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Annotation of embedaddon/sqlite3/test/journal1.test, revision 1.1

1.1     ! misho       1: # 2005 March 15
        !             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.
        !            12: #
        !            13: # This file implements tests to make sure that leftover journals from
        !            14: # prior databases do not try to rollback into new databases.
        !            15: #
        !            16: # $Id: journal1.test,v 1.2 2005/03/20 22:54:56 drh Exp $
        !            17: 
        !            18: 
        !            19: set testdir [file dirname $argv0]
        !            20: source $testdir/tester.tcl
        !            21: 
        !            22: # These tests will not work on windows because windows uses
        !            23: # manditory file locking which breaks the copy_file command.
        !            24: #
        !            25: if {$tcl_platform(platform)=="windows"} {
        !            26:   finish_test
        !            27:   return
        !            28: }
        !            29: 
        !            30: # Create a smaple database
        !            31: #
        !            32: do_test journal1-1.1 {
        !            33:   execsql {
        !            34:     CREATE TABLE t1(a,b);
        !            35:     INSERT INTO t1 VALUES(1,randstr(10,400));
        !            36:     INSERT INTO t1 VALUES(2,randstr(10,400));
        !            37:     INSERT INTO t1 SELECT a+2, a||b FROM t1;
        !            38:     INSERT INTO t1 SELECT a+4, a||b FROM t1;
        !            39:     SELECT count(*) FROM t1;
        !            40:   }
        !            41: } 8
        !            42: 
        !            43: # Make changes to the database and save the journal file.
        !            44: # Then delete the database.  Replace the the journal file
        !            45: # and try to create a new database with the same name.  The
        !            46: # old journal should not attempt to rollback into the new
        !            47: # database.
        !            48: #
        !            49: do_test journal1-1.2 {
        !            50:   execsql {
        !            51:     BEGIN;
        !            52:     DELETE FROM t1;
        !            53:   }
        !            54:   forcecopy test.db-journal test.db-journal-bu
        !            55:   execsql {
        !            56:     ROLLBACK;
        !            57:   }
        !            58:   db close
        !            59:   delete_file test.db
        !            60:   copy_file test.db-journal-bu test.db-journal
        !            61:   sqlite3 db test.db
        !            62:   catchsql {
        !            63:     SELECT * FROM sqlite_master
        !            64:   }
        !            65: } {0 {}}
        !            66: 
        !            67: finish_test