# 2010 January 12
#
# 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.
#
#*************************************************************************
#
# Tests for the secure_delete pragma.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
unset -nocomplain DEFAULT_SECDEL
set DEFAULT_SECDEL 0
ifcapable fast_secure_delete {
set DEFAULT_SECDEL 2
} else {
ifcapable secure_delete {
set DEFAULT_SECDEL 1
}
}
do_test securedel-1.0 {
db eval {PRAGMA secure_delete;}
} $DEFAULT_SECDEL
forcedelete test2.db test2.db-journal
do_test securedel-1.1 {
db eval {
ATTACH 'test2.db' AS db2;
PRAGMA main.secure_delete=ON;
PRAGMA db2.secure_delete;
}
} [list 1 $DEFAULT_SECDEL]
do_test securedel-1.2 {
db eval {
PRAGMA main.secure_delete=OFF;
PRAGMA db2.secure_delete;
}
} [list 0 $DEFAULT_SECDEL]
do_test securedel-1.3 {
db eval {
PRAGMA secure_delete=OFF;
PRAGMA db2.secure_delete;
}
} {0 0}
do_test securedel-1.4 {
db eval {
PRAGMA secure_delete=ON;
PRAGMA db2.secure_delete;
}
} {1 1}
do_test securedel-1.5 {
db eval {
PRAGMA secure_delete=FAST;
PRAGMA db2.secure_delete;
}
} {2 2}
do_test securedel-1.6 {
db eval {
PRAGMA secure_delete=ON;
PRAGMA db2.secure_delete;
}
} {1 1}
do_test securedel-1.7 {
db eval {
PRAGMA main.secure_delete=FAST;
PRAGMA db2.secure_delete;
}
} {2 1}
do_test securedel-1.8 {
db eval {
PRAGMA main.secure_delete=ON;
PRAGMA db2.secure_delete;
}
} {1 1}
do_test securedel-2.1 {
db eval {
DETACH db2;
ATTACH 'test2.db' AS db2;
PRAGMA db2.secure_delete;
}
} 1
do_test securedel-2.2 {
db eval {
DETACH db2;
PRAGMA main.secure_delete=OFF;
ATTACH 'test2.db' AS db2;
PRAGMA db2.secure_delete;
}
} {0 0}
finish_test