61 lines
1.4 KiB
Plaintext
61 lines
1.4 KiB
Plaintext
# 2011 May 09
|
|
#
|
|
# 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.
|
|
#
|
|
#***********************************************************************
|
|
#
|
|
# This file contains tests for using WAL databases in read-only mode.
|
|
#
|
|
|
|
set testdir [file dirname $argv0]
|
|
source $testdir/tester.tcl
|
|
source $testdir/malloc_common.tcl
|
|
set ::testprefix walro2
|
|
|
|
# And only if the build is WAL-capable.
|
|
#
|
|
ifcapable !wal {
|
|
finish_test
|
|
return
|
|
}
|
|
|
|
db close
|
|
sqlite3_shutdown
|
|
sqlite3_config_uri 1
|
|
sqlite3 db test.db
|
|
|
|
do_execsql_test 1.0 {
|
|
CREATE TABLE t1(b);
|
|
PRAGMA journal_mode = wal;
|
|
INSERT INTO t1 VALUES('hello');
|
|
INSERT INTO t1 VALUES('world');
|
|
INSERT INTO t1 VALUES('!');
|
|
INSERT INTO t1 VALUES('world');
|
|
INSERT INTO t1 VALUES('hello');
|
|
PRAGMA cache_size = 10;
|
|
BEGIN;
|
|
WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<30 )
|
|
INSERT INTO t1(b) SELECT randomblob(800) FROM s;
|
|
} {wal}
|
|
file_control_persist_wal db 1; db close
|
|
faultsim_save_and_close
|
|
|
|
do_faultsim_test 1 -faults oom* -prep {
|
|
catch { db close }
|
|
faultsim_restore
|
|
sqlite3 db file:test.db?readonly_shm=1
|
|
} -body {
|
|
execsql { SELECT * FROM t1 }
|
|
} -test {
|
|
faultsim_test_result {0 {hello world ! world hello}}
|
|
}
|
|
|
|
|
|
|
|
finish_test
|