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([PERMISSIONS])

AT_SETUP([PERMISSIONS])
AT_DATA([foobar], [Hello
])

chmod 666 foobar
AT_CHECK([ls -l foobar], [0], [stdout])
AT_CHECK([sed 's/^\(..........\).*/\1/' stdout], [0], [-rw-rw-rw-
])

AT_DATA([permissions.sps], [PERMISSIONS /FILE='foobar' PERMISSIONS=READONLY.
])
AT_CHECK([pspp -O format=csv permissions.sps])
AT_CHECK([ls -l foobar], [0], [stdout])
AT_CHECK([sed 's/^\(..........\).*/\1/' stdout], [0], [-r--r--r--
])

AT_DATA([permissions.sps], [PERMISSIONS /FILE='foobar' PERMISSIONS=WRITEABLE.
])
AT_CHECK([pspp -O format=csv permissions.sps])
AT_CHECK([ls -l foobar], [0], [stdout])
AT_CHECK([sed 's/^\(..........\).*/\1/' stdout], [0], [-rw-r--r--
])
AT_CLEANUP


dnl The PERMISSIONS command should be unavailable when --safer is given
AT_SETUP([PERMISSIONS - safer mode])
AT_DATA([a-file], [Hello
])

chmod 444 a-file
AT_CHECK([ls -l a-file], [0], [stdout])
AT_CHECK([sed 's/^\(..........\).*/\1/' stdout], [0], [-r--r--r--
])

AT_DATA([permissions.sps], [PERMISSIONS /FILE='a-file' PERMISSIONS=WRITEABLE.
])
AT_CHECK([pspp -O format=csv permissions.sps --safer], [1], [dnl
"permissions.sps:1.1-1.11: error: PERMISSIONS: This command not allowed when the SAFER option is set.
    1 | PERMISSIONS /FILE='a-file' PERMISSIONS=WRITEABLE.
      | ^~~~~~~~~~~"
])
AT_CHECK([ls -l a-file], [0], [stdout])
AT_CHECK([sed 's/^\(..........\).*/\1/' stdout], [0], [-r--r--r--
])
AT_CLEANUP

AT_SETUP([PERMISSIONS - bad syntax])
AT_DATA([pe.sps], [[PERMI|SIONS /FILE='foobar' PERMISSIONS=WRITEABLE.
]])

AT_CHECK([pspp -O format=csv pe.sps], [1], [dnl
"pe.sps:1.6: error: PERMISSIONS: Syntax error expecting STRING.
    1 | PERMI|SIONS /FILE='foobar' PERMISSIONS=WRITEABLE.
      |      ^"
])
AT_CLEANUP
