sqlite/ext/fts5/test/fts5savepoint.test
dan e752040c09 Fix an assert() in fts5 that could fail if an xSavepoint() call on another vtab fails.
FossilOrigin-Name: a5d7f5d24a239f729de0b8aa5becf5af35ba87160565ee0713c335b8d1bbf12d
2019-12-26 14:36:31 +00:00

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# 2019 Dec 26
#
# 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.
#
#***********************************************************************
#
source [file join [file dirname [info script]] fts5_common.tcl]
set testprefix fts5savepoint
# If SQLITE_ENABLE_FTS5 is defined, omit this file.
ifcapable !fts5 {
finish_test
return
}
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE ft USING fts5(c);
BEGIN;
SAVEPOINT one;
INSERT INTO ft VALUES('a');
SAVEPOINT two;
INSERT INTO ft VALUES('b');
RELEASE two;
SAVEPOINT four;
INSERT INTO ft VALUES('c');
RELEASE four;
SAVEPOINT three;
INSERT INTO ft VALUES('d');
ROLLBACK TO three;
COMMIT;
SELECT * FROM ft
} {a b c}
reset_db
do_catchsql_test 2.0 {
CREATE VIRTUAL TABLE ft1 USING fts5(c);
CREATE VIRTUAL TABLE ft2 USING fts5(c);
DROP TABLE ft2_idx;
BEGIN;
INSERT INTO ft2 VALUES('a');
INSERT INTO ft1 VALUES('a');
SAVEPOINT two;
INSERT INTO ft1 VALUES('b');
COMMIT;
} {1 {SQL logic error}}
reset_db
ifcapable fts3 {
do_execsql_test 3.0 {
CREATE VIRTUAL TABLE vt0 USING fts5(c0);
CREATE VIRTUAL TABLE vt1 USING fts4(c0);
INSERT INTO vt1(c0) VALUES(0);
}
do_execsql_test 3.1 {
BEGIN;
UPDATE vt1 SET c0 = 0;
INSERT INTO vt1(c0) VALUES (0), (0);
UPDATE vt0 SET c0 = 0;
INSERT INTO vt1(c0) VALUES (0);
UPDATE vt1 SET c0 = 0;
INSERT INTO vt1(vt1) VALUES('automerge=1');
UPDATE vt1 SET c0 = 0;
}
do_catchsql_test 3.2 {
DROP TABLE vt1;
} {1 {SQL logic error}}
do_execsql_test 3.3 {
SAVEPOINT x;
INSERT INTO vt0 VALUES('x');
COMMIT;
INSERT INTO vt0(vt0) VALUES('integrity-check');
}
}
finish_test