sqlite/test/fts3misc.test
dan fc7f31742d Fix an integer overflow in fts3 causing a usan error.
FossilOrigin-Name: e256f85289a78e629acdf83e5bf1f8df2a0ffb3d559738eb9e49db6c228dc8c0
2020-04-22 11:11:17 +00:00

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# 2017 March 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 implements regression tests for SQLite library. The
# focus of this script is testing the FTS3 module.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix fts3misc
# If SQLITE_ENABLE_FTS3 is defined, omit this file.
ifcapable !fts3 {
finish_test
return
}
#-------------------------------------------------------------------------
# A self-join.
#
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE t1 USING fts3(a, b);
INSERT INTO t1 VALUES('one', 'i');
INSERT INTO t1 VALUES('one', 'ii');
INSERT INTO t1 VALUES('two', 'i');
INSERT INTO t1 VALUES('two', 'ii');
}
do_execsql_test 1.1 {
SELECT a.a, b.b FROM t1 a, t1 b WHERE a.t1 MATCH 'two' AND b.t1 MATCH 'i'
} {two i two i two i two i}
#-------------------------------------------------------------------------
# FTS tables with 128 or more columns.
#
proc v1 {v} {
set vector [list a b c d e f g h]
set res [list]
for {set i 0} {$i<8} {incr i} {
if {$v & (1 << $i)} { lappend res [lindex $vector $i] }
}
set res
}
proc v2 {v} {
set vector [list d e f g h i j k]
set res [list]
for {set i 0} {$i<8} {incr i} {
if {$v & (1 << $i)} { lappend res [lindex $vector $i] }
}
set res
}
db func v1 v1
db func v2 v2
do_test 2.0 {
set cols [list]
for {set i 0} {$i<200} {incr i} {
lappend cols "c$i"
}
execsql "CREATE VIRTUAL TABLE t2 USING fts3([join $cols ,])"
execsql {
WITH data(i) AS (
SELECT 1 UNION ALL SELECT i+1 FROM data WHERE i<200
)
INSERT INTO t2(c198, c199) SELECT v1(i), v2(i) FROM data;
}
} {}
do_execsql_test 2.1 {
SELECT rowid FROM t2 WHERE t2 MATCH '"a b c"'
} {
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}
do_execsql_test 2.2 {
SELECT rowid FROM t2 WHERE t2 MATCH '"g h i"'
} {
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}
do_execsql_test 2.3 {
SELECT rowid FROM t2 WHERE t2 MATCH '"i h"'
} {
}
do_execsql_test 2.4 {
SELECT rowid FROM t2 WHERE t2 MATCH '"f e"'
} {
}
do_execsql_test 2.5 {
SELECT rowid FROM t2 WHERE t2 MATCH '"e f"'
} {
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}
#-------------------------------------------------------------------------
# Range constraints on the docid using non-integer values.
#
do_execsql_test 2.6 {
SELECT rowid FROM t2 WHERE t2 MATCH 'e' AND rowid BETWEEN NULL AND 45;
} {}
do_execsql_test 2.7 {
SELECT rowid FROM t2 WHERE t2 MATCH 'e' AND rowid BETWEEN 11.5 AND 48.2;
} {
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}
do_execsql_test 2.8 {
SELECT rowid FROM t2 WHERE t2 MATCH 'e' AND rowid BETWEEN '11.5' AND '48.2';
} {
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}
#-------------------------------------------------------------------------
# Phrase query tests.
#
do_execsql_test 3.1.1 {
CREATE VIRTUAL TABLE t3 USING fts3;
INSERT INTO t3 VALUES('a b c');
INSERT INTO t3 VALUES('d e f');
INSERT INTO t3 VALUES('a b d');
INSERT INTO t3 VALUES('1 2 3 4 5 6 7 8 9 10 11');
}
do_execsql_test 3.1.2 {
SELECT * FROM t3 WHERE t3 MATCH '"a b x y"' ORDER BY docid DESC
}
do_execsql_test 3.1.3 {
SELECT * FROM t3 WHERE t3 MATCH '"a b c" OR "a b x y"' ORDER BY docid DESC
} {{a b c}}
do_execsql_test 3.1.4 {
SELECT * FROM t3 WHERE t3 MATCH '"a* b* x* a*"'
}
do_execsql_test 3.1.5 {
SELECT rowid FROM t3 WHERE t3 MATCH '"2 3 4 5 6 7 8 9"'
} {4}
#-------------------------------------------------------------------------
#
reset_db
ifcapable fts4_deferred {
do_execsql_test 4.0 {
PRAGMA page_size = 512;
CREATE VIRTUAL TABLE t4 USING fts4;
WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<8000 )
INSERT INTO t4 SELECT 'a b c a b c a b c' FROM s;
}
do_execsql_test 4.1 {
SELECT count(*) FROM t4 WHERE t4 MATCH '"a b c" OR "c a b"'
} {8000}
do_execsql_test 4.2 {
SELECT quote(value) from t4_stat where id=0
} {X'C03EC0B204C0A608'}
sqlite3_db_config db DEFENSIVE 0
do_execsql_test 4.3 {
UPDATE t4_stat SET value = X'C03EC0B204C0A60800' WHERE id=0;
}
do_catchsql_test 4.4 {
SELECT count(*) FROM t4 WHERE t4 MATCH '"a b c" OR "c a b"'
} {1 {database disk image is malformed}}
do_execsql_test 4.5 {
UPDATE t4_stat SET value = X'00C03EC0B204C0A608' WHERE id=0;
}
do_catchsql_test 4.6 {
SELECT count(*) FROM t4 WHERE t4 MATCH '"a b c" OR "c a b"'
} {1 {database disk image is malformed}}
}
#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 5.0 {
CREATE VIRTUAL TABLE t5 USING fts4;
INSERT INTO t5 VALUES('a x x x x b x x x x c');
INSERT INTO t5 VALUES('a x x x x b x x x x c');
INSERT INTO t5 VALUES('a x x x x b x x x x c');
}
do_execsql_test 5.1 {
SELECT rowid FROM t5 WHERE t5 MATCH 'a NEAR/4 b NEAR/4 c'
} {1 2 3}
do_execsql_test 5.2 {
SELECT rowid FROM t5 WHERE t5 MATCH 'a NEAR/3 b NEAR/4 c'
} {}
do_execsql_test 5.3 {
SELECT rowid FROM t5 WHERE t5 MATCH 'a NEAR/4 b NEAR/3 c'
} {}
do_execsql_test 5.4 {
SELECT rowid FROM t5 WHERE t5 MATCH 'y NEAR/4 b NEAR/4 c'
} {}
do_execsql_test 5.5 {
SELECT rowid FROM t5 WHERE t5 MATCH 'x OR a NEAR/3 b NEAR/3 c'
} {1 2 3}
do_execsql_test 5.5 {
SELECT rowid FROM t5 WHERE t5 MATCH 'x OR y NEAR/3 b NEAR/3 c'
} {1 2 3}
#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 6.0 {
CREATE VIRTUAL TABLE t6 USING fts4;
BEGIN;
WITH s(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50000)
INSERT INTO t6 SELECT 'x x x x x x x x x x x' FROM s;
INSERT INTO t6 VALUES('x x x x x x x x x x x A');
INSERT INTO t6 VALUES('x x x x x x x x x x x B');
INSERT INTO t6 VALUES('x x x x x x x x x x x A');
INSERT INTO t6 VALUES('x x x x x x x x x x x B');
WITH s(i) AS (SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50000)
INSERT INTO t6 SELECT 'x x x x x x x x x x x' FROM s;
COMMIT;
}
do_execsql_test 6.1 {
SELECT rowid FROM t6 WHERE t6 MATCH 'b OR "x a"'
} {50001 50002 50003 50004}
#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 7.0 {
CREATE VIRTUAL TABLE vt0 USING fts3(c0);
INSERT INTO vt0 VALUES (x'00');
}
do_execsql_test 7.1 {
INSERT INTO vt0(vt0) VALUES('integrity-check');
}
#-------------------------------------------------------------------------
# Ticket [8a6fa2bb].
#
reset_db
do_execsql_test 7.0.1 {
CREATE VIRTUAL TABLE vt0 USING fts4(c0, order=DESC);
INSERT INTO vt0(c0) VALUES (0), (0);
}
do_execsql_test 7.0.2 {
INSERT INTO vt0(vt0) VALUES('integrity-check');
}
reset_db
do_execsql_test 7.1.1 {
CREATE VIRTUAL TABLE vt0 USING fts4(c0, order=ASC);
INSERT INTO vt0(c0) VALUES (0), (0);
}
do_execsql_test 7.1.2 {
INSERT INTO vt0(vt0) VALUES('integrity-check');
}
do_execsql_test 7.2.1 {
CREATE VIRTUAL TABLE ft USING fts4(c0, c1, order=DESC, prefix=1);
INSERT INTO ft VALUES('a b c d', 'hello world');
INSERT INTO ft VALUES('negative', 'positive');
INSERT INTO ft VALUES('hello world', 'a b c d');
}
do_execsql_test 7.2.2 {
INSERT INTO vt0(vt0) VALUES('integrity-check');
}
#-------------------------------------------------------------------------
# Ticket [745f1abc].
#
reset_db
do_execsql_test 8.1 {
CREATE VIRTUAL TABLE vt0 USING fts4(c0, prefix=1);
}
do_execsql_test 8.2 {
BEGIN;
INSERT INTO vt0 VALUES (0);
INSERT INTO vt0(vt0) VALUES('optimize');
COMMIT;
}
do_execsql_test 8.3 {
INSERT INTO vt0(vt0) VALUES('integrity-check');
}
#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 9.0 {
CREATE VIRTUAL TABLE t1 using fts4(mailcontent);
insert into t1(rowid, mailcontent) values
(-4764623217061966105, 'we are going to upgrade'),
(8324454597464624651, 'we are going to upgrade');
}
do_execsql_test 9.1 {
INSERT INTO t1(t1) VALUES('integrity-check');
}
do_execsql_test 9.2 {
SELECT rowid FROM t1 WHERE t1 MATCH 'upgrade';
} {
-4764623217061966105 8324454597464624651
}
#-------------------------------------------------------------------------
reset_db
do_execsql_test 10.0 {
CREATE VIRTUAL TABLE f USING fts3(a,b);
CREATE TABLE 'f_stat'(id INTEGER PRIMARY KEY, value BLOB);
INSERT INTO f_stat VALUES (1,x'3b3b3b3b3b3b3b28ffffffffffffffffff1807f9073481f1d43bc93b3b3b3b3b3b3b3b3b3b18073b3b3b3b3b3b3b9b003b');
} {}
do_catchsql_test 10.1 {
INSERT INTO f(f) VALUES ('merge=69,59');
} {1 {database disk image is malformed}}
#-------------------------------------------------------------------------
do_execsql_test 11.0 {
CREATE VIRTUAL TABLE xyz USING fts3();
}
do_execsql_test 11.1 {
SELECT * FROM xyz WHERE xyz MATCH 'a NEAR/4294836224 a';
}
finish_test