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107 lines
2.5 KiB
Plaintext
107 lines
2.5 KiB
Plaintext
# 2026-04-01
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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#
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source [file join [file dirname [info script]] vec1_common.tcl]
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set testprefix vec1fault3
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vec1_load db
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE t1 USING vec1(a, b, c, d, e);
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INSERT INTO t1(cmd, arg) VALUES('rebuild', '{index:"flat"}');
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}
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faultsim_save_and_close
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do_faultsim_test 1 -faults oom-t* -prep {
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faultsim_restore_and_reopen
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vec1_load db
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db eval { PRAGMA table_info = t1 }
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execsql {
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INSERT INTO t1 VALUES(random_vector(8), NULL, $f, 'helloworld', X'123456')
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}
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} -body {
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execsql BEGIN
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for {set ii 0} {$ii < 1000} {incr ii} {
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set f [expr rand()]
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execsql {
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INSERT INTO t1 VALUES(random_vector(8), NULL, $f, 'helloworld', X'123456')
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}
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}
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execsql COMMIT
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} -test {
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faultsim_test_result {0 {}}
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catchsql ROLLBACK
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}
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do_faultsim_test 2 -faults oom* -prep {
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faultsim_restore_and_reopen
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vec1_load db
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} -body {
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execsql {
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BEGIN;
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INSERT INTO t1(rowid, a) VALUES(5555, random_vector(24));
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INSERT INTO t1(rowid, a) VALUES(20_000_000_000, random_vector(24));
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COMMIT;
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}
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} -test {
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faultsim_test_result {0 {}}
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catchsql ROLLBACK
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}
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#--------------------------------------------------------------------------
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reset_db
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vec1_load db
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do_execsql_test 3.0 {
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CREATE VIRTUAL TABLE t1 USING vec1(a, b);
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INSERT INTO t1(cmd, arg) VALUES('rebuild', (
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WITH s(i) AS (
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SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<1000
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) SELECT vec1_train( random_vector(16), '{codesize:8}' ) FROM s
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));
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}
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faultsim_save_and_close
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do_faultsim_test 3.1 -faults oom* -prep {
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faultsim_restore_and_reopen
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vec1_load db
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execsql {
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BEGIN;
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WITH s(i) AS (
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SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<100
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) INSERT INTO t1(a, b) SELECT random_vector(16), i FROM s;
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}
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} -body {
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for {set ii 1} {$ii < 30} {incr ii} {
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execsql { DELETE FROM t1 WHERE rowid=$ii }
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}
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} -test {
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faultsim_test_result {0 {}}
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catchsql ROLLBACK
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}
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do_faultsim_test 3.2 -faults oom* -prep {
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faultsim_restore_and_reopen
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vec1_load db
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execsql { PRAGMA table_info = t1 }
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} -body {
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execsql {
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INSERT INTO t1 VALUES( random_vector(16), 1100 );
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}
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} -test {
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faultsim_test_result {0 {}}
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}
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finish_test
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