sqlite3/ext/fts5/test/fts5secure2.test

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# 2023 Feb 17
#
# 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]
ifcapable !fts5 { finish_test ; return }
set ::testprefix fts5secure2
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE ft USING fts5(col);
INSERT INTO ft VALUES('data for the table');
INSERT INTO ft VALUES('more of the same');
INSERT INTO ft VALUES('and extra data');
}
do_execsql_test 1.1 {
SELECT * FROM ft_config
} {version 4}
do_execsql_test 1.2 {
INSERT INTO ft(ft, rank) VALUES('secure-delete', 1);
SELECT * FROM ft_config;
} {secure-delete 1 version 4}
do_execsql_test 1.3 {
INSERT INTO ft(ft, rank) VALUES('secure-delete', 1);
SELECT * FROM ft_config;
} {secure-delete 1 version 4}
do_execsql_test 1.4 {
DELETE FROM ft WHERE rowid=2;
SELECT * FROM ft_config;
} {secure-delete 1 version 5}
do_execsql_test 1.5 {
SELECT rowid, col FROM ft('data');
} {1 {data for the table} 3 {and extra data}}
db close
sqlite3 db test.db
do_execsql_test 1.6 {
SELECT rowid, col FROM ft('data');
} {1 {data for the table} 3 {and extra data}}
#------------------------------------------------------------------------
reset_db
do_execsql_test 2.0 {
CREATE VIRTUAL TABLE ft USING fts5(col);
INSERT INTO ft VALUES('one zero one one zero');
INSERT INTO ft(ft, rank) VALUES('secure-delete', 1);
}
do_execsql_test 2.1 {
SELECT count(*) FROM ft_data WHERE block=X'00000004';
} {0}
do_execsql_test 2.2 {
UPDATE ft SET col = 'zero one zero zero one' WHERE rowid=1;
}
do_execsql_test 2.3 {
SELECT count(*) FROM ft_data WHERE block=X'00000004';
} {1}
do_execsql_test 2.4 {
INSERT INTO ft VALUES('one zero zero one');
DELETE FROM ft WHERE rowid=1;
}
do_execsql_test 2.5 {
SELECT count(*) FROM ft_data WHERE block=X'00000004';
} {2}
finish_test