371 lines
9.8 KiB
Plaintext
371 lines
9.8 KiB
Plaintext
# 2010 October 29
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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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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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proc multiplex_delete {name} {
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file delete -force $name
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file delete -force $name-journal
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file delete -force $name-wal
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for {set i 1} {$i<=15} {incr i} {
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file delete -force $name-000$i
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file delete -force $name-00$i
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}
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}
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db close
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#-------------------------------------------------------------------------
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# multiplex-1.1.*: Test initialize and shutdown.
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do_test multiplex-1.1 { sqlite3_multiplex_initialize nosuchvfs 1 } {SQLITE_ERROR}
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do_test multiplex-1.2 { sqlite3_multiplex_initialize "" 1 } {SQLITE_OK}
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do_test multiplex-1.3 { sqlite3_multiplex_initialize "" 1 } {SQLITE_MISUSE}
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do_test multiplex-1.4 { sqlite3_multiplex_shutdown } {SQLITE_OK}
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do_test multiplex-1.5 { sqlite3_multiplex_initialize "" 0 } {SQLITE_OK}
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do_test multiplex-1.6 { sqlite3_multiplex_shutdown } {SQLITE_OK}
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do_test multiplex-1.7 { sqlite3_multiplex_initialize "" 1 } {SQLITE_OK}
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do_test multiplex-1.8 { sqlite3_multiplex_shutdown } {SQLITE_OK}
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do_test multiplex-1.9 { sqlite3_multiplex_initialize "" 1 } {SQLITE_OK}
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do_test multiplex-1.10.1 { sqlite3_multiplex_set 0x8000 16 } {SQLITE_OK}
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do_test multiplex-1.10.2 { sqlite3_multiplex_set 0x8000 -1 } {SQLITE_MISUSE}
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do_test multiplex-1.10.3 { sqlite3_multiplex_set -1 16 } {SQLITE_MISUSE}
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do_test multiplex-1.10.4 { sqlite3_multiplex_set 31 16 } {SQLITE_MISUSE}
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do_test multiplex-1.10.5 { sqlite3_multiplex_set 0x8000 33 } {SQLITE_MISUSE}
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do_test multiplex-1.11 { sqlite3_multiplex_shutdown } {SQLITE_OK}
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#-------------------------------------------------------------------------
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# Some simple warm-body tests with a single database file in rollback
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# mode:
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#
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# multiplex-2.1.*: Test simple writing to a multiplex file.
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#
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# multiplex-2.2.*: More writing.
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#
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# multiplex-2.3.*: Open and close a second db.
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#
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# multiplex-2.4.*: Try to shutdown the multiplex system before closing the db
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# file. Check that this fails and the multiplex system still works
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# afterwards. Then close the database and successfully shut
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# down the multiplex system.
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#
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# multiplex-2.5.*: More reading/writing with small chunk size.
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sqlite3_multiplex_initialize "" 1
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sqlite3_multiplex_set 0x8000 16
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do_test multiplex-2.1.2 {
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sqlite3 db test.db
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execsql {
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PRAGMA page_size=1024;
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PRAGMA auto_vacuum=OFF;
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PRAGMA journal_mode=DELETE;
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}
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execsql {
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CREATE TABLE t1(a, b);
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INSERT INTO t1 VALUES(1, randomblob(1100));
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INSERT INTO t1 VALUES(2, randomblob(1100));
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}
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} {}
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do_test multiplex-2.1.3 { file size test.db } {4096}
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do_test multiplex-2.1.4 {
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execsql { INSERT INTO t1 VALUES(3, randomblob(1100)) }
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} {}
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do_test multiplex-2.2.1 {
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execsql { INSERT INTO t1 VALUES(3, randomblob(1100)) }
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} {}
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do_test multiplex-2.2.3 { file size test.db } {6144}
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do_test multiplex-2.3.1 {
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sqlite3 db2 bak.db
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db2 close
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} {}
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do_test multiplex-2.4.1 {
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sqlite3_multiplex_shutdown
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} {SQLITE_MISUSE}
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do_test multiplex-2.4.2 {
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execsql { INSERT INTO t1 VALUES(3, randomblob(1100)) }
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} {}
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do_test multiplex-2.4.4 { file size test.db } {7168}
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do_test multiplex-2.4.99 {
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db close
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sqlite3_multiplex_shutdown
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} {SQLITE_OK}
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do_test multiplex-2.5.1 {
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multiplex_delete test.db
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sqlite3_multiplex_initialize "" 1
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sqlite3_multiplex_set 0x1000 16
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} {SQLITE_OK}
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do_test multiplex-2.5.2 {
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sqlite3 db test.db
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execsql {
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PRAGMA page_size = 1024;
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PRAGMA journal_mode = delete;
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PRAGMA auto_vacuum = off;
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CREATE TABLE t1(a PRIMARY KEY, b);
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}
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} {delete}
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do_test multiplex-2.5.3 {
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execsql {
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INSERT INTO t1 VALUES(1, 'one');
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INSERT INTO t1 VALUES(2, randomblob(4000));
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INSERT INTO t1 VALUES(3, 'three');
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INSERT INTO t1 VALUES(4, randomblob(4000));
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INSERT INTO t1 VALUES(5, 'five')
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}
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} {}
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do_test multiplex-2.5.4 {
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db eval {SELECT * FROM t1 WHERE a=1}
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} {1 one}
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do_test multiplex-2.5.5 {
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db eval {SELECT * FROM t1 WHERE a=3}
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} {3 three}
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do_test multiplex-2.5.6 {
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db eval {SELECT * FROM t1 WHERE a=5}
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} {5 five}
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do_test multiplex-2.5.7 {
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db eval {SELECT a,length(b) FROM t1 WHERE a=2}
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} {2 4000}
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do_test multiplex-2.5.8 {
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db eval {SELECT a,length(b) FROM t1 WHERE a=4}
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} {4 4000}
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do_test multiplex-2.5.99 {
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db close
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sqlite3_multiplex_shutdown
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} {SQLITE_OK}
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#-------------------------------------------------------------------------
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# Try some tests with more than one connection to a database file. Still
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# in rollback mode.
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#
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# multiplex-3.1.*: Two connections to a single database file.
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#
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# multiplex-3.2.*: Two connections to each of several database files (that
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# are in the same multiplex group).
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#
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do_test multiplex-3.1.1 {
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multiplex_delete test.db
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sqlite3_multiplex_initialize "" 1
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sqlite3_multiplex_set 0x8000 16
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} {SQLITE_OK}
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do_test multiplex-3.1.2 {
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sqlite3 db test.db
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execsql {
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PRAGMA page_size = 1024;
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PRAGMA journal_mode = delete;
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PRAGMA auto_vacuum = off;
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CREATE TABLE t1(a PRIMARY KEY, b);
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INSERT INTO t1 VALUES(1, 'one');
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}
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file size test.db
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} {3072}
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do_test multiplex-3.1.3 {
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sqlite3 db2 test.db
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execsql { CREATE TABLE t2(a, b) } db2
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} {}
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do_test multiplex-3.1.4 {
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execsql { CREATE TABLE t3(a, b) }
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} {}
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do_test multiplex-3.1.5 {
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catchsql { CREATE TABLE t3(a, b) }
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} {1 {table t3 already exists}}
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do_test multiplex-3.1.6 {
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db close
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db2 close
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} {}
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do_test multiplex-3.2.1a {
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multiplex_delete test.db
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multiplex_delete test2.db
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sqlite3 db1a test.db
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sqlite3 db2a test2.db
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foreach db {db1a db2a} {
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execsql {
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PRAGMA page_size = 1024;
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PRAGMA journal_mode = delete;
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PRAGMA auto_vacuum = off;
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CREATE TABLE t1(a, b);
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} $db
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}
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list [file size test.db] [file size test2.db]
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} {2048 2048}
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do_test multiplex-3.2.1b {
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sqlite3 db1b test.db
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sqlite3 db2b test2.db
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} {}
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do_test multiplex-3.2.2 { execsql { INSERT INTO t1 VALUES('x', 'y') } db1a } {}
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do_test multiplex-3.2.3 { execsql { INSERT INTO t1 VALUES('v', 'w') } db1b } {}
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do_test multiplex-3.2.4 { execsql { INSERT INTO t1 VALUES('t', 'u') } db2a } {}
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do_test multiplex-3.2.5 { execsql { INSERT INTO t1 VALUES('r', 's') } db2b } {}
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do_test multiplex-3.2.6 {
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1a
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} {}
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do_test multiplex-3.2.7 {
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1b
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} {}
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do_test multiplex-3.2.8 {
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2a
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} {}
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do_test multiplex-3.2.9 {
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2b
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} {}
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do_test multiplex-3.3.1 {
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1a
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db1b
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2a
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execsql { INSERT INTO t1 VALUES(randomblob(500), randomblob(500)) } db2b
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} {}
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do_test multiplex-3.2.X {
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foreach db {db1a db2a db2b db1b} { catch { $db close } }
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} {}
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#-------------------------------------------------------------------------
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#
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sqlite3_multiplex_initialize "" 1
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sqlite3_multiplex_set 0x8000 16
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# Return a list of all currently defined multiplexs.
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proc multiplex_list {} {
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set allq {}
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foreach q [sqlite3_multiplex_dump] {
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lappend allq [lindex $q 0]
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}
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return [lsort $allq]
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}
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do_test multiplex-4.1.6 {
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multiplex_delete test2.db
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sqlite3 db test2.db
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db eval {CREATE TABLE t2(x); INSERT INTO t2 VALUES('tab-t2');}
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set res [multiplex_list]
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list [regexp {test2.db} $res]
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} {1}
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do_test multiplex-4.1.6a {
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sqlite3 db2 test2.db
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db2 eval {SELECT * FROM t2}
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} {tab-t2}
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do_test multiplex-4.1.7 {
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execsql {INSERT INTO t2 VALUES(zeroblob(200000))}
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} {}
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do_test multiplex-4.1.8 {
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sqlite3 db2 test2.db
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db2 eval {SELECT count(*) FROM t2}
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} {2}
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do_test multiplex-4.1.8a {
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db2 eval { DELETE FROM t2 WHERE x = 'tab-t2' }
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} {}
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do_test multiplex-4.1.8b {
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sqlite3 db2 test2.db
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db2 eval {SELECT count(*) FROM t2}
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} {1}
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do_test multiplex-4.1.9 {
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execsql {INSERT INTO t2 VALUES(zeroblob(200000))}
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} {}
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do_test multiplex-4.1.10 {
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set res [multiplex_list]
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list [regexp {test2.db} $res]
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} {1}
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do_test multiplex-4.1.11 {
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db2 close
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set res [multiplex_list]
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list [regexp {test2.db} $res]
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} {1}
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do_test multiplex-4.1.12 {
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db close
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multiplex_list
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} {}
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#-------------------------------------------------------------------------
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# The following tests test that the multiplex VFS handles malloc and IO
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# errors.
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#
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sqlite3_multiplex_initialize "" 1
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sqlite3_multiplex_set 0x8000 16
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do_faultsim_test multiplex-5.1 -prep {
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catch {db close}
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} -body {
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sqlite3 db test2.db
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}
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do_faultsim_test multiplex-5.2 -prep {
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catch {db close}
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} -body {
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sqlite3 db test.db
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}
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catch { db close }
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multiplex_delete test.db
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do_test multiplex-5.3.prep {
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sqlite3 db test.db
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execsql {
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PRAGMA auto_vacuum = 1;
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PRAGMA page_size = 1024;
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CREATE TABLE t1(a, b);
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INSERT INTO t1 VALUES(10, zeroblob(1200));
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}
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faultsim_save_and_close
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} {}
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do_faultsim_test multiplex-5.3 -prep {
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faultsim_restore_and_reopen
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} -body {
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execsql { DELETE FROM t1 }
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}
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do_test multiplex-5.4.1 {
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catch { db close }
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multiplex_delete test.db
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file mkdir test.db
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list [catch { sqlite3 db test.db } msg] $msg
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} {1 {unable to open database file}}
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do_faultsim_test multiplex-5.5 -prep {
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catch { sqlite3_multiplex_shutdown }
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} -body {
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sqlite3_multiplex_initialize "" 1
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sqlite3_multiplex_set 0x8000 16
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}
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catch { sqlite3_multiplex_shutdown }
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finish_test
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