mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-16 11:28:45 +00:00
112 lines
2.8 KiB
Plaintext
112 lines
2.8 KiB
Plaintext
# 2023 July 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 is focused on OOM errors. Particularly those that may occur
|
|
# when using contentless_delete=1 databases.
|
|
#
|
|
|
|
source [file join [file dirname [info script]] fts5_common.tcl]
|
|
source $testdir/malloc_common.tcl
|
|
set testprefix fts5faultF
|
|
|
|
# If SQLITE_ENABLE_FTS5 is not defined, omit this file.
|
|
ifcapable !fts5 {
|
|
finish_test
|
|
return
|
|
}
|
|
|
|
faultsim_save_and_close
|
|
do_faultsim_test 1 -prep {
|
|
faultsim_restore_and_reopen
|
|
} -body {
|
|
execsql {
|
|
CREATE VIRTUAL TABLE t1 USING fts5(x, y, content=, contentless_delete=1)
|
|
}
|
|
} -test {
|
|
faultsim_test_result {0 {}} {1 {vtable constructor failed: t1}}
|
|
}
|
|
|
|
reset_db
|
|
do_execsql_test 2.0 {
|
|
CREATE VIRTUAL TABLE t1 USING fts5(doc, content=, contentless_delete=1);
|
|
BEGIN;
|
|
INSERT INTO t1(rowid, doc) VALUES(1, 'a b c d');
|
|
INSERT INTO t1(rowid, doc) VALUES(2, 'a b c d');
|
|
INSERT INTO t1(rowid, doc) VALUES(3, 'a b c d');
|
|
INSERT INTO t1(rowid, doc) VALUES(4, 'a b c d');
|
|
COMMIT;
|
|
DELETE FROM t1 WHERE rowid IN (2, 4);
|
|
}
|
|
|
|
do_faultsim_test 2 -prep {
|
|
sqlite3 db test.db
|
|
execsql { SELECT rowid FROM t1 }
|
|
} -body {
|
|
execsql {
|
|
SELECT rowid FROM t1('b c');
|
|
}
|
|
} -test {
|
|
faultsim_test_result {0 {1 3}}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------
|
|
reset_db
|
|
do_execsql_test 3.0 {
|
|
CREATE VIRTUAL TABLE t1 USING fts5(doc, content=, contentless_delete=1);
|
|
BEGIN;
|
|
INSERT INTO t1(rowid, doc) VALUES(1, 'a b c d');
|
|
INSERT INTO t1(rowid, doc) VALUES(2, 'a b c d');
|
|
INSERT INTO t1(rowid, doc) VALUES(3, 'a b c d');
|
|
INSERT INTO t1(rowid, doc) VALUES(4, 'a b c d');
|
|
COMMIT;
|
|
}
|
|
|
|
faultsim_save_and_close
|
|
do_faultsim_test 3 -prep {
|
|
faultsim_restore_and_reopen
|
|
execsql { SELECT rowid FROM t1 }
|
|
} -body {
|
|
execsql {
|
|
INSERT INTO t1(rowid, doc) VALUES(5, 'a b c d');
|
|
}
|
|
} -test {
|
|
faultsim_test_result {0 {}}
|
|
}
|
|
|
|
#-------------------------------------------------------------------------
|
|
reset_db
|
|
do_execsql_test 4.0 {
|
|
CREATE VIRTUAL TABLE t1 USING fts5(doc, content=, contentless_delete=1);
|
|
INSERT INTO t1(t1, rank) VALUES('pgsz', 64);
|
|
WITH s(i) AS (
|
|
SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<1000
|
|
)
|
|
INSERT INTO t1(rowid, doc) SELECT i, 'a b c d' FROM s;
|
|
}
|
|
|
|
do_execsql_test 4.1 { DELETE FROM t1 WHERE rowid <= 25 }
|
|
|
|
faultsim_save_and_close
|
|
do_faultsim_test 4 -faults oom-t* -prep {
|
|
faultsim_restore_and_reopen
|
|
execsql { SELECT rowid FROM t1 }
|
|
} -body {
|
|
execsql {
|
|
DELETE FROM t1 WHERE rowid < 100
|
|
}
|
|
} -test {
|
|
faultsim_test_result {0 {}}
|
|
}
|
|
|
|
|
|
finish_test
|
|
|