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84 lines
2.0 KiB
Plaintext
84 lines
2.0 KiB
Plaintext
# 2010 December 1
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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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# This file implements regression tests for SQLite library. The
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# focus of this file is testing the operation of the library in
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# "PRAGMA journal_mode=WAL" mode.
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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/lock_common.tcl
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source $testdir/wal_common.tcl
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source $testdir/malloc_common.tcl
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ifcapable !wal {finish_test ; return }
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if { ![wal_is_ok] } {finish_test ; return }
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#-------------------------------------------------------------------------
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# Changing to WAL mode in one connection forces the change in others.
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#
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db close
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forcedelete test.db
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set all_journal_modes {delete persist truncate memory off}
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foreach jmode $all_journal_modes {
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do_test wal6-1.0.$jmode {
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sqlite3 db test.db
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execsql "PRAGMA journal_mode = $jmode;"
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} $jmode
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do_test wal6-1.1.$jmode {
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execsql {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
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INSERT INTO t1 VALUES(1,2);
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SELECT * FROM t1;
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}
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} {1 2}
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# Under Windows, you'll get an error trying to delete
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# a file this is already opened. Close the first connection
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# so the other tests work.
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if {$tcl_platform(platform)=="windows"} {
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if {$jmode=="persist" || $jmode=="truncate"} {
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db close
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}
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}
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do_test wal6-1.2.$jmode {
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sqlite3 db2 test.db
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execsql {
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PRAGMA journal_mode=WAL;
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INSERT INTO t1 VALUES(3,4);
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SELECT * FROM t1 ORDER BY a;
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} db2
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} {wal 1 2 3 4}
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if {$tcl_platform(platform)=="windows"} {
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if {$jmode=="persist" || $jmode=="truncate"} {
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sqlite3 db test.db
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}
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}
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do_test wal6-1.3.$jmode {
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execsql {
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SELECT * FROM t1 ORDER BY a;
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}
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} {1 2 3 4}
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db close
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db2 close
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forcedelete test.db
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}
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finish_test
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