sqlite_master WHERE name LIKE 't8%'; +} {6 0} +do_execsql_test 5.2 { + ALTER TABLE t7 RENAME TO t8; + SELECT count(*) FROM sqlite_master WHERE name LIKE 't7%'; + SELECT count(*) FROM sqlite_master WHERE name LIKE 't8%'; +} {0 6} + +# At one point this was causing a memory leak. +# +foreach {tn sql} { + 1 {} + 2 { INSERT INTO ft(ft) VALUES('merge=2,2'); } +} { + reset_db + do_execsql_test 6.$tn.1 " + CREATE TABLE t1(x); + CREATE VIRTUAL TABLE ft USING fts3; + INSERT INTO ft VALUES('hello world'); + $sql + " + + db close + sqlite3 db test.db + do_execsql_test 6.$tn.2 { SELECT * FROM t1 } {} + + do_test 6.$tn.3 { + sqlite3 db2 test.db + db2 eval { DROP TABLE t1 } + db2 close + set stmt [sqlite3_prepare db { SELECT * FROM ft } -1 dummy] + sqlite3_finalize $stmt + } {SQLITE_OK} + db close +} + +finish_test |