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70 lines
1.8 KiB
Plaintext
70 lines
1.8 KiB
Plaintext
# 2018 Dec 28
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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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# This file contains fault injection tests designed to test the concurrent
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# transactions feature.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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source $testdir/malloc_common.tcl
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set testprefix concfault2
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ifcapable !concurrent {
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finish_test
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return
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}
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do_execsql_test 1.0 {
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PRAGMA auto_vacuum = 0;
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PRAGMA journal_mode = wal2;
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CREATE TABLE t1(a PRIMARY KEY, b);
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CREATE TABLE t2(a PRIMARY KEY, b);
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INSERT INTO t1 VALUES(randomblob(1000), randomblob(100));
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INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1;
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INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1;
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INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1;
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INSERT INTO t1 SELECT randomblob(1000), randomblob(1000) FROM t1;
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DELETE FROM t1 WHERE rowid%2;
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} {wal2}
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do_test 1.1 {
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list [expr [file size test.db-wal]>75000] [file size test.db-shm]
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} {1 32768}
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faultsim_save_and_close
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do_faultsim_test 1 -prep {
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faultsim_restore_and_reopen
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execsql {
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SELECT * FROM t1;
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BEGIN CONCURRENT;
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INSERT INTO t2 VALUES(1, 2);
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}
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sqlite3 db2 test.db
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execsql {
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PRAGMA journal_size_limit = 10000;
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INSERT INTO t1 VALUES(randomblob(1000), randomblob(1000));
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} db2
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db2 close
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} -body {
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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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set res [catchsql { SELECT count(*) FROM t1 }]
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if {$res!="0 9"} { error "expected {0 9} got {$res}" }
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faultsim_integrity_check
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}
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finish_test
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