dnl PSPP - a program for statistical analysis.
dnl Copyright (C) 2017 Free Software Foundation, Inc.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation, either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
dnl
AT_BANNER([encrypted files])

AT_SETUP([decrypt an encrypted system file])
AT_KEYWORDS([system file decrypt pspp-convert])
AT_CHECK([pspp-convert $srcdir/data/hotel-encrypted.sav hotel.sav -p pspp])
AT_CHECK([pspp-convert hotel.sav hotel.csv])
AT_CHECK([cat hotel.csv], [0], [dnl
v1,v2,v3,v4,v5
4,2,3,4,1
1,1,3,1,1
5,2,2,3,4
3,1,3,1,2
5,3,1,5,3
1,2,5,4,2
3,2,4,3,1
1,4,5,2,1
3,2,3,1,2
2,5,4,2,1
4,2,2,3,5
2,1,4,1,1
1,2,5,5,2
2,3,3,3,1
4,1,1,1,3
1,1,5,1,2
2,5,5,2,2
])
AT_CLEANUP

AT_SETUP([decrypt an encrypted syntax file])
AT_KEYWORDS([syntax file decrypt pspp-convert])
AT_CHECK([pspp-convert $srcdir/data/test-encrypted.sps test.sps -p password])

# The sample file is not ideal: lines end in CRLF and its last line
# lacks a new-line, so "sed" and "echo" make it easier to work with.
AT_CHECK([tr -d "\r" < test.sps; echo], [0], [dnl
* Encoding: windows-1252.
DATA LIST LIST /name (a25) quantity (f8).
BEGIN DATA.
widgets 10345
oojars 2345
dubreys 98
thingumies 518
END DATA.
 @&t@
LIST.
 @&t@
DESCRIPTIVES /quantity
 /statistics ALL.
])
AT_CLEANUP

AT_SETUP([decrypt an encrypted viewer file])
AT_KEYWORDS([syntax file decrypt pspp-convert spv])
AT_CHECK([pspp-convert $srcdir/data/test-encrypted.spv test.spv -p Password1])
AT_CHECK([cmp $srcdir/data/test-decrypted.spv test.spv])
AT_CLEANUP
