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# 2009 March 24
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# $Id: jrnlmode2.test,v 1.6 2009/06/05 17:09:12 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable {!pager_pragmas} {
finish_test
return
}
#-------------------------------------------------------------------------
# Test overview:
#
# jrnlmode2-1.*: Demonstrate bug #3745
# jrnlmode2-2.*: Demonstrate bug #3751
#
do_test jrnlmode2-1.1 {
execsql {
PRAGMA journal_mode = persist;
CREATE TABLE t1(a, b);
INSERT INTO t1 VALUES(1, 2);
}
} {persist}
do_test jrnlmode2-1.2 {
file exists test.db-journal
} {1}
do_test jrnlmode2-1.3 {
sqlite3 db2 test.db
execsql { SELECT * FROM t1 } db2
} {1 2}
do_test jrnlmode2-1.4 {
execsql {
INSERT INTO t1 VALUES(3, 4);
BEGIN;
SELECT * FROM t1;
}
execsql { PRAGMA lock_status }
} {main shared temp closed}
do_test jrnlmode2-1.5 {
file exists test.db-journal
} {1}
do_test jrnlmode2-1.6 {
catchsql { SELECT * FROM t1 } db2
} {0 {1 2 3 4}}
do_test jrnlmode2-1.7 {
execsql { COMMIT }
catchsql { SELECT * FROM t1 } db2
} {0 {1 2 3 4}}
do_test jrnlmode2-2.1 {
db2 close
execsql { PRAGMA journal_mode = truncate }
execsql { INSERT INTO t1 VALUES(5, 6) }
} {}
do_test jrnlmode2-2.2 {
file exists test.db-journal
} {1}
do_test jrnlmode2-2.3 {
file size test.db-journal
} {0}
do_test jrnlmode2-2.4 {
sqlite3 db2 test.db -readonly 1
catchsql { SELECT * FROM t1 } db2
} {0 {1 2 3 4 5 6}}
do_test jrnlmode2-2.5 {
file delete test.db-journal
} {}
do_test jrnlmode2-2.6 {
sqlite3 db2 test.db -readonly 1
catchsql { SELECT * FROM t1 } db2
} {0 {1 2 3 4 5 6}}
catch { db2 close }
finish_test
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