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round out rekey tests for WAL

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This commit is contained in:
Stephen Lombardo 2012-05-18 02:38:25 -04:00
parent c2f7cd7926
commit 07321926ba
1 changed files with 65 additions and 3 deletions
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68
test/crypto.test
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@ -302,11 +302,9 @@ do_test rekey-delete-and-query-1 {
SELECT (count(*) > 0) FROM t1;
}
} {1}
db close
file copy -force test.db test-rekey.db
do_test rekey-delete-and-query-1 {
do_test rekey-delete-and-query-2 {
sqlite_orig db test.db
execsql {
PRAGMA key = 'test123';
@ -315,6 +313,70 @@ do_test rekey-delete-and-query-1 {
}
} {1}
db close
do_test rekey-delete-and-query-3 {
sqlite_orig db test.db
execsql {
PRAGMA key = 'test321';
SELECT count(*) > 1 FROM t1;
}
} {1}
db close
file delete -force test.db
# same as previous test, but use WAL
do_test rekey-delete-and-query-wal-1 {
sqlite_orig db test.db
execsql {
PRAGMA key = 'test123';
PRAGMA journal_mode = WAL;
CREATE TABLE t1(a,b);
CREATE INDEX ta_a ON t1(a);
BEGIN;
}
for {set i 1} {$i<1000} {incr i} {
set r [expr {int(rand()*32767)}]
set r1 [expr {int(rand()*32767)}]
execsql "INSERT INTO t1 VALUES($r,$r1);"
}
set r [expr {int(rand()*32767)}]
set r1 [expr {int(rand()*32767)}]
execsql "UPDATE t1 SET b = $r WHERE a < $r1;"
set r [expr {int(rand()*32767)}]
execsql "DELETE FROM t1 WHERE a < $r;"
execsql {
COMMIT;
SELECT (count(*) > 0) FROM t1;
}
} {1}
db close
do_test rekey-delete-and-query-wal-2 {
sqlite_orig db test.db
execsql {
PRAGMA key = 'test123';
PRAGMA journal_mode = WAL;
PRAGMA rekey = 'test321';
SELECT count(*) > 1 FROM t1;
}
} {wal 1}
db close
do_test rekey-delete-and-query-wal-3 {
sqlite_orig db test.db
execsql {
PRAGMA key = 'test321';
PRAGMA journal_mode = WAL;
SELECT count(*) > 1 FROM t1;
}
} {wal 1}
db close
file delete -force test.db
# attach an encrypted database