Return to walshared.test CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sqlite3 / test

Annotation of embedaddon/sqlite3/test/walshared.test, revision 1.1

1.1     ! misho       1: # 2010 August 2
        !             2: #
        !             3: # The author disclaims copyright to this source code.  In place of
        !             4: # a legal notice, here is a blessing:
        !             5: #
        !             6: #    May you do good and not evil.
        !             7: #    May you find forgiveness for yourself and forgive others.
        !             8: #    May you share freely, never taking more than you give.
        !             9: #
        !            10: #***********************************************************************
        !            11: # This file implements regression tests for SQLite library.  The
        !            12: # focus of this file is testing the operation of the library in
        !            13: # "PRAGMA journal_mode=WAL" mode with shared-cache turned on.
        !            14: #
        !            15: 
        !            16: set testdir [file dirname $argv0]
        !            17: source $testdir/tester.tcl
        !            18: 
        !            19: ifcapable !wal {finish_test ; return }
        !            20: 
        !            21: db close
        !            22: set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
        !            23: 
        !            24: sqlite3 db  test.db
        !            25: sqlite3 db2 test.db
        !            26: 
        !            27: do_test walshared-1.0 {
        !            28:   execsql {
        !            29:     PRAGMA cache_size = 10;
        !            30:     PRAGMA journal_mode = WAL;
        !            31:     CREATE TABLE t1(a PRIMARY KEY, b UNIQUE);
        !            32:     INSERT INTO t1 VALUES(randomblob(100), randomblob(200));
        !            33:   }
        !            34: } {wal}
        !            35: 
        !            36: do_test walshared-1.1 {
        !            37:   execsql {
        !            38:     BEGIN;
        !            39:       INSERT INTO t1 VALUES(randomblob(100), randomblob(200));
        !            40:       INSERT INTO t1 SELECT randomblob(100), randomblob(200) FROM t1;
        !            41:       INSERT INTO t1 SELECT randomblob(100), randomblob(200) FROM t1;
        !            42:       INSERT INTO t1 SELECT randomblob(100), randomblob(200) FROM t1;
        !            43:   }
        !            44: } {}
        !            45: 
        !            46: do_test walshared-1.2 {
        !            47:   catchsql { PRAGMA wal_checkpoint }
        !            48: } {1 {database table is locked}}
        !            49: 
        !            50: do_test walshared-1.3 {
        !            51:   catchsql { PRAGMA wal_checkpoint } db2
        !            52: } {1 {database table is locked}}
        !            53: 
        !            54: do_test walshared-1.4 {
        !            55:   execsql { COMMIT }
        !            56:   execsql { PRAGMA integrity_check } db2
        !            57: } {ok}
        !            58: 
        !            59: 
        !            60: 
        !            61: sqlite3_enable_shared_cache $::enable_shared_cache
        !            62: finish_test
        !            63: