+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([LOOP])
m4_define([LOOP_DATA], [dnl
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1.00 @&t@
-
2.00 @&t@
-
--------
-
2.00 @&t@
-
4.00 @&t@
-
--------
-
3.00 @&t@
-
6.00 @&t@
-
9.00 @&t@
-
--------
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1.00 @&t@
-
2.00 @&t@
-
--------
-
2.00 @&t@
-
4.00 @&t@
-
--------
-
3.00 @&t@
-
6.00 @&t@
-
9.00 @&t@
-
--------
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1.00 @&t@
-
2.00 @&t@
-
--------
-
2.00 @&t@
-
4.00 @&t@
-
--------
-
3.00 @&t@
-
6.00 @&t@
-
9.00 @&t@
-
--------
-
4.00 @&t@
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1.00 @&t@
-
2.00 @&t@
-
--------
-
2.00 @&t@
-
--------
-
3.00 @&t@
-
--------
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1.00 @&t@
-
2.00 @&t@
-
--------
-
2.00 @&t@
-
4.00 @&t@
-
--------
-
3.00 @&t@
-
6.00 @&t@
-
--------
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
--------
-
2.00 @&t@
-
4.00 @&t@
-
--------
-
--------
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1.00 @&t@
-
--------
-
2.00 @&t@
-
4.00 @&t@
-
--------
-
3.00 @&t@
-
6.00 @&t@
-
--------
-
4.00 @&t@
-
--------
])
AT_CLEANUP
AT_CHECK([pspp -o pspp.csv loop.sps])
AT_CHECK([cat pspp.csv], [0], [dnl
1 1.00 @&t@
-
1 2.00 @&t@
-
--------
-
2 3.00 @&t@
-
2 4.00 @&t@
-
--------
-
3 5.00 @&t@
-
3 6.00 @&t@
-
--------
-
4 7.00 @&t@
-
4 8.00 @&t@
-
--------
])
AT_CLEANUP
+AT_SETUP([LOOP with IF condition that ends due to MXLOOPS])
+AT_DATA([loop.sps], [dnl
+LOOP_DATA
+set mxloops=3.
+compute #p = x.
+loop.
+print /x #p.
+compute #p = #p + 1.
+end loop if #p >= 6.
+print/'--------'.
+execute.
+])
+AT_CHECK([pspp -o pspp.csv loop.sps])
+AT_CHECK([cat pspp.csv], [0], [dnl
+1 1.00 @&t@
+1 2.00 @&t@
+1 3.00 @&t@
+--------
+2 2.00 @&t@
+2 3.00 @&t@
+2 4.00 @&t@
+--------
+3 3.00 @&t@
+3 4.00 @&t@
+3 5.00 @&t@
+--------
+4 4.00 @&t@
+4 5.00 @&t@
+--------
+])
+AT_CLEANUP