#
#    MoleCuilder - creates and alters molecular systems
#    Copyright (C) 2008-2012 University of Bonn
#    Copyright (C) 2013 Frederik Heber
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
### Subgraph adjacency

AT_SETUP([Graph - destroy adjacency])
AT_KEYWORDS([graph destroy-adjacency])

file=ethane.pdb
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/DestroyAdjacency/pre/ethane.pdb $file], 0)
AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
AT_CHECK([../../molecuilder -i $file --select-all-atoms --destroy-adjacency], 0, [stdout], [stderr])
AT_CHECK([fgrep "CONECT" $file], 1, [ignore], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/DestroyAdjacency/pre/ethane.pdb $file], 0)
AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
AT_CHECK([../../molecuilder -i $file --select-atom-by-id 1 --destroy-adjacency], 0, [stdout], [stderr])
AT_CHECK([fgrep "CONECT" $file], 0, [stdout], [ignore])
AT_CHECK([fgrep "4" stdout], 0, [stdout], [ignore])

AT_CLEANUP


AT_SETUP([Graph - destroy adjacency with Undo])
AT_KEYWORDS([graph destroy-adjacency undo])

file=ethane.pdb
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/DestroyAdjacency/pre/ethane.pdb $file], 0)
AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
AT_CHECK([../../molecuilder -i $file --select-all-atoms --destroy-adjacency --undo], 0, [stdout], [stderr])
AT_CHECK([fgrep "CONECT" $file], 0, [stdout], [ignore])
AT_CHECK([fgrep "8" stdout], 0, [stdout], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/DestroyAdjacency/pre/ethane.pdb $file], 0)
AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
AT_CHECK([../../molecuilder -i $file --select-atom-by-id 1 --destroy-adjacency --undo], 0, [stdout], [stderr])
AT_CHECK([fgrep "CONECT" $file], 0, [stdout], [ignore])
AT_CHECK([fgrep "8" stdout], 0, [stdout], [ignore])

AT_CLEANUP


AT_SETUP([Graph - destroy adjacency with Redo])
AT_KEYWORDS([graph destroy-adjacency redo])

file=ethane.pdb
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/DestroyAdjacency/pre/ethane.pdb $file], 0)
AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
AT_CHECK([../../molecuilder -i $file  --select-all-atoms --destroy-adjacency --undo --redo], 0, [stdout], [stderr])
AT_CHECK([fgrep "CONECT" $file], 1, [ignore], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/tests/regression/Graph/DestroyAdjacency/pre/ethane.pdb $file], 0)
AT_CHECK([chmod u+w $file], 0, [ignore], [ignore])
AT_CHECK([../../molecuilder -i $file --select-atom-by-id 1 --destroy-adjacency --undo --redo], 0, [stdout], [stderr])
AT_CHECK([fgrep "CONECT" $file], 0, [stdout], [ignore])
AT_CHECK([fgrep "4" stdout], 0, [stdout], [ignore])

AT_CLEANUP