### 5. (un)select atoms by element

# select element by atomic number: 1, 4
AT_SETUP([Selection - All atoms with specific element by atomic number])
AT_KEYWORDS([selection,atom,element,atomic number])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/pre/test.xyz test-H_missing.xyz], 0)
AT_CHECK([../../molecuilder -i test-H_missing.xyz -v 3 --select-atom-by-element 1 -r], 0, [stdout], [stderr])
AT_CHECK([file=test-H_missing.xyz; diff -I '.*Created by molecuilder.*' $file ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/post/$file], 0, [ignore], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/pre/test.xyz test-Be_missing.xyz], 0)
AT_CHECK([../../molecuilder -i test-Be_missing.xyz -v 3 --select-atom-by-element 4 -r], 0, [stdout], [stderr])
AT_CHECK([file=test-Be_missing.xyz; diff -I '.*Created by molecuilder.*' $file ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/post/$file], 0, [ignore], [ignore])
AT_CLEANUP

AT_SETUP([Selection - All atoms with specific element by symbol with Undo/Redo])
AT_KEYWORDS([element,symbol])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/pre/test.xyz test.xyz], 0)
AT_CHECK([../../molecuilder -i test.xyz -v 3 --select-atom-by-element 1 --undo -r], 0, [stdout], [stderr])
AT_CHECK([file=test.xyz; diff -I '.*Created by molecuilder.*' $file ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/post/$file], 0, [ignore], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/pre/test.xyz test.xyz], 0)
AT_CHECK([../../molecuilder -i test.xyz -v 3 --select-atom-by-element 4 --undo -r], 0, [stdout], [stderr])
AT_CHECK([file=test.xyz; diff -I '.*Created by molecuilder.*' $file ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/post/$file], 0, [ignore], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/pre/test.xyz test-H_missing.xyz], 0)
AT_CHECK([../../molecuilder -i test-H_missing.xyz -v 3 --select-atom-by-element 1 --undo --redo -r], 0, [stdout], [stderr])
AT_CHECK([file=test-H_missing.xyz; diff -I '.*Created by molecuilder.*' $file ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/post/$file], 0, [ignore], [ignore])
AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/pre/test.xyz test-Be_missing.xyz], 0)
AT_CHECK([../../molecuilder -i test-Be_missing.xyz -v 3 --select-atom-by-element 4 --undo --redo -r], 0, [stdout], [stderr])
AT_CHECK([file=test-Be_missing.xyz; diff -I '.*Created by molecuilder.*' $file ${abs_top_srcdir}/${AUTOTEST_PATH}/Selection/Atoms/AtomByElement/post/$file], 0, [ignore], [ignore])
AT_CLEANUP