305 lines
10 KiB
Plaintext
305 lines
10 KiB
Plaintext
# 2009 October 22
|
|
#
|
|
# 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 contains tests to verify that malloc() errors that occur
|
|
# within the FTS3 module code are handled correctly.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
ifcapable !fts3 { finish_test ; return }
|
|
source $testdir/malloc_common.tcl
|
|
source $testdir/fts3_common.tcl
|
|
|
|
# Ensure the lookaside buffer is disabled for these tests.
|
|
#
|
|
sqlite3 db test.db
|
|
sqlite3_db_config_lookaside db 0 0 0
|
|
|
|
set sqlite_fts3_enable_parentheses 1
|
|
set DO_MALLOC_TEST 1
|
|
|
|
# Test organization:
|
|
#
|
|
# fts3_malloc-1.*: Test OOM during CREATE and DROP table statements.
|
|
# fts3_malloc-2.*: Test OOM during SELECT operations.
|
|
# fts3_malloc-3.*: Test OOM during SELECT operations with a larger database.
|
|
# fts3_malloc-4.*: Test OOM during database write operations.
|
|
# fts3_malloc-5.*: Test that a couple of memory leaks that could follow
|
|
# OOM in tokenizer code have been fixed.
|
|
#
|
|
|
|
|
|
proc normal_list {l} {
|
|
set ret [list]
|
|
foreach elem $l {lappend ret $elem}
|
|
set ret
|
|
}
|
|
|
|
|
|
do_write_test fts3_malloc-1.1 sqlite_master {
|
|
CREATE VIRTUAL TABLE ft1 USING fts3(a, b)
|
|
}
|
|
do_write_test fts3_malloc-1.2 sqlite_master {
|
|
CREATE VIRTUAL TABLE ft2 USING fts3([a], [b]);
|
|
}
|
|
do_write_test fts3_malloc-1.3 sqlite_master {
|
|
CREATE VIRTUAL TABLE ft3 USING fts3('a', "b");
|
|
}
|
|
do_write_test fts3_malloc-1.4 sqlite_master {
|
|
CREATE VIRTUAL TABLE ft4 USING fts3(`a`, 'fred''s column');
|
|
}
|
|
do_error_test fts3_malloc-1.5 {
|
|
CREATE VIRTUAL TABLE ft5 USING fts3(a, b, tokenize unknown)
|
|
} {unknown tokenizer: unknown}
|
|
do_write_test fts3_malloc-1.6 sqlite_master {
|
|
CREATE VIRTUAL TABLE ft6 USING fts3(a, b, tokenize porter)
|
|
}
|
|
|
|
# Test the xConnect/xDisconnect methods:
|
|
#db eval { ATTACH 'test2.db' AS aux }
|
|
#do_write_test fts3_malloc-1.6 aux.sqlite_master {
|
|
# CREATE VIRTUAL TABLE aux.ft7 USING fts3(a, b, c);
|
|
#}
|
|
#do_write_test fts3_malloc-1.6 aux.sqlite_master {
|
|
# CREATE VIRTUAL TABLE aux.ft7 USING fts3(a, b, c);
|
|
#}
|
|
|
|
|
|
|
|
do_test fts3_malloc-2.0 {
|
|
execsql {
|
|
DROP TABLE ft1;
|
|
DROP TABLE ft2;
|
|
DROP TABLE ft3;
|
|
DROP TABLE ft4;
|
|
DROP TABLE ft6;
|
|
}
|
|
execsql { CREATE VIRTUAL TABLE ft USING fts3(a, b) }
|
|
for {set ii 1} {$ii < 32} {incr ii} {
|
|
set a [list]
|
|
set b [list]
|
|
if {$ii & 0x01} {lappend a one ; lappend b neung}
|
|
if {$ii & 0x02} {lappend a two ; lappend b song }
|
|
if {$ii & 0x04} {lappend a three ; lappend b sahm }
|
|
if {$ii & 0x08} {lappend a four ; lappend b see }
|
|
if {$ii & 0x10} {lappend a five ; lappend b hah }
|
|
execsql { INSERT INTO ft VALUES($a, $b) }
|
|
}
|
|
} {}
|
|
|
|
foreach {tn sql result} {
|
|
1 "SELECT count(*) FROM sqlite_master" {5}
|
|
2 "SELECT * FROM ft WHERE docid = 1" {one neung}
|
|
3 "SELECT * FROM ft WHERE docid = 2" {two song}
|
|
4 "SELECT * FROM ft WHERE docid = 3" {{one two} {neung song}}
|
|
|
|
5 "SELECT a FROM ft" {
|
|
{one} {two} {one two}
|
|
{three} {one three} {two three}
|
|
{one two three} {four} {one four}
|
|
{two four} {one two four} {three four}
|
|
{one three four} {two three four} {one two three four}
|
|
{five} {one five} {two five}
|
|
{one two five} {three five} {one three five}
|
|
{two three five} {one two three five} {four five}
|
|
{one four five} {two four five} {one two four five}
|
|
{three four five} {one three four five} {two three four five}
|
|
{one two three four five}
|
|
}
|
|
|
|
6 "SELECT a FROM ft WHERE a MATCH 'one'" {
|
|
{one} {one two} {one three} {one two three}
|
|
{one four} {one two four} {one three four} {one two three four}
|
|
{one five} {one two five} {one three five} {one two three five}
|
|
{one four five} {one two four five}
|
|
{one three four five} {one two three four five}
|
|
}
|
|
|
|
7 "SELECT a FROM ft WHERE a MATCH 'o*'" {
|
|
{one} {one two} {one three} {one two three}
|
|
{one four} {one two four} {one three four} {one two three four}
|
|
{one five} {one two five} {one three five} {one two three five}
|
|
{one four five} {one two four five}
|
|
{one three four five} {one two three four five}
|
|
}
|
|
|
|
8 "SELECT a FROM ft WHERE a MATCH 'o* t*'" {
|
|
{one two} {one three} {one two three}
|
|
{one two four} {one three four} {one two three four}
|
|
{one two five} {one three five} {one two three five}
|
|
{one two four five} {one three four five} {one two three four five}
|
|
}
|
|
|
|
9 "SELECT a FROM ft WHERE a MATCH '\"o* t*\"'" {
|
|
{one two} {one three} {one two three}
|
|
{one two four} {one three four} {one two three four}
|
|
{one two five} {one three five} {one two three five}
|
|
{one two four five} {one three four five} {one two three four five}
|
|
}
|
|
|
|
10 {SELECT a FROM ft WHERE a MATCH '"o* f*"'} {
|
|
{one four} {one five} {one four five}
|
|
}
|
|
|
|
11 {SELECT a FROM ft WHERE a MATCH '"one two three"'} {
|
|
{one two three}
|
|
{one two three four}
|
|
{one two three five}
|
|
{one two three four five}
|
|
}
|
|
|
|
12 {SELECT a FROM ft WHERE a MATCH '"two three four"'} {
|
|
{two three four}
|
|
{one two three four}
|
|
{two three four five}
|
|
{one two three four five}
|
|
}
|
|
|
|
12 {SELECT a FROM ft WHERE a MATCH '"two three" five'} {
|
|
{two three five} {one two three five}
|
|
{two three four five} {one two three four five}
|
|
}
|
|
|
|
13 {SELECT a FROM ft WHERE ft MATCH '"song sahm" hah'} {
|
|
{two three five} {one two three five}
|
|
{two three four five} {one two three four five}
|
|
}
|
|
|
|
14 {SELECT a FROM ft WHERE b MATCH 'neung'} {
|
|
{one} {one two}
|
|
{one three} {one two three}
|
|
{one four} {one two four}
|
|
{one three four} {one two three four}
|
|
{one five} {one two five}
|
|
{one three five} {one two three five}
|
|
{one four five} {one two four five}
|
|
{one three four five} {one two three four five}
|
|
}
|
|
|
|
15 {SELECT a FROM ft WHERE b MATCH '"neung song sahm"'} {
|
|
{one two three} {one two three four}
|
|
{one two three five} {one two three four five}
|
|
}
|
|
|
|
16 {SELECT a FROM ft WHERE b MATCH 'hah "song sahm"'} {
|
|
{two three five} {one two three five}
|
|
{two three four five} {one two three four five}
|
|
}
|
|
|
|
17 {SELECT a FROM ft WHERE b MATCH 'song OR sahm'} {
|
|
{two} {one two} {three}
|
|
{one three} {two three} {one two three}
|
|
{two four} {one two four} {three four}
|
|
{one three four} {two three four} {one two three four}
|
|
{two five} {one two five} {three five}
|
|
{one three five} {two three five} {one two three five}
|
|
{two four five} {one two four five} {three four five}
|
|
{one three four five} {two three four five} {one two three four five}
|
|
}
|
|
|
|
18 {SELECT a FROM ft WHERE a MATCH 'three NOT two'} {
|
|
{three} {one three} {three four}
|
|
{one three four} {three five} {one three five}
|
|
{three four five} {one three four five}
|
|
}
|
|
|
|
19 {SELECT a FROM ft WHERE b MATCH 'sahm NOT song'} {
|
|
{three} {one three} {three four}
|
|
{one three four} {three five} {one three five}
|
|
{three four five} {one three four five}
|
|
}
|
|
|
|
20 {SELECT a FROM ft WHERE ft MATCH 'sahm NOT song'} {
|
|
{three} {one three} {three four}
|
|
{one three four} {three five} {one three five}
|
|
{three four five} {one three four five}
|
|
}
|
|
|
|
21 {SELECT a FROM ft WHERE b MATCH 'neung NEAR song NEAR sahm'} {
|
|
{one two three} {one two three four}
|
|
{one two three five} {one two three four five}
|
|
}
|
|
|
|
} {
|
|
set result [normal_list $result]
|
|
do_select_test fts3_malloc-2.$tn $sql $result
|
|
}
|
|
|
|
do_test fts3_malloc-3.0 {
|
|
execsql BEGIN
|
|
for {set ii 32} {$ii < 1024} {incr ii} {
|
|
set a [list]
|
|
set b [list]
|
|
if {$ii & 0x0001} {lappend a one ; lappend b neung }
|
|
if {$ii & 0x0002} {lappend a two ; lappend b song }
|
|
if {$ii & 0x0004} {lappend a three ; lappend b sahm }
|
|
if {$ii & 0x0008} {lappend a four ; lappend b see }
|
|
if {$ii & 0x0010} {lappend a five ; lappend b hah }
|
|
if {$ii & 0x0020} {lappend a six ; lappend b hok }
|
|
if {$ii & 0x0040} {lappend a seven ; lappend b jet }
|
|
if {$ii & 0x0080} {lappend a eight ; lappend b bairt }
|
|
if {$ii & 0x0100} {lappend a nine ; lappend b gow }
|
|
if {$ii & 0x0200} {lappend a ten ; lappend b sip }
|
|
execsql { INSERT INTO ft VALUES($a, $b) }
|
|
}
|
|
execsql COMMIT
|
|
} {}
|
|
foreach {tn sql result} {
|
|
1 "SELECT count(*) FROM ft" {1023}
|
|
|
|
2 "SELECT a FROM ft WHERE a MATCH 'one two three four five six seven eight'" {
|
|
{one two three four five six seven eight}
|
|
{one two three four five six seven eight nine}
|
|
{one two three four five six seven eight ten}
|
|
{one two three four five six seven eight nine ten}
|
|
}
|
|
|
|
3 {SELECT count(*), sum(docid) FROM ft WHERE a MATCH 'o*'} {
|
|
512 262144
|
|
}
|
|
|
|
4 {SELECT count(*), sum(docid) FROM ft WHERE a MATCH '"two three four"'} {
|
|
128 66368
|
|
}
|
|
} {
|
|
set result [normal_list $result]
|
|
do_select_test fts3_malloc-3.$tn $sql $result
|
|
}
|
|
|
|
do_test fts3_malloc-4.0 {
|
|
execsql { DELETE FROM ft WHERE docid>=32 }
|
|
} {}
|
|
foreach {tn sql} {
|
|
1 "DELETE FROM ft WHERE ft MATCH 'one'"
|
|
2 "DELETE FROM ft WHERE ft MATCH 'three'"
|
|
3 "DELETE FROM ft WHERE ft MATCH 'five'"
|
|
} {
|
|
do_write_test fts3_malloc-4.1.$tn ft_content $sql
|
|
}
|
|
do_test fts3_malloc-4.2 {
|
|
execsql { SELECT a FROM ft }
|
|
} {two four {two four}}
|
|
|
|
do_write_test fts3_malloc-5.1 ft_content {
|
|
INSERT INTO ft VALUES('short alongertoken reallyquitealotlongerimeanit andthistokenisjustsolongthatonemightbeforgivenforimaginingthatitwasmerelyacontrivedexampleandnotarealtoken', 'cynics!')
|
|
}
|
|
do_test fts3_malloc-5.2 {
|
|
execsql { CREATE VIRTUAL TABLE ft8 USING fts3(x, tokenize porter) }
|
|
} {}
|
|
do_write_test fts3_malloc-5.3 ft_content {
|
|
INSERT INTO ft8 VALUES('short alongertoken reallyquitealotlongerimeanit andthistokenisjustsolongthatonemightbeforgivenforimaginingthatitwasmerelyacontrivedexampleandnotarealtoken')
|
|
}
|
|
|
|
|
|
finish_test
|
|
|