/trunk/test/8_3_names.test |
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# 2011 May 17 |
# |
# 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. |
# |
#*********************************************************************** |
# |
# Test cases for the SQLITE_ENABLE_8_3_NAMES feature that forces all |
# filename extensions to be limited to 3 characters. Some embedded |
# systems need this to work around microsoft FAT patents, but this |
# feature should be disabled on most deployments. |
# |
|
set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
ifcapable !8_3_names { |
finish_test |
return |
} |
|
db close |
sqlite3_shutdown |
sqlite3_config_uri 1 |
|
do_test 8_3_names-1.0 { |
forcedelete test.db test.nal test.db-journal |
sqlite3 db test.db |
db eval { |
PRAGMA cache_size=10; |
CREATE TABLE t1(x); |
INSERT INTO t1 VALUES(randomblob(20000)); |
BEGIN; |
DELETE FROM t1; |
INSERT INTO t1 VALUES(randomblob(15000)); |
} |
file exists test.db-journal |
} 1 |
do_test 8_3_names-1.1 { |
file exists test.nal |
} 0 |
do_test 8_3_names-1.2 { |
db eval { |
ROLLBACK; |
SELECT length(x) FROM t1 |
} |
} 20000 |
|
db close |
do_test 8_3_names-2.0 { |
forcedelete test.db test.nal test.db-journal |
sqlite3 db file:./test.db?8_3_names=1 |
db eval { |
PRAGMA cache_size=10; |
CREATE TABLE t1(x); |
INSERT INTO t1 VALUES(randomblob(20000)); |
BEGIN; |
DELETE FROM t1; |
INSERT INTO t1 VALUES(randomblob(15000)); |
} |
file exists test.db-journal |
} 0 |
do_test 8_3_names-2.1 { |
file exists test.nal |
} 1 |
forcedelete test2.db test2.nal test2.db-journal |
file copy test.db test2.db |
file copy test.nal test2.nal |
do_test 8_3_names-2.2 { |
db eval { |
COMMIT; |
SELECT length(x) FROM t1 |
} |
} 15000 |
do_test 8_3_names-2.3 { |
sqlite3 db2 file:./test2.db?8_3_names=1 |
db2 eval { |
PRAGMA integrity_check; |
SELECT length(x) FROM t1; |
} |
} {ok 20000} |
|
db close |
do_test 8_3_names-3.0 { |
forcedelete test.db test.nal test.db-journal |
sqlite3 db file:./test.db?8_3_names=0 |
db eval { |
PRAGMA cache_size=10; |
CREATE TABLE t1(x); |
INSERT INTO t1 VALUES(randomblob(20000)); |
BEGIN; |
DELETE FROM t1; |
INSERT INTO t1 VALUES(randomblob(15000)); |
} |
file exists test.db-journal |
} 1 |
do_test 8_3_names-3.1 { |
file exists test.nal |
} 0 |
forcedelete test2.db test2.nal test2.db-journal |
file copy test.db test2.db |
file copy test.db-journal test2.db-journal |
do_test 8_3_names-3.2 { |
db eval { |
COMMIT; |
SELECT length(x) FROM t1 |
} |
} 15000 |
do_test 8_3_names-3.3 { |
sqlite3 db2 file:./test2.db?8_3_names=0 |
db2 eval { |
PRAGMA integrity_check; |
SELECT length(x) FROM t1; |
} |
} {ok 20000} |
|
########################################################################## |
# Master journals. |
# |
db close |
forcedelete test.db test2.db |
do_test 8_3_names-4.0 { |
sqlite3 db file:./test.db?8_3_names=1 |
db eval { |
CREATE TABLE t1(x); |
INSERT INTO t1 VALUES(1); |
ATTACH 'file:./test2.db?8_3_names=1' AS db2; |
CREATE TABLE db2.t2(y); |
INSERT INTO t2 VALUES(2); |
BEGIN; |
INSERT INTO t1 VALUES(3); |
INSERT INTO t2 VALUES(4); |
COMMIT; |
SELECT * FROM t1, t2 ORDER BY x, y |
} |
} {1 2 1 4 3 2 3 4} |
|
|
########################################################################## |
# WAL mode. |
# |
ifcapable !wal { |
finish_test |
return |
} |
db close |
forcedelete test.db |
do_test 8_3_names-5.0 { |
sqlite3 db file:./test.db?8_3_names=1 |
register_wholenumber_module db |
db eval { |
PRAGMA journal_mode=WAL; |
CREATE TABLE t1(x); |
CREATE VIRTUAL TABLE nums USING wholenumber; |
INSERT INTO t1 SELECT value FROM nums WHERE value BETWEEN 1 AND 1000; |
BEGIN; |
UPDATE t1 SET x=x*2; |
} |
sqlite3 db2 file:./test.db?8_3_names=1 |
register_wholenumber_module db2 |
db2 eval { |
BEGIN; |
SELECT sum(x) FROM t1; |
} |
} {500500} |
|
do_test 8_3_names-5.1 { |
file exists test.db-wal |
} 0 |
do_test 8_3_names-5.2 { |
file exists test.wal |
} 1 |
do_test 8_3_names-5.3 { |
file exists test.db-shm |
} 0 |
do_test 8_3_names-5.4 { |
file exists test.shm |
} 1 |
|
|
do_test 8_3_names-5.5 { |
db eval { |
COMMIT; |
SELECT sum(x) FROM t1; |
} |
} {1001000} |
do_test 8_3_names-5.6 { |
db2 eval { |
SELECT sum(x) FROM t1; |
} |
} {500500} |
|
|
finish_test |